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HomeMy WebLinkAboutC-8760-1 - Newport Beach Mariners Library, CdM Lifeguard HQ and Newport Beach Lifeguard HQ HVAC Replacement ProejctCITY OF NEWPORT BEACH NOTICE INVITING BIDS Sealed bids shall be submitted electronically via PlanetBids to office of the City Clerk, 100 Civic Center Drive, Newport Beach, CA 92660 By 2:00 PM on the 16th day of December, 2022, at which time such bids shall be opened and read for NEWPORT BEACH MARINERS LIBRARY CDM LIFEGUARD HQ AND NEWPORT BEACH LIFEGUARD HQ HVAC REPLACEMENT PROJECT PROJECT NO. 22F02 CONTRACT NO. 8760-1 $427,000 Engineer's Estimate -"U", Prospective bidders may obtain Bid Documents, Project Specifications and Plans via PlanetBids: http://www.planetbids-com/portal/portal-cfm?Comi)anvlD=22078 Mouse Graphics at (949) 548-5571 659 W. 19th Street, Costa Mesa, CA 92627 Contractor License Classification(s) required for this project: "B" and "C-20" For further information, call Tom Sandefur, Project Manager at (949) 644-3321 BID INFORMATION IS AVAILABLE ON THE CITY WEBSITE: https://www.newportbeachca gov/government/data-hub/online services/bids rfps vendor reqistration City of Newport Beach NEWPORT BEACH MARINERS LIBRARY, CDM LIFEGUARD HQ AND NEWPORT BEACH LIFEGUARD HQ HVAC REPLACEMENT PROJECT PROJECT NO.22F02 CONTRACT NO. 8760-1 TABLE OF CONTENTS NOTICEINVITING BIDS..........................................................................................Cover INSTRUCTIONS TO BIDDERS......................................................................................3 BIDDER'S BOND............................................................................................................ 6 DESIGNATION OF SUBCONTRACTOR(S)................................................................... 9 TECHNICAL ABILITY AND EXPERIENCE REFERENCES..........................................10 NON -COLLUSION AFFIDAVIT..................................................................... 13 DESIGNATION OF SURETIES...................................................................... 14 CONTRACTOR'S INDUSTRIAL SAFETY RECORD....................................................15 ACKNOWLEDGEMENT OF ADDENDA.......................................................................18 INFORMATION REQUIRED OF BIDDER.....................................................................19 NOTICE TO SUCCESSFUL BIDDER...........................................................................21 CONTRACT.................................................................................................................. 22 LABOR AND MATERIALS PAYMENT BOND ............................................. Exhibit A FAITHFUL PERFORMANCE BOND........................................................... Exhibit B INSURANCE REQUIREMENTS................................................................. Exhibit C PROPOSAL.............................................................................................................. PR-1 SPECIALPROVISIONS............................................................................................ SP-1 2 City of Newport Beach NEWPORT BEACH MARINERS LIBRARY, CDM LIFEGUARD HQ AND NEWPORT BEACH LIFEGUARD HQ HVAC REPLACEMENT PROJECT PROJECT NO. 22F02 CONTRACT NO. 8760-1 INSTRUCTIONS TO BIDDERS 1. The following documents shall be completed, executed, uploaded and received by the City Clerk via PlanetBids in accordance with NOTICE INVITING BIDS: INSTRUCTIONS TO BIDDERS BIDDER'S BOND (Original copies must be submitted to the City Clerk's Office in Sealed Envelope) DESIGNATION OF SUBCONTRACTORS ACKNOWLEDGEMENT (Subcontractor information to be submitted via PlanetBids) CONTRACTOR'S INDUSTRIAL SAFETY RECORD INFORMATION REQUIRED OF BIDDER ALL ADDENDA TO PLANS AND SPECIFICATIONS AS ISSUED BY AGENCY PRIOR TO BID OPENING DATE (if any; Contractor shall confirm via PlanetBids) TECHNICAL ABILITY AND EXPERIENCE REFERENCES NON -COLLUSION AFFIDAVIT DESIGNATION OF SURETIES PROPOSAL ACKNOWLEDGEMENT (Line Items to be completed via PlanetBids) The City Clerk's Office will open and read the bid results from PlanetBids immediately following the Bid Opening Date (Bid Due Date.) The Bid Results are immediately available to the public via PlanetBids following the Bid Opening Date (Bid Due Date). Members of the public who would like to attend this reading may go to Bay E, 2"d Floor of the Civic Center (Located at 100 Civic Center Dr.) 2. Cash, certified check or cashier's check (sum not less than 10 percent of the total bid price) may be received in lieu of the BIDDER'S BOND. The title of the project and the words "Sealed Bid" shall be clearly marked on the outside of the envelope containing the documents. Original copies must be submitted to the City Clerk's Office. 3. The City of Newport Beach will not permit a substitute format for the Contract Documents listed above. Bidders are advised to review their content with bonding and legal agents prior to submission of bid. 3. BIDDER'S BOND shall be issued by an insurance organization or surety (1) currently authorized by the Insurance Commissioner to transact business of insurance in the State of California, and (2) listed as an acceptable surety in the latest revision of the Federal Register Circular 570. The successful bidder's security shall be held until the Contract is executed. Original, sealed copies must be submitted to the City Clerk's Office by the Bid Opening Date (Bid Due Date.) The title of the project, Contract Number and the words "Sealed Bid" shall be clearly marked on the outside of the envelope containing the documents. 3 4. The estimated quantities indicated in the PROPOSAL are approximate, and are given solely to allow the comparison of total bid prices. 5. Bids are to be computed upon the estimated quantities indicated in the PROPOSAL multiplied by unit price submitted by the bidder. In the event of discrepancy between wording and figures, bid wording shall prevail over bid figures. In the event of error in the multiplication of estimated quantity by unit price, the correct multiplication will be computed and the bids will be compared with correctly multiplied totals. The City shall not be held responsible for bidder errors and omissions in the PROPOSAL. 6. The City of Newport Beach reserves the right to reject any or all bids and to waive any minor irregularity or informality in such bids. Pursuant to Public Contract Code Section 22300, at the request and expense of the Contractor, securities shall be permitted in substitution of money withheld by the City to ensure performance under the contract. The securities shall be deposited in a state or federal chartered bank in California, as the escrow agent. 17 In accordance with the California Labor Code ections 1770 - seq.), the Director of Industrial R(S elations has ascertained the general prevailing rate of per diem wages in the locality in whicF�I the work is to be performed for each craft, classification, or type of workman or mechanic neede to execute the contract. A copy of said determination is available by calling the prevailing wage hotline number (415) 703-4774, and requesting one from the Department of Industrial Relations �11 parties to the contract shall be governed by all provisions of the California Labor Code including, but not limited to, the requirement to pay prevailing wage rates (Sections 1770-7981! inclusive)_ A copy of the prevailing wage rates shall be posted by the Contractor at the job site] 9. The Contractor shall be responsible for insuring compliance with provisions of Section 1777.5 of the Labor Code Apprenticeship requirements and Section 4100 et seq. of the Public Contracts - Code, "Subletting and Subcontracting Fair Practices Act" i 10. No contractor or subcontractor may be listed on a bid proposal for a public works project (submitted on or after March 1, 2015) unless registered with the Department of Industrial Relations pursuant to Labor Code section 1725.5 [with limited exceptions from this requirement for bid purposes only under Labor Code section 1771.1(a)]. 11. No contractor or subcontractor may be awarded a contract for public work on a public works project (awarded on or after April 1, 2015) unless registered with the Department of Industrial Relations pursuant to Labor Code section 1725.5. 12. This project is subject to compliance monitoring and enforcement by the Department of Industrial Relations. 13. All documents shall bear signatures and titles of persons authorized to sign on behalf of the bidder. For corporations, the signatures shall be of a corporate officer or an individual authorized by the corporation. For partnerships, the signatures shall be of a general partner. For sole ownership, the signature shall be of the owner. 14. Pursuant to Public Contract Code section 9204, for any demand by contractor, whether on behalf of itself or a subcontractor that lacks privity of contract with the City but has requested that contractor proceed on its behalf, sent by registered mail or certified mail return receipt requested for a time extension, payment by the City for money or damages arising from work done by, or on behalf of, the contractor and payment for which is not otherwise expressly 0 provided or to which the claimant is not otherwise entitled, or for payment of an amount that is disputed by the City, the following is a summary of the claims resolution process to be applied: A. The City shall review the claim and, within 45 days, shall provide a written statement identifying the portions of the claim that are disputed and undisputed. This time period may be extended by mutual agreement. The claimant shall furnish all reasonable documentation to support the claim. If the City needs approval from its City Council to provide the written statement and the City Council does not meet within the prescribed time period, the City shall have up to 3 days following the next regular meeting of the City Council to provide the written statement. Payment of the undisputed portion of the claim shall be made within 60 days after the City issues its written statement. B. If the claimant disputes the City's written statement or if the City does not issue a written statement in the prescribed time period, the claimant may demand in writing an informal meet and confer conference, which shall be scheduled within 30 days of receipt of claimant's demand. C. Within 10 business days of the meet and confer conference, if a dispute remains, the City shall provide a written statement identifying the portion of the claim that remains in dispute and the undisputed portion. The City shall pay any remaining amount of the undisputed portion within 60 days. Any disputed portion of the claim shall be submitted to nonbinding mediation or similar nonbinding process, with the City and claimant sharing the costs equally and agreeing to a mediator within 10 business days. If the parties cannot timely agree on a mediator, each party shall select a mediator and those mediators shall select a qualified neutral third party to mediate the remaining disputed portion. If mediation is unsuccessful, any remaining disputed portion shall be addressed using procedures outside of Public Contract Code section 9204. D. Failure by the City to meet the time requirements herein shall result in the claim being rejected in its entirety and shall not constitute an adverse finding with regard to the merits of the claim or the responsibility or qualifications of the claimant.- --� The signature below represents that the above has been reviewed. 198821 C-20, C-36 Contractor's License No. & Classification 1000000938 6/30/2025 DIR Registration Number & Expiration Date Western Allied Corporation Bidder 5 Jac615'0 516 = ViCe President Authorizd'Signature/Title 12/16/2022 Date City of Newport Beach NEWPORT BEACH MARINERS LIBRARY CDM LIFEGUARD HQ AND NEWPORT BEACH LIFEGUARD HQ HVAC REPLACEMENT PROJECT PROJECT NO. 22F02 CONTRACT NO. 8760-1 BIDDER'S BOND We, the undersigned Principal and Surety, our successors and assigns, executors, heirs and administrators, agree to be jointly and severally held and firmly bound to the City of Newport Beach, a charter city, in the principal sum of Ten Percent of the Amount Bid Dollars ($ 10% of the Amount Bid to be paid and forfeited to the City of Newport Beach if the bid proposal of the undersigned Principal for the construction of Newport Beach Mariners Library, CDM Lifeguard HQ and Newport Beach Lifeguard HQ HVAC Replacement Project, Contract No. 8760-1 in the City of Newport Beach, is accepted by the City Council of the City of Newport Beach and the proposed contract is awarded to the Principal, and the Principal fails to execute the Contract Documents in the form(s) prescribed, including the required bonds, and original insurance certificates and endorsements for the construction of the project within thirty (30) calendar days after the date of the mailing of "Notification of Award", otherwise this obligation shall become null and void. If the undersigned Principal executing this Bond is executing this Bond as an individual, it is agreed that the death of any such Principal shall not exonerate the Surety from its obligations under this Bond. Witness our hands this 16th day of December , 2022. Western Allied Corporation Name of Contractor (Principal) Authorize Signature itle The Hanover Insurance Company Name of Surety 440 Lincoln Street, Worcester, MA 01653 Address of Surety 714-415-3802 Telephone Authorized Agent ignature Martha Gonzales, Attorney -in -Fact Print Name and Title (Notary acknowledgment of Principal & Surety must be attached) 9 A notary public or other officer completing this certificate verifies only the identity of the individual who signed the document to which this certificate is attached, and not the truthfulness, accuracy, or validity of that document. State of California County of Los Angeles On DEC 1 6 2022 before me, Mechelle Larkin, Notary Public personally appeared Martha Gonzales who proved to me on the basis of satisfactory evidence to be the person(s) whose name(s) is/are subscribed to the within instrument and acknowledged to me that he/she/they executed the same in his/her/their authorized capacity(ies), and that by his/her/their signature(s) on the instrument the person(s), or the entity upon behalf of which the person(s) acted, executed the instrument. I certify under PENALTY OF PERJURY under the laws of the State of California that the foregoing paragraph is true and correct. WITNESS my hand and official seal. MECHELLE LARKIN Notary - California _ Orange County Commission : 2353398 Signature /aw ,uy Comm. Expires Apr 2e, 2025 Mechelle Larkin, Notary Public (seal) THE HANOVER INSURANCE COMPANY MASSACHUSETTS BAY INSURANCE COMPANY CITIZENS INSURANCE COMPANY OF AMERICA POWER OF ATTORNEY THIS Power of Attorney limits the acts of those named herein, and they have no authority to bind the Company except in the manner and to the extent herein stated. KNOW ALL PERSONS BY THESE PRESENTS: That THE HANOVER INSURANCE COMPANY and MASSACHUSETTS BAY INSURANCE COMPANY, both being corporations organized and existing under the laws of the State of New Hampshire, and CITIZENS INSURANCE COMPANY OF AMERICA, a corporation organized and existing underthelaws of the State of Michigan, (hereinafter individually and collectively the "Company') does hereby constitute and appoint, Karl Davis, Brenda Wong, Tenzer V. Cunningham, Martha Gonzales and/or Joaquin Perez Of Marsh Risk & Insurance Services, Inc. of Los Angeles, CA each individually, if there be more than one named, as its true and lawful attomey(s)-in-factto sign, execute, seal, acknowledge and deliver for, and on its behalf, and as its act and deed any place within the United States, any and all surety bonds, recognizances, undertakings, or other surety obligations. The execution of such surety bonds, recognizances, undertakings or surety obligations, in pursuanceof these presents, shall be as binding upon the Company as if they had been duly signed by the president and attested by the secretary of the Company, in their own proper persons. Provided however, that this power of attorney limits the acts of those named herein; and they have no authority to bind the Company except in the manner stated and to the extent of any limitation stated below: Any such obligations in the United States, in any amount That this power is made and executed pursuant to the authority of the following Resolutions passed by the Board of Directors of said Company, and said Resolutions remain in full force and effect: RESOLVED: That the President or any Vice President, in conjunction with any Vice President, be and they hereby are authorized and empowered to appoint Attorneys -in -fact of the Company, in its name and as it acts, to execute and acknowledge for and on its behalf as surety, any and all bonds, recognizances, contracts of indemnity, waivers of citation and all other writings obligatory in the nature thereof, with power to attach theretothe seal of the Company. Any such writings so executed by such Attorneys -in -fact shall be binding upon the Company as if they had been duly executed and acknowledged by the regularly elected officers of the Company in their own proper persons. RESOLVED: That any and all Powers of Attorney and Certified Copies of such Powers of Attorney and certification in respect thereto, granted and executed by the President or Vice President in conjunction with any Vice President of the Company, shall be binding on the Company to the same extent as if all signatures therein were manually affixed, even though one or more of any such signatures thereon may be facsimile. (Adopted October 7, 1981 — The Hanover Insurance Company; Adopted April 14, 1982 — Massachusetts Bay Insurance Company; Adopted September 7, 2001 — Citizens Insurance Company of America) IN WITNESS WHEREOF, THE HANOVER INSURANCE COMPANY, MASSACHUSETTS BAY INSURANCE COMPANY and CITIZENS INSURANCE COMPANY OF AMERICA have caused these presents to be sealed with their respective corporate seals, duly attested by two Vice Presidents, this 6th day of December, 2017. The Hanover Insurance Company Massachusetts Bay Insu�ance Company C"dizens Insurance Company of America i c I John C. Roche, ENT andPresident THE COMMONWEALTH OF MASSACHUSETTS ) COUNTY OF WORCESTER ) ss. 1Y7� The Hanover Insurance Company Massachusetts Bay Insurance Company Citizens Insurance Company of America JamesH. Kavdecki, Vice President On this 6th day of December, 2017 before me came the above named Vice Presidents of The Hanover Insurance Company, Massachusetts Bay Insurance Company and Citizens Insurance Company of America, tome personally known to be the individuals and officers described herein, and acknowledged that the seals affixed to the preceding instrument are the corporate seals of The Hanover Insurance Company, Massachusetts Bay Insurance Company and Citizens Insurance Company of America, respectively, and that the said corporate seals and their signatures as officers were duly affixed and subscribed to said instrument by the authority and direction of said Corporations. OIANE J. MANINO qq� oWwv Pub* KNIONNSKM OFof rl�r ~ L)i:uu• 1. ,o. Nwan Public N1y Conumssion E,pisa M-1. 4.'O" I, the undersigned Vice President of The Hanover Insurance Company, Massachusetts Bay Insurance Company and Citizens Insurance Companyof America, hereby certify that the above and foregoing is a full, true and correct copy of the Original Power of Attorney issued by said Companies, and do hereby further certify that the said Powers of Attorney are still in force and effect. GIVEN under my hand and the seals of said Companies, at Worcester, Massachusetts, this day of BEC 1 6 2022 CERTIFIED COPY `. 1licodore G. Martinez Vice President/ CALIFORNIA ALL-PURPOSE ACKNOWLEDGMENT CIVIL CODE § 1189 Yrm cs cry rc n a nC n�rrr�. rc nc c...... r. e .z�r r rrrMrt r ....... A notary public or other officer completing this certificate verifies only the identity of the individual who signed the document to which this certificate is attached, and not the truthfulness, accuracy, or validity of that document. State of California ) County of Los Angeles ) On 12/19/2022 Date before me, Anna M. Altizer, Notary Public Here Insert Name and Title of the Officer personally appeared Michael Gallagher Name(s) of Signer(s) who proved to me on the basis of satisfactory evidence to be the person(s) whose name(s) is/are subscribed to the within instrument and acknowledged to me that he/she/they executed the same in his/her/their authorized capacity(ies), and that by his/her/their signature(s) on the instrument the person(s), or the entity upon behalf of which the person(s) acted, executed the instrument. ANNA M. ALTIZER Notary Public - California Los Angeles County } Commission 4 2368310 My Comm. ExDlresA�g i, 2025 Place Notary Seal Above I certify under PENALTY OF PERJURY under the laws of the State of California that the foregoing paragraph is true and correct. WITNESS my hand and official seal. Signature Signatur o tary/ic OPTIONAL Though this section is optional, completing this information can deter alteration of the document or fraudulent reattachment of this form to an unintended document. Description of Attached Document Title or Type of Document: Bid Bond Document Date: 12/16/2022 Number of Pages: Signer(s) Other Than Named Above: No Other Signers Capacity(ies) Claimed by Signer(s) Signer's Name: Michael Gallagher Q Corporate Officer — Title(s): _President ❑ Partner — ❑ Limited ❑ General ❑ Individual ❑ Attorney in Fact ❑ Trustee ❑ Guardian or Conservator Other: Signer Is Representing: Signer's Name: ❑ Corporate Officer — Title(s): El Partner — ❑ Limited ❑ General ❑ Individual ❑ Attorney in Fact ❑ Trustee ❑ Guardian or Conservator ❑ Other: Signer Is Representing: ©2014 National Notary Association • www.NationalNotary.org - 1-800-US NOTARY (1-800-876-6827) Item #5907 City of Newport Beach NEWPORT BEACH MARINERS LIBRARY, CDM LIFEGUARD HQ AND NEWPORT BEACH LIFEGUARD HQ HVAC REPLACEMENT PROJECT PROJECT NO.22F02 - CONTRACT NO. 8760-1 DESIGNATION OF SUBCONTRACTOR(S) - AFFADAVIT State law requires the listing of all subcontractors who will perform work in an amount in excess of one- half of one percent of the Contractor's total bid. If a subcontractor is not listed, the Contractor represents that he/she is fully qualified to and will be responsible for performing that portion of the work. Substitution of subcontractors shall be made only in accordance with State law and/or the Standard Specifications for Public Works Construction, as applicable. Pursuant to Public Contract Code Section 22300 appropriate securities may be substituted for any monies to be withheld to ensure performance under the Contract. The Bidder, by signing this designation, certifies that bids from the subcontractors as listed in the Bidder's electronic bid have been used in formulating the bid for the project and that these subcontractors will be used subject to the approval of the Engineer and in accordance with State law. No changes may be made in these subcontractors except with prior approval of the City of Newport Beach. Bidders must also include DIR registration numbers for each subcontractor. / Jacob Coble - Western Allied Corporation Jac`ob�615[e - Vice President Bidder Er Signature/Title City of Newport Beach NEWPORT BEACH MARINERS LIBRARY, CDM LIFEGUARD HQ AND NEWPORT BEACH LIFEGUARD HQ HVAC REPLACEMENT PROJECT PROJECT NO. 22F02 CONTRACT NO. 8760-1 TECHNICAL ABILITY AND EXPERIENCE REFERENCES Contractor must use this form!!! Please print or type. Bidder's Name Jacob Coble - Western Allied Corporation FAILURE OF THE BIDDER TO PROVIDE ALL REQUIRED INFORMATION IN A COMPLETE AND ACCURATE MANNER MAY BE CONSIDERED NON -RESPONSIVE. For all public agency projects you have worked on (or are currently working on) in the past 2 years in excess of $150,000, provide the following information: No. 1 Project Name/Number City of Ontario - Energy Retrofit Project Description Replaced entire City's control system and partial HVAC system. Approximate Construction Dates: From Spring 2021 To: Spring 2022 Agency Name City of Ontario Contact Person Vivian Quintana Telephone (626) 705-2035 Original Contract Amount $ 3.1 MillionFinal Contract Amount $ 3.9 Million If final amount is different from original, please explain (change orders, extra work, etc.) Increase of scope of work - added scope. Did you file any claims against the Agency? Did the Agency file any claims against you/Contractor? If yes, briefly explain and indicate outcome of claims. No 10 No. 2 Project Name/Number Vernon City Hall/Police Department Project Description Replaced 911 Dispatch & all basement level HVAC equipment and controls Approximate Construction Dates: From Fall 2021 To: Spring 2022 Agency Name City of Vernon Contact Person Kenny Jackson Telephone (323) 974-2391 Original Contract Amount $400,000 Final Contract Amount $ 400,000 If final amount is different from original, please explain (change orders, extra work, etc.) Did you file any claims against the Agency? Did the Agency file any claims against you/Contractor? If yes, briefly explain and indicate outcome of claims. M No. 3 Project Name/Number Buena Park Public Library Project Description Full control retrofit and replacement of HVAC equipment Approximate Construction Dates: From Spring 2022 To: Current Agency Name Buena Park Public Library Contact Person Helen Medina Telephone (714) 826-4100, ext 121 Original Contract Amount $1.4 Million Final Contract Amount $1.4 Million If final amount is different from original, please explain (change orders, extra work, etc.) Did you file any claims against the Agency? Did the Agency file any claims against you/Contractor? If yes, briefly explain and indicate outcome of claims. No 11 No. 4 Project Name/Number Project Description Approximate Construction Dates: From Agency Name Contact Person Telephone ( Original Contract Amount $ Final Contract Amount $ If final amount is different from original, please explain (change orders, extra work, etc.) Did you file any claims against the Agency? Did the Agency file any claims against you/Contractor? If yes, briefly explain and indicate outcome of claims. No. 5 Project Name/Number Project Description Approximate Construction Dates: From To: Agency Name Contact Person Telephone ( Original Contract Amount $ Final Contract Amount $ If final amount is different from original, please explain (change orders, extra work, etc.) Did you file any claims against the Agency? Did the Agency file any claims against you/Contractor? If yes, briefly explain and indicate outcome of claims. 12 No. 6 Project Name/Number Project Description Approximate Construction Dates: From Agency Name Contact Person 11 Telephone ( Original Contract Amount $ Final Contract Amount $ If final amount is different from original, please explain (change orders, extra work, etc.) Did you file any claims against the Agency? Did the Agency file any claims against you/Contractor? If yes, briefly explain and indicate outcome of claims. Attach additional sheets if necessary. Attach to this Bid the experience resume of the person who will be designated as General Construction Superintendent or on -site Construction Manager for the Contractor. Upon request, the Contractor shall attach a fina/ncial /statement an other information sufficiently comprehensive to permit an apprai . al of the Contractor's current financial conditions. Jacob Coble - Western Allied Corporation Jaco - ice President Bidder 13 Signature/Title City of Newport Beach NEWPORT BEACH MARINERS LIBRARY, CDM LIFEGUARD HQ AND NEWPORT BEACH LIFEGUARD H(� HVAC REPLACEMENT PROJECT PROJECT NO.22F02 CONTRACT NO. 8760-1 NON -COLLUSION AFFIDAVIT State of California C. A ) ) ss. County of /. &,f�l�'i5) (0 t; (r , being first duly sworn, deposes and says that he or she is �Imz--S;,m wr of Wrs_.T ALA AbOio fuP �A► t�nl , the party making the foregoing bid; that the bid is not made in the interest of, or on behalf of, any undisclosed person, partnership, company, association, organization, or corporation; that the bid is genuine and not collusive or sham; that party making the foregoing bid; that the bid is not made in the interest of, or on behalf of, any undisclosed person, partnership, company, association, organization, or corporation; that the bid is genuine and not collusive or sham; that the bidder has not directly or indirectly induced or solicited any other bidder to put in a false or sham bid, and has not directly or indirectly colluded, conspired, connived, or agreed with any bidder or anyone else to put in a sham bid, or that anyone shall refrain from bidding; that the bidder has not in any manner, directly or indirectly, sought by agreement, communication, or conference with anyone to fix the bid price of the bidder or any other bidder, or to fix any overhead, profit, or cost element of the bid price, or of that of any other bidder, or to secure any advantage against the public body awarding the contract of anyone interested in the proposed contract; that all statements contained in the bid are true; and, further, that the bidder has not, directly or indirectly, submitted his or her bid price or any breakdown thereof, or the contents thereof, or divulged information or data relative thereto, or paid, and will not pay, any fee to any corporation, partnership, company association, organization, bid depository, or to any member or agent thereof to effectuate a collusive or sham bid. 1 I declare under penalty of perjury of the laws of the State of California that the fore oin is true and correct. Diu% C�P�uL. ..� �-��._.. :>t\c(". �+�z f�- P�s�s. _.nr 7— Bidder Authorize�Sibnature/Title Subscribed and sworn to (or affirmed) before me on this day, of 2022 by satisfactory evidence to be the proved to me on the basis of appeared before me. I certify under PENALTY' -OF PERJURY under the laws of the State of California that the foregoing paragraph is trued correct. [SEAL] 14 Notary Public My Commission Expires: CALIFORNIA JURAT WITH AFFIANT STATEMENT GOVERNMENT CODE § 8202 Lli See Attached Document (Notary to cross out lines 1-6 below) ❑ See Statement Below (Lines 1-6 to be completed only by document signer[s], not Notary) Signature of Document Signer No. 1 Signature of Document Signer No. 2 (if any) A notary public or other officer completing this certificate verifies only the identity of the individual who signed the document to which this certificate is attached, and not the truthfulness, accuracy, or validity of that document. State of California County of Los Angeles ANNA M. ALTIZER Notary Public • California • Los Angeles County Commission k 2368610 My Carr. Wires Aug 1, 2025 Seal Place Notary Seal Above Subscribed and sworn to (or affirmed) before me on this 19 day of December , 20 22 , by Date Month Year (1) Jacob Coble (and (2) Name(s) of Signer(s) proved to me on the basis of satisfactory evidence to be the person(s) who appeared before me. Signature Signatur f Notary, ublic OPTIONAL Though this section is optional, completing this information can deter alteration of the document or fraudulent reattachment of this form to an unintended document. Description of Attached Document Title or Type of Document: Non -Collusion Affidavit Document Date: Number of Pages: Signer(s) Other Than Named Above: ."�' ��V�r2',+�.'�%fi�`N':L:%C`T%'�.�'�C'�`.Q)`L'%Z�Z���L. i�Z•._. __' .. .:. .. .. ...' .. Q%��F..�'�`1��.7vZ%ti�: t.�Z.'e'!�'..�' iQ-Z'+:.%L:`.T�GY 02014 National Notary Association • www.Nationa]Notary.org • 1-800-US NOTARY (1-800-876-6827) Item #5910 City of Newport Beach NEWPORT BEACH MARINERS LIBRARY, CDM LIFEGUARD HQ AND NEWPORT BEACH LIFEGUARD HQ HVAC REPLACEMENT PROJECT PROJECT NO. 22F02 CONTRACT NO. 8760-1 DESIGNATION OF SURETIES Bidder's name Jacob Coble - Western Allied Corporation Provide the names, addresses, and phone numbers for all brokers and sureties from whom Bidder intends to procure insurance and bonds (list by insurance/bond type): Workers Compensation - AMERICAN CASUALTY COMPANY OF READING PA HUB International 15 City of Newport Beach NEWPORT BEACH MARINERS LIBRARY, CDM LIFEGUARD HQ AND NEWPORT BEACH LIFEGUARD HQ HVAC REPLACEMENT PROJECT PROJECT NO. 22F02 CONTRACT NO. 8760-1 CONTRACTOR'S INDUSTRIAL SAFETY RECORD TO ACCOMPANY PROPOSAL Bidder's Name Western Allied Corporation Record Last Five (5) Full Years Current Year of Record Current Record Record Record Record Record Year of for for for for for Record 2021 2020 2019 2018 2017 Total 2022 No. of contracts 67 76 63 60 56 56 377 Total dollar Amount of $50 $57 $47 $45 $42 $42 $283 Contracts (in million million million million million million million Thousands of $ No. of fatalities 0 0 0 0 0 0 0 No. of lost Available Workday Cases March 2 3 4 5 2 16 2023 No. of lost workday cases involving permanent MarcAvailable 0 2 0 0 3 transfer to 2023h another job or termination of employment The information required for these items is the same as required for columns 3 to 6, Code 10, Occupational Injuries, Summary --Occupational Injuries and Illnesses, OSHA No. 102. 16 Legal Business Name of Bidder Western Allied Corporation Business Address: 12046 Florence Ave., Santa Fe Springs, CA 90670 Business Tel. No.: (562) 944-6341 State Contractor's License No. and Classification: 198821 C-20, 2-36 Title Vice President The above information was compiled from the records that are available to me at this time and I declare under penalty of perjury tha the information is true and accurate within the limitations of those records. Signature of bidder Date Title � LgL� . LE'jT- Signature of bidder Date Title Signature of bidder Date Title Signature of bidder Date Title Signature Requirements: If bidder is an individual, name and signature of individual must be provided, if doing business under a fictitious name, the fictitious name must be set fort along with the County. If bidder is a partnership or joint venture, legal name of partnership/joint venture must be provided, followed by signatures of all of the partners/joint ventures or if fewer than all of the partners/joint ventures submit with evidence of authority to act on behalf of the partnership/joint venture. If bidder is a corporation, legal name of corporation must be provided, followed by signatures of the corporation President or Vice President or President and Secretary or Assistant Secretary, and the corporate seal, or submit with evidence of authority to act on behalf of the corporation. All must be acknowledged before a Notary Public, who must certify that such individuals, partners/joint ventures, or officers were proven on the basis of satisfactory evidence to be the persons whose name are subscribed to and acknowledged that they executed the same in their authorized capacities. [NOTARY ACKNOWLEDGMENT and CORPORATE SEAL MUST BE ATTACHEDI 17 CALIFORNIA ALL-PURPOSE ACKNOWLEDGMENT CIVIL CODE § 1189 r Yc�r�nF �roh� r r�rM�rr rrt r, t � r e�vr F� nrar, - xr.. ........ - t e M c c A notary public or other officer completing this certificate verifies only the identity of the individual who signed the document to which this certificate is attached, and not the truthfulness, accuracy, or validity of that document. State of California ) County of _ Los Angeles ) On 12/19/2022 Date before me, Anna M. Altizer, Notary Public , Here Insert Name and Title of the Officer personally appeared Jacob Coble Name(s) of Signer(s) who proved to me on the basis of satisfactory evidence to be the person(s) whose name(s) is/are subscribed to the within instrument and acknowledged to me that he/she/they executed the same in his/her/their authorized capacity(ies), and that by his/her/their signature(s) on the instrument the person(s), or the entity upon behalf of which the person(s) acted, executed the instrument. ANNA M. ALTtZER Notary,.,. otary Public • California Los Angeles County Commisslon M 2309810 My Comm. Exolres Aug t, I025 Place Notary Seal Above I certify under PENALTY OF PERJURY under the laws of the State of California that the foregoing paragraph is true and correct. WITNESS my hand and official seal. Signature llr�"l Signatu of otar Public OPTIONAL Though this section is optional, completing this information can deter alteration of the document or fraudulent reattachment of this form to an unintended document. Description of Attached Document Title or Type of Document: Number of Pages: Signer(s) Document Date: Other Than Named Above: No Other Signers Capacity(ies) Claimed by Signer(s) Signer's Name: Jacob Coble ❑ Corporate Officer — Title(s): ❑ Partner — ❑ Limited ❑ General ❑ Individual ❑ Attorney in Fact ❑ Trustee ❑ Guardian or Conservator M Other: Vice President Signer Is Representing: Signer's Name: ❑ Corporate Officer — Title(s): ❑ Partner — ❑ Limited ❑ General ❑ Individual ❑ Attorney in Fact ❑ Trustee ❑ Guardian or Conservator El Other: Signer Is Representing: 02014 National Notary Association - www.NationalNotary.org • 1-800-US NOTARY (1-800-876-6827) Item #5907 City of Newport Beach NEWPORT BEACH MARINERS LIBRARY, CDM LIFEGUARD HQ AND NEWPORT BEACH LIFEGUARD HQ HVAC REPLACEMENT PROJECT PROJECT NO. 22F02 CONTRACT NO. 8760-1 ACKNOWLEDGEMENT OF ADDENDA Bidder's name Jacob Coble - Western Allied Corporation The bidder shall signify receipt of all Addenda here, if any, and attach executed copy of addenda to bid documents: Addendum No. Date Received __.-5i nature 1 12/06/2022 1 2 12 06/2022 iff City of Newport Beach NEWPORT BEACH MARINERS LIBRARY, CDM LIFEGUARD HQ AND NEWPORT BEACH LIFEGUARD HQ HVAC REPLACEMENT PROJECT PROJECT NO.22F02 CONTRACT NO. 8760-1 INFORMATION REQUIRED OF BIDDER Bidder certifies under penalty of perjury under the laws of the State of California that the following information is true and correct: Name of individual Contractor, Company or Corporation: Western Allied Corporation Business Address: 12046 Florence Ave., Santa Fe Springs, CA 90670 Telephone and Fax Number: (562) 944-6341 California State Contractor's License No. and Class:198821 C-20, 2-36 (REQUIRED AT TIME OF AWARD) Original Date Issued: 02/28/1961 Expiration Date: 05/31/2024 List the name and title/position of the person(s) who inspected for your firm the site of the work proposed in these contract documents: Jacob Coble - Vice President The following are the names, titles, addresses, and phone numbers of all individuals, firm members, partners, joint ventures, and company or corporate officers having a principal interest in this proposal: Name Title Address Telephone Jacob Coble - Vice President 12046 Florence Ave., Santa Fe Springs 90670 (818)635-1425 Michael Gallagher - President 12046 Florence Ave., Santa Fe Springs 90670 (562)650-1064 Mike Sanderson - Corp. Secretary 12046 Florence Ave., Santa Fe Springs 90670 (562)650-1019 Corporation organized under the laws of the State of California Wel The dates of any voluntary or involuntary bankruptcy judgments against any principal having an interest in this proposal are as follows: None All company, corporate, or fictitious business names used by any principal having interest in this proposal are as follows: None For all arbitrations, lawsuits, settlements or the like (in or out of court) you have been involved in with public agencies in the past five years (Attach additional Sheets if necessary) provide: Provide the names, addresses and telephone numbers of the parties; None Briefly summarize the parties' claims and defenses; None Have you ever had a contract terminated by the owner/agency? If so, explain. No Have you ever failed to complete a project? If so, explain. No For any projects you have been involved with in the last 5 years, did you have any claims or actions by any outside agency or individual for labor compliance (i.e. failure to pay prevailing wage, falsifying certified payrolls, etc.)? Yes / No 20 Are any claims or actions unresolved or outstanding? Yes / No If yes to any of the above, explain. (Attach additional sheets, if necessary) None Failure of the bidder to provide ALL requested information in a complete and accurate manner may be considered non -responsive. Jacob Coble - Western Allied Corp Bidder Michael Gallagher (Print name ofVwner or President of "Corporati n/Company) Authorized Signature/Title Vice President Title _IZI /q /`z-----, 21-2- Date On before me, , Notary Public, personally appeared who proved to me on theme basis of satisfactory evidence to be the person(s) whose name(s) is/are subscribed to the within. -instrument and acknowledged to me that he/she/they executed the same in his/her/their authorized capacity(ies), and that by his/her/their signature(s) on the instrument the person(s), or the entity upon-b3- half of which the person(s) acted, executed the instrument. I certify under PENALTY OF PERJURY under paragraph is true and correct. WITNESS my hand and official Notary Public i<and for said State My Commission Expires: 21 of the State of California that the foregoing CALIFORNIA ALL-PURPOSE ACKNOWLEDGMENT CIVIL CODE § 1189 �r.<-�.y-�.e-a�,�h,�r�,�.,�•r,M,�-r.�r�rrr,�-r,�-�c�,M.r�,4-�c-.�r,�-�.,�eFr�:u.�-�.<-�r.�c�.�-r�,�r.�r.�nm.�-< �rr�r:-r<-�.�-c;�.rr�r,�-F,oro-r�r A notary public or other officer completing this certificate verifies only the identity of the individual who signed the document to which this certificate is attached, and not the truthfulness, accuracy, or validity of that document. State of California ) County of Los Angeles ) On 12/19/2022 Date before me, Anna M. Altizer, Notary Public Here Insert Name and Title of the Officer personally appeared Jacob Coble Name(s) of Signer(s) who proved to me on the basis of satisfactory evidence to be the person(s) whose name(s) is/are subscribed to the within instrument and acknowledged to me that he/she/they executed the same in his/her/their authorized capacity(ies), and that by his/her/their signature(s) on the instrument the person(s), or the entity upon behalf of which the person(s) acted, executed the instrument. ANNA M, ALTUER Notary Public • California. Los Angeles County Commission # 2368810 My Comm. Ex7lres Aug 1, 2025 Place Notary Seal Above certify under PENALTY OF PERJURY under the laws of the State of California that the foregoing paragraph is true and correct. WITNESS my hand and official seal. Sig Public OPTIONAL Though this section is optional, completing this information can deter alteration of the document or fraudulent reattachment of this form to an unintended document. Description of Attached Document Title or Type of Document: Document Date: Number of Pages: Signer(s) Other Than Named Above: No Other Signers Capacity(ies) Claimed by Signer(s) Signer's Name: Jacob Coble ❑ Corporate Officer — Title(s): ❑ Partner — ❑ Limited ❑ General ❑ Individual ❑ Attorney in Fact ❑ Trustee ❑ Guardian or Conservator Other: Vice President Signer Is Representing: Signer's Name: ❑ Corporate Officer — Title(s): El Partner — ❑ Limited ❑ General ❑ Individual ❑ Attorney in Fact ❑ Trustee ❑ Guardian or Conservator n Other: Signer Is Representing: 02014 National Notary Association • www.NationaiNotary.org • 1-800-US NOTARY (1-800-876-6827) Item #5907 City of Newport Beach NEWPORT BEACH MARINERS LIBRARY, CDM LIFEGUARD HQ AND NEWPORT BEACH LIFEGUARD HQ HVAC REPLACEMENT PROJECT PROJECT NO. 22F02 CONTRACT NO. 8760-1 NOTICE TO SUCCESSFUL BIDDER The following Contract Documents shall be executed and delivered to the Engineer within ten (10) days (not including Saturday, Sunday and Federal holidays) after the date shown on the "Notification of Award" to the successful bidder: • CONTRACT WITH REQUIRED INSURANCE CERTIFICATES AND ENDORSEMENTS • LABOR AND MATERIALS PAYMENT BOND • FAITHFUL PERFORMANCE BOND The City of Newport Beach will not permit a substitute format for these Contract Documents. Bidders are advised to review their content with bonding, insuring and legal agents prior to submission of bid. Original Certificate(s) of Insurance, General Liability Insurance Endorsement, and Automobile Liability Insurance Endorsement shall be provided as required by the Contract documents and delivered to the Public Works Department within ten (10) working days after the date shown on the Notification of Award to the successful bidder. The Labor and Materials Payment Bond and Faithful Performance Bond shall be issued by an insurance organization or surety (1) currently authorized by the Insurance Commissioner to transact business of insurance in the State of California, and (2) listed as an acceptable surety in the latest revision of the Federal Register Circular 570. Pursuant to Public Contract Code Section 22300, appropriate securities may be substituted for any monies to be withheld to ensure performance under the Contract. Insurance companies affording coverage shall be (1) currently authorized by the Insurance Commissioner to transact business of insurance in the State of California, and (2) assigned Policyholders' Rating A (or higher) and Financial Size Category Class VII (or larger) in accordance with the latest edition of Best's Key Rating Guide: Property -Casualty. Coverages shall be provided as specified in the Standard Specifications for Public Works Construction, except as modified by the Special Provisions. Certificates of Insurance and additional insured endorsements shall be on the insurance company's forms, fully executed and delivered with the Contract. The Notice to Proceed will not be issued until all contract documents have been received and approved by the City. 22 NEWPORT BEACH MARINERS LIBRARY, CDM LIFEGUARD HQ, AND NEWPORT BEACH LIFEGUARD HQ HVAC REPLACEMENT PROJECT CONTRACT NO. 8760-1 THIS CONTRACT FOR PUBLIC WORKS ("Contract") is entered into this 24th day of January, 2023 ("Effective Date"), by and between the CITY OF NEWPORT BEACH, a California municipal corporation and charter city ("City"), and WESTERN ALLIED CORPORATION, a California corporation ("Contractor"), whose address is 12046 Florence Avenue, Santa Fe Springs, California 90670, and is made with reference to the following: RECITALS A. City is a municipal corporation duly organized and validly existing under the laws of the State of California with the power to carry on its business as it is now being conducted under the statutes of the State of California and the Charter of City. B. City has advertised for bids for the following described public work: The work necessary for the completion of this contract is HVAC improvements at the Mariners Library (1300 Irvine Avenue), CDM Lifeguard HQ (3029 Ocean Boulevard) and the Newport Beach Lifeguard HQ (70 Newport Pier). The work consists of replacing the existing evaporative condenser and all four (4) pumps and upgrading the Building Automation System at Mariners Library; installing outdoor heat pump unit, installing three (3) fan coil systems, removing of existing exhaust fan (on the roof), furnishing, installing and relocating new exhaust fan at CDM Lifeguard HQ per Contract Drawing; installing a one-piece heating and cooling unit at Newport Beach Lifeguard HQ per Contract Documents (the "Project" or "Work"). C. Contractor has been determined by City to be the lowest responsible bidder and Contractor's bid, and the compensation set forth in this Contract, is based upon Contractor's careful examination of all Contract documents, plans and specifications. NOW, THEREFORE, it is mutually agreed by and between the undersigned parties as follows: 1. CONTRACT DOCUMENTS The complete Contract for the Project includes all of the following documents: Notice Inviting Bids, Instructions to Bidders, Proposal, Bidder's Bond, Non -Collusion Affidavit, Notice to Successful Bidder, Labor and Materials Payment Bond (Exhibit A), Faithful Performance Bond (Exhibit B), Permits, Standard Special Provisions and Standard Drawings, Plans and Special Provisions for Contract No. 8760-1, Standard Specifications for Public Works Construction (current adopted edition and all supplements), and this Contract, and all modifications and amendments thereto (collectively the "Contract Documents"), all of which are incorporated herein by reference. The Contract Documents comprise the sole agreement between the parties as to the subject matter therein. Any representations or agreements not specifically contained in the Contract Documents are null and void. Any amendments must be made in writing, and signed by both parties in the manner specified in the Contract Documents. 2. SCOPE OF WORK Contractor shall perform everything required to be performed, and shall provide and furnish all the labor, materials, necessary tools, expendable equipment and all utility and transportation services required for the Project. All of the Work to be performed and materials to be furnished shall be in strict accordance with the provisions of the Contract Documents. Contractor is required to perform all activities, at no extra cost to City, which are reasonably inferable from the Contract Documents as being necessary to produce the intended results. 3. COMPENSATION 3.1 As full compensation for the performance and completion of the Project as required by the Contract Documents, City shall pay to Contractor and Contractor accepts as full payment the sum of Four Hundred Twenty Seven Thousand Four Hundred Ninety Seven Dollars and 00/100 ($427,497.00). 3.2 This compensation includes: 3.2.1 Any loss or damage arising from the nature of the Work; 3.2.2 Any loss or damage arising from any unforeseen difficulties or obstructions in the performance of the Work; and 3.2.3 Any expense incurred as a result of any suspension or discontinuance of the Work, but excludes any loss resulting from earthquakes of a magnitude in excess of 3.5 on the Richter Scale and tidal waves, including tsunamis, and which loss or expense occurs prior to acceptance of the Work by City. 4. PROJECT MANAGER Contractor shall designate a Project Manager, who shall coordinate all phases of the Project. This Project Manager shall be available to City at all reasonable times during the term of the Contract. Contractor has designated Jacob Coble to be its Project Manager. Contractor shall not remove or reassign the Project Manager without the prior written consent of City. City's approval shall not be unreasonably withheld. 5. ADMINISTRATION This Contract shall be administered by the Public Works Department. City's Public Works Director, or designee, shall be the Project Administrator and shall have the authority to act for City under this Contract. The Project Administrator or designee shall represent City in all matters pertaining to the Work to be rendered pursuant to this Contract. Western Allied Corporation Page 2 6. NOTICE OF CLAIMS 6.1 Unless a shorter time is specified elsewhere in this Contract, before making its final request for payment under the Contract Documents, Contractor shall submit to City, in writing, all claims for compensation under or arising out of this Contract. Contractor's acceptance of the final payment shall constitute a waiver of all claims for compensation under or arising out of this Contract except those previously made in writing and identified by Contractor in writing as unsettled at the time of its final request for payment. The Contractor and City expressly agree that in addition to all claims filing requirements set forth in the Contract and Contract Documents, Contractor shall be required to file any claim Contractor may have against City in strict conformance with the Government Claims Act (Government Code 900 et seq.). 6.2 To the extent that Contractor's claim is a "Claim" as defined in Public Contract Code section 9204 or any successor statute thereto, the Parties agree to follow the dispute resolution process set forth therein. Any part of such "Claim" remaining in dispute after completion of the dispute resolution process provided for in Public Contract Code section 9204 or any successor statute thereto shall be subject to the Government Claims Act requirements requiring Contractor to file a claim in strict conformance with the Government Claims Act. To the extent that Contractor's claim is not a "Claim" as defined in Public Contract Code section 9204 or any successor statute thereto, Contractor shall be required to file such claim with the City in strict conformance with the Government Claims Act (Government Code sections 900 et seq.). 7. WRITTEN NOTICE 7.1 All notices, demands, requests or approvals, including any change in mailing address, to be given under the terms of this Contract shall be given in writing, and conclusively shall be deemed served when delivered personally, or on the third business day after the deposit thereof in the United States mail, postage prepaid, first-class mail, addressed as hereinafter provided. 7.2 All notices, demands, requests or approvals from Contractor to City shall be addressed to City at: Attention: Director of Public Works City of Newport Beach Public Works Department 100 Civic Center Drive P.O. Box 1768 Newport Beach, CA 92658 7.3 All notices, demands, requests or approvals from City to Contractor shall be addressed to Contractor at: Attention: Jacob Coble Western Allied Corporation Western Allied Corporation Page 3 12046 Florence Ave. Santa Fe Springs, CA 90670 8. INDEPENDENT CONTRACTOR City has retained Contractor as an independent contractor and neither Contractor nor its employees are to be considered employees of City. The manner and means of conducting the Work are under the control of Contractor, except to the extent they are limited by statute, rule or regulation and the express terms of this Contract. No civil service status or other right of employment shall accrue to Contractor or its employees. Contractor shall have the responsibility for and control over the means of performing the Work, provided that Contractor is in compliance with the terms of this Contract. Anything in this Contract that may appear to give City the right to direct Contractor as to the details of the performance or to exercise a measure of control over Contractor shall mean only that Contractor shall follow the desires of City with respect to the results of the Work. 9. BONDING 9.1 Contractor shall obtain, provide and maintain at its own expense during the term of this Contract both of the following: (1) a Faithful Performance Bond in the amount of one hundred percent (100%) of the total amount to be paid Contractor as set forth in this Contract in the form attached as Exhibit B and incorporated herein by reference; and (2) a Labor and Materials Payment Bond in the amount of one hundred percent (100%) of the total amount to be paid Contractor as set forth in this Contract and in the form attached as Exhibit A and incorporated herein by reference. 9.2 The Faithful Performance Bond and Labor and Materials Payment Bond shall be issued by an insurance organization or surety (1) currently authorized by the Insurance Commissioner to transact business of insurance in the State of California, (2) listed as an acceptable surety in the latest revision of the Federal Register Circular 570, and (3) assigned a Policyholders' Rating A- (or higher) and Financial Size Category Class VII (or larger) in accordance with the latest edition of Best's Key Rating Guide: Property - Casualty. 9.3 Contractor shall deliver, concurrently with execution of this Contract, the Faithful Performance Bond and Labor and Materials Payment Bond, and a certified copy of the "Certificate of Authority" of the Insurer or Surety issued by the Insurance Commissioner, which authorizes the Insurer or Surety to transact surety insurance in the State of California. 10. COOPERATION Contractor agrees to work closely and cooperate fully with City's designated Project Administrator and any other agencies that may have jurisdiction or interest in the Work to be performed. City agrees to cooperate with the Contractor on the Project. Western Allied Corporation Page 4 11. PROGRESS Contractor is responsible for keeping the Project Administrator informed on a regular basis regarding the status and progress of the Project, activities performed and planned, and any meetings that have been scheduled or are desired. 12. INSURANCE Without limiting Contractor's indemnification of City, and prior to commencement of Work, Contractor shall obtain, provide and maintain at its own expense during the term of this Contract or for other periods as specified in the Contract Documents, policies of insurance of the type, amounts, terms and conditions described in the Insurance Requirements attached hereto as Exhibit C, and incorporated herein by reference. 13. PROHIBITION AGAINST ASSIGNMENTS AND TRANSFERS Except as specifically authorized under this Contract, the services to be provided under this Contract shall not be assigned, transferred contracted or subcontracted out without the prior written approval of City. Any of the following shall be construed as an assignment: The sale, assignment, transfer or other disposition of any of the issued and outstanding capital stock of Contractor, or of the interest of any general partner or joint venturer or syndicate member or cotenant if Contractor is a partnership or joint -venture or syndicate or co -tenancy, which shall result in changing the control of Contractor. Control means fifty percent (50%) or more of the voting power or twenty-five percent (25%) or more of the assets of the corporation, partnership or joint -venture. 14. PREVAILING WAGES In accordance with the California Labor Code (Sections 1770 et seq.), the Director of Industrial Relations has ascertained the general prevailing rate of per diem wages in the locality in which the work is to be performed for each craft, classification, or type of workman or mechanic needed to execute the contract. A copy of said determination is available by calling the prevailing wage hotline number (415) 703-4774, and requesting one from the Department of Industrial Relations. All parties to the contract shall be governed by all provisions of the California Labor Code — including, but not limited to, the requirement to pay prevailing wage rates (Sections 1770-7981 inclusive). A copy of the prevailing wage rates shall be posted by the Contractor at the job site. 15. SUBCONTRACTING The subcontractors authorized by City, if any, to perform the Work on this Project are identified in the Contractor's Proposal and are attached as part of the Contract Documents. Contractor shall be fully responsible to City for all acts and omissions of any subcontractors. Nothing in this Contract shall create any contractual relationship between City and subcontractor, nor shall it create any obligation on the part of City to pay or to see to the payment of any monies due to any such subcontractor other than as otherwise required by law. City is an intended beneficiary of any Work performed by the subcontractor for purposes of establishing a duty of care between the subcontractor and Western Allied Corporation Page 5 City. Except as specifically authorized herein, the Work to be performed under this Contract shall not be otherwise assigned, transferred, contracted or subcontracted out without the prior written approval of City. 16. RESPONSIBILITY FOR DAMAGES OR INJURY 16.1 City and its elected or appointed officers, agents, officials, employees and volunteers shall not be responsible in any manner for any loss or damage to any of the materials or other things used or employed in performing the Project or for injury to or death of any person as a result of Contractor's performance of the Work required hereunder, or for damage to property from any cause arising from the performance of the Project by Contractor, or its subcontractors, or its workers, or anyone employed by either of them. 16.2 Contractor shall be responsible for any liability imposed by law and for injuries to or death of any person or damage to property resulting from defects, obstructions or from any cause arising from Contractor's Work on the Project, or the Work of any subcontractor or supplier selected by Contractor. 16.3 To the fullest extent permitted by law, Contractor shall indemnify, defend and hold harmless City, its elected or appointed officers, agents, officials, employees and volunteers (collectively, the "Indemnified Parties") from and against any and all claims (including, without limitation, claims for bodily injury, death or damage to property), demands, obligations, damages, actions, causes of action, suits, losses, judgments, fines, penalties, liabilities, costs and expenses (including, without limitation, attorneys' fees, disbursements and court costs) of every kind and nature whatsoever (individually, a Claim; collectively, "Claims"), which may arise from or in any manner relate (directly or indirectly) to any breach of the terms and conditions of this Contract, any Work performed or Services provided under this Contract including, without limitation, defects in workmanship or materials or Contractor's presence or activities -conducted on the Project (including the negligent, reckless, and/or willful acts, errors and/or omissions of Contractor, its principals, officers, agents, employees, vendors, suppliers, subconsultants, subcontractors, anyone employed directly or indirectly by any of them or for whose acts they may be liable for any or all of them). 16.4 Notwithstanding the foregoing, nothing herein shall be construed to require Contractor to indemnify the Indemnified Parties from any Claim arising from the sole negligence or willful misconduct of the Indemnified Parties. Nothing in this indemnity shall be construed as authorizing any award of attorneys' fees in any action on or to enforce the terms of this Contract. This indemnity shall apply to all claims and liability regardless of whether any insurance policies are applicable. The policy limits do not act as a limitation upon the amount of indemnification to be provided by Contractor. 16.5 Contractor shall perform all Work in a manner to minimize public inconvenience and possible hazard, to restore other work areas to their original condition and former usefulness as soon as possible, and to protect public and private property. Western Allied Corporation Page 6 Contractor shall be liable for any private or public property damaged during the performance of the Project Work. 16.6 To the extent authorized by law, as much of the money due Contractor under and by virtue of the Contract as shall be considered necessary by City may be retained by it until disposition has been made of such suits or claims for damages as aforesaid. 16.7 Nothing in this Section or any other portion of the Contract Documents shall be construed as authorizing any award of attorneys' fees in any action to enforce the terms of this Contract, except to the extent provided for above. 16.8 The rights and obligations set forth in this Section shall survive the termination of this Contract. 17. CHANGE ORDERS 17.1 This Contract may be amended or modified only by mutual written agreement of the parties. 17.2 The Contractor shall only commence work covered by a change order after the change order is executed and notification to proceed has been provided by the City. 17.3 There shall be no change in the Contractor's members of the project team, as listed in the approved proposal, which is a part of this contract without prior written approval by the City. 18. CONFLICTS OF INTEREST 18.1 Contractor or its employees may be subject to the provisions of the California Political Reform Act of 1974 (the "Act") and/or Government Code §§ 1090 et seq., which (1) require such persons to disclose any financial interest that may foreseeably be materially affected by the Work performed under this Contract, and (2) prohibit such persons from making, or participating in making, decisions that will foreseeably financially affect such interest. 18.2 If subject to the Act and/or Government Code §§ 1090 et seq., Contractor shall conform to all requirements therein. Failure to do so constitutes a material breach and is grounds for immediate termination of this Contract by City. Contractor shall indemnify and hold harmless City for any and all claims for damages resulting from Contractor's violation of this Section. 19. TERMINATION 19.1 In the event that either party fails or refuses to perform any of the provisions of this Contract at the time and in the manner required, that party shall be deemed in default in the performance of this Contract. If such default is not cured within a period of two (2) calendar days, or if more than two (2) calendar days are reasonably required to Western Allied Corporation Page 7 cure the default and the defaulting party fails to give adequate assurance of due performance within two (2) calendar days after receipt of written notice of default, specifying the nature of such default and the steps necessary to cure such default, the non -defaulting party may terminate the Contract forthwith by giving to the defaulting party written notice thereof. 19.2 Notwithstanding the above provisions, City shall have the right, at its sole discretion and without cause, of terminating this Contract at any time by giving seven (7) calendar days' prior written notice to Contractor. In the event of termination under this Section, City shall pay Contractor for Services satisfactorily performed and costs incurred up to the effective date of termination for which Contractor has not been previously paid. On the effective date of termination, Contractor shall deliver to City all materials purchased in performance of this Contract. 20. STANDARD PROVISIONS 20.1 Recitals. City and Contractor acknowledge that the above Recitals are true and correct and are hereby incorporated by reference into this Contract. 20.2 Compliance with all Laws. Contractor shall at its own cost and expense comply with all statutes, ordinances, regulations and requirements of all governmental entities, including federal, state, county or municipal, whether now in force or hereinafter enacted. In addition, all Work prepared by Contractor shall conform to applicable City, county, state and federal laws, rules, regulations and permit requirements and be subject to approval of the Project Administrator. 20.3 Integrated Contract. This Contract represents the full and complete understanding of every kind or nature whatsoever between the parties hereto, and all preliminary negotiations and agreements of whatsoever kind or nature are merged herein. No verbal agreement or implied covenant shall be held to vary the provisions herein. 20.4 Conflicts or Inconsistencies. In the event there are any conflicts or inconsistencies between this Contract and any other attachments attached hereto, the terms of this Contract shall govern. 20.5 Interpretation. The terms of this Contract shall be construed in accordance with the meaning of the language used and shall not be construed for or against either party by reason of the authorship of the Contract or any other rule of construction which might otherwise apply. 20.6 Amendments. This Contract may be modified or amended only by a written document executed by both Contractor and City and approved as to form by the City Attorney. 20.7 Severability. If any term or portion of this Contract is held to be invalid, illegal, or otherwise unenforceable by a court of competent jurisdiction, the remaining provisions of this Contract shall continue in full force and effect. Western Allied Corporation Page 8 20.8 Controlling Law and Venue. The laws of the State of California shall govern this Contract and all matters relating to it and any action brought relating to this Contract shall be adjudicated in a court of competent jurisdiction in the County of Orange, State of California. 20.9 Equal Opportunity Employment. Contractor represents that it is an equal opportunity employer and it shall not discriminate against any subcontractor, employee or applicant for employment because of race, religious creed, color, national origin, ancestry, physical handicap, medical condition, marital status, sex, sexual orientation, age or any other impermissible basis under law. 20.10 No Attorney's Fees. In the event of any dispute or legal action arising under this contract, the prevailing party shall not be entitled to attorneys' fees. 20.11 Counterparts. This Contract may be executed in two (2) or more counterparts, each of which shall be deemed an original and all of which together shall constitute one (1) and the same instrument. 21. EFFECT OF CONTRACTOR'S EXECUTION Execution of this Contract and all other Contract Documents by Contractor is a representation that Contractor has visited the Project site, has become familiar with the local conditions under which the Work is to be performed, and has correlated all relevant observations with the requirements of the Contract Documents. 22. WAIVER A waiver by City or any term, covenant, or condition in the Contract Documents shall not be deemed to be a waiver of any subsequent breach of the same or any other term, covenant or condition. 23. RECITALS City and Contractor acknowledge that the above Recitals are true and correct and are hereby incorporated by reference into this Contract. [SIGNATURES ON NEXT PAGE] Western Allied Corporation Page 9 IN WITNESS WHEREOF, the parties hereto have caused this Contract to be executed on the day and year first written above. APPROVED AS TO FORM: CITY ATTORNEY'S OFFICE Date: 4 /L/23 By: �oC) ron C. Harp aiala3�c� City Attorney ATTEST: �% Date: By: Dd\yjv ,u :. City Clerk x CITY OF NEWPORT BEACH, a California municipal corporation Date: �t7ljA0z-1 Noah Blom Mayor CONTRACTOR: Western Allied Corporation, a California corporation Date: Signed in Counterpart By: Michael Gallagher Chief Executive Officer Date: Signed in Counterpart By: Michael Sanderson Chief Financial Officer [END OF SIGNATURES] Attachments: Exhibit A -- Labor and Materials Payment Bond Exhibit B -- Faithful Performance Bond Exhibit C — Insurance Requirements Western Allied Corporation Page 10 IN WITNESS WHEREOF, the parties hereto have caused this Contract to be executed on the day and year first written above. APPROVED AS TO FORM: CITY ATTORNEY'S OFFICE Date: /L/2,,5 By: ron C. Harp �i3�a3pG City Attorney ATTEST: Date: CITY OF NEWPORT BEACH, a California municipal corporation Date. - By: Noah Blom Mayor CONTRACTOR: Western Allied Corporation, a California corporation Date: L- to - 2-0 2 3 By: By: Leilani I. Brown )icael Gal ag r City Clerk Chief Executive Officer Date: By:_ic/ i Micha S6 erson Chief Fia cial Officer [END OF SIGNATURES] Attachments: Exhibit A -- Labor and Materials Payment Bond Exhibit B -- Faithful Performance Bond Exhibit C — Insurance Requirements Western Allied Corporation Page 10 Executed in Duplicate EXHIBIT A CITY OF NEWPORT BEACH BOND NO. 1097182 LABOR AND MATERIALS PAYMENT BOND WHEREAS, the City of Newport Beach, State of California, has awarded to Western Allied Corporation hereinafter designated as the "Principal," a contract for HVAC improvements at the Mariners Library (1300 Irvine Avenue), CDM Lifeguard HQ (3029 Ocean Boulevard) and the Newport Beach Lifeguard HQ (70 Newport Pier). The work consists of replacing the existing evaporative condenser and all four (4) pumps and upgrading the Building Automation System at Mariners Library, installing outdoor heat pump unit, installing three (3) fan coil systems, removing of existing exhaust fan (on the roof), furnishing, installing and relocating new exhaust fan at CDM Lifeguard HQ per Contract Drawing; installing a one-piece heating and cooling unit at Newport Beach Lifeguard HQ per Contract Documents in the City of Newport Beach, in strict conformity with the Contract on file with the office of the City Clerk of the City of Newport Beach, which is incorporated herein by this reference. WHEREAS, Principal has executed or is about to execute the Contract and the terms thereof require the furnishing of a bond, providing that if Principal, or any of Principal's subcontractors, shall fail to pay for any materials, provisions, or other supplies used in, upon, for, or about the performance of the Work agreed to be done, or for any work or labor done thereon of any kind, the Surety on this bond will pay the same to the extent hereinafter set forth. NOW, THEREFORE, We the undersigned Principal, and, The Hanover Insurance Company duly authorized to transact business under the laws of the State of California, as Surety, (referred to herein as "Surety") are held and firmly bound unto the City of Newport Beach, in the sum of Four Hundred Twenty Seven Thousand Four Hundred Ninety Seven Dollars ($427,497.00) lawful money of the United States of America, said sum being equal to 100% of the estimated amount payable by the City of Newport Beach under the terms of the Contract; for which payment well and truly to be made, we bind ourselves, our heirs, executors and administrators, successors, or assigns, jointly and severally, firmly by these present. THE CONDITION OF THIS OBLIGATION IS SUCH, that if the Principal or the Principal's subcontractors, fail to pay for any materials, provisions, or other supplies, implements or machinery used in, upon, for, or about the performance of the Work contracted to be done, or for any other work or labor thereon of any kind, or for amounts due under the Unemployment Insurance Code with respect to such work or labor, or for any amounts required to be deducted, withheld and paid over to the Employment Development Department from the wages of employees of the Principal and subcontractors pursuant to Section 13020 of the Unemployment Insurance Code with respect to such work and labor, then the Surety will pay for the same, in an amount not exceeding the sum specified in this Bond, and also, in case suit is brought to enforce the obligations of this Bond, a reasonable attorneys' fee, to be fixed by the Court as required by the provisions of Section 9554 of the Civil Code of the State of California. Western Allied Corporation Page A-1 The Bond shall inure to the benefit of any and all persons, companies, and corporations entitled to file claims under Section 9100 of the California Civil Code so as to give a right of action to them or their assigns in any suit brought upon this Bond, as required by and in accordance with the provisions of Sections 9500 et seq. of the Civil Code of the State of California. And Surety, for value received, hereby stipulates and agrees that no change, extension of time, alterations or additions to the terms of the Contract or to the Work to be performed thereunder shall in any wise affect its obligations on this Bond, and it does hereby waive notice of any such change, extension of time, alterations or additions to the terms of the Contract or to the Work or to the specifications. In the event that any principal above named executed this Bond as an individual, it is agreed that the death of any such principal shall not exonerate the Surety from its obligations under this Bond. IN WITNESS WHEREOF, this instrument has been duly executed by the above named Principal and Surety, on the 15th day of February , 2023 . Western Allied Corporation Name of Contractor (Principal) Authorized Signature/Title The Hanover Insurance Company Name of Surety 440 Lincoln Street, Worcester, MA 01653 Address of Surety (508)855-1000 Telephone APPROVED AS TO FORM: CITY ATTORNEY'S OFFICE Date: 3/14/L3 e in C. Harp Attorney 3�Iy�a3 �G Authorized gent Signature Brenda Wong, Attorney -in -Fact _ Print Name and Title NOTARY ACKNOWLEDGMENTS OF CONTRACTOR AND SURETY MUST BE ATTACHED Western Allied Corporation Page A-2 ACKNOWLEDGMENT A notary public or other officer completing this certificate verifies only the identity of the individual who signed the document to which this certificate is attached, and not the truthfulness, accuracy, or validity of that document. State of Californi �4 County of b On Notary Public, personally appeared who proved to me on the basis of satisfactory evidence to be the person(s) whose name(s) is/are subscribed to the within instrument and acknowledged to me that he/she/they executed the same in his/her/their authorized capacity(ies), and that by his/her/their signatures(s) on the instrument the person(s), or the entity upon behalf of which the person(s) acted, executed the instrument. I certify under PENALTY OF PERJURY under the laws of the State of California that the foregoing paragraph is true and correct- WITNES my h official seal. Sig tune ,o.,. KATIE SUMMERS RUND Notary Public - California Los Angeles County > y Commission 4 2287171 My Comm. Expires May 2, 2023 (seal) ACKNOWLEDGMENT A notary public or other officer completing this certificate verifies only the identity of the individual who signed the document to which this certificate is attached, and not the truthfulness, accuracy, or validity of that document. State of California County of Los Angeles }Ss. On February 15 2023 before me, M. Gonzales Notary Public, personally appeared Brenda Wong proved to me on the basis of satisfactory evidence to be the person(s) whose name(s) is/are subscribed to the within instrument and acknowledged to me that he/she/they executed the same in his/her/their authorized capacity(ies), and that by his/her/their signatures(s) on the instrument the person(s), or the entity upon behalf of which the person(s) acted, executed the instrument. I certify under PENALTY OF PERJURY under the laws of the State of California that the foregoing paragraph is true and correct. M. GONZALES WITNESS my hand and official seal. _ Notary Public - California 3 aw Los Angeles County s Commission # 2376493 /'V A.0, My Comm. Expires Oct 5. 2025 Sig ature UM. Gonzales, Notary Public (seal) Western Allied Corporation Page A-3 THE HANOVER INSURANCE COMPANY MASSACHUSETTS BAY INSURANCE COMPANY CITIZENS INSURANCE COMPANY OF AMERICA f'UWtK UI- A I I UKNCY THIS Power of Attorney limits the acts of those named herein, and they have no authority to bind the Company except in the manner and to the extent herein stated. KNOW ALL PERSONS BY THESE PRESENTS: That THE HANOVER INSURANCE COMPANY and MASSACHUSETTS BAY INSURANCE COMPANY, both being corporations organized and existing under the laws of the State of New Hampshire, and CITIZENS INSURANCE COMPANY OF AMERICA, a corporation organized and existing underthe laws of the State of Michigan, (hereinafter individually and collectively the "Company') does hereby constitute and appoint, Kari Davis, Brenda Wong, Tenzer V. Cunningham, Martha Gonzales and/or Joaquin Perez Of Marsh Risk & Insurance Services, Inc. of Los Angeles, CA each individually, if there be more than one named, as its true and lawful attorney(s)-in-factto sign, execute, seal, acknowledge and deliver for, and on its behalf, and as its act and deed any place within the United States, any and all surety bonds, recognizances, undertakings, or other surety obligations. The execution of such surety bonds, recognizances, undertakings orsurety obligations, in pursuanceof these presents, shall be as binding upon the Company as if they had been duly signed by the president and attested by the secretary of the Company, in their own proper persons. Provided however, that this power of attorney limits the acts of those named herein; and they have no authority to bind the Companyexcept in the manner stated and to the extent of any limitation stated below: Any such obligations in the United States, in any amount That this power is made and executed pursuant to the authority of the following Resolutions passed by the Board of Directors of said Company, and said Resolutions remain in full force and effect: RESOLVED: That the President or any Vice President, in conjunction with any Vice President, be and they hereby are authorized and empowered to appoint Attorneys -in -fact of the Company, in its name and as it acts, to execute and acknowledge for and on its behalf as surety, any and all bonds, recognizances, contracts of indemnity, waivers of citation and all other writings obligatory in the nature thereof, with power to attach theretotheseal of the Company. Any such writings so executed by such Attorneys -in -fact shall be binding upon the Company as if they had been duly executed and acknowledged by the regularly elected officers of the Company in their own proper persons. RESOLVED: That any and all Powers of Attorney and Certified Copies of such Powers of Attorney and certification in respect thereto, granted and executed by the President or Vice President in conjunction with any Vice President of the Company, shall be binding on the Company to the same extent as if all signatures therein were manually affixed, even though one or more of any such signatures thereon may be facsimile. (Adopted October 7, 1981 — The Hanover Insurance Company; Adopted April 14, 1982 — Massachusetts Bay Insurance Company; Adopted September 7, 2001 — Citizens Insurance Company of America) IN WITNESS WHEREOF, THE HANOVER INSURANCE COMPANY, MASSACHUSETTS BAY INSURANCE COMPANY and CITIZENS INSURANCE COMPANY OF AMERICA have caused these presents to be sealed with their respective corporate seals, duly attested by two Vice Presidents, this 6th day of December, 2017. The Hanover Insurance Company Massachusetts Bay Insu�ance Company Citizens Insurance Company of America John C. Roche. ENT and President 9�� s tD71 THE COMMONWEALTH OF MASSACHUSETTS ) COUNTY OF WORCESTER ) ss. The Hanover Insurance Company Massachusetts Bay Insurance Company Citizens Insurance Company of America 14 James H. Kawiecki. Vice President On this 6th day of December, 2017 before me came the above named Vice Presidents of The Hanover Insurance Company, Massachusetts Bay Insurance Company and Citizens Insurance Company of America, tome personally known to be the individuals and officers described herein, and acknowledged that the seals affixed to the preceding instrument are the corporate seals of The Hanover Insurance Company, Massachusetts Bay Insurance Company and Citizens Insurance Company of America, respectively, and that the said corporate seals and their signatures as officers were duly affixed and subscribed to said instrument by the authority and direction of said Coroorations. OIANE J. MARINO NOMY Puaxo oa�r�owr+nn� OF washo my emm"eon Gorr I, the undersigned Vice President of The Hanover Insurance Company, Massachusetts Bay Insurance Company and Citizens Insurance Companyof America, hereby certify that the above and foregoing is a full, true and correct copy of the Original Power of Attorney issued by said Companies, and do hereby further certify that the said Powers of Attorney are still in force and effect. GIVEN under my hand and the seals of said Companies, at Worcester, Massachusetts, this day of 2020 FEB 1 5 2023 CERTIFIED COPY<--' Theodore G. Martinez, Vice President t - Executed in Duplicate EXHIBIT B CITY OF NEWPORT BEACH BOND NO. 1097182 FAITHFUL PERFORMANCE BOND The premium charges on this Bond is $ $4,702.00 , being at the rate of $ _1.1.00 per thousand of the Contract price. WHEREAS, the City of Newport Beach, State of California, has awarded to Western Allied Corporation hereinafter designated as the "Principal," a contract for HVAC improvements at the Mariners Library (1300 Irvine Avenue), CDM Lifeguard HQ (3029 Ocean Boulevard) and the Newport Beach Lifeguard HQ (70 Newport Pier). The work consists of replacing the existing evaporative condenser and all four (4) pumps and upgrading the Building Automation System at Mariners Library; installing outdoor heat pump unit, installing three (3) fan coil systems, removing of existing exhaust fan (on the roof), furnishing, installing and relocating new exhaust fan at CDM Lifeguard HQ per Contract Drawing; installing a one-piece heating and cooling unit at Newport Beach Lifeguard HQ per Contract Documents in the City of Newport Beach, in strict conformity with the Contract on file with the office of the City Clerk of the City of Newport Beach, which is incorporated herein by this reference. WHEREAS, Principal has executed or is about to execute the Contract and the terms thereof require the furnishing of a Bond for the faithful performance of the Contract. NOW, THEREFORE, we, the Principal, and The Hanover Insurance company , duly authorized to transact business under the laws of the State of California as Surety (hereinafter "Surety"), are held and firmly bound unto the City of Newport Beach, in the sum of Four Hundred Twenty Seven Thousand Four Hundred Ninety Seven Dollars ($427,497.00) lawful money of the United States of America, said sum being equal to 100% of the estimated amount of the Contract, to be paid to the City of Newport Beach, its successors, and assigns; for which payment well and truly to be made, we bind ourselves, our heirs, executors and administrators, successors, or assigns, jointly and severally, firmly by these present. THE CONDITION OF THIS OBLIGATION IS SUCH, that if the Principal, or the Principal's heirs, executors, administrators, successors, or assigns, fail to abide by, and well and truly keep and perform any or all the Work, covenants, conditions, and agreements in the Contract Documents and any alteration thereof made as therein provided on its part, to be kept and performed at the time and in the manner therein specified, and in all respects according to its true intent and meaning, or fails to indemnify, defend, and save harmless the City of Newport Beach, its officers, employees and agents, as therein stipulated, then, Surety will faithfully perform the same, in an amount not exceeding the sum specified in this Bond; otherwise this obligation shall become null and void. As a part of the obligation secured hereby, and in addition to the face amount specified in this Performance Bond, there shall be included costs and reasonable expenses and fees, including reasonable attorneys' fees, incurred by City, only in the Western Allied Corporation Page B-1 event City is required to bring an action in law or equity against Surety to enforce the obligations of this Bond. Surety, for value received, stipulates and agrees that no change, extension of time, alterations or additions to the terms of the Contract or to the Work to be performed thereunder shall in any way affect its obligations on this Bond, and it does hereby waive notice of any such change, extension of time, alterations or additions of the Contract or to the Work or to the specifications. This Faithful Performance Bond shall be extended and maintained by the Principal in full force and effect for one (1) year following the date of formal acceptance of the Project by City. In the event that the Principal executed this bond as an individual, it is agreed that the death of any such Principal shall not exonerate the Surety from its obligations under this Bond. IN WITNESS WHEREOF, this instrument has been duly executed by the Principal and Surety above named, on the 15th day of February ,20 23 . Western Allied Corporation Name of Contractor (Principal) The Hanover Insurance Company Name of Surety 440 Lincoln Street, Worcester, MA 01653 Address of Surety (508)855-1000 Telephone APPROVED AS TO FORM: CITY ATTORNEY'S OFFICE Date: il'"'WoIIZE in C. Harp 3�1y1�3� Attorney P�f f2 vsc.� Au orized Signature/Title AuthorizeddAgent Signature Brenda Wong, Attorney -in -Fact Print Name and Title NOTARY ACKNOWLEDGMENTS OF CONTRACTOR AND SURETY MUST BE ATTACHED Western Allied Corporation Page B-2 ACKNOWLEDGMENT A notary public or other officer completing this certificate verifies only the identity of the individual who signed the document to which this certificate is attached, and not the truthfulness, accuracy, or validity of that document. State of California County of US, Aaspi& L } SS. On MUM 1 20 ' before me,44J'. S Notary Public, personally appeared BU JAay%alyl who proved to me on the basis of satisfactory evidence to be the person(s) whose name(s) is/are subscribed to the within instrument and acknowledged to me that he/she/they executed the same in his/her/their authorized capacity(ies), and that by his/her/their signatures(s) on the instrument the person(s), or the entity upon behalf of which the person(s) acted, executed the instrument. I certify under PENALTY OF PERJURY under the laws of the State of California that the foregoing paragraph is true and correct. KATIE SUMMERS RUND WITNESS and official seal. Notary Angelublic es CountyCalifornia y = �' �i• Los Angeles County Commission 8 2287171 ' My Comm. Expires May 2, 2023 Signaiire " (seal) ACKNOWLEDGMENT A notary public or other officer completing this certificate verifies only the identity of the individual who signed the document to which this certificate is attached, and not the truthfulness, accuracy, or validity of that document. State of California County of Los Angeles } ss. On February 15 2023 before me, M. Gonzales, Notary Public Notary Public, personally appeared Brenda Wong proved to me on the basis of satisfactory evidence to be the person(s) whose name(s) is/are subscribed to the within instrument and acknowledged to me that he/she/they executed the same in his/her/their authorized capacity(ies), and that by his/her/their signatures(s) on the instrument the person(s), or the entity upon behalf of which the person(s) acted, executed the instrument. I certify under PENALTY OF PERJURY under the laws of the State of California that the foregoing paragraph is true and correct. M. GONZ LES WITNESS my hand and official seal. Notary Public - California Los Angeles County OW-M. Commission # 2376493 y Comm. Expires Oct 5, 2om Signature M. Gonzales, Notary Public (seal) Western Allied Corporation Page B-3 THE HANOVER INSURANCE COMPANY MASSACHUSETTS BAY INSURANCE COMPANY CITIZENS INSURANCE COMPANY OF AMERICA POWER OF ATTORNEY THIS Power of Attorney limits the acts of those named herein, and they have no authority to bind the Company except in the manner and to the extent herein stated. KNOW ALL PERSONS BY THESE PRESENTS: That THE HANOVER INSURANCE COMPANY and MASSACHUSETTS BAY INSURANCE COMPANY, both being corporations organized and existing under the laws of the State of New Hampshire, and CITIZENS INSURANCE COMPANY OF AMERICA, a corporation organized and existing underthe laws of the State of Michigan, (hereinafter individually and collectively the "Company') does hereby constitute and appoint, Kari Davis, Brenda Wong, Tenzer V. Cunningham, Martha Gonzales and/or Joaquin Perez Of Marsh Risk & Insurance Services, Inc. of Los Angeles, CA each individually, if there be more than one named, as its true and lawful attorney(s)-in-factto sign, execute, seal, acknowledge and deliver for, and on its behalf, and as its act and deed any place within the United States, any and all surety bonds, recognizances, undertakings, or other surety obligations. The execution of such surety bonds, recognizances, undertakings or surety obligations, in pursuance of these presents, shall be as binding upon the Company as if they had been duly signed by the president and attested by the secretary of the Company, in their own proper persons. Provided however, that this power of attorney limits the acts of those named herein; and they have no authority to bind the Companyexcept in the manner stated and to the extent of any limitation stated below: Any such obligations in the United States, in any amount That this power is made and executed pursuant to the authority of the following Resolutions passed by the Board of Directors of said Company, and said Resolutions remain in full force and effect: RESOLVED: That the President or any Vice President, in conjunction with any Vice President, be and they hereby are authorized and empowered to appoint Attorneys -in -fact of the Company, in its name and as it acts, to execute and acknowledge for and on its behalf as surety, any and all bonds, recognizances, contracts of indemnity, waivers of citation and all other writings obligatory in the nature thereof, with power to attach thereto the seal of the Company. Any such writings so executed by such Attorneys -in -fact shall be binding upon the Company as if they had been duly executed and acknowledged by the regularly elected officers of the Company in their own proper persons. RESOLVED: That any and all Powers of Attorney and Certified Copies of such Powers of Attorney and certification in respect thereto, granted and executed by the President or Vice President in conjunction with any Vice President of the Company, shall be binding on the Company to the same extent as if all signatures therein were manually affixed, even though one or more of any such signatures thereon may be facsimile. (Adopted October 7, 1981 — The Hanover Insurance Company; Adopted April 14, 1982 — Massachusetts Bay Insurance Company; Adopted September 7, 2001 — Citizens Insurance Company of America) IN WITNESS WHEREOF, THE HANOVER INSURANCE COMPANY, MASSACHUSETTS BAY INSURANCE COMPANY and CITIZENS INSURANCE COMPANY OF AMERICA have caused these presents to be sealed with their respective corporate seals, duly attested by two Vice Presidents, this 6th day of December, 2017. The Hanover Insurance Company Massachusetts Bay Insu�ance Company Citizens PInsurance Company of America John C. Roche, EST and President n�..... . 1.679 � I>iD6 t�N THE COMMONWEALTH OF MASSACHUSETTS ) COUNTY OF WORCESTER ) ss. The Hanover Insurance Company Massachusetts Bay Insurance Company Citizens Insurance Company of America 14 -� James H. Kavaecki, t•ice President On this 6th day of December, 2017 before me came the above named Vice Presidents of The Hanover Insurance Company, Massachusetts Bay Insurance Company and Citizens Insurance Company of America, to me personally known to be the individuals and officers described herein, and acknowledged thatthe seals affixed to the preceding instrument are the corporate seals of The Hanover Insurance Company, Massachusetts Bay Insurance Company and Citizens Insurance Company of America, respectively, and that the said corporate seals and their signatures as officers were duly affixed and subscribed to said instrument by the authority and direction of said Corporations. DIANE J. MARINO ► owy iai,no q� Oarrow�rrw as r��iwu W ►p Comm"ron Hprm Dcuir 1 i,,, .nan Puhli. I, the undersigned Vice President of The Hanover Insurance Company, Massachusetts Bay Insurance Company and Citizens Insurance Company of America, hereby certify that the above and foregoing is a full, true and correct copy of the Original Power of Attorney issued by said Companies, and do hereby further certify that the said Powers of Attorney are still in force and effect. GIVEN under my hand and the seals of said Companies, at Worcester, Massachusetts, this day of F-00 15 2023 CERTIFIED COPY�- c Ilicodore G. Martinez, Vice President . EXHIBIT C INSURANCE REQUIREMENTS — PUBLIC WORKS AND CONSTRUCTION 1. Provision of Insurance. Without limiting Contractor's indemnification of City, and prior to commencement of Work, Contractor shall obtain, provide and maintain at its own expense during the term of this Contract, policies of insurance of the type and amounts described below and in a form satisfactory to City. Contractor agrees to provide insurance in accordance with requirements set forth here. If Contractor uses existing coverage to comply and that coverage does not meet these requirements, Contractor agrees to amend, supplement or endorse the existing coverage. 2. Acceptable Insurers. All insurance policies shall be issued by an insurance company currently authorized by the Insurance Commissioner to transact business of insurance in the State of California, with an assigned policyholders' Rating of A- (or higher) and Financial Size Category Class VII (or larger) in accordance with the latest edition of Best's Key Rating Guide, unless otherwise approved by the City's Risk Manager. 3. Coverage Requirements. A. Workers' Compensation Insurance. Contractor shall maintain Workers' Compensation Insurance providing statutory benefits and Employer's Liability Insurance with limits of at least one million dollars ($1,000,000) each employee for bodily injury by accident and each employee for bodily injury by disease in accordance with the laws of the State of California, Section 3700 of the Labor Code. In addition, Contractor shall require each subcontractor to similarly maintain Workers' Compensation Insurance and Employer's Liability Insurance in accordance with California law for all of the subcontractor's employees. The insurer issuing the Workers' Compensation insurance shall amend its policy by endorsement to waive all rights of subrogation against City, its elected or appointed officers, agents, officials, employees and volunteers. Contractor shall submit to City, along with the certificate of insurance, a Waiver of Subrogation endorsement in favor of City, its elected or appointed officers, agents, officials, employees and volunteers. B. General Liability Insurance. Contractor shall maintain commercial general liability insurance, and if necessary umbrella liability insurance, with coverage at least as broad as provided by Insurance Services Office form CG 00 01, in an amount not less than one million dollars ($1,000,000) per occurrence, two million dollars ($2,000,000) general aggregate and two million dollars ($2,000,000) completed operations aggregate. The policy shall cover liability arising from premises, operations, products -completed operations, personal and advertising injury, and liability assumed under an Western Allied Corporation Page C-1 insured contract (including the tort liability of another assumed in a business contract). C. Automobile Liability Insurance. Contractor shall maintain automobile insurance at least as broad as Insurance Services Office form CA 00 01 covering bodily injury and property damage for all activities of Contractor arising out of or in connection with Work to be performed under this Contract, including coverage for any owned, hired, non -owned or rented vehicles, in an amount not less than one million dollars ($1,000,000) combined single limit for each accident. 4. Other Insurance Requirements. The policies are to contain, or be endorsed to A. Waiver of Subrogation. All insurance coverage maintained or procured pursuant to this Contract shall be endorsed to waive subrogation against City, its elected or appointed officers, agents, officials, employees and volunteers or shall specifically allow Contractor or others providing insurance evidence in compliance with these requirements to waive their right of recovery prior to a loss. Contractor hereby waives its own right of recovery against City, and shall require similar written express waivers and insurance clauses from each of its subcontractors. B. Additional Insured Status. All liability policies including general liability, products and completed operations, excess liability, pollution liability, and automobile liability, if required, shall provide or be endorsed to provide that City, its elected or appointed officers, agents, officials, employees and volunteers shall be included as additional insureds under such policies. C. Primary and Non Contributory. Contractor's insurance coverage shall be primary insurance and/or the primary source of recovery with respect to City, its elected or appointed officers, agents, officials, employees and volunteers. Any insurance or self-insurance maintained by City shall be excess of Contractor's insurance and shall not contribute with it. D. Notice of Cancellation. All policies shall provide City with thirty (30) calendar days' notice of cancellation or nonrenewal of coverage (except for nonpayment for which ten (10) calendar days' notice is required) for each required coverage except Builders Risk Insurance, which shall contain an endorsement with said required notices. 5. Additional Agreements Between the Parties. The parties hereby agree to the following: A. Evidence of Insurance. Contractor shall provide certificates of insurance to City as evidence of the insurance coverage required herein, along with a waiver of subrogation endorsement for workers' compensation and other endorsements as specified herein for each coverage. All of the executed documents referenced in this Contract must be returned to City within ten Western Allied Corporation Page C-2 (10) regular City business days after the date on the "Notification of Award". Insurance certificates and endorsements must be approved by City's Risk Manager prior to commencement of performance. Current certification of insurance shall be kept on file with City at all times during the term of this Contract. The certificates and endorsements for each insurance policy shall be signed by a person authorized by that insurer to bind coverage on its behalf. At least fifteen (15) days prior to the expiration of any such policy, evidence of insurance showing that such insurance coverage has been renewed or extended shall be filed with the City. If such coverage is cancelled or reduced, Contractor shall, within ten (10) days after receipt of written notice of such cancellation or reduction of coverage, file with the City evidence of insurance showing that the required insurance has been reinstated or has been provided through another insurance company or companies. City reserves the right to require complete, certified copies of all required insurance policies, at any time. B. City's Right to Revise Requirements. The City reserves the right at any time during the term of the Contract to change the amounts and types of insurance required by giving Contractor ninety (90) calendar days' advance written notice of such change. If such change results in substantial additional cost to Contractor, City and Contractor may renegotiate Contractor's compensation. C. Right to Review Subcontracts. Contractor agrees that upon request, all agreements with subcontractors or others with whom Contractor enters into contracts with on behalf of City will be submitted to City for review. Failure of City to request copies of such agreements will not impose any liability on City, or its employees. Contractor shall require and verify that all subcontractors maintain insurance meeting all the requirements stated herein, and Contractor shall ensure that City is an additional insured on insurance required from subcontractors. For CGL coverage, subcontractors shall provide coverage with a format at least as broad as CG 20 38 04 13. D. Enforcement of Contract Provisions. Contractor acknowledges and agrees that any actual or alleged failure on the part of City to inform Contractor of non-compliance with any requirement imposes no additional obligations on City nor does it waive any rights hereunder. E. Requirements not Limiting. Requirements of specific coverage features or limits contained in this Exhibit A are not intended as a limitation on coverage, limits or other requirements, or a waiver of any coverage normally provided by any insurance. Specific reference to a given coverage feature is for purposes of clarification only as it pertains to a given issue and is not intended by any party or insured to be all inclusive, or to the exclusion of other coverage, or a waiver of any type. If the Contractor maintains higher limits than the minimums shown above, the City requires and shall be Western Allied Corporation Page C-3 entitled to coverage for higher limits maintained by the Contractor. Any available proceeds in excess of specified minimum limits of insurance and coverage shall be available to the City. F. Self -Insured Retentions. Contractor agrees not to self -insure or to use any self -insured retentions on any portion of the insurance required herein and further agrees that it will not allow any indemnifying party to self -insure its obligations to City. If Contractor's existing coverage includes a self -insured retention, the self -insured retention must be declared to City. City may review options with Contractor, which may include reduction or elimination of the self -insured retention, substitution of other coverage, or other solutions. Contractor agrees to be responsible for payment of any deductibles on their policies. G. City Remedies for Non Compliance. If Contractor or any subcontractor fails to provide and maintain insurance as required herein, then City shall have the right but not the obligation, to purchase such insurance, to terminate this Contract, or to suspend Contractor's right to proceed until proper evidence of insurance is provided. Any amounts paid by City shall, at City's sole option, be deducted from amounts payable to Contractor or reimbursed by Contractor upon demand. H. Timely Notice of Claims. Contractor shall give City prompt and timely notice of claims made or suits instituted that arise out of or result from Contractor's performance under this Contract, and that involve or may involve coverage under any of the required liability policies. City assumes no obligation or liability by such notice, but has the right (but not the duty) to monitor the handling of any such claim or claims if they are likely to involve City. Coverage not Limited. All insurance coverage and limits provided by Contractor and available or applicable to this Contract are intended to apply to the full extent of the policies. Nothing contained in this Contract or any other agreement relating to City or its operations limits the application of such insurance coverage. J. Coverage Renewal. Contractor will renew the coverage required here annually as long as Contractor continues to provide any Work under this or any other Contract or agreement with City. Contractor shall provide proof that policies of insurance required herein expiring during the term of this Contract have been renewed or replaced with other policies providing at least the same coverage. Proof that such coverage has been ordered shall be submitted prior to expiration. A coverage binder or letter from Contractor's insurance agent to this effect is acceptable. A certificate of insurance and/or additional insured endorsement as required in these specifications applicable to the renewing or new coverage must be provided to City with five (5) calendar days of the expiration of the coverages. Western Allied Corporation Page C-4 K. Maintenance of General Liability Coverage. Contractor agrees to maintain commercial general liability coverage for a period of ten (10) years after completion of the Project or to obtain coverage for completed operations liability for an equivalent period. Western Allied Corporation Page C-5 City of Newport Beach NEWPORT BEACH MARINERS LIBRARY, CDM LIFEGUARD HQ AND NEWPORT BEACH LIFEGUARD HQ HVAC REPLACEMENT PROJECT PROJECT NO.22F02 CONTRACT NO. 8760-1 PROPOSAL (Contractor shall submit proposals via the PROPOSAL (Bid Line Items) contained in PlanetBids. Contractor shall sign the below acknowledgement) To the Honorable City Council City of Newport Beach 100 Civic Center Drive Newport Beach, California 92660 Councilmembers: The undersigned declares that the Contractor has carefully examined the location of the work, has read the Instructions to the Bidders, has examined the Plans and Special Provisions, and hereby proposes to furnish all materials except that material supplied by the City and shall perform all work required to complete Contract No. 8760-1 in accordance with the Plans and Special Provisions, and will take in full payment therefore the following unit prices for the work, complete in place, to wit: 12/19/2022 Date (818) 635-1425 / (562) 944-6341 Bidder's Telephone and Fax Numbers 198821 C-20, 2-36 Bidder's License No(s). and Classifications) 1000000938 DIR Registration Number Bidder's email address: jcoble@wasocal.com PR-1 Jacob Coble?Iestern Allied Corporation idder I Bidddr's Authorized Signature and Title T- 12046 Florence Ave., Santa Fe Springs, CA 90670 Bidder's Address Page 1 of 2 CITY OF NEWPORT BEACH PUBLIC WORKS DEPARTMENT ADDENDUM NO. 1 NEWPORT BEACH MARINERS LIBRARY, CDM LIFEGUARD HQ AND NEWPORT BEACH LIFEGUARD HQ HVAC REPLACEMENT PROJECT CONTRACT NO 8760-1 DATE: 0-4- /2,f) c 2__- BY: 4&,,wt . C'IY ngineer TO: ALL PLANHOLDERS The following changes, additions, deletions, or clarifications shall be made to the Contract Documents — all other conditions shall remain the same. A. CLARIFICATION: 1. JOBWALK: The City will conduct an optional pre -bid site meeting at all three project locations on Wednesday, December 14, 2022. The purpose of the Pre -Bid Site Meeting is to acquaint the prospective bidders with the Mariner Library, Newport Beach Lifeguard HQ and CDM Lifeguard HQ sites, local physical features, site logistics, water and power sources, obstructions and access. It is the Contractor's responsibility to perform site visits, as necessary to provide a comprehensive Bid. The meeting location and time is as listed below: a) Time: 9:00 am Mariners Library located 1300 Irvine Avenue, Newport Beach b) Time: 9:45 am Newport Beach Lifeguard HQ located 70 Newport Pier, Newport Beach Page 2 of 2 c) Time: 10:30 am CDM Lifeguard HQ located 3029 Ocean Boulevard, Corona Del Mar B. SPECIAL PROVISIONS: 1. Replace 215-4 BUILDING AUTOMATION SYSTEM CONTROLS, SECTION 215-4.2 Outdoor Heat Pump Specification with the following: 215-4.2 Building Automation System Control Specification New Building Automation System Controller shall consist of the following: • Building Automation System Controller- Smart //O, SC 160-MP or SC240- MP or Engineer approved equal. • The Building Automation System Controller shall be verified and confirm by the Contractor. Bidders must sign this Addendum No. 1 and attach it to the bid proposal. Bid may not be considered unless this signed Addendum No. 1 is attached. I have carefully examined this Addendum and have included full payment in my Proposal. t—� Jr,,C Bidder's Name (Please Print) n 2Z. Date Authorized Sion ture & Title Page 1 of 2 CITY OF NEWPORT BEACH PUBLIC WORKS DEPARTMENT ADDENDUM NO. 2 NEWPORT BEACH MARINERS LIBRARY, CDM LIFEGUARD HQ AND NEWPORT BEACH LIFEGUARD HQ HVAC REPLACEMENT PROJECT CONTRACT NO 8760-1 DATE: BY: it Engineer TO: ALL PLANHOLDERS The following changes, additions, deletions, or clarifications shall be made to the Contract Documents — all other conditions shall remain the same. A. BID OPENING DATE: The Bid Opening Date has been extended to Tuesday, December 20, 2022. The time shall remain at 2:00 PM. B. CLARIFICATIONS: PROCUREMENT OF MATERIALS: a. The Notice to Procure will be issued after the Contract is fully executed. b. If the Procurement Period exceeds the 80 calendar days as specified in Section 6-7 TIME OF COMPLETION of the Special Provisions, additional Procurement Time may be granted with supporting documentation from the equipment manufacturer. c. Design and Engineering services required for the Procurement submittal package may be billable during the Procurement Period. 2. MANUFACTURER STANDARD COATING: An alternative HVAC equipment coating may be approved as a replacement at the discretion of the Engineer. Page 2 of 2 Bidders must sign this Addendum No. 2 and attach it to the bid proposal. Bid may not be considered unless this signed Addendum No. 2 is attached. I have carefully examined this Addendum and have included full payment in my Proposal. Bidder's Name (Please Print) W_ l Iq 12,!2z2— i Date Prnf5— Authorized Signature 8 Title Vendor Name Western Allied Corporation Address 12046 E Florence Ave Santa Fe Springs, California 90670 United States Respondee Jacob Coble Respondee Title Vice President Phone 818-635-1425 Email jcoble@wasocal.com Vendor Type License # 198821 CADIR Bid Format Electronic Submitted 12/20/2022 8 42 AM (PST) Delivery Method Bid Responsive Bid Status Submitted Confirmation # 314013 File Title File Name File Type Western Allied C-87601-Bid Forms Completed.pcif Western Allied C-87601-Bid Forms Completed pdf General Attachment Western .Allied C-87601-Bid Forms Bond.pdf Western Allied C-87601-Bid Forms Bond pdf Bid Bond Showing 1 Subcontractor Name & Address Desc License Num CADIR Amount Type P & E INSULATION INC HVAC Insulation 763803 100000 774 S12,237 00 5455 VINE ST E DRIVE CHINO, California 91710 Discount Terms No Discount Item # Item Code Type Item Description Section 1 1 Mobilization 2 Decommission and Dispose of Existing Evaporative Condenser Unit (Mariners Library) 3 Finish and Install Replacement Evaporative Condenser Unit and Appurtenant Work (Mariners Library) 4 Decommission and Dispose of Existing all Four (4) Water Pump Units (Mariners Library) 5 Furnish and Install Replacement Water Pump Units (4) and Appurtenant Work (Mariners Library) 6 Decommission and Dispose of Existing Johnson Controls (JCI) (Mariners Library) 7 Furnish and Install New HVAC Building Automation System (Mariners Library) 8 Furnish and Install Outdoor Heat Pump Unit (CDM Lifeguard HQ) 9 Furnish and Install Fan Coil Units and Appurtenant Work (Split Systems, CDM Lifeguard HQ) 10 Decommission and Dispose of Exhaust Fan Unit 11 Furnish, Relocate and Install Replacement Exhaust Fan and Appurtenant Work (CDM Lifeguard HQ) 12 Decommission and Dispose of Existing Air Conditioner Unit (Newport Beach Lifeguard HQ) 13 Furnish and Install Replacement Air Conditioner Unit (Newport Beach Lifeguard HQ) 14 Provide As -Built Drawings (Fixed) UOM QTY Unit Price Line Total Response Comment 5427,497.00 LS 1 $14,965.00 S14,965.00 Yes LS 1 59,874.00 $9,874.00 Yes LS 1 $211,687.00 $211,687.00 Yes EA 4 51,081.00 $4,324.00 Yes EA 4 54,711.00 S18,844.00 Yes LS 1 $3,656.00 $3,656.00 Yes LS 1 538,344.00 $38,344.00 Yes EA 1 530,852.00 $30,852.00 Yes EA 3 518,856.00 $56,568.00 Yes LS 1 52,857.00 $2,857.00 Yes LS 1 $12,343.00 $12,343.00 Yes LS 1 $3,111.00 $3,111.00 Yes EA 1 $18,072.00 $18.072.00 Yes LS 1 52,000.00 $2,000.00 Yes Section Title Section 1 Grand Total Line Total $427,497.00 $427,497.00 CITY OF NEWPORT BEACH PUBLIC WORKS DEPARTMENT INDEX FOR SPECIAL PROVISIONS NEWPORT BEACH MARINERS LIBRARY, CDM LIFEGUARD HQ and NEWPORT BEACH LIFEGUARD HQ HVAC REPLACEMENT PROJECT PROJECT NO. 22F02 CONTRACT NO. 8760-1 PART 1 - GENERAL PROVISIONS 1 SECTION 1— TERMS, DEFINITIONS, ABBREVIATIONS, UNITS OF MEASURE, AND SYMBOLS 1 1-2 TERMS AND DEFINITIONS 2 SECTION 2 - SCOPE AND CONTROL OF THE WORK 2-1 AWARD AND EXECUTION OF THE CONTRACT 2-5 PLANS AND SPECIFICATIONS 2-5.2 Precedence of Contract Documents 2-6 WORK TO BE DONE SECTION 3 - CHANGES IN WORK 3-3 EXTRA WORK 3-3.2 Payment 3-3.2.2 Basis for Establishing Cost 3-3.2.3 Markup SECTION 4 - CONTROL OF MATERIALS 4-1 MATERIALS AND WORKMANSHIP 4-1.3 Inspection Requirements 4-1.3.1 General SECTION 5 - UTILITIES 5-1 LOCATION 5-1.1 General 5-2 PROTECTION 2 2 2 2 2 2 2 2 2 3 3 3 3 3 4 4 4 4 SECTION 6 - PROSECUTION, PROGRESS AND ACCEPTANCE OF THE WORK 4 6-1 CONSTRUCTION SCHEDULE AND COMMENCEMENT OF WORK 4 6-1.1 Construction Schedule 4 6-7 TIME OF COMPLETION 5 6-7.1 General 5 6-8 COMPLETION, ACCEPTANCE, AND WARRANTY 6 6-9 LIQUIDATED DAMAGES 6 SECTION 7 - RESPONSIBILITIES OF THE CONTRACTOR 7-1 THE CONTRACTOR'S EQUIPMENT AND FACILIITIES 7-1.2 Temporary Utility Services 6 6 6 7-2 LABOR 7 7-2.2 Prevailing Wages 7 7-7 COOPERATION AND COLLATERAL WORK 7 7-8 WORK SITE MAINTENANCE 7 7-8.4 Storage of Equipment and Materials 7 7-8.4.2 Storage in Public Streets 7 7-8.6 Water Pollution Control 7 7-8.6.2 Best Management Practices (BMPs) 7 7-10 SAFETY 8 7-10.3 Haul Routes 8 7-10.4 Safety 8 7-10.4.1 Work Site Safety 8 SECTION 9 - MEASUREMENT AND PAYMENT 8 9-2 LUMP SUM WORK 8 9-3 PAYMENT 9 9-3.1 General 9 9-3.2 Partial and Final Payment 11 PART 2 - CONSTRUCTION MATERIALS 12 SECTION 201— CONCRETE, MORTAR, AND RELATED MATERIALS 12 201-1 PORTLAND CEMENT CONCRETE 12 201-1.1 Requirements 12 201-1.1.2 Concrete Specified by Class and Alternate Class 12 SECTION 215 — HVAC SYSTEM AND CONTROLS REPLACEMENT 12 215-1 EVAPORATIVE CONDENSER UNIT REPLACEMENT 12 215-1.1 Project Scope 12 215-1.2 Evaporative Condenser Unit Specification 12 215-2 HOT WATER PUMPS REPLACEMENT 12 215-2.1 Project Scope 12 215-2.2 Hot Water Pump Specification 12 215-3 COLD WATER PUMP REPLACEMENT 13 215-3.1 Project Scope 13 215-3.2 Cold Water Pump Specification 13 215-4 BUILDING AUTOMATION SYSTEM CONTROLS 13 215-4.1 Project Scope 13 215-4.2 Outdoor Heat Pump Specification 13 215-5 OUTDOOR HEAT PUMP UNIT 14 215-5.1 Project Scope 14 215-5.2 Outdoor Heat Pump Specification 14 215-6 CEILING FAN COIL UNITS 14 215-6.1 Project Scope 14 215-6.2 Fan Coil System Specification 14 215-7 EXHAUST FAN REPLACEMENT 14 215-7.1 Project Scope 14 215-7.2 Exhaust Fan Specification 14 215-8 AIR CONDITIONER REPLACEMENT 15 215-8.1 Project Scope 15 215-8.2 Air Conditioner Specification 15 PART 3 - CONSTRUCTION METHODS 15 SECTION 300 - EARTHWORK 15 300-1 CLEARING AND GRUBBING 15 300-1.3 Removal and Disposal of Materials 15 300-1.3.1 General 15 PART 6 - TEMPORARY TRAFFIC CONTROL 16 SECTION 601- WORK AREA TRAFFIC CONTROL 16 601-1 GENERAL 16 Appendix A - Evaporative Condenser Unit Replacement 17 Appendix B - Hot Water Pumps Replacement 18 Appendix C - Cold Water Pumps Replacement 19 Appendix D - Building Automation System Controller 20 Appendix E - Outdoor Heat Pump Unit 21 Appendix F - Cassette Fan Coil Units 22 Appendix G - Ceiling Suspended Fan Coil Unit 23 Appendix H - Exhaust Fan Replacement 24 Appendix I - Air Conditioner Replacement 25 TECHNICAL SPECIFICATIONS 26 MARINERS LIBRARY 26 DIVISION 23 26 SECTION 23 05 00 — COMMON WORK RESULTS FOR HVAC 26 SECTION 23 05 13 — COMMON MOTOR REQUIREMENTS FOR HVAC EQUIPMENT 26 SECTION 23 05 53 — IDENTIFICATIONS FOR HVAC PIPPING AND EQUIPMENT 26 SECTION 23 2113 — HYDRONIC PIPING AND VALVES 26 SECTION 23 2123 — HYDRONIC PUMPS 26 SECTION 23 63 33 — EVAPORATIVE REFRIGERANT CONDENSERS 26 SECTION C-8760-1 — BAS SPECIFICATION 26 CDM LIFEGUARD HIQ 26 DIVISION 23 26 SECTION 23 05 00 — COMMON WORK RESULTS FOR HVAC 26 SECTION 23 05 13—COMMON MOTOR REQUIREMENTS FOR HVAC EQUIPMENT 26 SECTION 23 05 29 — HANGERS AND SUPPORTS FOR HVAC PIPING AND EQUIPMENT 26 SECTION 23 05 53 — IDENTIFICATIONS FOR HVAC PIPPING AND EQUIPMENT 26 SECTION 23 05 93 —TESTING, ADJUSTING AND BALANCING FOR HVAC 26 SECTION 23 23 00 — REFRIGERANT PIPING 26 SECTION 23 3113 — METAL DUCT 26 SECTION 23 33 00 —AIR DUCT ACCESSORIES 26 SECTION 23 34 16 — CENTRIFUGAL HVAC FANS 26 SECTION 23 8127 —VARIABLE REFRIGERANT FLOW SYSTEMS 26 CITY OF NEWPORT BEACH PUBLIC WORKS DEPARTMENT SPECIAL PROVISIONS NEWPORT BEACH MARINERS LIBRARY, CDM LIFEGUARD HQ and NEWPORT BEACH LIFEGUARD HQ HVAC REPLACEMENT PROJECT PROJECT NO. 22F02 CONTRACT NO. 8760-1 INTRODUCTION All work necessary for the completion of this contract shall be done in accordance with (1) these Special Provisions; (2) the Plans (Drawing No. B-5296-S); (3) the City's Design Criteria and Standard Drawings for Public Works Construction, (2021 Edition); (4) Standard Specifications for Public Works Construction (2015 Edition) including supplements. The City's Design Criteria and Standard Drawings for Public Works Construction are available at the following website: http://www. newportbeachca.gov/government/departments/public-works/resources Copies of the Standard Specifications for Public Works Construction may be purchased online at www.bnibooks.com/products/standard-specifications-public-works-construction or call 888-BNI BOOK (888-264-2665). The following Special Provisions supplement or modify the Standard Specifications for Public Works Construction as referenced and stated hereinafter: PART 1 - GENERAL PROVISIONS SECTION 1 — TERMS, DEFINITIONS, ABBREVIATIONS, UNITS OF MEASURE, AND SYMBOLS 1-2 TERMS AND DEFINITIONS City — City of Newport Beach SECTION 2 - SCOPE AND CONTROL OF THE WORK 2-1 AWARD AND EXECUTION OF THE CONTRACT At the time of the award and until completion of work, the Contractor shall possess a Class "B" (General Engineering Contractor) and "C-20" (Warm -Air Heating, Ventilating and Air -Conditioning) license. At the start of work and until completion of work, the Contractor and all Subcontractors shall possess a valid Business License issued by the City. 2-5 PLANS AND SPECIFICATIONS 2-5.2 Precedence of Contract Documents If there is a conflict or discrepancy between different Contract Documents, the more stringent requirement as determined by the Engineer shall control. 2-6 WORK TO BE DONE The work necessary for the completion of this contract is HVAC improvements at the Mariners Library (1300 Irvine Avenue), CDM Lifeguard HQ (3029 Ocean Boulevard) and the Newport Beach Lifeguard HQ (70 Newport Pier). The work consists of replacing the existing evaporative condenser and all four (4) pumps and upgrading the Building Automation System at Mariners Library; installing outdoor heat pump unit, installing three (3) fan coil systems, removing of existing exhaust fan (on the roof), furnishing, installing and relocating new exhaust fan at CDM Lifeguard HQ per Contract Drawing; installing a one-piece heating and cooling unit at Newport Beach Lifeguard HQ per Contract Documents. The proposed HVAC system and equipment meets or exceeds the current 2019 California Title 24 Energy code requirements. Replacement equipment shall include seismic equipment and anchorage. The existing electrical circuits at all locations will be utilized. SECTION 3 - CHANGES IN WORK 3-3 EXTRA WORK 3-3.2 Payment 3-3.2.2 Basis for Establishing Cost 3-3.2.2.3 Tool and Equipment Rental Tool and equipment rental rates shall be based on the current Caltrans rental rates. 2 3-3.2.3 Markup 3-3.2.3.1 Work by the Contractor The following percentages shall be added to the Contractor's costs and shall constitute the markup for all overhead and profit: 1) Labor ............................................ 15 2) Materials ....................................... 15 3) Equipment Rental ........................... 15 4) Other Items and Expenditures ........... 15 To the sum of the costs and markups provided in this subsection, one (1) percent may be added as compensation for bonding. 3-3.2.3.2 Work by a Subcontractor When all or any part of the extra work is performed by a Subcontractor, the markup established in Section 3-3.2.3.1 shall be applied by the Subcontractor to the actual costs and shall constitute the markup for all overhead and profit. An additional markup of five (5) percent of the total subcontracted cost may be added by the Contractor. To the sum of the costs and markups provided in this subsection, one (1) percent may be added as compensation for bonding. SECTION 4 - CONTROL OF MATERIALS 4-1 MATERIALS AND WORKMANSHIP 4-1.3 Inspection Requirements 4-1.3.1 General All material and articles furnished by the Contractor shall be subject to rigid inspection, and no material or article shall be used until it has been inspected and accepted by the Engineer. The Contractor shall furnish the Engineer with full information as to the progress of the work in its various parts and shall give the Engineer timely (48-hours minimum) notice of the Contractor's readiness for inspection. Submittals are required for all construction material. The Engineer shall select an independent testing laboratory and pay for all testing as specified in the various sections of the Standard Special Provisions and these Special Provisions. When, in the opinion of the Engineer, additional tests and retesting due to failed tests or inspections are required because of unsatisfactory results in the manner in which the Contractor executed the work, such tests and inspections shall be paid for by the Contractor. SECTION 5 - UTILITIES 5-1 LOCATION 5-1.1 General The Contractor is responsible for, and shall at his or her expense, pothole all existing utilities which may be affected by the work to verify points of connection and potential conflicts. No segment of work shall begin until the contractor has potholed and verified points of connection and related connection material requirements, and coordinated the final/existing layout of the laterals/pipeline with the Engineer, including adjustments due to field conflicts with other utilities or structures above or below ground. Within seven (7) calendar days after completion of the work or phase of work, the Contractor shall remove all USA utility markings. Removal by sandblasting is not allowed. Any surface damaged by the removal effort shall be repaired to its pre - construction condition or better at the contractor's expense. 5-2 PROTECTION In the event that an existing pull box, meter box or any other utility box or equipment is damaged by the Work and is not re -useable, the Contractor shall provide and install a new replacement pull box, meter box or any other utility box of identical type and size at no additional cost to the City. SECTION 6 - PROSECUTION, PROGRESS AND ACCEPTANCE OF THE WORK 6-1 CONSTRUCTION SCHEDULE AND COMMENCEMENT OF WORK 6-1.1 Construction Schedule No work shall begin until a Notice to Proceed has been issued, a pre -construction meeting has been conducted, and a schedule of work has been approved by the Engineer. The Contractor shall submit a baseline schedule to the Engineer for approval a minimum of five working days prior to the pre -construction meeting. The Engineer will review the baseline schedule and may require the Contractor to modify the schedule to conform to the requirements of the Contract Documents. If work falls behind the approved baseline schedule, the Contractor shall be prohibited from starting additional work until Contractor has exerted extra effort to meet the baseline schedule and has demonstrated the ability to maintain the schedule in the future. Such stoppages of work shall in no way relieve the Contractor from the overall time of completion requirement, nor shall it be construed as the basis for payment of extra work because additional personnel and equipment were required on the job. Contractor shall update the schedule periodically or as directed by the Engineer to reflect any delay or extension of time. In addition, Contractor shall prepare 2-week look -ahead schedules on a bi-weekly basis with detailed daily activities. S 6-7 TIME OF COMPLETION 6-7.1 General After the provision of a material and equipment procurement schedule, the Engineer shall issue a Notice to Procure. The time allotted during the Notice to Procure shall be granted for shop drawing preparation, permit approval, equipment manufacturer and delivery. The City currently estimates the Notice to Procure time to be eighty (80) calendar days. The Notice to Proceed will be issued at the expiration of the Notice to Procure. The Contractor shall complete all work under the Contract within 40 consecutive working days after the date on the Notice to Proceed. The Contractor shall ensure the availability and delivery of all material prior to the start of work. Unavailability of material will not be sufficient reason to grant the Contractor an extension of time. The Mariners Library HVAC system shall not be shut down for more than five (5) consecutive days. Domestic water supply to the Mariners Library, CDM Lifeguard HQ and the Newport Beach Lifeguard HQ must remain on-line during normal business hours. Normal working hours are limited to 8:00 a.m. to 4:30 p.m., Monday through Friday. The Contractor, subcontractors, suppliers, etc., shall not generate any noise at the work site, storage sites, staging areas, etc., outside of the working hours. Night work is not permitted at all locations. Should the Contractor elect to work outside normal working hours, Contractor must first obtain special permission from the Engineer. The request may be for 4:30 p.m. to 8:30 p.m. on weekdays or 8:00 a.m. to 6:00 p.m. on Saturdays at the Mariners Library only. Work outside the normal working hours is not available at the CDM Lifeguard HQ and the Newport Beach Lifeguard HQ. A request for working outside the normal working hours must be made at least 72 hours in advance of the desired time period. A separate request must be made for each work shift. The Engineer reserves the right to deny any or all such requests. Additionally, the Contractor shall pay for supplemental inspection costs of $276 per hour when such time periods are approved. The following days are designated City holidays and are non -working days: 1. January 1st (New Year's Day) 2. Third Monday in January (Martin Luther King Day) 3. Third Monday in February (President's Day) 4. Last Monday in May (Memorial Day) 5. July 4th (Independence Day) 6. First Monday in September (Labor Day) 7. November 11 th (Veterans Day) 8. Fourth Thursday and Friday in November (Thanksgiving and Friday after) 9. December 24th, (Christmas Eve) 5 10. December 2511 (Christmas) 11. December 26th thru 30th (City Office Closure) 12. December 31 st (New Year's Eve) If the holiday falls on a Sunday, the following Monday will be considered the holiday. If the holiday falls on a Saturday, the Friday before will be considered the holiday. 6-8 COMPLETION, ACCEPTANCE, AND WARRANTY Prior to acceptance of work, the Contractor shall submit a full-size set of plans to the Engineer. Retention payment and bonds will not be released until the as -built plans are reviewed and approved by the Engineer. A set of approved plans and specifications shall be on the job site at all times. The Contractor shall maintain as -built drawings of all work as the job progresses. A separate set of drawings shall be maintained for this purpose. These drawings shall be up-to-date and reviewed by the Engineer at the time each progress payment is submitted. Any changes to the approved plans that have been made with approval from the Engineer shall be documented on the as -built plans. The Contractor shall maintain books, records, and documents in accord with generally accepted accounting principles and practices. These books, records, and documents shall be retained for at least three years after the date of completion of the project. During this time, the material shall be made available to the Engineer. Suitable facilities are to be provided for access, inspection, and copying of this material. 6-9 LIQUIDATED DAMAGES For each consecutive calendar day after the time specified in Section 6-7.1 for completion of the work, the Contractor shall pay to the City or have withheld from moneys due it, the daily sum of $1000.00 per calendar day. Execution of the Contract shall constitute agreement by the City and Contractor that the above liquidated damages per calendar day is the minimum value of the costs and actual damage caused by the failure of the Contractor to complete the Work within the allotted time. The intent of this section is to emphasize to the Contractor the importance of prosecuting the work in an orderly preplanned continuous sequence so as to minimize inconvenience to residences, businesses, vehicular and pedestrian traffic, and the public as a result of construction operations. SECTION 7 - RESPONSIBILITIES OF THE CONTRACTOR 7-1 THE CONTRACTOR'S EQUIPMENT AND FACILIITIES 7-1.2 Temporary Utility Services If the Contractor elects to use City water, Contractor shall arrange for a meter and tender a $973.00 meter deposit with the City. Upon return of the meter to the City, the 0 deposit will be returned to the Contractor, less a $90 monthly charge for meter use, a charge for water usage and any repair charges for damage to the meter. Water used during construction shall be paid for by the Contractor. This includes water for flushing and pressure testing water lines, compaction, dust control, irrigation during maintenance period for landscaping, etc. City shall designate to the Contractor the location of the fire hydrant or other connection acceptable for drawing of construction and temporary water. City reserves the right to limit the location, times and rates of drawing such water. 7-2 LABOR 7-2.2 Prevailing Wages In accordance with California Labor Code Section 1720.9, hauling and delivery of ready - mixed concrete for public works contracts are subject to prevailing wages. 7-7 COOPERATION AND COLLATERAL WORK City forces will perform all shutdowns of water, sewer and storm drain facilities as required. The Contractor shall provide the City advanced notice a minimum of seven (7) calendar days prior to the time contractor desires the shutdown these City facilities. The times and dates of any utility to be shut down must be coordinated with the Engineer. It is the Contractor's responsibility to notify the affected businesses and residents of the upcoming water shutdown with a form provided by the Engineer at least 48 hours in advance of the water shut down. 7-8 WORK SITE MAINTENANCE 7-8.4 Storage of Equipment and Materials 7-8.4.2 Storage in Public Streets Construction materials and equipment may only be stored in streets, roads, or sidewalk areas if approved by the Engineer in advance. It is the Contractor's responsibility to obtain an area for the storage of equipment and materials. The Contractor shall obtain the Engineer's approval of a site for storage of equipment and materials prior to arranging for or delivering equipment and materials to the site. Prior to move -in, the Contractor shall take photos of the laydown area. The Contractor shall restore the laydown area to its pre -construction condition. The Engineer may require new base and pavement if the pavement condition has been compromised during construction. 7-8.6 Water Pollution Control 7-8.6.2 Best Management Practices (BMPs) 7 The Contractor shall submit a Best Management Practice (BMP) plan for containing any wastewater or storm water runoff from the project site including, but not limited to the following: a. No placement of construction materials where they could enter storm drain system, which includes gutters that lead to catch basins. b. Checking construction vehicles for leaking fluids. c. Providing a controlled area for cleaning or rinse -down activities. d. Monitoring construction activities. e. Minimizing usage of water when saw -cutting and vacuum the residue. f. Providing measures to capture or vacuum -up water contaminated with construction debris. g. Removing any construction related debris on a daily basis. h. Protecting work areas from erosion. The BMP will be approved by the Engineer prior to any work. The City will monitor the adjacent storm drains and streets for compliance. Failure of the Contractor to follow BMP will result in immediate cleanup by City and back -charging the Contractor for all costs plus 15 percent. The Contractor may also receive a separate administrative citation per Section 14.36.030 of the City's Municipal Code. 7-10 SAFETY 7-10.3 Haul Routes Haul routes shall be submitted to the Engineer for review and approval. 7-10.4 Safety 7-10.4.1 Work Site Safety The Contractor shall be solely and completely responsible for conditions of the job site, including safety of all persons and property during performance of the work. The Contractor shall fully comply with all state, federal and other laws, rules, regulations, and orders relating to the safety of the public and workers. The right of the Engineer or the City's representative to conduct construction review or observation of the Contractor's performance shall not include review or observation of the adequacy of the Contractor's safety measures in, on, or near the construction site. SECTION 9 - MEASUREMENT AND PAYMENT 9-2 LUMP SUM WORK Contractor shall submit a detailed schedule of value for all lump sum bid items to the Engineer within 15 days after award of contract. 9-3 PAYMENT 9-3.1 General The unit and lump sum bid prices for each item of work shown on the proposal shall include full compensation for furnishing the labor, materials, tools, and equipment and doing all the work, including restoring all existing improvements, to complete the item of work in place and no other compensation will be allowed thereafter. Payment for incidental items of work not separately listed shall be included in the prices shown for the other related items of work. Item No. 1 Mobilization: Work under this item shall include, but not be limited to, all labor, tools, equipment and material costs for providing bonds, insurance and financing, preparing and implementing the BMP Plan, preparing and updating construction schedules as requested by the Engineer, preparing submittals, providing and maintaining sanitary facilities, attending construction progress meetings as needed, and all other related work as required by the Contract Documents. This bid item shall also include work to demobilize from the project site including but not limited to site cleanup, and providing any required documentation as noted in the Contract Documents. Used portable sanitary facilities shall be replaced with cleaned units brought onto the jobsite. Units shall not be cleaned at the jobsite or within a populated area. Item No. 2 Decommission and Dispose of Existing Evaporative Condenser Unit (Mariners Library): Work under this item shall include, but not be limited to, all labor, tools, equipment and material costs for decommissioning, removing, and disposing of existing evaporative condenser unit. Item No. 3 Furnish and Install Replacement Evaporative Condenser Unit and Appurtenant Work (Mariners Library): Work under this item shall include, but not be limited to, all labor, tools, equipment and material costs for furnishing and installing the replacement evaporative condenser unit; all stainless steel housing with Blygold coated steel fan wheels and shaft; stainless steel piping for the heat exchanger; electronic water level control; coating HVAC equipment with Blygold treatment to protect from the marine environment; appurtenances to make required connections; testing and certifying the installation; and all other related work as required by the Contract Documents. A manufacturer's warranty certificate stating the City as the owner of the new unit entitled to warranty coverage shall be provided under this payment item. Item No. 4 Decommission and Dispose of Existing Hot and Cold Water Pumps (Mariners Library): Work under this item shall include, but not be limited to, all labor, tools, equipment and material costs for decommissioning, removing, and disposing of existing two (2) hot water pumps and two (2) cold water pumps. Item No. 5 Furnish and Install Replacement Hot and Cold Water Pumps (Mariners Library): Work under this item shall include, but not be limited to, all labor, tools, equipment and material costs for furnishing and replacing two (2) hot water pumps and two (2) cold water pumps; coating HVAC equipment with Blygold treatment to protect 7 from the marine environment; appurtenances to make required connections; testing and certifying the installation; and all other related work as described in the Contract Documents. A manufacturer's warranty certificate stating the City as the owner of the new unit entitled to warranty coverage shall be provided under this payment item. Item No. 6 Decommission and Dispose of Existing Johnson Controls (JCI) (Mariners Library): Work under this item shall include, but not be limited to, all labor, tools, equipment and material costs for decommissioning, removing, and disposing of existing Johnson Controls used to control the equipment in the HVAC Mechanical Yard. Item No. 7 Furnish and Install New HVAC Building Automation System (Mariners Library): Work under this item shall include, but not be limited to, all labor, tools, equipment and material costs for furnishing and installing a new HVAC Building Automation System as the primary equipment control of the ceiling fan coil units, chiller, cooling tower, boiler, pumps, along with the central logic capabilities such as time, scheduling, electrical control graphics and remote access; installing multi -protocol controllers and connect to new HVAC building automation system; appurtenances to make required connections; testing and certifying the installation; all electrical and all other related work as required by the Contract Documents. A manufacturer's warranty certificate stating the City as the owner of the new system entitled to warranty coverage shall be provided under this payment item. Item No. 8 Furnish and Install Outdoor Heat Pump under this item shall include, but not be limited to, material costs for furnishing and installing an outdoo equipment with Blygold treatment to protect fi appurtenances to make required connections; testing < all other related work as described in the Contrac warranty certificate stating the City as the owner of 1 coverage shall be provided under this payment item. Unit (CDM Lifeguard HQ): Work all labor, tools, equipment and heat pump unit; coating HVAC )m the marine environment; nd certifying the installation; and Documents. A manufacturer's ie new unit entitled to warranty Item No. 9 Furnish and Install Fan Coil Units and Appurtenant Work (CDM Lifeguard HQ): Work under this item shall include, but not be limited to, all labor, tools, equipment and material costs for furnishing installing two (2) 2-inch x 2-inch Cassette fan coil units; furnishing and installing one (1) ceiling suspended fan coil unit; appurtenances to make required connections; testing and certifying the installation; and all other related work as described in the Contract Documents. A manufacturer's warranty certificate stating the City as the owner of the new unit entitled to warranty coverage shall be provided under this payment item. Item No. 10 Decommission and Dispose of Exhaust Fan Unit: Work under this item shall include, but not be limited to, all labor, tools, equipment and material costs for decommissioning, removing, and disposing of existing exhaust fan unit and appurtenances (CDM Lifeguard HQ), protecting all other existing roof penetrations, patch and repair existing roof system to match existing condition, filling in openings resulting from existing exhaust fan unit and all other work items as required to complete the work in place. A manufacturer's warranty certificate stating the City as the owner entitled to warranty coverage shall be provided under this payment item. 10 Item No. 11 Furnish and Install Replacement Exhaust Fan Unit and Appurtenant Work (CDM Lifeguard HQ): Work under this item shall include, but not be limited to, all labor, tools, equipment and material costs for furnishing, relocating and installing replacement exhaust fan with epoxy powder coating; appurtenances to make required connections; testing and certifying the installation; and all other related work as described in the Contract Document. A manufacturer's warranty certificate stating the City as the owner of the new unit entitled to warranty coverage shall be provided under this payment item. Item No. 12 Decommission and Dispose of Existing Air Conditioner Unit: Work under this item shall include, but not be limited to, all labor, tools, equipment and material costs for decommissioning, removing, and disposing of existing air conditioner unit and appurtenances (Newport Lifeguard HQ), protecting all other existing roof penetrations, patch and repair existing roof system to match existing condition, filling in openings resulting from existing air conditioner unit and all other work items as required to complete the work in place. A manufacturer's warranty certificate stating the City as the owner entitled to warranty coverage shall be provided under this payment item. Item No. 13 Furnish and Install Replacement Air Conditioner Unit and Appurtenant Work (Newport Lifeguard HQ): Work under this item shall include, but not be limited to, all labor, tools, equipment and material costs for furnishing, relocating and installing replacement Air Conditioner unit with Carrier Performance Series, 2 Tons 16 SEER 2- Stage Packaged Air Conditioner and Single Stage Gas Furnace System or Engineer approved equal; appurtenances to make required connections to include by not limited to corrosion resistant alloy bolting materials; coating HVAC equipment with Blygold treatment to protect from the marine environment; testing and certifying the installation; and all other related work as described in the Contract Document. In the event the AC unit is not available, alternatives shall be provided and installed with no additional cost to the City. A manufacturer's warranty certificate stating the City as the owner of the new unit entitled to warranty coverage shall be provided under this payment item. Item No. 14 Provide As -Built Plans (Fixed): Work under this item shall include, but not be limited to, all labor, tools, equipment and material costs for all actions necessary to provide as -built drawings. These drawings must be kept up to date and submitted to the Engineer for review prior to request for payment. An amount of $2,000.00 is determined for this bid item. The intent of this pre-set amount is to emphasize to the Contractor the importance of as -build drawings. 9-3.2 Partial and Final Payment From each progress payment, five (5) percent will be retained by the City, and the remainder less the amount of all previous payments will be paid. Partial payments for mobilization and traffic control shall be made in accordance with Section 10264 of the California Public Contract Code. 11 PART 2 - CONSTRUCTION MATERIALS SECTION 201 — CONCRETE, MORTAR, AND RELATED MATERIALS 201-1 PORTLAND CEMENT CONCRETE 201-1.1 Requirements 201-1.1.2 Concrete Specified by Class and Alternate Class Portland cement concrete shall be Class 560-C-3250 unless shown otherwise on the plans. SECTION 215 — HVAC SYSTEM AND CONTROLS REPLACEMENT 215-1 EVAPORATIVE CONDENSER UNIT REPLACEMENT 215-1.1 Project Scope The evaporative condenser unit replacement work (Mariners Library) shall consist of the following item, and all other required items not listed, to complete the project: • Contractor to remove the existing evaporative condenser unit and install a new evaporative condenser. • Refer to Appendix A, Evaporative Condenser Unit Replacement. 215-1.2 Evaporative Condenser Unit Specification The new evaporative condenser unit shall be as follows: • Evaporative Condenser: EVAPCO, Inc. Cooling Condenser Unit, Model No. LSCB 54, Serial No. 5-130718 or Engineer approved equal. 215-2 HOT WATER PUMPS REPLACEMENT 215-2.1 Project Scope The hot water pumps replacement work at Mariners Library shall consist of the following items, and all other required items not listed, to complete the project: • Contractor to remove the two (2) existing hot water pumps and install two (2) new hot water pumps. • Refer to Appendix B, Hot Water Pumps Replacement. 215-2.2 Hot Water Pump Specification 12 New hot water pumps shall consist of the following: • Hot Water Pump: Bell & Gossett, Series e-3530, Model No. AM21 H9F4, or Engineer approved equal. 215-3 COLD WATER PUMP REPLACEMENT 215-3.1 Project Scope The cold water pumps replacement work at Mariners Library shall consist of the following item, and all other required items not listed, to complete the project: • Contractor to remove the two (2) existing cold water pumps and install two (2) new cold water pumps. • Refer to Appendix C, Cold Water Pumps Replacement. 215-3.2 Cold Water Pump Specification New cold water pumps shall consist of the following: • Cold Water Pump: Bell & Gossett, Series a-1531, Model No. 1.5BC, or Engineer approved equal. 215-4 BUILDING AUTOMATION SYSTEM CONTROLS 215-4.1 Project Scope Furnish and install a new Building Automation System as the primary equipment controller at the Mariners Library and all other required item not listed, to complete the project. Please refer to Building Automation System Controllers, Appendix D, SC160- MP and SC240-MP. 215-4.2 Outdoor Heat Pump Specification New Building Automation System Controller shall consist of the following: • Building Automation System Controller: Smart 1/0, SC160-MP or SC240-MP or Engineer approved equal. 13 215-5 OUTDOOR HEAT PUMP UNIT 215-5.1 Project Scope Furnish and install the outdoor heat pump unit (CDM Lifeguard HQ) and all other required item not listed, to complete the project. Refer to Appendix E, Outdoor Heat Pump Unit. 215-5.2 Outdoor Heat Pump Specification New heat pump shall consist of the following: • Outdoor Heat Pump: LG, Model No. ARUN048GSS4, 4.0 Ton, or Engineer approved equal. 215-6 CEILINr_ PAN COIL UNITS 215-6.1 Project Scope Furnish and install two (2) 2-inch x 2-inch Cassette fan coil units and onP (1) ceiling suspended fan coil unit (CDM Lifeguard HQ) and all other required item not listed, to complete the project. Refer to Appendix F, Cassette Fan Coil Unit and Appendix G, Suspended Fan Coil Unit. 215-6.2 Fan Coil System Specification Ceiling suspended and cassette fan coil units shall consist of the following: • Cassette Fan Coil Unit: LG, Model No. ARNU123TRD4, or Engineer approved equal. • Ceiling Suspended Fan Coil Unit: LG, Model No. ARNU183V1A4, or Engineer approved equal. 215-7 EXHAUST FAN REPLACEMENT 215-7.1 Project Scope The exhaust fan unit replacement work (CDM Lifeguard HQ) shall consist of the following item, and all other required items not listed, to complete the project: • Contractor to remove the existing exhaust fan unit (Cook, LO-PRO 195 LPB) and furnish, relocate and install a new exhaust fan unit per Contract Document. Refer to Appendix H, Exhaust Fan Replacement. 215-7.2 Exhaust Fan Specification Exhaust Fan unit shall consist of the following: 14 • CDM Lifeguard HQ Roof Exhaust Fan: Greenheck, Model: USF — 18, or Engineer approved equal. 215-8 AIR CONDITIONER REPLACEMENT 215-8.1 Project Scope The air conditioner unit replacement work (Newport Lifeguard HQ) shall consist of the following item, and all other required items not listed, to complete the project: Contractor to decommission and dispose the existing air conditioner unit (York, Affinity Model No. D1 NQ024N05606NX); furnish and install a new heating and cooling package unit per Contract Document. Refer to Appendix I, Air Conditioner Replacement. 215-8.2 Air Conditioner Specification Air Conditioner Unit shall consist of the following: • Newport Lifeguard HQ Roof Air Conditioner: Carrier Performance Series 2 Tons 16 SEER 2-Stage Packaged Air Conditioner and Single Stage Gas Furnace System Model No. 48VGUE or Engineer approved equal. PART 3 - CONSTRUCTION METHODS SECTION 300 - EARTHWORK 300-1 CLEARING AND GRUBBING 300-1.3 Removal and Disposal of Materials Removal and disposal of material shall be done by City approved licensed and Franchised Commercial Solid Waste Haulers. A current list of approved haulers can be found on the City's website at: http://newportbeachca.gov/index.aspx?page=157 and then selecting the link for Franchised Haulers List. 300-1.3.1 General The Contractor shall maintain the job site in a clean and safe condition. The Contractor shall remove any broken concrete, debris or other deleterious material from the job site at the end of each workday or as directed by the Engineer. The Contractor shall dispose of all excess or waste material and shall include all fees for such disposal in the appropriate bid items. 15 PART 6 - TEMPORARY TRAFFIC CONTROL SECTION 601 — WORK AREA TRAFFIC CONTROL 601-1 GENERAL The Contractor shall furnish and install signage, barricades, delineators, yellow safety ribbons, and any other measures deemed necessary by the Engineer to safely direct the public around areas of construction, and into and out of the affected establishments. 16 Appendix A — Evaporative Condenser Unit Replacement 17 PROJECT August 05, 2005 EVAPCO® SUBMITTAL PACKAGE 77781 UNIT (1) LSCB-54 EVAPORATIVE CONDENSER CUSTOMER RAE CORPORATION P.O. EVAPCO SERIAL NO. 5-130718 ENGINEER SUBMITTAL DATA ENCLOSED 179841 NONE DESCRIPTION DOCUMENT NUMBER PERFORMANCE AND MECHANICAL SPECIFICATIONS LSCB 4&8ST-ST UNIT CERTIFIED DRAWING CL040606-ERE-38 STEEL SUPPORT CONFIGURATION TL0406ERBSL HEATER LOCATION HLCW0400-EB SUMP SWEEPER PIPING ARRANGEMENT TL0406ERA-SW HEATER WIRING DIAGRAM A 1 AU0000-ED GUARANTEE OF THERMAL PERFORMANCE AOS2636 EVAPCO... 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(1) 0) CD E �w 0 0 0 cp c CD co 0 (D (D c cr a) a) O CD 70 Q) Co E `V 0 c o 0 0 Co E 0 0 0 1O 2 0 0 , 0 a w co 0 " c co -2 CQIL a) CL 0 E E E t cz C: 0 Cc ca 0 E (D CL co E L- a) CD (D CL Uro >, 0) UJ — (D Cis N -0 0 E cu (D C 0 N 0 o It 0 (D 0 0) 0 Q) CL crj C15 cfj (1) 0 0 0 0) 3e 3: 0 0) c cr =3 Er 0 0 U 0 CL c cz a A a) C: (D c < 0) > E &L 0 w CL § 0) CL rU uj C a) oC: -Zt CZ co CD — -------- ---------- - ............ . Appendix B - Hot Water Pumps Replacement w Alk APPLICATIONS: COOLING TOWER I PRESSURE BOOSTING I CIRCULATION I CONDENSATE I OEM PACKAGES I DOMESTIC WATER .I:41w&'&w7o ;a" Bell & Gossett a xylem brand Customer Date 06.07.2022 I Contact Project Phone number Project no. Email Model #: AM21 H9F4 Pump type Single Stage End Suction Pumps Fluid Water No. of pumps/ Reserve 1 / 0 Operating temperature t A °F 39.2 Nominal flow US g.p.m. 54.99 pH -value at t A 7 Nominal head ft 79.99 Density at t A Ib/ft3 62.4 Static head ft 0 Kin. viscosity at t A ft'/s 1.689E-5 Inlet pressure psi 0 Vapor pressure at t A psi 14.5 Environmental temperature °F 68 Solids 0 Available system NPSH ft 0 Altitude ft 0 Pump data Make Goulds Water Technology Nominal US g.p.m. 55.9 ( 55.9 ) Speed rpm 3500 Flow Max- US g.p.m. 108 No. of stages 1 Min- US g.p.m. Max. casing pressure psi Nominal ft 82.7 Max. working pressure psi 38.9 Head at Qmax ft 50.1 Head H(Q=0) ft 90 at Qmin ft 89.8 Weight lb 44 Shaft power hp 1.9 ( 1.9 ) Max. inch 6 1/8 Max. shaft power hp 2.4 Impeller R designed inch 4 7/8 Efficiency % 62.45 Min. inch 4 NPSH 3% ft 5.2 Shaft Seal Make John Crane Type of Shaft Seal Type 21 Seal Material Code Car/SilCar/Viton/316 SS (10K55) (Std.) 1 - Rotating Carbon 2 - Stationary Silicon Carbide 3 - Elastomers Viton 4 - Metal Parts 316 SS Motor data Manufacturer BMW Electric voltage 208 V Speed 3500 rpm Specific design 3ph TEPE Electric current 5.4 A Frame size 56J Type 208-230/460V 56J (E08C32E5EB3G) Rated power 2 hp Insulation class B Degree of protection IP 55 Colour RAIL 5010 Remarks: r ,"Bell & Gossett a xylera brand Customer Contact Phone number Email Model #: AM21 H9F4-] PumpMabarials 100 - Casing 101 - Impeller 108 - Motor adapter 108A - Motor adapter seal vent/flush 123 - Deflector 184 - Seal housing 184 A - Seal housing seal vent/flush 347 - Guidevane 349 - Seal ring, guidevane 370 - Socket head screws, casing 371 - Bolts, motor 383 - Mechanical seal 408 - Drain and vent plug, casing 412B - O-ring, drain and vent plug 513 - O-ring, casing Motor - NEMA standard, 56J flange 349 ` Remarks: Date 06.07.2022 Project Project no. AISI 316L SS AlSI 316L SS AISI 316L SS AISI 316L SS BUNA-N AISI 316L SS AISI 316L SS AISI 316L SS Viton AISI 410 SS Plated Steel Refer Mechanical Seals AISI 316L SS Viton (Standard), EPR (Optional) Viton (Standard), EPR (Optional) 412E 408 371 184A E� 108A r Bell & Gossett a xylem brand Customer Date 06.07.2022 Contact Project Ali Phone number Project no. Email Model #: AM21 H9F4 Hydraulic Data Operating Data Specification Hydraulic data (duty point) Impeller design Flow 55 US g.p.m. Impeller R 4 7/8 inch Head 80 ft Flow 55.9 US g.p.m. Frequency 60 Hz Static head 0 ft Head 82.7 ft Speed 3500 rpm Power data referred to: Water [100%] ; 39.2°F; 62.4lb/ft3; 1.69E-5ft'/s Performance according to ISO 9906:2012 — Grade 313 1 1 1 1 12 11 11 10 1 9 8 7 7 6 6 5 5 4 4 3 3 2 2 1 1 [h 5. 5. 4. 4. 3. 3. 2. 2. 1. 1 0. 4 3 2 1 4 3 3 2 2 1 1 ft, Head 55 50 45 40 35 30 5 � c s1.4 5 a3 , 00 A n I/8- titi.5`. 82.7 ft 4 4°F 65.9 m 34-N o o32k F-47/8" ss.o 5 � -4' 5 5 g Shaft power P2 A-fivH'iP2; 0 5 0 5 - F-47/8"(P2) 0 5 f-- .I-4`(P2) 1.87h 4111 Efficiency 62.4 NPSH-values a - "o VH - 4 7/8" 55.9 US ..m. 3 ft 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 130 13$US g.p.rn] 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 130 13$US g.p.rn] ;Bell & Gossett a xylem brand Customer Date 06.07.2022 Contact Project Phone number Project no. Email Model #: AM21 H9F4 Drawing DESCARGA 4��e � IIL yI� w !� I } Yr-1—� FILL AND VENT CARGAYViI(W1A X C MAX. 1 PHASEUNTSONLY UMa0ESMONCFA9CA5 i 24a MAX. 30, I q 3' 1y & O ry 44 MAX. } DRAIN PLUG'/e (4))'�';z (4 AGUMOUNTING JER05 EMOR ENCHUFEDEORENA€% I ' 2is1e—.I�rs'a L b'2 ODP* and TEFL* ih, 3/4 and 1 HP (standard), ODP* y TEFC* %z, Y44 y 1 HP (estandar) DISCHARGE - a'/. Y—. W DESCARGA C MAX. ILLVEN AND TS 1 PHASE ONLY FILL LLiAYV EN — MONOFASICA 2Y/ SOL4MEME SUCTION �� SUCObN ((( '. I I - I b'/:MAX. MOTOR CRADLE—� _ p,./� 4 TV,. HO?QUflLlDELMOTOR 4'I/. .: DIA. HOLE DRAIN l 'Y4-MOUNTING HOLES DRENA.,E I I- VA. 2"/is+l L 5 7"/s� '3/i DIA. 4-AGUJEROS j•---8'/e� 8'!. DE MONTAJE ODP* and TEFC* 11h, 2, 3 and 5 HP (standard), ODP* y TEFC* 11112, P, 3 y 5 HP (estandar) Dimensions inch Dimensions Value C(Max) Length 13'he Discharge NPT V/4 L 5'/a M 83/4 P(Wx) 73/18 Suction NPT 11/2 W 33/4 X 4'/2 Y 2'/e Weight 43.999 lb Appendix C — Cold Water Pumps Replacement 19 Appendix D — Building Automation System Controller 20 V02f, 21 29 24 2 : ? 2f3 29 30 �t i2 a�l3d 35 36 �YA4 _ 9rew 4WW�� a SSMARTCONTROLS SC 160-MP APPLICATIONS VAV Controller Zone Control Heating & Cooling Electric Reheat Hot Water Reheat Single & Two Stage Reheat CO2 Sensor Monitor Occupancy Sensor Monitor Room Pressurization Control Roof Top VVT Control Custom Applications FEATURES NATIVE BACnet & LonTalk Protocol Communication IP support of BACnet/IP & LonTalk/IP when used with a Router FT-10 (Free Topology) and RS-485 Communication Precision Onboard 0-2" W.C. Air-Flow/Pressure Sensor (XP Version) Never needs to be Zero'd. Exceptional performance at extremely low airflows. 6 universal inputs with 0-5V, 0-10V, 0-20mA, thermistor or dry contact (no jumpers to set) 6 digital outputs (Triac, 1 A) 4 analog outputs (0-10V) Fully Programmable, Application Downloading in Field DIN -rail mounting Compact Size for Minimal Panel Space 2 Year Limited Warranty SC1 60-MP SMART 1/0 CM (NATIVE BACnet®ontroller Lo Talk®) DESCRIPTION Setting a NEW Standard in the industry, only one controller is needed to satisfy today's Building Automation protocols. Smart Controls' new MP series controllers can connect to NATIVE BACnet and LonTalk simultaneously. The Smart 1/0 SC160-MP breaks the multi -protocol communication barrier by providing NATIVE BACnet, and LonTalk communication all in one controller. BACnet can communicate over an RS-485 communication channel while BACnet/Free Topology and LonTalk/FT (Free Topology) are communicating over a TP/FT-10 communication channel simultaneously to provide monitoring, control and diagnostic information. In addition, the SC160-MP has the capability to communicate BACnet/IP or LonTalk/IP in a manner that is transparent to both the application and FT network. With BACnet/IP, applications on the SC160-MP run unmodified over a very reliable Free Topology channel delivering BACnet Objects. With LonTalk/IP, applications on the SC160-MP run unmodified over the same reliable Free Topology channel delivering network and configuration variables. The IP address is established at the device level. The SC160-MP is fully compatible and discoverable using industry standard, BTL certified, BACnet management clients and LONWORKsO network management software. The SC160-MP is a fully programmable controller allowing a complete sequence of customized operations for today's ever -changing control strategies that are required to meet continued energy efficiency requirements. The reliable cost effective 1/0 is continuously monitored and precisely controlled by an on -board 32-bit microprocessor. The controller features an additional local serial communication to a Smart Controls SI-20 remote room sensor interface. The SI-20 features a fully programmable display for unprecedented custom application functionality. As an option, a precision airflow sensor can be added that provides reliable and accurate measurements expanding the superior performance of the SC160-MP for Pressure Independent VAV applications or static pressure applications under 2 inches WC (0-500 Pa). The six universal inputs (UI) can be software selected to sense analog or digital signals. There are no jumper adjustments or settings on the SC160. Inputs are automatically set-up in the application program that is downloaded into the controller. An analog signal from a resistive (10K ohm Type 2, 3 or 20K ohm) type sensor, voltages (0-5V, 0-10V) or current (4-20mA) from a transducer are accurately measured with a resolution of 12 bits. A digital input signal from a dry contact or 0-5V volt source is used to provide the status or state of external devices. A +20 VDC source is available to provide power for external transducers and is protected by an internal auto-resetable fuse. No external DC power supplies are required for your 4-20ma Loop Powered sensors. The Six digital outputs (DO) are voltage sourcing Triac outputs for control of on/off or pulsed controlled external devices where the current does not exceed 1A at 24 VAC. The SC160-MP controller is protected from reverse power supply input wiring, over -voltages, transients, and other common events that can damage unprotected inputs and outputs. Continuing the commitment to OPEN Controls, Smart Controls controllers can be programmed by multiple software packages available in the industry. User defined algorithms and functions can be programmed using VisualControl" , NodeBuilder®, LonBuilder® or other third party LONWORKS programming tools. The application program is stored in non-volatile memory allowing the application to be retained even after loss of power. The versatile 1/0 allows numerous applications to be developed and implemented with the SC160-MP. The enclosure snaps securely onto a 35mm DIN -rail for quick and easy mounting. A spring -loaded locking clip allows for quick and easy removal. The wide operating temperature range, -20 to 70 °C, makes the SC160-MP well suited for many demanding applications. SELECTION GUIDE Models: SC160-MP Fully Programmable 1/0 Controller SC160-MP-XP Fully Programmable 1/0 Controller with 0-2" WC air-flow/pressure sensor -f- 5B (2m) we (413) DIMENSIONS am CONTACT mS SMART CONTROL ST" Office: 10000 St. Clair Avenue Fairview Heights, IL 62208 U.S.A. Phone: +1 618 394 0300 Fax: +1 618 394 1575 E-mail: sales(cr�.smartcontrols. com Web site: www.smartcontrols.com BACnet® is a registered trademark of ASHRAE. Echelon°, LONWORKS®, LonTalk®, NodeBuilder®, LonBuilderO, Neuron® and LON' are registered trademarks of Echelon Corporation. Smart I/OT'", Smart ControlST", VisualControlTm and Smart Controls Logo are trademarks of Smart Controls, LLC. Smart Controls, LLC reserves the right to make changes without further notice to this product for improvements in design and reliability. Smart Controls, LLC does not assume any liability arising out of the application or use of this product; neither does it convey any license under its patent riohts of others. I SPECIFICATIONS I General Communication: NATIVE BACnet, LonTalk FT IP Support: BACneU1P, Lon TaIMP over TP/FT-10 (Requires Router) Transceiver: RS-485 (termination jumper) Selectable Baud Rate: 38400 default 19200, 9600 TP/FT-10 (Free Topology) MAC Address: Dip Switch Selectable 1/0 Processor.' 32-bit Microcontroller Application Processor.' Neuron® FT6050 Application Memory.- 64 KB RAM 1.0 MB External Serial FLASH Enclosure Dimensions: L 105 x W 86 x H 58 mm (4.13" x 3.39" x 2.28) Cover. Lexan 940, UL94-VO rated Base: Noryl V01550, UL94-Vo rated Power Nominal Input Voltage: 24 VAC Input Voltage Range: 19.2-28.8 VAC Typical Consumption: 0.8 VA Maximum Consumption: 1.2 VA, does not include Triac loading Air-Flow/Pressure O(P Version) Type: Differential Pressure Range: 0-2" W. C. (0-500 Pa) Resolution: 12-bit Accuracy., 0.2% Full Scale (32°F-122°F, 0°C-50°C) Inputs Number: 6 Voltage: 0-5 Volts 0-10 Volts Current: 4-20 mA Thermistor. Type 2, 3: 1OK ohms (25°C, 77°F) 20K ohms (25°C, 77°F) Digital: Dry Contact, Open -collector Resolution: 12-bit Accuracy: ±1%FS(25°C,77°F) Protection Circuitry: Transient Over voltage, ESD Outputs Number., 10 6-Digital: Triac 1.0 A @ 24 VAC Voltage Sourcing 4-Analog: 0-10 Volts Resolution: 12-bit Accuracy: ±1%FS (25°C, 77°F) Protection Circuitry: Transient Over voltage, ESD Environmental +20 VDC Supply Operating Temperature: -20 °C to +70 °C, Voltage: +20 ± 0.5 VDC -4 °F to 158 °F Current Continuous: 0.3A Max. (20°C, 68°F) Storage Temperature: -40 °C to +70 °C, Fused: 0.6A trip, Auto -Reset (20°C, 68°F) -40 °F to 158 °F Relative Humidity., 5% to 95% (non -condensing) SI-20 (Sl+. SI-) Connection: 2-wire (15V Polarity Sensitive) Waffantv Communication: Serial Period: 2 Years (Limited) EXAMPLE WIRING DIAGRAM IMPORTANT WIRING INFORMATION 1) Secondary of Class 2 Transformer should always be earth grounded to provide reliable communication and sensor readings. 2) 'External fuse not supplied. Size fuse according to application load and not to exceed 5 Amps. All inputs are software selected for 3) Do not connect external resistor to voltage inputstosense 4-20 analog, digital or resistive inputs. mA current devices. Incorrect readings will result. This diagram is an example of device connections and no reference to an application is being provided. BACnet/Free Topology BACnet/IP LonTalk/FT & tonTalk/IP "",h;dued Cazi. 1 NET A Network 2 NET B Earth Ground Shield in One Place Only. BACnet/MSTP 3 NET+ Network NET - R5485Signal Common 5 SHLD Transducer 6 U11 0-5 VDC Output }_ 7� E� UI2 Alarm g GND Dry Contact Transducer 9 UI3 0-10 VDC U14 Output Thermistor — 10Kohm, 11 GND Type ype2 or 3 _ - Transducer 1 12 4-20nnA —{— UI5 Output13 UI6 CuryC ntactlq =__ GND Dry contact 15 +20V SI-20-TH — ted.ea 16. GND Owrhmlaeeo la — e 17 SI+ 18 sk Class 2 Transformer GND 19 Za V4c -0 PWR 20 D01 21 E wa,ed GND 221 M D02 23cliez GND 24 D03 25 cm,.r;o, ]p rr4x GND 26 D04 27 c= GND 28 nao D05 29 — On/Ofl �gM1nrg GND 30 D06 31 c°m n� GND 32 q,m,ada lED LgMmg A01 33- A02 34 va.e A03 35_ A04 36 C r vro Airflow Lo- I Airflow/Pressure Sensor 1 Sensor (option - %P) HI Document Number. 37-0307, ver 1.2.0 APPLICATIONS Air Handling Units Fan Coil Units Roof Top Units Heat Pumps VAVs Chillers Boilers Lighting Energy Management Refrigeration - Custom Applications FEATURES NATIVE BACnet & LonTalk Protocol Communication IP support of BACnet/IP & LonTalk/IP when used with a Router FT-10 (Free Topology) and RS-485 Communication 12 universal inputs with 0-5V, 0-10V, 0-20mA, thermistor or dry contact 6 universal outputs with Triac or 0-10V 6 digital outputs with Triac Real Time Clock with Super -Cap Backup FLASH Memory Fully programmable, Application Downloading in Field DIN -rail mounting Compact Size for Minimal Space 2 Year Limited Warranty SC240-MP TM (NATIVE ti-Protocol Controller SMART 1/0 BACnet', LonTalk®) DESCRIPTION Setting a NEW Standard in the industry, only one controller is needed to satisfy today's Building Automation protocols. Smart Controls' new MP series controllers can connect to NATIVE BACnet and LonTalk simultaneously. The Smart 1/0 SC240-MP breaks the multi -protocol communication barrier by providing NATIVE BACnet, and LonTalk communication all in one controller. BACnet can communicate over an RS-485 communication channel while BACnet/Free Topology and LonTalk/FT (Free Topology) are communicating over a TP/FT-10 communication channel simultaneously to provide monitoring, control and diagnostic information. In addition, the SC240-MP has the capability to communicate BACneUIP or LonTalk/IP in a manner that is transparent to both the application and FT network. With BACnet/IP, applications on the SC240-MP run unmodified over a very reliable Free Topology channel delivering BACnet Objects. With LonTalk/IP, applications on the SC240-MP run unmodified over the same reliable Free Topology channel delivering network and configuration variables. The IP address is established at the device level. The SC240-MP is fully compatible and discoverable using industry standard, BTL certified, BACnet management clients and LONWORKsO network management software. The SC240-MP is a fully programmable controller with 24 channels of cost effective analog and digital 1/0 with a real time clock allowing a complete sequence of customized operations for today's ever -changing control strategies that are required to meet continued energy efficiency requirements. The reliable cost effective 1/0 is continuously monitored and precisely controlled by an on -board 32-bit microprocessor. The 1/0 of the SC240-MP makes it perfect for a variety of equipment control applications. The wide operating temperature range, -20 to 70 °C, makes the SC240-MP well suited for many demanding applications. The twelve universal inputs (UI) can be configured in a variety of ways. The controller can interface with resistive type sensors for temperature measurements. The UI's can measure voltage from humidity or other transducer readings. The UI's can input current for pressure measurements. The UI's can also be used to read digital inputs and dry contacts. With 12-bit resolution, the universal inputs are field adaptable and accurate for many types of measurements. Terminal number three of the universal inputs provides a regulated +20 VDC to source power to current transducers for interfacing. The +20 VDC source is protected by an internal auto-resetable fuse. The six universal outputs (UO) can be configured as Triac or 0-10 VDC outputs. The controller can use Triac outputs to provide on/off or pulsed control for controlling damper positions, valves, alarms, lights or other loads where the current does not exceed 1A at 24 VAC for each output. The 0-10 VDC output has 10 bits of resolution for accurate control of external devices. The six dedicated digital outputs (DO) are Triac outputs for control of additional on/off or pulsed external devices where the current does not exceed 1A at 24 VAC for each output. The SC240-MP controller is protected from reverse power supply input wiring, over -voltages, transients, and other common events that can damage unprotected inputs and outputs. Continuing the commitment to OPEN Controls, Smart Controls controllers can be programmed by multiple software packages available in the industry. User defined algorithms and functions can be programmed using VisualControl—, NodeBuilder", LonBuildera or other third parry LONWORKS programming tools. The application program is stored in non-volatile memory allowing the application to be retained even after loss of power. The Real Time Clock and expanded memory allow applications for data logging, scheduling and time stamp monitoring and control. The versatile 1/0 allows numerous applications to be developed and implemented with the SC240-MP. The enclosure snaps securely onto a 35mm DIN -rail for quick and easy mounting. A spring -loaded locking clip allows for quick and easy removal. The wide operating temperature range, -20 to 70 °C, makes the SC240-MP well suited for many demanding applications. SELECTION GUIDE Models: SC240-MP Fully Programmable 1/0 Controller SC240-MP-C Fully Programmable 1/0 Controller Real Time Clock with Super Cap Back-up 58 28 I T 105 14.13), DIMENSIONS IL a (4.38) CONTACT SMART CONTROLS' Office: 10000 St. Clair Avenue Fairview Heights, IL 62208 U.S.A. Phone:618-394-0300 Fax: 618-394-1575 E-mail: salesCa)smartcontrols.com Web site: www.smartcontrols.com BACnet® is a registered trademark of ASHRAE. Echelonm, LONWORKS®, LonTalk®, NodeBuilder"' LonBuilder®, Neuron® and LON® are registered trademarks of Echelon Corporation. Smart I/OTM, Smart ControISTM, VisualControlTM and Smart Controls Logo are trademarks of Smart Controls, LLC. Smart Controls, LLC reserves the right to make changes without further notice to this product for improvements in design and reliability. Smart Controls, LLC does not assume any liability arising out of the application or use of this product; neither does it convey any license under its patent rights of others. SPECIFICATIONS General Inouts Communication: NATIVE BACnet, Number 12 LonTalk FT Universal: Voltage; 0-5 Volts, 0-10 Volts IP Support. BACne0P, LonTalk/IP over Current, 4-20 mA TP/FT-10 (Requires Router) Thermistor, Type 2, 3 1OK ohms or Transceiver. RS-485 (termination jumper) 20K ohms (25aC, 77'F) Selectable Baud Rate: Digital; Dry Contact, TTL 38400 default, 19200, 9600. Resolution: 12-bit TP/FT--10, Free Topology Accuracy: ±1% FS (25°C, 77-F) MAC Address: Dip Switch Selectable Protection Circuitry.- Transient Over voltage, ESD I/O Processor.' 32-bit Microcontroller Application Processor.' Neuron@ FT6050 Outours Application Memory: 64 KB RAM Number: 12 1.0 MB External Serial FLASH 6-Digital: Triac 1.0 A @ 24 VAC Clock: Real Time Clock (Option C) Internal Source Back up: Super Cap 6-Universal: Jumper selectable Digital Output Triac 1.0 A @ 24 VAC Power Internal Source Nominal Input Voltage: 24 VAC Analog Output Voltage; 0-10 Volts Input Voltage Range: 19.2-28.8 VAC Resolution: 12-bit Typical Consumption: 1 VA Accuracy. ±1% FS (25°C, 77aF) Maximum Consumption: 1.5 VA, does not include Triagrotection Circuitry: ESD Loading +20 VDC Supply Environmental Voltage: +20 ± 0.5 VDC Operating Temperature: -20 °C to +70 aC, Current Continuous: 0.3A Max. (20aC, 68-F) -4 OF to 158 aF Fused: 0.6A trip, Auto -Reset (20°C, 68'F) Storage Temperature: -40 "C to +70 aC, -40 aF to 158 aF Enclosure Relative Humidity: 5% to 95% Dimensions: L 105 x W 86 x H 58 mm (non -condensing) (4.13"x 3.39"x 2.28') Cover: Lexan 940, UL94-VO rated Warran Base: Noryl VO1550, UL94-VO rated Period.' 2 Years (Limited) EXAMPLE WIRING DIAGRAM IMPORTANT WIRING INFORMATION All inputs are software selected for 1) Secondary of Class 2 Transformer should always be earth grounded to analog, digital or resistive. provide reliable communication and sensor readings. 2) "External fuse not supplied. Size fuse according to application load and not to exceed 5 Amps. Earth Ground Shield in One Place Only. 3) Do not connect external resistor to voltage inputs to sense 4-20 mA current devices. Incorrect readings will result. BACnet/MSTP 37 NET, Network ' 38 ^ NET- a 00 as-4assignalcammon 39 SHLD u, BACnet/Free Topology 1 NET BACnet/IP LonTalk/FT&LonTalk/IPT. ,d 2 NET Network un Nm ed.ble z 3 +20V Transducer 4-20mA 4 — U11 5 U12 Transducer + 6 U13 04D VDC 7 GND Dry Contact 8 UI4 (Alarm) 9 U15 Thermistor 10 U16 10K ohm, _ Type 2 or 3 11 GND Transducer 12 UI7 0-5 VDC + 13 UIS 14 U19 Switch 15 GND SI-40-N 16 — UI10 Temperature 17 U111 rr�zs.a F Humidity I r— 18 U112 Coz Class 2 Transformer GND 19 acEv-c PWR 20 — •w:e GND 21 U01 22 Mmwaoag e GND 23 UO2 24 GND 25 UO3 26 �J-vro U04 27 Dimmable LED Lighting L a GND 28 na ONOIf Lighting U06 3 U05 29 Ce Caner r-1 0—,e�1 I D01 31 —�_— D02 32 D03 33 _ D04 34 D05 35 D06 36 ON l il� CND u s— This diagram is an example of device connections Document Number: 37-0309, ver. 1. 0. 0. and no reference to an application is being provided. Appendix E — Outdoor Heat Pump Unit 21 Job Name/Location Date: PO No.: Architect: Enar: Tag #: For:❑ File ❑Resubmit ❑ Approval ❑Other _ GC: Mech: Rep: (Company) (Project Manager) Performance: Cooling Mode: Rated Capacity (Btu/h) 48,000 Power Input' (kW) 4.3 Heating Mode: Rated Capacity (Btu/h) 54,000 Power Input' (kW) 4.2 Rated Capacity is based on the following conditions: Cooling Heating: Indoor: 80°F DB / 67°F WB Indoor: 70°F DB Outdoor: 95OF DB Outdoor: 47°F DB/43°F WB Electrical: Power Supply (V/Hz/0) 208-230V / 60 / 1 MOP (A) 50 MCA (A) 30 Rated Amps (A) Compressor (A) 23.1 Fan (A) x Qty. 0.5 x 2 Piping: Refrigerant Charge (Ibs) 6.6 Liquid Line (in, OD) 03/8 Braze Vapor Line (in, OD) 05/8 Braze Standard Features: • Night Quiet Operation • Fault Detection and Diagnosis Optional Accessories: ❑ Low Ambient Baffle Kit - ZLABGP04A (2 required) *Installation of an optional Low Ambient Wind Baffle Kit will allow operation down to -9.9`F in cooling mode. ® LG Life's Good 1 °�'LG Operating Range: Cooling (°F DB)* 23 - 122 Heating (°F WB)-4to+61 Unit Data: Refrigerant Type Operating Range: Cooling (°F DB)* 23 - 122 Heating (°F WB)-4to+61 Unit Data: Refrigerant Type R410A Refrigerant Control EEV Max Number of Indoor Units' 8 Sound Pressure'dB(A) 51 Net Unit Weight (Ibs) 207 Shipping Weight (Ibs) 218 Communication Cable' (No x AWG) 2 x 18 Heat Exchanger Coating GoldFin— Compressor: Type DC Inverter Starting Quantity 1 Oil / Type PVE/FVC68D Fan: Type Axial Flow Fan Quantity 2 Motor / Drive Brushless Digitally Controlled/Direct Air Flow Rate (CFM) 3,885 Notes: 1. For AHRI rating, refer to the AHRI website http://www.ahridi rectory.org. 2. The combination ratio must be between 50 —130%. 3. Sound Pressure levels are tested in an anechoic chamber under ISO Standard 3745. 4. Communication cable between ODU, IDU(s), and Central Controller must be a minimum of 2-conductor, 18 AWG, twisted, stranded, and shielded. Ensure the communication cable shield is properly grounded to the ODU chassis only. Do not ground the communication cable at any other point. Wiring must comply with all applicable local and national codes. 5. Nominal data is rated 0 ft above sea level, with 25 ft of refrigerant line per indoor unit and a 0 ft level difference between outdoor and indoor units. All capacities are net with a combination ratio between 95-105%. 6. Power wiring cable size must comply with the applicable local and national codes. 7. The voltage tolerance is ± 10%. Inverter For continual product development, LG reserves the right to change specifications without notice. SB_MultiV—S_HP_ARUN048GSS4_2020_07_21_131517 © LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. All rights reserved. "LG Life's Good" is a registered trademark of LG Corp. /www.Ighvac.com Page 1 of 3 Job Name/Location: Unit: inch Center of Gravity LGTag No.: Date: Lifes Good PO No.: 37-13/32 24-3/8 00 M co 10-3/16 24-3/8 Bolt Diameter - 1/2" (typical of 4) ti 4" Min. Airflow Clearance 12" Min. w Maintenance Compressor and Clearance —► Control Component Access I 24" Min. 4" Min. Airflow Clearance Maintenance Clearance X Base pan drain holes Note: Arrows show direction of airflow (Typical of 5) For continual product development, LG reserves the right to change specifications without notice. SB_MultiV_S_HP_ARUN048GSS4_2020_07_21_131517 © LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. All rights reserved. "LG Life's Good" is a registered trademark of LG Corp. /www.lghvac.com Page 2 of 3 Job Name/Location: LGTag Date:: I_IFP ; Good PO No.: AHRI Data: AHRI Certified AHRI Certified AHRI Certified AHRI Certified AHRI Certified Indoor Ratings - Ratings EER AHRI Certified Ratings - High Ratings - Low AHRI Certified Reference Number VP Type Cooling Capacity g P Y (95°F) Ratings - SEER g Heating Capacity g P Y Heating Capacity g p Y Ratings - HSPF g (95°F) (47°F) (17°F) Non -Ducted 8717929 Indoor Units 48,000 10.50 17.00 54,000 32,000 9.50 Ducted 8717930 Indoor Units 48,000 10.50 17.00 54,000 32,000 9.50 Mixed Ducted and 8717934 Non -Ducted 48,000 10.50 17.00 54,000 32,000 9.50 Indoor Units For continual product development, LG reserves the right to change specifications without notice. SB_MUItIV_S_HP_ARUN048GSS4_2020_07_21_131517 © LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. All rights reserved. "LG Life's Good" is a registered trademark of LG Corp. /www.Ighvac.com Page 3 of 3 Appendix F — Cassette Fan Coil Units 22 Job Name/Location: Date: PO No.: Architect: Engr: GC: Mech: Tag No.: For: File Resubmit Approval Other_ Rep: y) (Project Manager) Performance: Cooling Capacity (Btu/h)' 12,300 Heating Capacity (Btu/h)' 13,600 L/M/H Power Input at Factory Default (W) 13 / 15 / 17 Rated capacity is certified under AHRI Standard 1230. Ratings are subject to change without notice. Current certified ratings are available at www.ahridirectory ore. Electrical: Power Supply (V/Hz/0) 208-230/60/1 Rated Amps 0.20 Piping: Refrigerant Liquid Line (in., O.D.) 1/4 Flare Vapor Line (in., O.D.) 1/2 Flare Condensate Condensate Line (in., I.D.) 1 Factory Installed Pump3 Yes Controls Features: • Auto changeover • Auto direction/ • Child lock (Heat Recovery only) swing (up/down) • Group control • Auto operation • Swirl wind (alternat- • High ceiling • Auto restart ing vanes) • Hot start • Dual thermistor • Fan speed control • Self diagnostics control • Jet cool (fast • External on/off • Dual setpoint cooling) control control • Filter life display • Wi-Fi compatible • Timer (on/off) • Multiple auxiliary • Auto fan • Weekly schedule heater applications • Leak detection Required Accessories: ❑ Grille Kit (24-7/16" x 24-7/16") - PT-QCHWO Optional Accessories: ❑ Wireless Remote Controller - PQWRHQOFDB ❑ MultISITE'" CRCI Controller - PREMTBVCO ❑ MultISITE CRC1+Controller - PREMTBVC1 ❑ Simple Remote Controller - PREMTCOOU ❑ Premium Remote Controller - PREMTA000 ❑ Remote Temperature Button Sensor - ZRTBS01 ❑ Simple Dry Contact (1 contact, 24 VAC external power) - PDRYCB100 ❑ Dry Contact for Third Party Thermostat - PDRYCB320 ❑ Dry Contact for Economizer- PDRYCB400 ❑ Ventilation Kit - PTVK430 ❑ Auxiliary Heater Kit - PRARHI ❑ Wi-Fi Module - PWFMDD200 LG Life'S Good Entering Mixed Air: Cooling Maximum' (°F WB) 76 Heating Minimum ff DB) 59 Unit Data: Refrigerant Type R410A Refrigerant Control EEV Sound Pressure dB(A) (H/M/L)3 32 / 30 / 27 Primary Filter Type Washable Unit Net Weight (Ibs.) 32 Unit Shipping Weight (lbs.) 38 Grille Net Weight (lbs.) 7 Grille Shipping Weight (Ibs.) 11 Fan: Type Turbo Quantity 1 Motor/Drive Brushless Digitally Controlled/Direct Motor Quantity 1 Air Flow Rate H/M/L (CFM) 307 / 283 / 247 Notes: 1. See Engineering Manual for sensible and latent capacities. 2. Maximum lift is 27-1/2 inches from bottom of unit. 3. Sound Pressure levels are tested in an anechoic chamber under ISO Standard 3745. 4. Communication cable between Main outdoor units to indoor units / heat recovery units to be 18 AWG, 2-conductor, twisted, stranded, shielded. Ensure the communication cable shield is properly grounded to the Main outdoor unit chassis only. Do not ground the outdoor unit to indoor units / heat recovery units communication cable at any other point. Wiring must comply with all applicable local and national codes. 5. Power wiring is field provided, and must comply with the applicable local and national codes. 6. This unit comes with a dry nitrogen charge. 7. All capacities are net with a combination ratio between 95 —105%. 8. Must follow installation instructions in the applicable LG installation manual. For a complete list of available accessories, contact your LG representative. For continual product development, LG reserves the right to change specifications without notice. SB_MV_FourWayCassette2x2_ARNU123TRD4_2021_02_25_133905 © LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. All rights reserved. "LG Life's Good" is a registered trademark of LG Corp. /www.Ighvac.com Page 1 of 2 Z 10 Z aOed wor-eAgOl MMny -djo�- 9110 liewapep P@Jals'OaJ e sl „poo9 s,a;il 9l„ Pa,vasaJ 5l42u IIV TN 'S}}IIJ Pocmal5u3 `Dul V SI-) sxu0Jpal3 9l OO S06EEL SZ ZO LZOZ b02ll£ZLL1N2IV ZxZallasseOAeMlnoj nW—gS aayou lnoyllrn suoLleDyuads aOueya of ly6u ayl sanJasaJ 9l 'luawdolanap pnpad lenuquoD j03 O ; 3 N Cl L (OZ9) 9L/tVZ 1 0 15 3 � CI � ( d N 1 � , (lloa 6u16ueH) (m) nt-oZ 11 (69Z) 9 4l p I I n m O rn m � c U = I N O r N O � O � O N E E c els-ez w9L1 /SL-S d L Y U• � .�..- Q l0 �C 3 a > Q (L L) (5 LL) LL 9l/£1-Z T Y 3 llJ 3 4l 3 U) 3 x d I I I 0 O O PAI - oI m� C N 31 m O O r U r H 3 o Ln C a `m w - > U cmi = cmi o _ s w 0 ¢ _ c E - @ s o (9£Z) 9L/9-6 �'ON Od :a3ed 0-—i" :'ON gel (OZ9) 9L/L-4Z NOH lallno j!V 6L£) 9USL-K :uO14e:)Ol/aweN qOf Appendix G - Ceiling Suspended Fan Coil Unit 23 Job Name/Location: Tag No.: Date: For: —File _Resubmit PO No.: -Approval —Other Architect: GC: Engr: Mech: Rep: (Company) (Project Manager) • • • • , �� MultiCeiling Suspended Life's Good Performance: Total Cooling Capacity (Btu/h)' 19,100 Heating Capacity (Btu/h)' 21,500 Maximum Power Input' 130 L/M/H Power Input at Factory 23 / 20 / 17 Default (W) Rated capacity is certified under AHRI Standard 1230. Ratings are subject to change without notice. Current certified ratings are available at ,vwv,.3n, dectorv.o,e. Electrical: Power Supply (V/Hz/Q) 208-230/60/1 Rated Amps 0.97 Piping: Refrigerant Liquid Line (in., O.D.) 1/4 Flare Vapor Line (in., O.D.) 1/2 Flare Condensate Condensate Line (in., I.D.) 5/8 Factory Installed Pump No Controls Features: • Auto changeover • Weekly schedule • Auto operation • Auto direction / swing (up / down) • Auto restart • Fan speed control • Child lock • Jet cool (fast cooling) • Dual thermistor control • Dual setpoint control • Forced operation • Filter life display • Group control • Wi-Fi compatible • High ceiling • Leak detection • Hot start • Auto fan • Self diagnostics • External on/off control • Timer (on/off) Optional Accessories: ❑ Wireless Remote Controller- PQWRHQOFDB ❑ MultiSITE' CRC1 Controller- PREMTBVCO ❑ MultiSITE'" CRC1+ Controller - PREMTBVCI ❑ Simple Remote Controller - PREMTCOOU ❑ Premium Remote Controller - PREMTA000 ❑ Remote Temperature Button Sensor - ZRTBS01 ❑ Simple Dry Contact (1 contact, 24 VAC external power) - PDRYCB100 ❑ Dry Contact for Third -Party Thermostat - PDRYCB320 ❑ Dry Contact for Economizer - PDRYCB400 ❑ Auxiliary Heater Kit - PRARHI ❑ Wi-Fi Module - PWFMDD200 Unit Data: Refrigerant Type R410A Refrigerant Control EEV Sound Pressure dB(A) (H/M/L)3 36 / 34 / 33 Filter Type Washable Unit Net Weight (lbs.) 64 Unit Shipping Weight (lbs.) 79 Fan: Fan Type Cross Flow Fan Quantity 1 Motor/Drive Brushless Digitally Controlled/Direct Motor Quantity 1 Air Flow Rate H/M/L (CFM) 477 / 441 / 424 Notes: 1. See Engineering Manual for sensible and latent capacities. 2. Maximum power input is rated at maximum setting value. 3. Sound pressure levels are tested in an anechoic chamber under ISO Standard 3745. 4. Communication cable between (main) outdoor unit to indoor units / heat recovery units to be 18 AWG, 2-conductor, twisted, stranded, shielded. Ensure the communication cable shield is properly grounded to the (main) outdoor unit chassis only. & DO NOT ground the outdoor unit to indoor units / heat recovery units communication cable at any other point. Wiring must comply with all applicable local and national codes. 5. Power wiring is field provided, and must comply with the applicable local and national codes. 6. This unit comes with a dry nitrogen charge. 7. All capacities are net with a combination ratio between 95 —105%. 8. Must follow installation instructions in the applicable LG installation manual. 0%_us Intertek For a complete list of available accessories, contact your LG representative. For continual product development, LG reserves the right to change specifications without notice. SB_MV_CeilingSuspended_ARNU183V1A4_2021_01 22 110545 0 LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. All rights reserved. 'LG Life's Good" is a registered trademark of LG Corp. /www.Ighvac.com Page 1 of 2 Job Name/Location: ® LG Tag No.: Date: I ifo; rnn;� PO No.: co C m 114 2. o < 0 CID Cn Pg fn D M @! 4 D 00 O 0 z 1/4 co F• —•6-Q b4/l•-6 8-7 16 Air Outlet Hole Air Inta a Hole 17-15/16 5-3/16 8-1/2 14 (Hanging bolt) w U, CD � en m N D D rn rn _ - O w V awo 0 _ O _ d) W O 1 (Hanging bolt) 27-3/16 m � 8-1/2 � 14 z Z D > r- i D CD o w N—Z 0 3D�CC� CD C — 7 (D N+� C ^^ il4 �Qv33 3 �' 0 fD fD 4.5/16 4112 Q QtQ ' O D rD -0 CL N Op N (D O CL _ N (D O N 3 °'• _ v m 3 ° .o O N• Q a= vv —� c1 To CD o cD o N � w ID v � �o s m 0 3 a _. m m 0 N O IM N 7 w m d 3 N 1-3/1 v 1-7/16 �I d) OI A (J It,) -Z O r<TJO�DD� o: O � m o p m � �_vfD �. o m w �m U "O. j N � i7 j 7 (D O W f0 f0 � � � A 0-6 O o o _ � r1Di n = j (D 0/ ;tl o '� �° m co N 0 m x F � o O O m a. m � N N '< v For continual product development, LG reserves the right to change specifications without notice. 58_MV_Cei1ing$u5pended_ARNU183V1A4_2021_01 22 110545 © LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. All rights reserved. "LG Life's Good" is a registered trademark of LG Corp. /www.lghvaccom Page 2 of 2 Appendix H — Exhaust Fan Replacement 24 [HGREENHECK Building Value in Air. Performance Quantity 1 Volume (CFM) 4,500 Total External SP (in. wg) 1.75 Operating Power (hp) 1.89 Required Power (hp) 3.43 Fan RPM 2007 Max Fan RPM 2,071 Oper. Frequency (Hz) 60 Elevation (ft) 325 Start-up Temp.(F) 70 Operating Temp.(F) 500 Fan Configuration Size 18 Wheel Type AF Arrangement 10 Class Rotation CCW Discharge Position TAU Construction Type 1 Permal-ock Spark Resistance None Scroll Material ! Steel Wheel Material Steel Inlet Cone Material Steel Pedestal Material Steel Equipment Weights Fan (LMD)(Ib) 243 Motor/Drive (Ib) 101 Accessories (lb) 35 Misc Fan Data Fan Energy Index (FEI) 1.34 Outlet Velocity (ft/min) 2,344 Static Efficiency (%) 69 Tip Speed (ft/min) 9,588 Motor and Drives Motor Included Size (hp) 5 RPM 1725 Enclosure ODP v/C/P 208/60/1 Frame Size 184T Max Frame Size 215 Location 1 Centered Pulley Type Constant Drive Loss (%) 4.9 Drives Standard Drive Service Factor 1.5 NEC FLA* (Amps) 30.8 CAPS 4.37.1115 Cut Sheet - Not for Submittal Printed Date: 03/22/2022 Mark: EF-2 Model: USF-18 Model- USF 18 Universal Single Width Fan Operating Performance 2.8 2.4 2.0 0.8 CU co 0.4 00 200� 0 1 2 3 4 5 Volume (CFM) x 1,000 Operating Bhp point ;) Operating point at Total External SP Fan curve - - - - System curve ------- Brake horsepower curve Nameplate Model: USF-18-5-A1-00-01-01 I 0.9 0- a� 0.6 m 0.3 0.0 7 twnneD ff1CQ Sound Power by Octave Band RIDWIDEPIRragmalce A RRir SOURAIR rEj 'FLA - based on tables 150 or 148 of National Electrical Code 2002. Actual motor FLA may vary, for sizing thermal overload, consult factory. LwA - A weighted sound power level, based on ANSI S1.4 dBA - A weighted sound pressure level, based on 11.5 dB attenuation per octave band at 5 ft- dBA levels are not licensed by AMCA International Sones - calculated using AMCA 301 at 5 ft C:\USerS\Alexander.Yau\Documents\CAPS\Jobs\Newport Lifeguard.gfcj Generated by: Alexander.yau@idsgi.com Page 9 of 16 Sound Data 62.5 125 250 500 1000 2000 4000 8000 LwA dBA Sones Inlet 89 87 90 88 83 79 75 71 89 78 28 Outlet 101 92 91 86 84 81 74 70 90 78 33 LNGREENHECK Building Value in Air. Model: USF-1 S Universal Single Width Fan Standard Construction Features: Cut Sheet - Not for Submittal Printed Date: 03/22/2022 Mark: EF-2 Model: USF-18 HOUSING: Class 0, I, and II feature Perma-Lock construction on sizes 4 - 49 and continuously welded on sizes 54 - 73 and all class III fans - Unit support angles with pre -punched mounting holes - Adjustable motor plate - Corrosion resistant fasteners - Inlet collars - Punched outlet flange standard (except for downblast - DB) on class 0, I, and II sizes 33 - 73 and all class III fans - all steel parts are processed through a multi -stage cleaning and pre-treatment and then finished with a high performance powder coating. BEARINGS, SHAFT, AND WHEEL: Air handling quality, self -aligning, ball bearing in pillow block housing - Polished, solid steel shafts - Centrifugal wheel Selected Options & Accessories: Motor with Capacitor Start Motor with Class B or Greater Insulation Standard Drives Finish - Coated Coating - High Temp. Silver, Fan and Attached Accessories Bearings - L(10) Life of 80k Hours Housing - PermaLock Discharge Position - TAU Wheel - Airfoil UL Listed for UL/cUL-705 - "Power Ventilators" High Temp. Option - 251-500F, 122-260C Polished Steel Shaft Access Door - Bolted Inlet Connection, Slip Fit Outlet Connection, Slip Fit Weatherhood - Steel Heat Slinger Shaft Seal - High Temperature Fasteners - Standard Unit Warranty: 1 Yr (Standard) C:\Users\Alexander.Yau\Documents\CAPS\Jobs\Newport Lifeguard.gfcj CAPS 4.37.1115 Generated by: Alexander.yau@idsgi.com Page 10 of 16 LNGREENHECK Building Value in Air. Model: USF-18 Universal Single Width Fan �{ 1--14.56OD 19.45 OD L 0 22.99 INLET OD 41 INLET OUTLET CONNECTIONS 11 I —24I67 SIDE VIEW 'SCROLL'S DISCHARGE IS AT A 45 DEGREE ANGLE 'SIDE VIEW IS VIEWED FROM DRIVE SIDE :FANS ARE SUBJECT TO ±.125 INCH TOLERANCE 'DUE TO CONTINUAL IMPROVEMENTS DIMENSIONS MAY CHANGE Cut Sheet - Not for Submittal Printed Date: 03/22/2022 Mark: EF-2 Model: USF-18 102 Ibs 78 Ibs �w I 10.98 sTERLI - -1r- - C=NTERLINE �w I� 10.98 I 0 0.a 2 �b 4 Holes 1 3.qg IIj� a 17 F� 86 Ibs Fes— 31.43 FAN FOOTPRINT 45.3�9 { j�33.89—I--y34 10.42 (To Slip Fit Inlet) 3.25 (To Slip Fit Inlet) WEATHERHOOD I SHAFT DIA 1.19 022.99 Slip Fit O.D. 1 KEYWAY i 3.5 X 0.25 X 0.14 END VIEW Notes: All dimensions shown are in units of in. C:\Users\Alexander.Yau\Documents\CAPS\Jobs\Newport Lifeguard.gfcj CAPS 4.37.1115 Generated by: Alexander.yau@idsgi.com Page 11 of 16 LNGREENHECK Building Value in Air. amI WORLDWIDE CERTIFIED RRTIRGS sour i AIR PEPSORMAIICE AMCA Cut Sheet - Not for Submittal Printed Date: 03/22/2022 Mark: EF-2 Model: USF-18 AMCA Licensed for Sound and Air Performance and FEI ratings. Power rating (BHP/kW) includes transmission losses. Greenheck Fan Corporation certifies that the model shown herein is licensed to bear the AMCA Seal. The ratings shown are based on tests and procedures performed in accordance with AMCA Publication 211 and AMCA Publication 311 and comply with the requirements of the AMCA Certified Ratings Program. The AMCA certified ratings seal applies to sound and air performance and FEI ratings only. Performance certified is for installation type B: Free inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances (accessories). Power ratings (BHP/kW) include transmission losses. The sound power level ratings shown are in decibels, referred to 10-12 watts calculated per AMCA Standard 301. The A -weighted sound ratings shown have been calculated per AMCA International Standard 301. Values shown are for inlet Lwi, LwiA, and outlet Lwo, LwoA sound power levels for installation type B: Free inlet, Ducted outlet. Outlet ratings include the effects of duct end correction. dBA levels are not licensed by AMCA International. The AMCA Certified Ratings Seal for Sound applies to inlet LwiA and outlet LwoA ratings only. C:\Users\Alexander.Yau\Documents\CAPS\Jobs\Newport Lifeguard.gfcj CAPS 4.37.1115 Generated by: Alexander.yau@idsgi.com Page 12 of 16 Appendix I — Air Conditioner Replacement 25 A09033 Fig. 1— Unit 48VG Single -Packaged Products with Energy -Saving Features and Purong (R-410A) refrigerant. • 15.0 to 16.0 SEER • 12.0 - 12.5 EER • 81%AFUE (Single and three phase models) • Meets Energy Star requirements • Direct Spark Ignition • Factory -Installed TXV • Multi -speed ECM Blower Motor -Standard • Sound Levels as low as 72dBA • Two Stage Cooling • Dehumidification Feature Features/Benefits One-piece heating and cooling units with low sound levels, easy installation, low maintenance, and dependable performance. Puron Refrigerant is Carrier's unique refrigerant designed to help protect the environment. Puron is an HFC refrigerant which does not contain chlorine that can harm the ozone layer. Puron refrigerant is in service in millions of systems proving highly reliable, environmentally sound performance. Easy Installation Factory -assembled package is a compact, fully self-contained, combination gas heating/electric cooling unit that is prewired, pre -piped, and pre -charged for minimum installation expense. These units are available in a variety of standard and optional heating/cooling size combinations with voltage options to meet residential and light commercial requirements. Units are lightweight and install easily on a rooftop or at ground level. The high tech composite base eliminates rust problems associated with ground level applications. Innovative Unit Base Design On the inside a high-tech composite material will not rust and incorporates a sloped drain pan which improves drainage and helps inhibit mold, algae and bacterial growth. On the outside metal base rails provide added stability as well as easier handling and rigging. Convertible Duct Configuration Unit is designed for use in either downflow or horizontal applications. Each unit is converted from horizontal to downflow and includes two horizontal duct covers. Downflow operation is provided in the field to allow vertical ductwork connections. The basepan seals on the bottom openings to ensure a positive seal in the vertical airflow mode. Efficient Operation High -efficiency Design offers SEER (Seasonal Energy Efficiency Ratios) of 15.0 to 16.0, 12.0 to 12.5 EER, and AFUE (Annual Fuel Utilization Efficiency) ratings as high as 81%. Energy -saving, Direct Spark Ignition saves gas by operating only when the room thermostat calls for heating. Standard units are furnished with natural gas controls. Ultra Low NOx units meet South Coast Air Quality Management District (SCAQMD) and San Joaquin Air Pollution Control District (SJAPCD) are regulating a reduction of 65%, down to no more than 14ng/J of NOx emissions. Durable, dependable components Compressors have two stages of cooling and are designed for high efficiency. Each compressor is hermetically sealed against contamination to help promote longer life and dependable operation. Each compressor also has vibration isolation to provide quieter operation. All compressors have internal high pressure and overcurrent protection. Turbo-tubularTm Heat Exchangers are constructed of aluminized steel for corrosion resistance and optimum heat transfer for improved efficiency. The tubular design permits hot gases to make multiple passes across the path of the supply air. In addition, dimples located on the heat exchanger walls force the hot gases to stay in close contact with the walls, improving heat transfer. Stainless steel heat exchanger available as factory installed option. Multi -speed ECM Blower Motor is standard on all models. Direct -drive PSC (Permanent Split Capacitor) condenser -fan motors are designed to help reduce energy consumption and provide for cooing operation down to 40°F (4.4°C) outdoor temperature. MotormasterR It low ambient kit is available as a field -installed accessory. Thermostatic Expansion Valve - A hard shutoff, balance port TXV maintains a constant superheat at the evaporator exit (cooling cycle) resulting in higher overall system efficiency. 48VGUE Ultra Low NOx: Product Data Refrigerant System is designed to provide dependability. Liquid filter driers are used to promote clean, unrestricted operation. Each unit leaves the factory with a full refrigerant charge. Refrigerant service connections make checking operating pressures easier. High and Low Pressure Switches provide added reliability, for the compressor. Indoor and Outdoor Coils are computer -designed for optimum heat transfer and efficiency. The indoor coil is fabricated from copper tube and aluminum fins and is located inside the unit for protection against damage. The outdoor coil is internally mounted on the top tier of the unit. Low Sound Ratings ensure a quiet indoor and outdoor environment with sound ratings as low as 72dBA. Dehumidification Feature This unit has independent fan speeds for low stage cooling and high stage cooling. In addition. 208/230 VAC models have the field -selectable capability to run an enhanced dehumidification ('DRUM') speed on each stage cooling (as low as 320CFM per ton). The dehumidification control must open the control circuit on humidity rise above the dehumidification set point. Heating • Reliable direct spark ignition system • Inducer motors with ball bearings Easy to Service Cabinets provide easy 3-panel accessibility to serviceable components during maintenance and installation. The basepan with integrated drain pan provides easy ground level installation with mounting pad. A nesting feature ensures a positive basepan to roof curb seal when the unit is roof mounted. A convenient 3/4-in. (19.05 mm) wide perimeter flange makes frame mounting on a rooftop easy. Standard Horizontal Metal Duct Covers with insulation come with the unit and cover the horizontal duct openings. These can be left in place if the units are converted to downflow. Integrated Gas Control (IGC) Board provides safe and efficient control of heating and simplifies trouble -shooting through its built-in diagnostic function. Cabinets are constructed of heavyduty, phosphated, zinc -coated prepainted steel capable of withstanding 500 hours in salt spray. Interior surfaces of the evaporator/heat exchanger compartment are insulated with foil -faced insulation, which keeps the conditioned air from being affected by the outdoor ambient temperature and provides improved indoor air quality. (Conforms to American Society of Heating. Refrigeration and Air Conditioning Engineers 62.2.) The sloped drain pan minimizes standing water in the drain. An external drain is provided. Louvered grille provides hail and vandalism protection for the coil. Table of Contents Features/Benefits........................................I Efficient Operation ..................................... 1 Durable, dependable components ......................... 1 Cooling Capacities and Efficiencies ....................... 3 Heating Capacities and Efficiencies .......................... 4 Gas Heating Capacities and Efficiencies. Single and Three Phase Models..............................................4 A -Weighted Sound Power Level (dBA) .................... 4 Physical Data.........................................5 Performance Data.......................................11 024 Low Cool.......................................11 024 High Cool.......................................11 030 Low Cool.......................................12 030 High Cool.......................................12 036 Low Cool.......................................13 036 High Cool.......................................13 042 Low Cool.......................................14 042 High Cool.......................................14 048 Low Cool.......................................15 048 High Cool.......................................15 060 Low Cool.......................................16 060 High Cool.......................................16 Gas Adjustment........................................18 Natural Gas Orifice Sizes and Manifold Pressure ............ 18 Single and Three Phase Models .......................... 18 High Altitude Compensation, Natural Gas - Single and Three Phase Models.............................................18 Dry Airflow Delivery* - Continuous Fan Performance Horizontal and Downflow Discharge - 208/230 VAC - 1 and 3 Phase ........ 19 Dry Airflow Delivery* - Heating Performance Horizontal and Down - flow Discharge - 209/230 VAC - 1 and 3 Phase ............. 25 Dry Airflow Delivery* - Cooling Performance Horizontal and Down - flow Discharge - 208/230 VAC - I and 3 Phase ............. 30 Wet Coil Pressure Drop (IN. W.C--.) ..................... 48 Economizer with 1-in. Filter Pressure Drop (IN. W.C.) ....... 48 Filter Pressure Drop Table (IN. W.C.)..................... 48 Electrical Data ....................................... 50 Guide Specifications ..................................... 57 Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 48VGUE Ultra Low NOx: Product Data Model Number Nomenclature 48VG Type of Unit 48VG - 2-Stage Packaged Air Conditioner and Single Stage Gas Furnace System Low NOx Indicator U - Ultra Low NOx Major Series Nominal Cooling Capacity 24-2.0Tons 30-2.5Tons 36-3.0Tons 42 - 3.5 Tons 48 - 4.0 Tons 60 - 5.0 Tons 24 040 Options GP - Base unit with tin plated indoor coil hairpins and stainless steel HX TP - Base unit with tin plated indoor coil hairpins (Single Phase Only) See Price Page for full list of factory options. (Only used if ordering an option.) Minor Series Electrical Supply 3 - 208/230-1-60 5 - 208/230-3-60 Heat Input Size (Btuh) 040 - 45,000 060 - 60,000 090 - 89.000 GAS -FIRED ASHRAM U ' TU Mvk inCiw C &us c o us COMPLIANT LISTED LISTED For California Residents: For installation in SCAQMD only: The Ultra Low NOx furnace does meet the SCAQMD Rule 1111 14ng/J NOx emission limit. AHRI* Capacities Cooling Capacities and Efficiencies Unit Size Nominal Tons Standard CFM (High /Low Stage) Net Cooling Capacities - Btuh (High Stage) EER @A** SEERt 24 2 800 / 600 23000 12.0 15.0 30 2-1/2 1000 / 750 29000 12.0 15.0 36 3 1200 / 900 35400 12.5 16.0 42 3-1/2 1400 / 1050 42000 12.5 16.0 48 4 1600 / 1200 47500 12.3 16.0 60 5 1750 / 1200 57000 12.3 16.0 LEGEND dB -Sound Levels (decibels) db—Dry Bulb SEER —Seasonal Energy Efficiency Ratio wh—Wet Bulb COP -Coefficient of Performance * Air Conditioning, Heating & Refrigeration Institute. **At "A" conditions-80T (26.7°C) indoor db/67°F (19.4°C) indoor wb & 95T (35°C) outdoor db. t Rated in accordance with U.S. Government DOE Department of Energy) test procedures and/or AHRI Standards 210/240. Notes: L Ratings are net values, reflecting the effects of circulating fan heat. Ratings are based on: Cooling Standard: 80T (26.7°) db, 67T wb (19.4°C) indoor entering -air temperature and 95°F db (35°C) outdoor entering -air temperature. 2. Before purchasing this appliance, read important energy cost and efficiency information available from AHRldirectory.org. Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 3 48VGUE Ultra Low NOx: Product Data Heating Capacities and Efficiencies Gas Heating Capacities and Efficiencies, Single and Three Phase Models Unit Size Heating Input (Btuh) Output Capacity (Btuh) Temperature Rise Range °F AFUE (%) 24040 45,000 37,000 25-55 81.0 30040 (14-31) 24060 __J 30060 60,000 49,000 25-55 81.0 36060 (14-31) 42060 42090 48090 89,000 73,000 35-65 81.0 60090 (19-36) LEGEND AFUE - Annual Fuel Utilization Efficiency NOTE: Before purchasing this appliance, read important energy cost and efficiency information available from AHRIdirectory. org. LEGEND A -Weighted Sound Power Level (dBA) Unit Size Sound Ratings (dBA) Typical Octave Band Spectrum (dBA without tone adjustment) 125 250 500 1000 2000 4000 8000 24 73 60.0 62.5 68.5 68.5 64.0 60.0 53.0 30 77 57.5 67.0 73.5 72.0 67.0 61.0 52.5 36 73 62.5 65.5 67.5 68.0 65.5 60.0 52.5 42 73 60.5 63.5 68.0 68.0 66.0 60.5 53.0 48 72 60.0 63.5 66.0 67.0 63.5 58.5 49.5 60 75 69.0 67.0 69.0 68.0 65.0 61.5 54.0 NOTE: Tested in compliance with AHRI 270 but not listed with AHRL Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 48VGUE Ultra Low NOx: Product Data v (n O CD CD (c') N O ? O O (O p oD � r� LO O O N r- 00 O'0 X O O LL7 N M u) N u7 N (0 N (0 CO u7 )( M .. u1 to N (O 'L2 M p r N X N (o V M N _O O h °� O V O u7 p p O N r W G) u) NM 6? N O (fl p e0 M N(D r-CD O X _O 04 O X? (D 000 N M (O M 0) p N r 00 C Qj LO 00 t` d1 N ch O (D p 0\O O N (o r-- V U-)O O ,Xx O 'Nv M V N 00 M N CO CD —U.) M O e-- N M U) LO O N U.)(D (D O V 0 r O O O N O 00 N C\I X X 0— u7 CD m N O (D p 00 r r (n O X ik O V7 C4 °j 'ItN 00 O0 (rj N O N (D M M • 4 M O 'ITM v x X N M N O LO L O to u) (D e- r i N(0 O 0p �' pp r r O 0p 0 X 0 X Co N N r r- O M u) O V N M x (v. f p p (V CD �, O (u X v O t+++ O LO COO U) N CO (o \7 M O) r- O O u) N LO O N N M (D 7 O M o0 (D O CD It Oj W r r n �r O O U)(n X X 0 N CD M (u LC) (D M 00M N (\ M M U-)0 r LO N (pD N N LO (D X G C,M (MD M W M N M ONON M p O x O O X M N 00 N N Co M O N O W N N p u) (D N O O O O ao # '0Q N (+M) M (O N M � N O p NI) M (D 000 O H N (M r• LO N N u) O (D N O O M aD r V O O O 0 N 0 LO X O M N (.�j (O (0 N M N O p N M C6 M 0 000 X X It O X LO N N N ON W O LO �I U U U LU ^' U O =3 O N (6 N 0 Q Q N y F c Z o I++ Z Q O o p O O —~ U 0 O It CO 5 :2 W U U C7 7, HH U H � � L~il � co 0)0 (6 0 0U) Z LLJ W W C a CO a' ~ J H C N Q N ZW (n H v�, U V D� � LL N Q Q W W O Z m Q��Q Z U m p_ w LL c E J 'C — w L Q. 0 3 0) U) w (n Q.'� 2 � U) U��U =m 0— Q' Oc(uJo U CO J= mWoUa)I—> LLI Q z� W �` W ' W LL N 0 0) 0) c, c (D a) _� LL N Q� E W W 0 d LL _ N J Z Z a�a c m� CD c c(D m mho 6 0 3 �o E 00 m � 0 3 c c��= 0. a� o 0 Q a`� ° z U O g 02200W d d g � w>> Ci0 L- H 0 0) WD�LL H o .m a Z 0 0 0 CO Oz LL 0 o N .N o ZZU)(n� Of� m DmZ� aO J,wL E zU)U)0 � fyO O LL = J0�r� Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 48VGUE Ultra Low NOx: Product Data Options and Accessories Item Description Factory Field Installed Installed Option Accessory Coil Options Base unit with tin plated indoor coil hairpins X Compressor Start Kit Compressor Start Kit assists compressor start-up by providing X additional starting torque on sing phase units only. Corporate Thermostats Thermostats provide control for the system heating and cooling X functions. Crankcase Heater Crankcase Heater provides anti-floodback protection for low -load cooling applications. X' Vertical Economizer with Jade Honeywell W7220 Controller, Honeywell communicating actuator, and dry bulb sensor. (Contact MicroMetl Customer Service at 1-800-662-4822 to X Economizer order.) Horizontal Economizer with Jade Honeywell W7220 Controller, Honeywell communicating actuator, and dry bulb sensor. (Contact MicroMetl Customer Service at 1-800-662-4822 to X order.) Filter Rack features easy installation, serviceability, and Filter Rack high -filtering performance for vertical applications. Includes X 1-in. filter. Flat Roof Curb 14-in. (356 mm) Flat Roof Curb is available for roof mounted X applications. Flue Discharge Deflector Directs flue gas exhaust 90 degrees upward from current X discharge. Heat Exchanger Stainless Steel Heat Exchanger X Low Ambient Kit (Motormaster II Control) allows the use of Low Ambient Kit mechanical cooling down to outdoor temperatures as low as X 0°F (-18°C) when properly installed. Manual Outside Air Damper Manual Outside Air Damper includes hood and filter rack with X adjustable damper blade for up to 25% outdoor air. Square -to -Round Duct Transition Kit Square -to -Round Duct Transition Kit enable 24-48 size units to X be fitted to 14 in. (356 mm) round ductwork. Automatically prevents the compressor from restarting for at Time Guard II least 4 minutes and 45 seconds after shutdown of the X compressor. Not required when a corporate programmable thermostat is applied or with a RTU-MP control. *. Refer to Price Page for application detail. Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 48VGUE Ultra Low NOx: Product Data Unit Dimensions - 24-30 aft -Fl�t - - - 41 o� g �I LU w 0 1 Q A210164 Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 7 48VGUE Ultra Low NOx: Product Data Unit Dimensions - 36-60 71 E-7 -tz=� e C� 0 Q 6 j w Q Q w o ' tr moo O -- w z w 0 N F- 3 w o a LL w J Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 8 • w � � Q w b� _ A210165 48VGUE Ultra Low NOx: Product Data Accessory Dimensions HVAC uml HVAC unit base rails basepan Anchor screw. I Screw Bracket to Unit Base Rail \ Hold Down Bracket —� Provided with Curb Flashing field supplied —_ Roofing material field supplied — Cant strip field suonlied_ F l R Gasket . Roofcurb tod nailer' Roofcurb` elation d supplied) LARGE CURB SMALL/COMMON CURB --------- I I I I SMALL I I SUPPLY BASE AIR UNIT i I I I I I I I I I I I I I I I I I I I I I I I I LARGE RETURN I BASE I AIR UNIT I \ I I I y I I I I I ---------------I -----d UNIT PLACEMENT ON COMMON CURB SMALL OR LARGE BASE UNIT A180216 A (smallEs common B (large base) C D E F G H Unit Size Catalog Number in. (mm) base) in. (mm)* in. (mm) in. (mm) in. (mm) in. (mm) in. (mm) in. (mm) in. (mm)* Small or CPRFCURB011B00 14 (356) 10 (254) 47.8 30.6 (778) Large 14 (356) 16 (406) (1214) (822) 2.7 (69) 46.1 (1170) Large CPRFCURB013B00 14 (356) 14 (356) (1116) 42.2 (1072) * Pail Number CPRCURBOI IB00 can be used on both small and large basepan units. The cross supports must be located based on whether the unit is a small basepan or a large basepan. NOTES L Roof curb must be set up for unit being installed. 2 Seal strip must be applied, as required, to unit being installed 3.Roof curb is made of 16-gauge steel. 4.Attach ductwork to curb (flanges of duct rest on curb). 5.lnsulated panels: I -in. (25.4 mm) thick fiberglass l lb. density. Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 9 48VGUE Ultra Low NOx: Product Data Selection Procedure (with example) 1. Determine cooling and heating requirements at design conditions: Given: Required Cooling Capacity (TC) ...................34,00OBtuh Sensible Heat Capacity (SHC) .................... 25,000 Btuh Required Heating Capacity ....................... 60,000 Btuh Condenser Entering Air Temperature .............. 95°F (35°C) Indoor -Air Temperature .........80°F (26°C)edb 67°F (19°C)ewb Evaporator Air Quantity .......................... 1200 CFM External Static Pressure ....................... 0.100 IN. W.C. Electrical Characteristics...........................208-1-60 2. Select unit based on required cooling capacity. Enter Net Cooling Capacities table at condenser entering temperature of 95°F (35°C). Unit 036 at 1200 cfm and 67°F (19°C) ewb (entering wet bulb) will provide a total capacity of 34,200 Btuh and a SHC of 27,400 Btuh. Calculate SHC correction, if required, using Note 4 under Cooling Capacities tables. 3. Select heating capacity of unit to provide design condition requirement. In the Heating Capacities and Efficiencies table, note that the unit 036090 (208/230 VAC) will provide 74,000 Btuh with an input of 90,000 Btuh in high stage and will provide 48,000 Btuh of heating in low stage. 4. Determine fan speed and power requirements at design conditions. Before entering the air delivery tables, calculate the total static pressure required. From the given example, the Wet Coil Pressure Drop Table, and the Filter Pressure Drop Table: External Static Pressure 0.100 IN. W.0 Filter 0.07 IN. W.0 Wet Coil Pressure Drop 0.180 IN. W.0 Total Static Pressure 0.287 IN. W.0 Enter the table for Dry Coil Air Delivery —Horizontal and Downflow Discharge. At .287 IN. W.C. ESP, the closest speed to 1200 CFM is Med-Hi (orange wire), which delivers 1267 CFM at .3 in ESP. 5. Select unit that corresponds to power source available. The Electrical Data Table shows that the unit is designed to operate at 208-1-60. Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 10 48VGUE Ultra Low NOx: Product Data V C M E 0. O U 0 J N O w H A (Q V CD N <r IMM CS N N 0 N N u7 C000,,0090009 N LO N (0 �,V N,N N N CD N CO NNN r-- �CO N C WCO CoNN CO N m O O illy r ri I-: Co CD Co Co Co RN M CA N V M (n r P- O) CO r 0) M O CO O. W OOOrNr<--CD M O V U� N N r1 CO r N u7 u) 00 0 r W N Cp U F ' jl) N +r ao N eo 00 O Wr Co N W N CO M' CO loo M r� (M CIR M OR V eo N 0o O Co r L 7 N C n N CO I N CO! 0 CO M r-: CC') r-: I M CO N � r � Ln CO 0 CD m N N N ",,,ao O M N N a0 IIM r MMM 0 t` r r (VO 16 r-W',O MN M(O M. ',M CO CO u7 'qCL N N iN V r t� CM (q Cn 7 r v U R N Oc3q (o ''p wo (n rn NNM 'q 'q (fl W l— — W Cp �v3 L C r— OOLOONNN M O M '�r M',r— V (D O(O W O CO u) W m fn M M III O V O j0 � V V r co W ro d r(n 0 CO CO r- M M.0 'O N W M 'qM W C w CD (D 1C0 00 N N N 0 CO `q M N N Cfl W Cp M M (`M V M V V V lD (O V V V CO M � U 1 CD Z O T 7 V M(O M CO NN V N10 '�r V' r M NNM <} 7 V M M H W N'L M 3 V) C CD(O O 'i0 O M V M CnorMOMONrMN O (O r (D N Cn N N V O WOm N u) u70 (f7(0 �N Dj (O(ON MO y (n r2 Z w W 1P _ MON M sr O M �'.0 O Iq oCO rCN '.M "rW NNCOOCD Q Cp U')CO (D Co (O l(7 (O o W (D (D CO r- CO U U O T Y? H N N IN N N N 'N N N'7 M CO N u) N (O N M N O N O) t y w C V V CO IV '�N t` N N r(o O W M(O ti r" I- M MM (O M m ) (o Lo '.N N O r-- r co M O r r V C COM r I 10 IM '�M N O M'u7 M r r Ci1 Co. (D R O CD CD COOrr r� Co Or r r W (:D F y CC) 0 r— 0 r- 'Io ,r 0 r' 0 CO 0 CO 0 CO '! CO o io N 0 M 0 M 0 M 0 CD 0 C) 0 NCO MNOr r'-0 Co (0 M 0(D M N C COr-: 7MCOCnjCO r'O NN r— � m ID r: (O M 7 c- CO CA V ,- N M M L6 (O N N � T U N CO Cn r O(n(o '.V 0) (0 M u) 'q. 0) C r W N Iu� M CO(O (O M'. CO N N N N(O u7 CIf U ~ t` W IC_0 M N CA CO CO 'N N M M M O 04 N Q m V M (D M N M (D O W LL r- N r N r N (`.O r, N r, N r, N F OM CO (D r- u)(O CO M I`(O CO Cp Or 0- LL (n o (n Q � U (OD CO W R Y ++ F T 00---- 000CO-N ,It N -It N 7 N ItLO N '.ln N N u) N C)N W N W N 7 u) N M 0 N M CO N N 0 N 'IT W N (D u7 N N ti t vO (O C O (C7 N (O O COCD 00 V W�.O CD OMOu)V -ItO CD CA O u)MOe- N r W m (n U') CO M M O (O CO d' M (O CD (O (O N N N r R R O u7 N CO O M M M V' M (0 O u7 O M CO O CO CO CO CO r (O N u7 u7 (O M .0 r'.(O M CO M M M M C1') CO Co CaO U F R o (fl M r-- O M 00 00 0 CO O N CO T N N N N N N N N CO N N N N N N N Cl? N C') N M N M N M N M N M N Cp y 0 to M r- M N M M (O u) H O C N r (O o0 W N CO MMM N O O Nm r r- r-- V' V rI- Ln CO NMW0 r`M r r O N M N V 00 M CO O V M CO O V: M CM u7 M (O C.O CO W M (O r r W r r- r CO CO Co r— W O Inr N N U ° U.) O O O O Co O 0 0 �_ O u) U- T N N N N N N N N N N N N N N N N W (o O= v w N C CO CO M o0 0 M W M Cl? '.CO N tq O CO O N M N 00 u7 M CO oO m? w W CO (O N 'M M 0 0 M O N C2 a rL V—oMM R R CO CO . O (O N M V CO N(fl M V M[r CA r O N M N O r rM O M FV~ CO a0 M O M M M M N N N N N N N C7 Z 10 �O h CO f� CO f� CO M Co N '.O M '.M O M CD M N M CO M N M N M N M-� "Ir- cl� IY N F -- W N WN '_ 0) It M- W � 'au . O O V 00 M M Wm .M..= au70-v:7- M CO 0 M ''N V OTC r r M OC CO OR W (D M to N N N N Z W J C4 �N u7 r�O(OnM W iW V CO0 'ITC) COa-- r- r- ON CO Z O V OO N N — N N" N N.N N N M(ONN N N N N — N MCn N N U (6YO M CO '!M M M u) CO (0 M CO r-O f� Co fn O t U) C N N V 0 N f� V CO r ,(O M.7 C)M N CO(O CD(o - (O M Co M M OM M M U' Cn N N N o r M ',N N r- CO 7 N N M M CO CO U R R NNCON N (D O t` �'�,MO O W N CO MNCO Cn M COM M CO V CO M CO VCL h NNM N N N V N I- MMMCOrMMMCOr- N ',N N N N N N N N N N @ u')M u? U') Mr LO u') (D'..r W U? Co (n ONOOON CO (D (D cD (q V (D H T— — 'Of (fl ' Ni t w W C M CO W 17 o U7 O N 0 '.,'t r '.M O M r t` O (O 10 0 N W (O CO (O M M- r M V] fn N N r M- N N M M LID LO N U� N M N M n � w V CC w M M CO CO N O CO W W V M M (O CO O V V M N CO (D Co r M CA C`') OMv u7MM u7 u7 r- m(C) m(n ro VF N N N N N N N N N N N N N N CO �_ V N Q m M (O r� M N� CO r� M N M (O r� M N W LL I-- t` N f� N r M f� N LO IN0 CO (D' MCO (OrCn("0OM rN 0 a Q 0 0 or CD 0 rn U 00 W Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 48VGUE Ultra Low NOx: Product Data jp W OO10000 00N N CON +• T� M CO.CO Un Un (O (D G. 1p Un (O CD (q 0 CD L v 0 C m o l M M Co M M (P M� (D � (n N � .([> (D V N N CO D Lo N N CO O V (O n Co O (D Co aO CO 0 'cc CO N (D n (0 U �N c')NN�N C1 r- O n V NNNN n O CO V 10 y N 0 u- CO CO ICD 0 00 Cn n CO 0 CD 0 (D 0 (O (l7 Co tO (D 0 N CO O 0 0 � �+O• L C �� i WN�10an0 _ W 0�0 V N' ,om MMIn06to�`rC000c6E`rOrnn r C. n0 000OCO O (D Cl) C(7 �. Nn00NMCO NN V Co 0M (p M MM 0 CO V V V I(O (O V V V 0 CD FO U V y H nnOCl7 I V Co CO Co r LO 0 CA O CAn LO Un Cn (O CO LO CO CO �.(O W CO LO CO (O Cn U. V> Uj WC; 3 N NCO NO �co O r`IM �w oo C OOOMNOn M:-r NM ON aNM 006 O 000 M O� onn z �0 o w_ W a 0 CL R N OON�N CO n N 00 COr O Co �V: LO a0 N(D0n W (O F (p H (DMmn�(OO(DnOnI�CDnO 0 w y CIO: M M 0 V V M (o CO (O CO M Z C �,LOUn(n(n V•Un(n(nLq(nunun(n(nun �Lo LU ~ N I W H W v� N O CA O� r.- W OOMn �Nm C d r-00(D cD(ONNOCO OD000On CO N M V 0 M COn 0 M V N V y y W Q. r O M CO 00 n 00(O n W O(O O M Z �N 00000000MMa CO CD CD 0 (E 0000000N CO 00.. 00 N C.4 004 iJ V y T 0 00 Co V V (O V V V 0 (O C7 CO 0 00 CO V (o N V CO N CO N (O O Co U) V H y eV-• V" V1 C ONCO �nM0007 M0000 N 00 V M O 000NN(DN n n CO CM o V m,oa N NnIV V NNN ONNN(D ISM —LO CO n Y 0 V V (O 0 r'- (!7 V 00 00 O N(O 000NCD M O M r-- CO Cfl N M CO (p O OOON V MCO MlO N N N NNN I N N N N N N l0 N co CO '.M co 0 Lo CD IIM O n w n m N C vv c�vvvv,v,'tNt v,v H N CD C">y Ur C O MCO.(O CO 0 M� V M CO M� r- 00 CD V V 0�e-O W (O Co n n CD NNiOr V NNn00 V NN WOCn r CV M O M ''.(D 0 M 0 V Cr) n CM 0 � CO n N n M V N Co V N 0 0 O 14 {0 V h N N N rl- N Cn N CO N CO N N !N N N N N N N Q m O W U. N n N M n N F- (nmmmr`(Dmmmn(am�mn ; O U 0 0 c ° > LL V LO LO 00 M W 0 YN N M M (f) fD O 0 0 n 0 N N F C6 vi M M M M c'i M M M M C66 M C`') V7 n v = OMOCO(O0'r` CMCO 00 CO 00M 0 M O n 7 0 V lt) N00 V NO CO eONCn CnN W W 0nM00nOM GwMM M CO NU HMO r-M CA C'M aCOO n(O naN UF CO Co CO ON WCO a0�N0CA 1q: 00 CO YM M to +O+ CO Co CO 00 Co On CO c0 r` 00 O W CO CO N 0 000 CA O) a0 0 CO 0 H j�N N N N N N N N N N N N N N N N (p L Nc0 O(D CO CO COnC0 n00 VN� y r C n 00 tO to CO (P V M N CO r` (fJ T m N N N 0 n M N N r 0 V N N 0 0 r V cc 0 Co N CO CO CO CO CO CO Nn V n CO CO Co 00 �O„r�000O V h N N N N N N N N N N N N N N N V COY��00 co 0V0000000 LL a N N N N C N N N N N N N (D N CD N COr N N W (O Ir p z U) V (D CO n CM 0 0 N V O) V V CO N CN- n n V;n-:7 O V O()qu 0 0 0 0 N� V 0 Q Q N N N N N N N N W r �` W (0 (0 OMMMCOn N N CO V Co CD 0 0 W M 0 N V: K N V N N V N V N CO N CO N V N V N V N W N CO N Q Z CO Cn 0 Co N 000 N CO M M NCOO M CM M M V M CO CO V V V V V V V r T N N N N N N N N N N N N N N N W N H Wv3 0 C W 0 NNn CO O n0n V CO(OO n CO N[O CMn Cfl O 00 CO Co Ufl rW��rnNNOOONNNNONNNNn W R w CO (O (0 O lO 0CM V V N n CO n 0 O0MnO000 0 n (D CO V M VV I"' N N N NM00 N N N N M N N N NM (p [(O t(700N000N Co N M N M N CO N COO N N j,N N N N N N N N N N N N N N N N V O) L U)�(D0n0N000nM 7 C�0N00 M CO(D CO O V M OONO C`') 000 V M d g CO cO N V N O N N n 0 N to N N N N c0 O M O M M N V N w CO M ye-- t-00 N V MO0M CO N N Cn0 CO CO 0 NCiq V CO V V COn CO VI- N N N M M N N N M M M M M M Lo M l0 Y f- c0 0 00 W CO 0 0 0 O N O N 00 0 CO 0 CO 0 CO 0 CO 0 C U) F T r N N N N N N N N N N N N N Of N� t U) C V CO CO CD CO COMNO 0 O N V V N 00N0� M n n M N V V V � N v� N N M N N N 0 M N co N N 0 CM7 M N N N n � V_ V 00(OoN0N0Nn r O CO CDN(. CM 0M 000 �2 V 0 V ' VO'00 I- M M CO N 0o N CM MMM NN Cn M MMMM M CM CO CO COO M M i M6 �(D 6 6 v"i6 1,'6-60r- vMMn N n n N (O O CO(D r-(O cD(p O r- CO 0 n a Q LL LO o � O (D N U W Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 48VGUE Ultra Low NOx: Product Data (p N N N n N O M M V CO V V (O V N 0 0 0 0 O O O O O O O O O O Y fn0 N N N N N N N N iN N N N N N N n L vz w y co Lr)M M !!M m 0 Co W m CO 'O M N N N M V m N V V O W2 CO V W N U O O M LO W r O V (O Co O r- V u) 00 N 0) a M M '.(O O) V CO W O '� O N N N M r F V V CO 'IT V V Viui MtO (O V u)M U I M m !, V N O V V u) V N (() (D (n M i- O O 10) O (A W O O O) (A (fl W W 0) m CIS v C 0) M N ,I M I CO N :O N M L LO N r� u) r' Co C? r O M r m N M M (V 6 r n N M O r h M V O U O N�IIr-(A N M u) M O IM n N(O N O) V O. �R-. CO (0 !m (D d; N N (0 (fl r- r 00 O m U co co !co r rn r; m Ir; of co od a II V N C)C(') u) u) V N O (0 r- LO T W W CO a0 OR W Ld CO W CA a0 CO WIR m W (� xp y ON.0)0)N(n 00 V NM(O IN 00 N 00O FQ Nm w, C N CO W 0)iIUn 00 CO V;:! N(fl O(D ) V u)�NN O N N(D Ct)MN CO CO Wp a' V OCq CO 7CO u)IN M(O W (T(O Mo) O) WC G CO O.OM V (q IR'\! .N N V H H c6 CO m N O O O !N N N N N N U N N Z 70 T enr�r�rrr��r�r�r���r�r�r� V V V N 0LOLO u7 HIV OOf�u)CO W H Nt 0) 0) N Ip CD M N(0(n W W M 3 m C N.u1O N (D m M N N(O co !!CD Ire co M co N co N m rCO r- CD V N N— N N LU In R O M M CO o 0) N CO IO N O M N O) Z C c- N u) (O C:) O tf) O) CO M N W N O U O h '.N CO CD NN IM(DN N IN N N C, N N N N U N N N N N N 1 i j� V V' V N O u) Cn (n jM (D (fl r Cn N T F Y CO M (q M CA (D (D cc! !(0 (O (q (0 CO (0 (D - Q1 L y y C N (f) N '.U) C) r-- CO V LO W u) (C) O (O (0';O) O ;CO V r r` (M V 00 N N r (n m C) M NNE N 'r W V �NN� V V m ;O) In �N U) u) NNN- CDc- (0 Co T R N CO �M N N (17 O V ;N lun V r O W O a (D r o (q (n (n cD C! V: CIoo (n (p O F M M V (0 CO V V V Io O (0 (n V CO N O N U N N N N N N N "IN N N N N ram+ T M _u1 (t) co V u) un (O u) V) IM u) I(n O (0 CO (n CD (n CO u7 V (O (fl ("� t w y C (DO Co NM CO 'CA f� r- r COrt` O O W M N (AmN r O O MM t` (q N. m tV CO u) 4 co o Co r r N t` 00 N M N W La r- N N N N N N IN N N N r(D (D CO MI m, N O)[o Mr OO V u) M00N V OOcl V V (M r- CO l0 O u"i COI CO r r- O N r Co r O N U h N N !N SIN N m N N N iN CO N N N N M <Y iD VO (V ap (fl CV IIV N iD (O (V V N Q m V M (D(O !� N M (D r '.(A N M (D () N O W °l M m.(0�(iMmII� F;- (f (ND(0(n0r(nn �(D (o cD a (n o 0 Q ] LL U r- N O W 10 Y 0) Cr) 10 (O M M V Cr M (D V rl- T U) t O y t` 00 N V �-- O (O O M V CD ramO N m C a) fn V V N (O tI--(O V 0) N E O N O CD •- M u) N M L N N �- N N 0 N r N 0 (O N 9 0 (O N (q N N r CO N O CO N V R r- 'CO V 00 C)N O M u')r-CO 2 V (O W NMM V N M O O f� V W U h N 04 N 04104 N N CID 00 N N (D N N N N N Y W +-' V M V V M IM t` CO V CO MMM CO r O (O V V N V N V o V M V 00 V F T M M !CO CO CM CO M CO M M M M M M CO Cp t O y C C) NO'I-7O M Im r r M CO COO N LO ti r- r- W (fl N rN (0 0 V 00 V v CO d (O(O.- N r- t` r- N C)o00000 V LOm p Cn N N IN N- N N N N N N N N G w 6)MIV W OO r CO 0000N(O (n Co 0, CAO(ANCO NOOr --�MMM NN O U I- N N !IN N M N N N N M N N N N M 0 Y IIM w CO CO r�_ OOO o 000 LL CO M!CO CO CO CO CO CO CO M M M M CO M rn W is O y (D CD �'CO a0 CO M CO O V u) M� W V N 7 d C N M (n r M V CO CO 00 M M CO O O H Qu) m (D (D O NNIIN O !N M Co O M O M VLOO N N - MCONNN LOC' O d '2 CO (0 (0 O CO N W O M r� M(O rl- ao rl- O. w NCO r- Co Co V NMC' CO U FNNINMMMMI CD 0 LO ON,)MMMOMMm ('f 16Y (o M rO CD OO O M c0 V V co(0N Z F r�oO CO W W (O oO CO CO - - - - T N N IN N N N N N N N N N N N N W N F z W 0 t D y C N (O WIN OD - rO O- W Cn 00 M 00 O Cn 0) N 00 CO N C) 00 V r- O r, CO Lr p m d of V CO O N N (O (6 r (M M r, c0 N N0) rA M N '.N N N M CO N N N M CO N N N Z T W Z U M w N CD Co '.r- CO ! V O r r O OD u7 Co O O V f� 00 W N W O V r- M O N O H � � IN V CO N N M CO CO CO CO Cr VO mm',iMMMMM MMMM MMMm U i6Y ((7 NII!MO U.) u) (fl ((7 Cn CD u) COO (D u) . OOa)m[O un Cn (O M CD H T N i(r)i N N N N N N N N N N N N N N W ! L y N (o Ir- u) Lo CO 0) (n Cn u) M O Cn m r C lh CO u) V O m V (q M V O NCO v p rn M M IN CO N CO M N 00 N N M Co N N CO N C;r N N it V M N ((7 W (() r ao (D O O N NM (n V10(D NON r- Cl) OM V CO 0) CO N O M V CD t` CA 6 6 co 06 M W N UM M m im CM V M CO CO CO V CO M CO CO V i6Y (P OBI V OM CO V CO W Mh(`ao CO V CO CO M V (O V H T N N CO N 'N CO N CM N N N N" N N N N N N O L r U) C M CO V�NMO O O m NM - 00 OCn O O r--N r� oO MO Cfl O V N m co OM co OM COLO CO CO N N N M M N N M M N t` 2 A O CO V 'IN M IO M V M V V V V: r- O N N r ti N Cb CO O N O 0 a0 Cp U O I-' M CO O 'r CO !,CO O V V V r` CO r- CO W CO M V V CO (`O CO C') M CO V Cn V LL o0 (O N V N 00 (O N V N W (fl N V CV Q m U C6 (6 - 0) vC) (C) C, N QW v r- NIMnN rc\j rNMrN CA (0 !CD (0 r� (O CD M (0 r u) (0 (p Co r- q^� a o LO 0 0 ILL U � o M W M Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 48VGUE Ultra Low NOx: Product Data wH M M� N CO O M a7 LC) (n ^ LO T �C/i O NNNN O O O N�-NN W O O O O NN C A TNNNNN C o CO t` t y CO O MOMaO M O(n r` V VV LA N ate+ m C y O O) O m N W N N O O m d) M M O 0 N 0N N 0 N. W CA M T N T N T T y M O CO CD M �'CO M lq O CO o) CL OOLn O O r r r, N M N N O V V Cp O 000 N O m 00 o N O O M ON (� T TNNT T;N NNN.- NN lC O T H W 0 NNNN.- (n(n 0 M 0 0 o)(o(O O) 0 NN 0 r-- V r 0 0 NIiN 0 NNNNNN r�r-0)CoN 0 0 0 0 0 L y CoT t()�- O)N CD Cc, r, y r C ALL) C,Co V OCO C? CM LO:M(O o)O(o V M V LO�NNLO(0NNN(0nM rpm T N NN T R Co CO N 0 LO LO N O N 0 0 LO CL aLnMOMM CM CO . AIM . . . W (00 LO M Lri N N T L<7 N (`') M LO V N N N N N N N N IN N N N N N N V V V W LO LO W CO 0 0 o 0 r` 0 r` 0 Co 0 LON 0 0 LL (n = N N N N T N N N N N N N N N N W (o m p y CO Ih M CO N (O LO rl- 0 V O V O Q .ar N C Vl o)o)O N N O co CO n o) M N W N O; r r CO O�h V N N To 0 CD N V o W C N ��O�o01 N (0 ( �(O 0 V Ln W V r` r� CO n � V O h C')M VW 00 V V V. (0 M LO LO V (o CO cc N N NNNNN N ,N N NNNN N a Z La H O T 0 0 0 CO LO 41 CO O Cl) O Cl) , OO rl- W LO O LO O LO O (M O o) d1 W H WC) y CM r, N M N r` V (0 M W N (C)O 00 m Vt, m C 41 (�% MNM CO CO CO 1- 00 0) Ln V r`r`0 Ln MNr (O CM 0000 V'CO(O(O Nn LU C" N N— — N N N ,N T N N N N T Z W (6 R Cl) CO Q7 CO N o) 0 MV f` LO .LO V ',LO V LO CO M N V n h N W N MZ 0 O' O O 066 � ti r-l�'�6 'N N M 00 r'-:6N N N N N M N N N M N N N N M w N � CO h, V 00) C., T O? O 0) C1 O � O D7 C. o) 0� H (/�=T TNTTITT NNNT . a L y r� 0 U) tO O) CC) N M LO O V 00 0 V N r C OMNT OO o)O CO CO o) C V o) m (�% N NNN NnN(`O') NN Cl)O b Co T MMNLO NQ) R rCO rO` CO 00 n (oO. V T NQ O V ) CWO Cl? 0)C) j 6 O COCOOD L) h N N N M M N CM (") Ce) CO M M M CO CO jp M co N o r` LO Ln LO ' O 00 Co CO LO N C rn(nrnrnoornrnrn',ornaornrnrnrnrn H 01 t y (O o) O M O O O O (fl V V� f` r` N M Lo C 4 C m N .M V C. T LO CO o) N MM N N N N CO M N N N M CO N N N (O Q r r�O CO aoON NMM�NLO r O)Cfl ('M 00 V; V LO O�. O N Ln CO LOT Wh M c V CO CO CO COM CO CO M M CO CO CO) CO V:N COON V'N CD CON I� IOj CO IC Q) < v(O v v 0 W I N M r- N h N M I-- N r- N M r- N QLO 0 0 iCO (0 r- LO M (D ,(O r` Lo o C0 O r` z O a.u-LO 4 °° U rn ; W a O U t N IT 0 IN 1p O r- y V I-- (o V W V N 0 Ln O Ln V Ln M (n r- LO r Ln LO Ln 00 LO M CO A a- W)�+ U)CONr COrTT V '0 CD r- o)O)0 U) LO CO O0NC4Ln o CO o) r- rO LO N N N N N M N N N N 0 N N N N N T T v—CON CM 10 M r-r-r-m r M V CO r LO 6)f`0(o Ln (O LC) O WM N N V 0 L)n f` N VO'O I" N N N N Lo M w N N I-ONmm N N M N N r-mN N N M w CO O CO o CO 0 to 0 T CO T CO 0 0 r 0 T T Cp aV- - 0 N T L yM C WO 0 W OE CO N OO(Dn rn iO COO CO O)M00 VN0 "m Lp d0 M M V N Ln N OIN N N M Cl) CD N r- N N NN C) M 000N N N N T •(%w?rn Ln oo ( o un V Cornrl�COr O Cflona V~MMM(`M')(6MMM , CO MMM CO CO ti ° W�[ (M M V I- N W o) CO N W V V N 04 < (D .• cflOOCOrOCOO�rr V O y W (o m C j U) CNM 00 0) V O rn W N r- LO r` LO O CO N LO O O � O LOT r W V;N M Q O N M M N N N M M N N N M 610 M N LU CL R —COe� yNMLb N MNN LO LO LO M LOCO rnmLnn W 1°i-M (0 M M r 0 C:' LO r`T V V MM M V M M M M V Q 0 n CO CO N (O M CO CO (O T W aD r` O LO O yNNCM N CO M CO COMMMM CO M CO M V CqC! M V; V M W T N M Cl) CO CO Cl) CO H ZNt W V yO�CDO O C LO 00 V MCO CD CD O T T 0 M(o LO N (N r`0MM N C) MM li m d,-: 400 6M666T V OO T(M Ln Lu N M M N N N M M M M N V V M M N w c M �o)N Ln O(O VCO M O O 00 O OOVNr M O r` N N OO O LnN LO Z V CL �, O r- CO W T Ln 6 o) O N 00 CD o) N CO j� o) N (O 0 N r- 0) N O 0 M V 0 0 M M 0 M 0 M V 0 M 00 0 M Ln 0 M Ln 0 M Ln 0 M 00 0 M N M I'- oo LO r` NOON OO C� O) LOC'i('7W r` V r`(o ON MU')ONt- W Or T iO vof V MNCOI IM(M')N V VM MMN Co� T V Ia w r CO (O r`a Co 00 V;O T N rOI T CO NN O LO V M CO LO O co CO M COO n tj H V V V V V V V V V LOO CO V M V CO V W V LO w r- (o Co o O) CO r LON r rl CI) r` CO(00) r` f` rl: n I� r` O CO V aO T N N N N N N N N N N N N N N N (">w Of L y C O LO r, w V co LO CO o) N Ln Ln W M 00 (O co O O Ln W O ON N �m 41 V cOT NOrn V TM V CO V CO rr-- N r- V V ujr CO CO O) N A V Ot`OM�CO M (o io) N LO LO N CO U) F- LO V (0 or O) M N C o) V V V V Lin V V V LO LO V V V Ln U) i CON V;N00 (ON7N Q m U Cli C-1i T T(6 (T W Q 0 nNMr`N Ln O O O t` LO CO O O r LO W CO M It- 0 Ln O in w Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 48VGUE Ultra Low NOx: Product Data O O U 3 O J 00 qt 0 w(0 LO ''(0 Ln 'ITco co M co (D O CD M Co j� N N ',N N N N N N iN N Cl? M M N N (Q Y N N 'iN N N N N N '.N N N N N N N L 'iC7 v O N O O t O'O r-- r N r O W r N'O M O M N Co N N r M M V (fl N N m M fA N N V LO N r M R tM(0Mr0 LO O' yR,, O O ,('M O t r Cl') Ln M r N N r t 00 R O F N N '� ',N CO LO N N C') U') CO CM � M LO U N N N N N N N N N N N N N N jp M (D 6) Co (0 N N N 1,- C1) M t t t C) N F IIN U) N NIN N N N N NCO N N N N N N LC r- (n (o OO C`')Cl) 00 t�Ir CO COr W O)r v O r00M7N(OrCO'i(A LOLnr m ) N N r W t LO N N N M N LO LO V CO CD LO NrN MIr NMr cO COO CL rC j '�,t t 7(Or rI, r LO N N M Mr O t t (O of LO Ln t 'I(O M (O (fl t M M V N N ',N N N N N N N N N N N N N V wM MAIM CO (D N N N M t t LO M T NNINNNM(M M''M N M (I M MM LL rn Y N N IN N N N N N 'N N N NNN N W W - LD �O yU) C LO V M:(fl V (fl CD LO OM Co. LO W uO M'.t MOt N N N CO COO N O QLO Cn N O Co Co N '',N r Co o N N,M N N N NNNN W w a L(7 M 4D CO LO M 00 M O CD t M (C! LO LO O. r CO LO LO M N C? N N Cl! t W F O I- rr r M N W Co r O M M M CO OM V N N N N CO N N N M M N N N M CO a a y N 3: (00 W t N M M CD co M N N N - cO Z TN Y N N N N N N M'N N Cl? M M MN R F (n N N N N N N N N N N N N N N N W l'- Z W NL N 00(1) 'r LO It N r-M.M NOLO LOB tc)O OM M 0-,.O OtMCI .CO m CU (� O O �N 'N CO CO M M t 'N M N N CO V (D N N O N W CO CO N r- M N CO Z 2' — W R N W M '.r '(0 r- C) N r- LO _M r- O LO LO M r- Z O « O O LO C? CM Cfl O 7 t M CO O O F OO''�,O ', MM _ M Mr M M M NN M M Mr M M CO V CO CO CO M M M U LO M to MO r- r- CO MM T� rQ Y N N iiN I!t N N N N N 'N N N N N N N 0- 7 N LO N O Cl) r N O',M N Ln O U) t r C d (O Itt0 M M O M �t W M 0 LO W M m N CO O t MIN LO NNMMNNN (=> t t CO r- N (O MNNN r N N CO V LO M LO O r- N c0:r; C) LO O t M M (D M i . M e- O N O M M O (fl CM IIM M COM MM"r 0 Uh 0 CO CO t CO t CO CM t p UTN LO �''.t N ':N � N M O N a0 N ao N ao N N N N N N N M N N N N �t N W M',O M Co (0 N(0 ',t r-- (0 NOM M'.O CO r M M',.N-- .r-NMrO �m G1 Lo co r- co N Co(o co'Otr r-O LO N NCO CO N N N CO M N :CO N CO M CO M N h T V W co ��N CO M CO N r- '(fl 0 O CO G « W:O LO(D r M MI,M LO r- Co CO CO R O Ln LO(O(A M (0 '0 ri3O Izrr r -O'd' U F M CO CO CO t CO M M"rt M M M tt Of U. 00a N00 (O CV 'llt N00 i'fl CV :;�'N Q V CM CD - M N "i M r'.M N M O� M N Q � ... r N I* r- N r- N r- N r- N M r- N W LO Coj(O M r LO(0(O CO r LO (D (fl COr a LL Lon C)O "'CLL ] U W I R Y M M M MMO 00 N(OC) '(O0 MO H T t OLnLO n O O LOO� r L v w N C O cM t O N N t N r M t Co N u7 M N LO V O CO O N r L1i N LO LO N UI M 2' M N N . N'M M N M N N M OM M N � T Y otwor r o00WtwNMr- Ca CaMMr M',,Mt LnrOOtrM VI- MMM M CO M''VM ce) M M M M M M CNO M CO Cp (n LO t W N !C"N i O -q- CO (0 (0 LO Co N LO U)Ln LO (O (0 0 0 0 to (O (0 (0 (0 r y Cp L N C(0 o0 M r 0 Co <- Co 'LO Cfl IIM O O M Mtn O r L27 r M r M LO r O O r vO LO M N Ui LO LO WO M(O '',M r-ONMr r NV (fl rt M M N M N CO CO CO M CO CO CO CO N V O. CO CO M r LO CO r N M 'W MIM O O LO r r Ln tr LO to r t �Or O M VO F LO CO LO CO 6 M Co CO !co t r- CO M CO co CY) N It r CO r- co C) MN CO � !CO 'CO M CO t r N ',O O O M CO LO (O t W N N,N NN NN N N N N(M fn W � �p U) 00 LO CO LO O co LO 'iMMMO N ILO u-)r� Nr rv, N lf7M N NO W Co a O N M M M CO O CO M In j0 N t O t N M t M '0 N t t �} (`') l0 CM r N LLI d tl w LO O B r Ln O LO 00 !M LO Ln M LO O N M t N r V N LO (fl LO CDCC uO t0 W OMM eM CO W M Nco V 'O V '�, t OOMr It It It Itt t 'IT CO t t a 3 (f Z i0 Y O LO (O r r r CD co 'M 00 ',Co CO 00 M Co O Co CO 00 CO CO r MGM LO Nr- N M M (Yi M M 'M M M M M M M M M M W rn Z LO L y 00 O r r- O',r- CO -It C)N LO 00 r- M W M 3 C M M V- Co xD - t M CO N O (fl t ��m d N M N M(6 t t t LO CO LO tO(6 rM W Q) z N t CO CO CO N t M M N It -It CO CO N z W 0 V CO CVMrt 00 LO 00 N r-N'.O NI�,r��O�{e- N LoO N(OMLO 00 U') C) Z Q ONNM0 I-t tt t -tttr- LO ',tt It It NLOtOtrN LOttttM U V 3 .R.. Y VLn NMM 00MMMr-V uj Ln LO v L`i vhr-N L(7 LO (D F- TCM M M M M'n M M M M M M M M M rn N L r N CCorM M e- O t O MILO(fl LO N (q M W r- LO CO N COtO t M m G1 Cn LO 'IT A t CO M LO CO 00 '�r N t I- t COr- C'M M M N 0000 V t r- M a) M CO � T C w M O to I- Cl? (•M M r- :(O O0 LO LO (q W N (0 CO LO CO CO r- LO O0 a0 t t VH t t t Lon LO ''. It 0 t LO LO O CO -It 03 CO t LNO Lin R r' NM(0-.0000MMr0MMtr04 N--� N NNN N N M I� TM M M MMMMM M MMMMM M CO C C`> L > N =00t M r- M cM LO I- r- 00 '.O CO 00 M r N Mt M r- Mt LO M LO M r- (q N m N M 00 t M t LO M CD M CO '.r- N ILO (0 t r M M M r- M N LO N LO M M t N CO r- CC 16 M W W N M N M '� t 10 r- t O (M N LO (O r- M LO t N M M c0 M M VO'O I- oOO t LO LO LO LO O'- (O I10 0 NW- LO LO CO NNN(0N LO LO LO LO (0 LL V: N 00 CO N V (V Q m V M (fl r M N'�M (D M N_M r N_ QW v r N r- N 'r- N M r N LO M (0 (o r I LO (O M O r LO (O (D (fl r 00. � O 0 0 LL U (C) W Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 48VGUE Ultra Low NOx: Product Data 10 a MMM V V Cl)Mnn nn (0 0 0 � 0O Y M M M M M M M <} V V V M (A N N N N N N N N N N N N N N N n W)C y Nn 00 LO CO On O M V 00 O Cl) O O nN n O n O LOWCo Cl? M O LO (n M M M ;M M M M N N N N M N N N M N V C. M N Co n LO 00 00 O (O tt V Co O) CO O M O) N O) M n N M n O) I- c0 Co N n0 O) O MMMM U H CCOOCO CO CO') V MM nim V (p N O O 'O O O M M M M N n n n n CD Y (n N N N N N N N N N N N N N N N v�•C0 3 C MO'O 00(O CO OOM Co (DN V_COOM V -N (0 V: 00 to Co O m 0 n n (0 n CO 00 W O CO 0) 0) O N V N (A CO CO N N N CO CO N CO N M M M CO N Q. « M O) O) CO LO (0 N � M (D m w 'V 0 0 (.o (D n M V N V M LO V LO O O nn.00)M0000no VO)OnOV V I- M MI m V M CO M V V CM Cl) M V V V w N OO) O CO n M M MIN nn COn(D .. LO LO LP) LO LO O O (0 (0 M (O O O (O O LL o H 0 N N N N N N N N I N N N N N N W CO M C,; y n V' O CO O N CO 'O M O Lo n 000 p:w C OOONIt V CO Nil- M CO Ln O N CON LO C�: Cl)CON N N V V CO Cl V V Cl) CMN O. 'L F n ViV OCO(0N I-M O(OV OV W CL C14Co W . . V n00NLO (O7NCO V O F Op Cp,oi N O O O O.N n 0 Mn M M M V V V V CM V V V V V V V a Z w H O T m (DW(D(O(O(D(D(D(D(Onnnnti m m N O c0 M c0 n LO m M MN F-CO (V N N N N N N NI,N N N N N NN W Wiq y (0 V CD (DO CO LO O 0 CO M CO O C m MN nOM OO aO NNM V CO LO Cfl � C" m y OOO V V NNV V N M(C) M N M V M V M CO LOn M N ,M W LU (O LC) O O n M Lr) 00 O O LO W Z CL CM Lo N LO O O O W OA CM V M n CO 0 (� h '. V V V V V V V V V V V V V V L0O w i V M NO OOO Coto LO LOu)M F N Y N N 'N N N N N N N N N N N N N V L y V O N Co MOO W n O W V N W V N C LI) V V NNMN n(OnaO V Or d 00 NCO M M M V n V V M n O LAB V% V MMM N V V MMN V V MMN Co O l3 MA W CO NM(OD�OnMN�(ND O' O MF N N(O�MMMnN V V V n N U V V V V u) V V V V L() V V V V LO o y O(OnnnLO"MMM COT CDOOLOLOCOMCOOOnnnnM H m Y N N N N N N N N N N N N N N N O)t CM 7 y (D I-Co(000 CO ILO Co to M N N(0 C LO O'LO CO LO CO nNOOOO(0 LO m 0NON N Mn V' V V!(OM LO W 0 Co LO A V V M M N V V M I1M N V V M M M L V O CO n (O V O O LO W O W M N n N 0. ,LA„ LO uO CO 0) on M Lo N !c0 O O O O un (D (0 O N C7 V N V V 0 NCO CM LO W LC) O V () H V V V V W V V V V LO V V V V LO < 00 N q m V (D (D n V 0) N N W CO M C0 n .O N W (D M (D n 6N _M W LL �04 N M n N QO LO 0 ,o (D n U.) 0 (0 ',(D n LO to m m n 0 0 O o Ln U N � LM c W RY 00 �� C2 O O n NNN n N On NMM(MMM n n - -O V H �. O CO .NN (D (O CO (O CD (O CO (0 CO CO CO (D O N n woo MnO n OM(ON V O V0o W W w m CLO(O.n N V LO LO n n N Co(0-V N (D W M o) n M n C5 Lb 00 O OI N Vi V r M M N V V M M N V V CO V M w Co 0 CO CO O LOOM O CO V CD0t2- i V C. u) O� V CO n CO O W n n n CM O U is nncDNocoCOm LO LO LO(o 'n(D(o COn mcocoMonl n n n n Ot CD H T LO u) u) Ln LO LO LD Ln V) Ln u) LD LD V) LD N I Cp v = yN CMM n(00(n O(O ICO V 00NNO CO CD d'7 W V OOOCO WCOLO LA 0) V V MMN V V M V M V V V V M M N n CO M V V O O LO u) O V O V O w M OLD M C() W V O� CON n CD CD 0 � LO ui CON CD n O n CO LO O Co N C8 V LO V V V V (O V V V V LO 0 1p V LO V Onto u) M O (0LL) LO Nn V ++ 0 0 0 N N N N N M LL T Ln LO LO LO LO to Lo Lo Lo LO CO u) LO to (O W CO G j C) N o) CON W V O 0) V M O V (O O �v H m COOO d00 00 n0) V e-tO(0(O OOONN M OO O��n MLo V Q V V M M M LO CO V V CO L() LO V V CO W � �` NOO wOO aO O V 00 (O(DnN V On COMOv OONr- V) a W .O C H (p OcO COON n6OO M00-.-OM.O V V V V LO ILO LO LO V LD to LO to LO LO to Q t:i Z rY 0000 Ln Co Lo M O (O (fl CO (O Co CO n (Dnnnnr� N CO n n CD O CO CO Co TLO VVVVVVVVVVVVItVV W U) I- Zie Wv t w yM CCJN LO OO n V M cO NO NN LO V n Nnn 0(O M COO7 CO N O' L()' it to gi d W N LO N LO 0) CO N V CO � V LO N V V V' V M LO W LO LO LO V n V CO M CW W r wMLO�0MNC14 M fDO V NOLOOn(oM I- COLO V CD V CD n' Z V Q 0 V I�LNn LMn�cNo� LO � M LO M LVO LOO LNn u') (CO C nn W �NN nCO NN Co N (D N O M LO M LO M CO MM LO 0) CM M! V. T V V V V V V V V V V V V V V V N = r y CON I-- LOM V LO O OLOO 00 LO nN� LO O O V NC V 0) V w, OO V N,,, m U) LO LO V V M Lnt) LO V V M LO LO V V M w n LO OLON 0NO(OnO 00 LO 0) CO CDNOOOM O V"t(q COn V CL l0 O LD O n g nn r� n N co O) O co N CO V LO LO LC) (0 (0 LO LO LO O (O LO LO LO C0 CO , rNN0000 V Co O OONO W N C O C o O O O O O O O O O O O I T M M CO M M CO M CO M M M CO M V V N to M t O U) CM (0 �n 0 0 0O nn CO O O OL) O n LO COO LO LC) m W f/i W LO MM Lo V CO 3IMO(DvvM(DOvLb 00 LO n 00 N N CO O CO M M w(O O LO 00 CO Oo(M N N LO O O OM NO N M V nOOnN O M n 01 Un O V O00 N LO M LO O LO (0 (O n O (O CO M (0NNNNn CD n 0 (O f0 0 CO n . Q' LL W CON op (ON V Nc0 (ON�N Q m V C6O�ON'i6 .N MCO�OCli. O W n N M n N n N M n N n N n N Q LncDo(DnLncDocDnLn(oo(Dn dLL Lf)) O LOLL W C) N N Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 48VGUE Ultra Low NOx: Product Data Performance Data (Cont) *At 75 }F (24 }C) entering dry bulb -Tennessee Valley Authority (TVA) rating conditions, all others at 80 T (27 }C) dry bulb LEGEND BF— Bypass Factor edb— Entering Dry -Bulb Ewb— Entering Wet -Bulb kW —Total Unit Power Input SHC— Sensible Heat Capacity (1000 Binh) TC— Total Capacity (1000 Btuh) (net) rh—Relative Humidity COOLING NOTES: 1. Ratings are net; they account for the effects of the evaporator -fan motor power and heat. 2. Direct interpolation is permissible. Do not extrapolate. 3. The following formulas may be used. 'Idb='edb - Sensible capacity (Btuh) 1.10 x CFM Wet -bulb temperature corresponding to enthalpy 'Iwb = air leaving evaporator coil (hlwb) hlwb = hewb - total capacity (Btuh) (4.5 x CFM) Where: hewb = Enthalpy of air entering evaporator coil 4. The SHC is based on 80' F (26.6'C) edb temperature of air entering evaporator coil. Below 80'F (26.6'C) edb, subtract (corr factor x c&n) from SHC. Above 80' F (26.6'C) edb, add (corr factor x cfm) to SHC Correction Factor = 1.10 x (I + BF) x (edb - 80). 5. Integrated capacity is maximum (instantaneous) capacity less the effect of frost on the outdoor coil and the heal required to defrost it. Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 17 48VGUE Ultra Low NOx: Product Data Q ui m N J R 4) d O N O N coN2 o0 '..N LLL W C O R N C I w O N a Q U U IU c CY .S C3 '.9 Z N Z N Z. h O RO R R Cu CI L_ 7 m a O o O O O o c O o O V) V C,0) CO 00 R a m E R Z z, 9 V 1 i m O O O a O O o O 0 O R m LnoCri Z m v c0 00 a O R Z R Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 18 48VGUE Ultra Low NOx: Product Data O CM N_ CO O N (v R L V N 3 O W C 3 O 0 C C O N .` O v C ns E L O d a C M LL U) M O M C 41 C O U c Co _ ci C Co r N O Co r N O Co N O c W O M CD M p ('�') O N N I^ O O p V O O p V O O N N r- O O p O O M M I- O O LO O O U') O M O O L O N C p 'd' O O N O O O N O C,O O O N O O O c N U-) (0 o N P 00 o r- C, o N LO o r, o LL U 2 m LL U S m LL U 2 m LL U 2 CO ILL U 2 CO CL N N W 2 U »N c -o a N m c B a vl N co m c - B a d N c m e o °- a a N p ', a c a co d c o ao N N m m v a O0 O LLIE O O 1O O 01O 10 `O O ^I 0 N y C 7 O o N O 0 N O 0 CO Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 48VGUE Ultra Low NOx: Product Data CD o'M N_ 00 O N I 1 rn r- N U) O (q CO M � CoW r r O (n ry O i a!O CDM CO O ccO V O ry 0) - CSr LO N N O Co O M O ^ LO O CO tU 00 O ry Co CO ry O r O 00 M O u') O r O O N 00 N O _ t) O CD CDCDO O o 00 (0 O r- _ r m O O N O c d (n W L (rj O O M N O CR 00 r- CO r- LO to O ry O p (O p u) L (0 p r- V r�CD CO CO CoO � <- CD 01 O CO (n CD CD N r CD O V 00 N O O O O 00 p 00 O N LO N CO O O Co O O Co 00 O O V M CO C 0 p O (0 (n O O O CO m _ O CON O (O O LL U a m U d a= 0 LL U m U d m U a m Q N V M Z W F4. j 7 >N> .-I �>it co m c O V1 p. c O O N co _ O a LL O e-I m c 0 tll. 2 c O N U N t C7 N 2 O a LL O ri c O a c O c0 - p CL LL LLO e-1 c O d c p CJ Q V= C u^ u. wl m m d vl Vl rD �n n 0 .0 a0 N_ N 7 O CO p oCO o 0 M Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 20 48VGUE Ultra Low NOx: Product Data O M N 0000 O N d 0 _N 0 3 O W i_ 3 O C cc C O N O 2 V E L O a CO U- UN O C W C O U rn LO o? r- (0 1 n N O COU) M O (o N CD N LO 00 O M W (0 COr- C:)C;r 07 _ N O O O ^ O O O CO r- LO r N O 0 (p N ( N G (M O 00 O r O O O r 00 N CO 00 u7 N N N C V O It O W O O IT LO p cD CO N CO N o m o Co o o _ U c a. ,O p N 00 CO rn CD (0 N 00co M N N W LO O I- O O O O Cq LOO MLO C � O O V r- 0)(D N M O Co N N r O 00 O O O N O N O (0 N p O CO N p 00 O O O CDN V) 00 7 (D N O O O O O aM- O m U m U m U m U Q CO (� a a d a a d° vi p C � I O O � � O O �° p a 00' 0 N O N O O N C � Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 48VGUE Ultra Low NOx: Product Data ° c v ^ 00 N N M N O M O M O O 00 I MO V C p CO r O N p M O O CO V o r N O C O) CO O O O n U) � V' N CO 00 _M N N N O L O 00 O O tD CDO W N M N U c d u) O � 6) O O M �p !n W co u7 O O O M °) N O N O U C\1 LO CO u7 In Co O O O) p N N O 00 O O N O N O p 0000 O M N V (p O N u 000 7 O N O O O L L 2 2 L 2 L 2 U m U m U m U (Sl a e N CO W c o c c c c o c m m m N IS ° ° o ° o Y o LL O c O O 1O O O tO O O 1D O a 0 d N p Q) C O N ,a Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 22 48VGUE Ultra Low NOx: Product Data O M N_ 00 O N d G1 R c.i 0 3 0 3 0 0 r 0 N .L 0 2 Q to C R E L 0 r— d IL c M UL H 0 C C 0 U 17 (17 0M 17 00 M 00 W 'IT N 000 M M OCli O to O 0 O r- N M CD G? 6 0 N M M O 000 O 00 0 O O O CO 'IT CO (D N e} 0)(h 000 r N N C O ,NCO n - (0 oo °° 4 r- N N O M O lf7 O r O O tD V; CO 0 LO r` p (D r` O CO CO N � N _ O O 0 O 0 O O U c a N 0 C 0 C)m 0 M M O N W O 0 O 0 O O (0 r - � CO 0 Co M (D CO O 0 O r` 17 O O 7 O N O M O 04 m er- CD C V N O r` O 0 O W O O N N 0 N 0 M LO N O c+0 O 0 0 O � O � O M 0 O G N V O N O O O O O O L L 2 u_ 2 2 u_ _ U m U m U m U m c� I Z iw g c O c o m o ct m m m 1010 () a a a a !n a !n I� a 00 0 Np N m O CO C d Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 23 48VGUE Ultra Low NOx: Product Data 17 0 '7 O M V 00 170) V N W M M OCli O 0 O O r U-) N CO c- O (0 7 O 00 N M M G M O V O (0 O O O M '7 O t` r- O n N O r O N O CO U) 00 O Itpp O O r N O N O t0 �' CO W L ^ O (0 O M M N (O N O 0 O O O O U c a. N CD U U)w) M O 0) N W (0 O (0 O O O 7 O rl- r- � LO 00 M CDC r- U) V to N Cc O r- O O O O M O O � V N 0) O N r O Co O O O O N N N W O Co M O O L O CO O U) N lf) r- CO _ N 17 O d1 N O O O O O O Z a a a m U m U U m U m G H N CO V U' V1 N V1 V1 N in N N W U) O - M C O O C O O M - C O n 1d+ q M NO O a `^ 0 O F LL ll O C O C O 0 n P U) ^ N O fn O O C 0 7 Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 24 48VGUE Ultra Low NOx: Product Data I O M N CO O N L <.i N 0 3 0 4— C 3 0 C R is C O N •L O 2 d v C R E O a f+ N 2 L 3 0 Q L LO Q Q N Q Q CO N Q Q N Q Q ( Q Q Z Z N Z Z Z Z Z Z Z Z O O V O N O u7 O Q Q C N Q Q N N Q Q N Q Q M CD Q Q O N Z Z CO O Z Z LO Z Z CO O Z Z CO C)Z Z O Z Z Z Z Z Z Z Z It (0m O O Cli (oN O N LO NO NV Z Z LO C�Z Z O O O Z Z ON N 0 N Co V O C Z Z m V NIt O Z z w A M o m o � o m o o U u7 It Co O C) 0 CO 7 O C, LO CO CDN O 04 V CO N CO O Z Z CO 00 CN C; N C a y W a V �LO (D _ Co oo V N N N C) N Z Z V (V N m o r- o 00 o o M o M CON ON LO LO p r V N p V NO M W LO CO O CO N C5 CO N N CO N <r CA 00 CEO N N CO p V N00 m N C) 00 u7 N O V N 00 0 00 p 0) O 00 p O LO M m (C)N N O M N � 17 CO CI) LO N CV V N O O O O O O O C, U LL U U LL U U v ai v v v ar ai v ai v u_ x LL = u_ x u x L x c� m v v c� m v v c) m v v C m v v v m v v (o �o fo (o io fo m m CD U V' lD 0 V' l7 C7 0 l7 a LO r` co (0 LO N H H �N c0 c0 m m W o m c m c m 4 o U) o 0 o _0 .cc U a a d a a Ln Ln ui Un o° a° a d LLO LLO LLO O O O ° O ° O D Oc Q° O t" ti o. Co 00 0o co 00 O N LO to CO Lr) CO a LL to V V o O y N v N 2 d N O O N O O V C N N N 7 Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 25 48VGUE Ultra Low NOx: Product Data Cu C O U_ a) a eM S_ U 0 M N 0000 O N 1 CD L t.� 3 0 3 O C) to C O N O 2 C R E L _O a :N 2 L d 3 0 Q L p Z V N Z Z N Z Z Z O N LO Qcc cc cc CIII CD O N p Z Z p Z Z Z Z Z Z M p Co 01 Q Q O N � C) N Q Q Q Q O M o Z Z Co o n v Z Z Cp Z Z Ci CD r W Q Q Oo Q Q cc 0) Q QN Z Z N Z Z Z Z p p O Co N Co Q Q d. N � u7 ON Q Q Co C) O In O Z Z ^ O V N CD O C7 Z Z Co M CDu7 U Ln p ^ r- M CDN V- CA CO fl p Q Q N Co N _ CO O (o M M V N ^ M Z Z cc N C) Co O a 11J M O � O V N cc Ci N Z z M 0 CO CIj o ^ o rn o MCO V LO CO p ^ C7 V N N O) N Ci (fl CO CD N M O LO C:) M Cc:,) O O LO V LO N C4 LO CO V O M 00 —W Cp Cfl O W p N p CO Co p N Ocl� V N O `— ^ (fl N ^ CO N N O C, p 07 M N O M p V N V' N O O O o o O o 0 0 0 N N N N N N N N a a a CL U- x m x m = L _ COo v v L) CO v v c� m v m v v 0 c M Co (o LO Z V Ln N Ln N { N N W C O M C M C 0 M C M C g o 0 0 -;j- .N V d d d 0 d 0 un LI ►- LL Lnd Ln CL LL C C LL LL i° 1O ° CO 0 0 /LLB O O O O O o O ^ ^ ^ ^ a 0 0o m un co w cc LO LO oA o � M In M LL N LO O N N d N o O N O p C O CO O M Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 26 48VGUE Ultra Low NOx: Product Data 0 M N CO O N N N Q Q N N N 04 M Z Z M N O (o N Z z N O N (O O 00 O O) O O O 0 00 OV N Z Z LO N1-�7 VN rC)C) N ZZd N00 r CD 00 C) O CO N Q Q N 00 (O M C) V p Q Q COM C Z Z COr V N O M 'It NC'! N Z Z � N 00 O M O O r N N O N LO LO Co MC" N 0) ONO CO N N O (rOj N to N O N CS00 CDU9 CDV C:)V 00 C)d' t0 N d1 r N M V 0 CD O N W r N O N p V N O V N N V N N V N O V N � Q O 0 — U u) n CO O `o O v CO cD r eo N 00 N N to M (D r CO N Co p N d' N O N N CO CO N r O V N M N O O CD O O O C a rn N W ? N V 7 V N O N N N (fl O N N V N (0 O p O V N M N O M N O O N O CO N O O M W CO N I� N. CO (O M LO Co CO r Co LO O p O V N M N M O 7 N CO � CD O C� N N C4 M00 O) N V N CO O N "r CDM O N N ' O p M N O CO N O M CO N C) M .-- to M N M 00 a) N V (A 00 N N 00 00 W N 00 p M N O M O M C; C) N O M �.. �. O o (U v N (V N N a) a) N N LL = LL = u- = LL 2 o L L = i0 iu U CO f0 r0 C)O] ° U coo v o U CO v a) U CO Cu v v 2 v 2 v 2 v a%) S 2 v 2 2 I 2 2 fo ro �o m ra m (o m (o M (7 (7 (D L7 (D (7 L7 a r cfl LO co N N N N rNMri Ln V) N Ln N Ln Mr C M C Q'J C NUW •VI ON O O •� Y O NC ' S O •N � a 0 a ° in Ln i Ln a CL aa (° O O O DC)0 O O O r r aO 4— Wo CO o0 --- j L— N U-) C(O CO (O M y LL ui ItLO V N O N Zw� N S d N O O 0 O (O O C M � 7 Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 48VGUE Ultra Low NOx: Product Data O CO N 00 O 04 M O Z Z Z Z M 0 M Z Z N U� n O O O MCO M OM OM O O Z Z M Z Z N LO O CO (0M V M O O — O O c! O CO N m n O N O d' 00 V' � M M LO (.D M D1 O r` N O - M N V Il V N M O O CO O N O N CDO (O M O In N O O M CD CO (rOj 00 V O 00 M 0) CO O 00 O O O M cN- CD O LO N O lf') CO O In N (O O LO O M ao N O M n (D V Q) r-LO (D M r O O CO O N � O N r- O u) M �2 U W o rn CO o) rn N N ` (0O� p O O NO C a W 00 N N O V O COM W p N N LO N M CO N 't CON V' M V N N M (D N CO 'V CO V N o � o � o M (D O CD O i3'7 00 N M N � 00 M LO V LO N 0) N O 00 C14 V V N CD O O N OM CO ClicM p M V N V N LL) N M N V N M N � O O � O �- O LO 00 O W _ N 00 (D 00 N N (D M N V N 00 r- M M M d' p M O V N V CD CD CDV N � O N 0 0 U U U 0 0 0 la - O o 0 0 UJ N N N N N N U1 UJ N o aa cc a o � S � Su_ S v_ S L S U CO ro v m U m m v io U m io m U COio i s U m io is S v = S v S v S v S a, S v S v = v S io is is io m io m ro ra `a C7 C7 U (D (3 l7 (7 0 (D C7 a LO r m z V7 N to N N N V1 N V1 N W o M o M DO O M o M DO O m Y o H LL 0- ° ° a �n a° D O 3 0 o o o c o 0 o LL y o o o o r` � I r` a 0 00 00 00 W V LO (D to O ono (D CO (D CO T O M In C M e x 0) N O O N O OO C 00 7 Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 28 48VGUE Ultra Low NOx: Product Data 00 ° a a o COCN co rn o Z Z N LO M O O M C+O) ItO 00 CO LO M CD p O O O cM � O M CO Cq 00 M p O O CO00 N W W t` M O CO O c0 C O O M O LO N 04 O O MO M (D LO C) N U N rn M O rn M N O Q M er C IL M Lu a p M LO M N c V O O N O N M 00 p N � N V 7 N N r` NO MO N p � V' N LO V N00 0 1- LOCO M V O M � O r N lL7 . O V N v u ai ai a� v LL m CC) m m V m S 2 W N S f0 (0 f0 C7 0 l7 lD O CO r�4 .--I rl 'N L chi) N MI m w g `n o c y o o _ O O Ln v a o n Q N o o o �t IDO00 Gl G (0 CO LL LO O) M O CO 2 NO N m 0 'c 0 O Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 29 48VGUE Ultra Low NOx: Product Data r U M N N GN Co N N p Co CO O N N O M O r C O N _M � N N O O Co N CD N _ N p M p LO p 'U N O '�t CD CO p a w ej N f--CD O CD CD(n N f� 0)O17 N O O LO O O M s•�{r V O M O N M O O M O W) O f0 O N O N O O O O 1n N O e- (O 00 Co CO C O Co O (0 O ao O N N M Co ccr Co 00 CO 17 O O r O Co p u U = DO u_ U x o] LL. U x m u_ U _ m a m r •C 3 0 CO 3 m m N o o 9 0 0 iO O O 0 3 O 0 O O 0 Oc v ma 0 0 AF rn C N Q N c .. 4 c 0 c 4 c o c g c 0 c ° c _o m m �_ C V d - a a a a a a - a N in O U) O c O O O LLO c O LL O c O 1p 1O U a o to m In 0> C 3 0 ,q C o J O U 0 u d N_ O C C O N Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 30 48VGUE Ultra Low NOx: Product Data CD M N CO CD d <.i N ❑ O C: C 3 0 C O �L O N C M E a O U (Oj N LO N (0 M O V O LV O It O Lo O m O CDT7 0) O It � N N O N M O M C) V V O N O CO O LA O O O O O 00 N O N 0) (.Oj 0) 'd C O It O O O O O CO O CO 00 O N O N M r LO N 00 Lt) O N LN C)V' LO O O LO O (0 C)^ O O to 00 N eo O N d, LO N O N CO N LOV O _ G W) O (0 (D ^ O CO O O U C G C)C)N �p O M V N Co 00 N N CO ? — CO O O O W O 00 O O a W O ooN r O CO C7 r- N O N V O O O ^ O O O O O O M M O C9 W O N CO N p O CO N LO C;^ O 00 O O O O LO O N CN LO M 00 It O N N O C O 00 O O O O O _ o to CMO N N N O O O O O O O O e Ia.Le e Lei U 2 m Li U m i U 2 m Lei U 2 m Li U 2 m a LO (o ao rn Lr L o •j M id+ V (n C O p t�/1 C N M C O N N C M C O O C O 1 O O M M 0 0 0 0 0 a a a .O 7 ,3 O O O O LLO O LLO O LLO O rn C T y iCO N N N N N N L Q N c o q c o M 0 c o M g c o M o c M c B o Lvi III O O W O O O O O O O O LLO `° O iO m ^ ^ ^ ^ v a ^ o Q, UO m } m 0 N O = U 2 U 0 U LY N O O N N Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 48VGUE Ultra Low NOx: Product Data M N 00 0 N d >3 V 0 3 O c 3 O C C O O 2 m c� c ca E O 0- 0 O U N N p CA C 00 N M O W O N G O L t O n O CO Co O) N O N O N O LO O to Co N Co VCS C,_ O O M p M O O O U c M CO r 0 n rn - o o 0 0 0 a rn W C) o o CN 0 C n 0)O O N LO O O n O M (h O O M coco n O O O O CO O co O N O O O co 17 LO N M ao co � 0 0 o n o co 0 G N n co O O r (p W 17 O n O Co O a1 O _ L L _ _ CO U m F � d N M 3 N L C t3i1 3 •� u U) O p p 00 p CO "� c - z - c 0 0 0 O `° �o 0 V) O O p O O p p a)a o rn > y>j V31 N 9 N N C G1 O N p O M p O C M C O C M O 6 - v _ a a a a .O N OLL O o O OLL O LLO O U a m Y In � 3tw a C O ) (o O C� O U d N_ O O O O N Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 32 48VGUE Ultra Low NOx: Product Data I 1 i 0 M N 0 N d s N 3 0 C O .a C cc N O 2 d C {�E wL, W a .O O U N CO M (0 M 00 M C) 'V N p O C:5 O O CO C7 CO O Of GoN M OM M OM CO p CO O O O CO O r O CD O O LO N O M 0) OM O Cam') V O O O O O O OC14 O n CV NO 00 0) 00LO N O A LO LO O O r O r` O O O O t0 C) N CD N N O Co N N Q� I'M M OO V _ O O Co O O O O e- O U C O O r O N Co 00N CV 00n CO CV r N M N O CO - (0 C) O C) Co C) o r o a U) w ? C M N M N M N V C) O O O O M n O M O (000 N (0 O N 00 Co Co M LO CO O O CD O C=; N M CO 00 O NNM O O O O V COCS O O O r O V O 7 N O NCDN N LO N 0) CO CO CO CDLO V C 0) O O O O O � _ _ _ U = m u- U = m U m U 00 U M a co oo rn rn 3 U CO N O CO JJ' 2 M O O M GO O O M M co �D 0 7 3 to O 0 p l a I O O "O O O C10 O N O M O M O O M O n O p O C U a .n .a d a i a r1 a d a Cy O 1O O O 1D O O O O O O tO 1O tO va o v m :° m } O ,C o =n N O = U = 0 0 U NO CO O (0 Y O C N N Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 48VGUE Ultra Low NOx: Product Data o co o am t o rn c •- N p It N p aD N W s} d1 i i c CI4 17 ti O W CoV O 4 O O O 7 N _ N O u1 p u7 p U 2 00 17 m o — o o to o a rn w V N r0 O 17O (000 O r- N O O M O M O M I? M O M U M C (o O O O r O O N O M O Lr) N O 1' N N u7 •-- It O M O Co O O O N O N 00 Co "r a0 O O � O n O O O O O LL U Co(�j Co co(�j m F N M er O o c p Z 3 3 3 •� U Cn o a) c0 C CO m M m 9 Ca O O z O 'p j o o ° y Q o` o o o o U aa) a r � O Q a0 0o m rn > 9 N N C N m O N ° o , C o ,0 U) 1O O O O O O O O c> a a v m N O C o J R O U 0 u N O !n r CD O co Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 48VGUE Ultra Low NOx: Product Data C1 M N 00 O N O M _O M LO r N Co CO M LO r O O N O It O to O O M O Oa p O 7N 00 (D N O M 00 N C)p) V O 7 V O N O ((> O (D O O O O O 00 O N Or OM 00 M pOj O CO O CO O ^ O M O O O n CO 7 Cl) LO N (0 N M C) C;3 O p O r O O O O to N N _ CO 00 N r- M 00LO M O V, U Y) V M N 00 Cl!V CO LO V CD 00 o CD o r o a W 11J ? 00 (0 N � N M C) (D M 'af C) N V O O O Co O O O O O M (D D) N M N M O (D N M M u1 M U) L O n O O O O O O N OooO N U') CY)N N r LO N u7 M 00 O O O C)O O O O (O N Cl) N (D M Co V O O p � p � O LL U 2 a0 u- U 2 m Li- U 2 CO Li- U 2 m u- U 2 o0 a U*) to P- 00 rn 3 V W co m c0 co co 0 m c0 co m c0 O O m a 0 0. ,n a a , 0 0 G 7 ; N O w p p O i0 0 O i0 O 0 1O O L N N V1 N V1 N N t/1 C N O COO c m c O c m c p O m c O O m c O O m c p O C V a0 in a o a in a Q �n a - 0 d a p 1D O O 1O O O `0 O O �0 O O O o d to �° 0)0)tea.__ } m.�— c — m o _ a � U _ m U) O o U u d N_ O O C O M O M 7 Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 48VGUE Ultra Low NOx: Product Data 0 M N 00 0 N O CI) CO LO N CA V O N N NO O 00 rn 17 O m N C O O O n W O 00 r N C N O O O O CO 00 O 00 00 N 00LO V N CS N O Cr) O U) O r O U C d o CO O r M O N C0 O O O O O a w 7 O u7 17 00 1 CO N C7 O O O O O O C M o �t L N CO N O O O O O O O N N N r W N C (0 o o Co o 0) o N m O 7 O O O U') 7 M CO N G r O Co O 0) O LL 2 LL 2 LL 2 LL IM U m U ina 9 c N � CO Cm N L ,Q w la N m �' "' 3 2 N ° o o - o ° o ° o O Y - C :C C) 0 0 0 a 0 a 0 a o � 1O 0 C N OLiu O O p O p io O U t ma o c > N N N t�/1 N O Cn O M O to O O O `0 M O `0 C t) a a a in 0 a a _ a ,n 0 a v - d 0 O 0)6 O O 1D O O O a O O Ua o W m 0 M C o 0 J 0 U 0 v d N_ O N CO 0 O C O CO 7 Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 36 48VGUE Uhra Low NOx: Product Data C7 M N 0000 O N N O N p p L O r CS 00 O V N M O M 04 CO O M 00 N O ? O d d; CO O CO O CO O Cn O O O C3 COC) N m OM CD M 00 M 0) V O O (0 O CD O M O O O r` c N NO U) N C{O 0)c07 N LOO In LO o r CD o rn o o to O O N O N 00 N O N Co N P- O 00 M L O V V _ G ( O DO O Co O O O O V C (0 r- O N 00 M N N 00 W N 0) r- CO � CO V O M O Co O O O a U) W a O CO N N CD CO O o M O r O o o M r M O M N M O (0 N Lo In (n CO b O M O O N G M 00N 0 (0 C) (D N U) C? M DD O V 00 C)- O O O O 04 N N N N CD (raj ( C) O O � O � O � O � O a a a a g a U CO U cc U CO U CO U CO a F O uO r W rn 0 y Vl N N N N = =' W d c c c c `s c m m m 3 2� s o ',_ s o o :e o v _`-' 3 O 1O 0 7 (n O O O O ID O 1O O O O t) m 0_ ^ ^ ( � T� Od c o-° .. o- ° c m c- o a✓1 `�- a d,°. a d °d a ° a 6 ° a 1al1 V1 Ill ON O LLp LLO O O p O Oc �° `D `D ID tD ^ ^ ^ ^ ^ c) a o v JD r m 0)0)0 } m C _m�' m 2 U� O = in O o U U U d N N O O w' C O M O M Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 48VGUE Ultra Low NOx: Product Data 0 M N 00 O N d a c.i An 3 O w 3 0 ❑ _ R _ 0 0 d c� _ to E d a CM O O U 00 0 `" 00 � I � CON N 6 M O It O O O Q) O M17 It N C) O N O u') 00 � N O CO Co O N 00 CO N M o v o L o r- o ti O 00 .2 O � rl N 00 N N O O O O M p O C O 17 O O N _ )r) p Co p r p O) O U C CCO O 17 O O) r- O M `-' O V r- r-- T O LO O CD O N O a rn w O L O _ O r V r � p O CO 00 LO p M 17 p M r O �N-- 00 a)O r p 00 O O) p O N C O O O N 00 to M M N 0 00 o 0) o o O O O O CO O N O LL U 2 m LL U 2 m LL U S m LL U 2 m a F N c- V CO o 0 o R g o `g 0 m a ^ .a C a d a a N W `° i0 O O N L) 0 0 O 0 0 O aLi a Zll 3 3 3 O 10 0 10 0 0 ° o A 0 O) = V a "o LL a d a 2 .n 1 0 3 O COc 0 O 0 0` LL 0� LL LLO `° O o Cu to Y 0 . C o 0 0 J O �U O U N O N O O C (D Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 38 48VGUE Ultra Low NOx: Product Data CO N 00 0 N d C1 c.i in 0 3 0 4- C 3 0 0 a C C 0 �L O U C M E 0 a C .O 0 U a� Z .O 3 0 Q L m N N N N M O M rn O V <O p Co O O O O O O N Co N m ce' r` p M O O CO r C) � o rn o 0 o o N N M M O M CD CO O Co p 0) O —O O O O r N N O O (o N N CO OD O M M CM L I C%j r M CO O O O O O O W N MLO V N O CO N N O Cq M -M M _ 0) O O O U V (Clir0 O 04 It CO Co CO a W ? LO N O N O V C'M N CO N N Co Co M N CC) n M C OF O e- O - O O V O M C0O pOj N N n M N M N N �.Mj O CDN O O O N M - N N N N CO M C5 O �2 O O O O O 01 N CO N N N - OM O V O O ;E 0 O LL U 2 o0 LL U 2 [0 LL U = CO LL U 2 [o LL U = M F Im 3 v CO° p ° o m o o o C 'a U •� •; n. 00 a a a a a a LL i vi vi vi 7 u. o O 1D O O 1O O p O O `C O U m a p 00 m F-FTF1 oo w O to O O p O O O C U o a i o ° o in O W)O O O . LLO O U �C O O `° O ,° i° U a a, :° mm'o } mm= n�o C = W O C)U = in O c u d N N_ O O O O M C M Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 48VGUE Ultra Low NOx: Product Data O M N 00 O N d O 0 ❑ 3 0 3 0 _ �J _ 0 O 2 C.1 _ E O a _ 0 0 U ao Co �2 to LO v NU') N M N O th O CO O 00 O 7 MM (O e- COC N O CO M n O O O 00 M N O L n Co N N O O CV G O O O O O ti G Co �2 O U V N N N M 00 N O p 00 p O (0O Co O � W N to 8 N _ O O O O O O O U C C O 00 04 D) r- M O M O N CO O N — o to o rn o 0 a w V to r O _O N O O 9 O O O O ty r- C) r- 0 00CD 0 o r o N p o) O aN0 O .-- CoN O O 00 O e- O o Co Ln 17 O 00 _ O O O N N O m O O O a a Cl- LL I LL 2 LL 2 LL = U m U m U m U m Q FR N CO O C OLP O h p _O C 'O U o a p o_ a a 0 0_ d N 00 o_ c LLO �° `° `° i° 7 O O O O O O p n n n n V y a p w ao m ro rn c 2,'r. 3 N 3 C d c M c c c m c c C U a '^ .Q .� .� a �n d a .n .0 S0) o o o o o o a U d ^ ^ n n m ao M y O 0) 3 m .c C o -1 O U O U tv N O cn co 0 (N Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 40 48VGUE Ultra Low NOx: Product Data 9 i 0 M N 0000 0 N N C) Cn N co N CO MP- CO 0) M Co N r V O N V� W O CD O CD �N-- O CO O CO V N CO N M O N 00 CO r (D 7 O c O o o CD o 0D p M NCI) N CD M LO O CF> V 0 OD O � O � O CO ti N N 00 r (MD .��.. C) C)O O O O tt) N O M 0)u7 N N CO C') CD00 N 00 r U C N r- N (0 r 00 C"! r O M LO d. d' N Cn V - o o � C) o o a w ? LO N N CO N N V M Co C.Oj CO O O �2 O O O M Co n N O M CV M 0) V N M IX) N U) N a O M M N O O O O O _ a m u OD N 00 00 rn N uD CDM CO M I� V' O O CD O O a a a a a u_ x u. x u_ x u_ x u_ x U m U ao U CO U m U m a H LO o o rn ' 3 III 1t 10 a+ 10 o 1 1 00 O O O O LLOO OOko ^ a0 C ZIB 3 V N V� N CL N N N R C 0 O N O M O 0 M O O n p c O m O O M O C V a d d d .� o a ,n .0 d .0 ,n N .O O N a O m 0 O `° O O ,° O ^ ^ U IL n ^ o a :° m C } N tT c m o = U = U 0 v d N N C. O C N V N d Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 48VGUE Ultra Low NOx: Product Data 0 C) N 00 O N d al R ti D ❑ 3 O C 3 0 C C O O 2 d) V C R E O tU a 0 0 U 000 (0 N � M N p M O O O 00 O O M [r m O M N CD O CO O o v o n o rn o ao V O N 00 't O n 00 n N N O M O O N O n O Co Lo u7 17 a N N M 00 O O 00 O O O O N O 00 N N _ O LO O (0 O 00 O O v G C)N 00 a1 n COa) � M O N n CO ry - o Co o rn o o a U) w V O LO � _ �-- n N u7 O m N o n o rn o o O n N n o O v 00 ,n CD 00 v N O O O N O p W O N 00 n O O CO N N Co O O O O O O CDCO 00 CO O N N O a) O CD p e- O O LL U 2 m LL U 2 m LL U = m u- U = m Q FN N V CO " 0 •�—r >> t M M G N 0 p p p p V V V — a+ ~ — Y a a a o_ a .n a i° i0 1O O 7 U)0 v m 0 O O O O 00 O � 00 co ao a 0 p N VI N N c m O ° `o C ° 0 0 rc' `0 m o 4ui a a 0 °. a p U)O O 0 tO O O O IL) 0- 1 ow m M v 01 N C 3 0 to O J 00 U' U O O U d N_ p m O •C N V Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 42 48VGUE Ultra Low NOx: Product Data 0 cM N CO 0 N d a31 ti A 0 3 0 O 0 _ R _ 0 0 d C.1 _ is E r- Q a _ O 0 U m 3 0 Q V (0 It M P') ^O M W r LO 00 N O M u7 O O O O O O O M N M N V r` V O O O O CO O 00 N CO 0) ~ (0 M O r` N 7 V Lo O 0) O O C� O O O ti V' O ('M (0 M CO V M O CO V W 00 7 O O O O O (t) O M ((7 N CO O M O V' M N V O r d' _ O O O v N W N O (v�j N (.Oj LO It N � - o � o � o o o a w ? N LO M M M O M (0 O O zt O O LO O M Co M w m O L2 V O O O O O N N M (0M CO G O O O O O C CD CO Ooo N O to LO O (D M 00 n 7 O O O O O LL 2 LL 2 LL 2 LL 2 LL 2 U co U ca U m U m U m Q In r co o rn t OM 0) C 3 v N n c p n o 3 co c0 3 co co v3 co c0 ry ry m m m 10 _ .O rV a a a a a0 a a0 a 8 ,n in ui 0= p m p LLO LLO m O N U d w 0 pc 0 n n IL 0 p oo ao m eo 0 O m 4 0 0 0 C tl a �n .0 d .0 a a a I m O 1D O O p c O LL O c O O O 1O t0 c� a r o d 04 N m '0 } ONO 0 2 in U 2 in o 0 U v d N_ CD N o 0 C N d N V Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 43 48VGUE Ultra Low NOx: Product Data 0 M N 00 O N CO M N 00 M N 00 M M O V C.) CO O CO p Q) CO �_ 00 Co M N M MM O O O O O V N M CI) N N CDr O L O r O m O r v D7 v 0) r m LO a0 N 00 00 N o LO o r o o O 0) � M L2 M N M N _ O LO O CO p 00 p p U C )O 'R N 0) O 6) 0) r N C O <O O CoO O a N w r _ r M � LO � w M O D N CO O r O O O O M O V r O N 00 O M CD O r O N O N N O LO M L N O Co O O 0 O N d O 0) N o O O O O O N O 2 a a a a x a = a x a = U m U m U m U [o M F N M tM 0 L S M M M M 3 U V) 0-- O_ O p O O = O a 3 - LLO `° i° 0 t to O O O O O 0 O a) a rn c 2 O O O O O O O M O M M V _a 0 O O O o_ vi 0 .� ui O O (n O O O O O O LLO a `° O i° i° �a o m 3 o c C O J �) O U O U N N O O O Co C Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 44 48VGUE Ultra Low NOx: Product Data go O M N CO O N OID Co M N O (n V U) O (NO N M O 0) O O �2 O O �2 O CO M M V 00 M � CA 00 ( C,(n0 G O O O O O Co CO M 00 r• V CD N u") (0 CO O (D O (0 (O G O O O CD— O O) M M O N V O O O Ui 00 Cn (O (O C O O O LO O O (h CO N M N (0 O V CO C) r O CO V (O _ G O U 00 CO m O v CO 00 v M O CNO - o �2 o p o o a y w LO OM CO M (O 00 C4 G O O ! O �2 O O M G 0) 00 N CO r` (Mr) It O � O V; CO CD O P, CD (O O O O O O N 00 CO r` N c- r M co 07 r 0 00 O 00 u( G e2 O O O O CO O CoM O N LO O M CO V M r V It LO a a_ a a a U m U m U m U m U m Q L 0 Y w e d 3 V Cn N C 4 g V�1 o N m a t�/1 C O N m co V1 0 co V1 C o m c0 m ~O O 10 .+'O .+' OO O c U O O O O c O ''. O c O LL O c O ^ ^ U ma ^ ^ ^ ♦+ R N d Q h O O O m O C .� m O C O O C O O 0 a o n. a o o_ 0 a o ,n O W O `O O LLO O O O O O O tO O t0 1O o, m m v 04 } m C o = Cn O U = (n O 0 U u d N O O O O O O C M V M � 7 Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 45 48VGUE Ultra Low NOx: Product Data O M N W O N d C V U) 6 3 0 _ 3 0 ram+ _ N .L 0 d U _ M E 0 r- d a 0 0 U ao ce) rn N 00 7 A v N Co Co M O V CDp O W O n Co o OD n Co CO N n o (`•) O n o v o 0 0 0) o CO n N st CO N N n m N G O u1 O n O 0) O r Q1 0 (0 LO CO N CD 00 N V' O LO O n O O VV M C) ON CO p r- N _ LO O p O CO O O U N N C0 V p O U n C CD COO (M CO O p W N a w a n n � 't V• W 0 CO N m o n o CO C) IT 04 0) CIj n o Co C5 0) o o N N CO U) _N (0 n N C O CD O O O C7 QO u7 V' `-' N p n O) CON N C p O 0) O O O L 2 2 L L LPL 2 LL _ U m U Co U m U m Q N M V �= o s z o z 0 z 6 z L 3 N o o Q) o o I cm) m 2 m Cu a m m _m m 0 E¢ E¢ EQ EQ U t a 23 > pa) Q ate) (D aLi rn >, c c d O CO 0 CO O CO O O O o a a a a a 0 .� O (n O O LLO tO (S 0 1P O O O 0 vCL o v to ♦1) m C) C N to C o J C) 065 O U 0 u 4) N_ O 0) O C O (0 7 Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 46 48VGUE Ultra Low NOx: Product Data O M N O N (�O 00 r 0) Q7 CDC) - CD O O CO M LO M Co (h Co V- c0 O u7 M r` M 00 r` C O CD O O O CO (0 00 CO CO n t0 P- r GLO O O O O O ti O M 0) 04 7 O cN0 N Cor O O O O O (O M V LO (O W) _ C O O O O O U N O M V CO tO[7 COo Cr0 I CO -Go O �M-. O O O O a LLI ItCO d' C)0)00 M M 00 (O r- (p CIA V O O O O O (0 00 N M CO M (0 Lq O O M O O) C)(O O r- O er- O O O N C o) M r• N LO r- M (°) CO LO u) O 00 M to CM M 01 W O �2 O O O O O M CoN (p O u1 (C) M CO N (O Co CO r (O G O O Co O O O LL U S t0 LL U S m LL U 2 00 LL U 2 CO LL U 2 CO a LO (D r- ao rn c �_ i 0 E @ N 3 c)N z O O z O O 3 c .. c g c 0 o : '= 3 cl °ji c ° - :•• N m ate' a O1 = L C U N w N a a o- d vim• a N a �n in C 7 N E Q E Q O 1p O p O O 1O O v m a_ � r m c T ti N � N ti N Nti ti N ti N ti N N N m m M C N Q o o o o o m o a a — m o 0 0 _ a a_ a o .. no �o _ 0 a o a 0 va—i o d y d a .. o n. � a � 'O0 V) •; LL p O LL O O O O LL O O LL c O O 1O `o iO I I I 0 a w 00 aM N m } U CM m m c m o SUU) U m_ =o U v° N N N OO C)C OCO CD 7 c R v n � C R o 'L O O C 22 m 4 � o R G O U U a R v o 0 z _ O C v v o 3 w c v o 4 m o a 0 % A v E a w' z n n q O 0 y Qn o o i v - a > z ❑ y Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 47 48VGUE Ultra Low NOx: Product Data O O CO N N O N O O O � O N O O O O CO 0)C Ol O O O O r N CO o O 000 o rn r- CD 0 rnor- 0 to 0 o 000 O N O O 00 O O O < U N U.o LL O boo U a< a o 0 0 `R r c N c rim M < O O O O O O M O CD V N O O c-00 O O O O r-- rnL 0 000 000 OCDCDCD� 0 0 0 0 0 <0000 p f) n O p O O O CD CD O � 0 0 CO 0 O 'r 0 0 t` O CD M O O �0 wIN) y N M (D O O CO N N N O O _O M N N O O O N N i O N i O O O Oa N 0 00 O O (fl O N O O O CD W n o 0 o 0 � � 17 tO o 0 o CO LO LL �< N < 0 t- 0 c o Cq U o 0 `R v o 00 M O O LO O N 17 N O O o 0 00 17 0 0 0 0 < o O �O O O � i OJ O 00 O 0 O o 0 a> C y O� p C p O O 12 N N M CO VL6 U ui ui X X N E aO O O _ O X CO X X O LL N X L.L N X u N (o U C x O N_ O 0 V LO 00 V N V LO O CC 0, N in CDX CO Nd' X N x O N O d O X O (D N C) , O � X (O (X LL In ID O M O : 7 O O � N N O O O � � .a N O O M N O O O ip O N c O O< O O o Coo O 0 0 0 0 o O O 1°2 0 0 go rn v LL 0 O O L< O O N LL c rn o U "R O O R V 00 O IM O NM < O O r` O O o < o O O O O O i 00 O O O 0 O 0 o 00 0 � o o p ►, 0 O O CO CO O U rn = N C OU') OLO 60 Z O N N N co M u7 v U LO X LO X N 00 O X L" LL LL V (X 4 Q N X LO U�o U u- (0 U X LO c 0 vLO 0 L d O M O + + O CO Co + + O V N + + N N 'IT in - X 0 X N N N O X ClO X O't X O O V X 'n X O Q: L N CO O X CDN N X (o O c0 LL LO < if �p X CD (0 0 L OM 0 d E Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 48 48VGUE Ultra Low NOx: Product Data Typical Piping and Wiring R� Ci CONCENTRIC DIFFUSER BOX (FIELD -SUPPLIED) TOP COVER �llti(ii(Uiui;►uiilJJ)i%/�%��� RETURN AIR -,C 3OOF RN -AIR IBLE DUCT INDOOR THERMOSTAT FROM POWER SOURCE A09233 LDISCONNECT PER NEC* FROM GAS LINE II A09234 Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 49 48VGUE Ultra Low NOx: Product Data Application Data Condensate trap - A 2-in. (50.8 mm) condensate trap must be field supplied. Ductwork - Secure downflow discharge ductwork to roof curb. For horizontal discharge applications. attach ductwork to unit with flanges. To convert a unit to downflow discharge - Units are equipped with factory -installed inserts in the down -flow openings. Removal of the inserts is similar to removing an electrical knock -out. Use the duct cover to seal the horizontal discharge openings in the unit. Units installed in horizontal discharge orientation do not require duct covers. Airflow - Units are draw-thru in the cooling mode and blow-thru in the heating mode. Electrical Data Maximum cooling airflow - To minimize the possibility of condensate blow -off from the evaporator, airflow through the units should not exceed 450 cfm per ton. Minimum cooling airflow - Minimum cooling airflow is 350 cfm per ton. Minimum ambient cooling operation temperature - All standard units have a minimum ambient operating temperature of 40°F (4°C). With accessory low ambient temperature kit, units can operate at temperatures down to 0°F (-17°C). Minimum temperature - Air entering the heat exchanger in heating mode must be a minimum of 55°F (13°C) continuous and a maximum of 80°F (27°C) continuous. VOLTAGE RANGE COMPRESSOR IDM POWER SUPPLY UNIT NOMINAL OFM IFM MCA MOCP MIN MAX RLA LRA FLA FLA FLA 24040 24060 208/230-1-60 197 253 11.7 58.3 0.7 4.1 I .7 19.4 30 30040 30060 208/230-1-60 197 253 13.1 73.0 1.2 4.1 .7 21.7 30 30040 30060 208/230-3-60 197 253 1 8.7 58.0 1.2 4.1 .7 16.2 20 36060 208/230-1-60 197 253 15.3 83.0 1.2 6.1 .7 26.4 40 36060 208/230-3-60 197 253 11.6 73.0 1.2 6.1 .7 21.8 30 42060 208/230-1-60 197 253 17.9 96.0 1.2 6.1 7 29.7 45 42060 42090 208/230-3-60 197 253 14.2 88.0 1.2 6.1 .7 25.1 35 48090 208/230-1-60 197 253 21.2 104.0 1.2 7.5 .7 35.2 50 48090 208/230-3-60 197 253 1 14.0 83.1 1.2 7.5 1 .7 26.2 40 60090 208/230-1-60 197 253 i 28.8 152.9 1.2 7.5 .7 44.7 60 60090 208/230-3-60 197 253 16.2 110.0 1.2 7.5 1 .7 29.0 40 Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 50 48VGUE Ultra Low NOx: Product Data Electrical Data (Cont) LEGEND FLA - Full Load Amps IDM - Inducer Motor IFM - Indoor Fan Motor LRA -Locked Rotor Amps MCA - Minimum Circuit Amps MOCP - Maximum Over Current Protection OFM - Outdoor Fan Motor FLA - Rated Load Amps NOTES: 1. In compliance with NEC (National Electrical Code) requirements for multimotor and combination load equipment (refer to NEC Articles 430 and 440), the overcurrent protective device for the unit shall be Power Supply fuse or circuit breaker. 2. Minimum wire size is based on 60 C copper wire. Ifother than 60 C wire is used, or if length exceeds wire length in table, determine size from NEC. 3. Unbalanced 3-Phase Supply Voltage Never operate a motor where a phase imbalance in supply volt- age is greater than 2%. Use the following formula to determine the percentage of voltage imbalance % Voltage imbalance 100 x max voltage deviation from average voltage average voltage LAAMI'LL: Supply voltage is 230-3-60. A e c AB = 228 v BC=231v AC = 227 v Average Voltage = 228 + 231 + 227 3 MOTCR 686 3 229 Determine maximum deviation from average voltage. (AB) 229 - 228 = 1 v (BC) 231 - 229 = 2 v (AC) 229 - 227 = 2 v Maximum deviation is 2 v. Determine percent of voltage imbalance % Voltage Imbalance = 100 x 229 = 0.8% This amount of phase imbalance is satisfactory as it is below the maximum allowable 2%. IMPORTANT: If the supply voltage phase imbalance is more than 2%, contact your local electric utility company immediately. Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 51 48VGUE Ultra Low NOx: Product Data Connection Wiring Schematic 208/230-1-60 CONNECTION WIRING DIAGRAM DANGER: ELECTRICAL SHOCK HAZARD DISCONNECT POWER BEFORE SERVICING SCHEMATIC 208/230-1-60 IF USED CONT ILK -- ILK FIELD _ SUPPLY L1 BLK 11 21 BLK CAP H OFM POWER _ _ L2�YEL 23 23 YEL BLU YEL SEE NOTE 8 -Erg BRN EOUIP GND BLU BLU P ® GND UNIT ONLY - BLK YEL N MAXIMUM WIRE BLU GRN YEL GND SIZE 2 AWG BLU FM PEb BLK L1 BRN COM 1 2 3 4 5 C COMP YEL C R DYOZXZ INDUCER SPEED m a m O mm S IDM aeo ew SPEE7 I I I I BLU O YC 'EE77 TO IGC YEL SEE NOTE 415 BLK YEL TRAN vlO /IF USED C 24V CCH { ---_\�C�, RED z Pu BLKtBLK__ gLK z a BLK GRN YEL GRN/YEL BLK BLK ORN GRO�n_D BRN TU CCH (siAnC QO a BLK�T10 O SOL WL2 RED L1 Q 1O 0 YEL—T;FSO —� P2 BRN z YEL 0 O IGC n ORG -01 0- BRN 0 )v( U GRNIYEL � (000000001 � � ---;z, FOR IFM u) B7654321 = SEE NOTE ON p1 BLU Br�T 415 87654321 �[000000001 9 0 G ON GRY 8 5 2 BLU P5 �LS1 " LS2 g w C 7 4 1 VIO RED 00 4 �y t ~ Lu 1 YEL BRN SWHEN USED EE NOTE 6 VIO SEE NOTE 7 RN P4 Uq2, O d � QU g w KO MOTOR Cr �n do 4 > MLL a Y2 Y1 G W o C R DH Q T-STAT ORN BLU R- - DH RED --RR--R BRN BRN —R- - C YEL MGV �,.1 RY NlHT �-- W GRN-- G GRN YEL PRESSURE C YEL TnL _ _ y1 SWITCH _ _ _ IF USED PNK R--Y2 C I LPS I HIPS BRN C2 C1 I BLU BLU—T BLK- I—BLK IMMEW Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 52 48VGUE Ultra Low NOx: Product Data Ladder Wiring Schematic 208/230-1-60 LADDER WIRING DIAGRAM DANGER: ELECTRICAL SHOCK HAZARD DISCONNECT POWER BEFORE SERVICING LEGEND 0 FIELD SPLICE CONT COMPRESSOR CONTACTOR O TERMINAL (MARKED) EQUIP EQUIPMENT FS FLAME o TERMINAL (UNMARKED) GND GR UNDENSOR • SPLICE HPS HIGH PRESSURE SWITCH I IGNITOR O SPLICEjMARKED) IDM INDUCED DRAFT MOTOR — FACTORY LO VOLTAGE IFM IGC INDOOR FAN MOTOR INTEGRATED GAS UNIT CONTROLLER — — FIELD CONTROL WIRING LPS LOW PRESSURE SWITCH -- FELD ONTR IRI LS1 PRIMARY LIMIT SWITCH ACCESSORY OR OPTIONAL LS2 SECONDARY LIMIT SWITCH WIRING MGV MAIN GAS VALVE FACTORY HI VOLTAGE OFM OUTDOOR FAN MOTOR BTS BURNER THERMAL SWITCH OT QUADRUPLE TERMINAL C CONTACTOR PEV PRESSURE EQUALIZER VALVE (IF USED) CAP1 CAPACITOR, COMP TRAN TRANSFORMER CAP2 CAPACITOR, INDUCER (WHEN USED) T-STAT THERMOSTAT CCH CRANKCASE HEATER SOL COMPRESSOR SOLENOID CHS CRANKCASE HEATER SWITCH COMP COMPRESSOR MOTOR I 11 USE COPPER CONDUCTORS ONLY ELK FIELD SUPPLY 1 EQUIP GND 208/230 VAC. 60 HZ. 1PH = C;11 C C2B 1 t LK OFM BL3 YEL IF USED CAP 1 H BILU BLU COMP kBL RNC YELSEE NOTE 10/I vELBLU BLKBLU �Y� e2 IGC CCH f IF USED CHS IGC CCH 3LK -EEE�-BLK-0- BLK BLK --r YEL L; YEL L: L1 IFM SEE NOTE 8 o- BLK L GRNIYEL 10 UNIT COMPONENT ARRANGEMENT c;11 L1 SEE NOTE 8 1}7 OUTDOOR FAN F OFM SECTION ;;C!dPRESSOR INDOOR FAN CONTROL BOX AREA SECTION LPS SECTION S2 M[T-1 z3 23 21 C 11 HPS IFM CAP I PRS F2 HCF COMP IDM NGV 3 -2 ''-SI V S SEL'ION i FS M HEATING FAN LOGIC 0 72 T T•Bo 'W BLOWER 'N SLOWER ENERGIZED ENERGIZED DE -ENERGIZED DE -ENERGIZED COOLING FAN LOGIC 0 1 T T+60 Y 3L0'hER I3L0'AFR ENERGIZED EN ERGIZED )E-ENERGIZED DE -ENERGIZED USED T-STAT DH --- -' `BLU R - - - -' ARE[ C---� BRN W---WH- Y1 --- -I `YEL Y2--- NOTES: 1. IF ANY OF THE ORIGINAL WIRES FURNISHED ARE REPLACED THEY MUST BE REPLACED WITH THE SAME WIRE OR ITS EQUIVALENT. 2. SEE PRE -SALE LITERATURE FOR THERMOSTATS. 3. USE 75 DEGREES C COPPER CONDUCTORS FOR FIELD INSTALLATION. 4. REFER TO INSTALLATION INSTRUCTIONS FOR CORRECT SPEED SELECTION FOR IFM. 5. SEE INSTALLATION INSTRUCTIONS FOR PROPER HEATING AND COOLING CONNECTIONS FOR YOUR UNIT. S. ON SOME MODELS 1-S1 AND LS2 ARE WIRED IN SERIES. ON OTHER MODELS ONLY LS1 IS USED. 7. THIS FUSE IS MANUFACTURED BY LITTLE FUSE, PIN 287003. 8. DO NOT DISCONNECT PLUG UNDER LOAD. 9. N.E.C. CLASS 2, 24V. 10. PEV FOUND ON SELECT ROTARY COMPRESSORS. IDM ••I P U INDUCER SPEED /EL CEO L w ;EO ..,A\ v L1 BLK 210 2fd CCN YEL TRAN RED 24V C BRN IGC: '24VAC" /HP\S LPSI C Pii BLK—f^IlY M-1-3LU-e-BL11 C1 C2 3 3A FUSE ��J �l _ olI`a FS IF USED 0 "FS" YEL M C 4T GRNIYEL P4-1 "DH" n 11" ORN BRN-777 P1-2 BLU BTS P4-3 „C"o Pi 5 BLJ —0 P14 VIO LS1 LS2 P4-5 "WV `110 RED P1.1 "EN USE PQ PI-8 ORN SEE NOTE pq_T •Y1� PRESSURE SWITCH P4-8 "Y2' P1-7 YEL P3.2 BLK �SOL P3-1 RED P1-9 GRY MGV F7 GRNIYI N BRN GRNIYEL IFM 3LURPWIN-PNKSEE NOTE 415 + REDORN ELK 3RN �kI1�Y1111111PLIM W, erg C;23 A220477 Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 53 48VGUE Ultra Low NOx: Product Data Connection Wiring Schematic Gas Inputs 40, 60, 90 KBtu/hr 208/230-3-60 CONNECTION WIRING DIAGRAM DANGER: ELECTRICAL SHOCK HAZARD DISCONNECT POWER BEFORE SERVICING SCHEMATIC 208/230-3-60 IF USED CONT BLK BLK FIELD _ _ LIFT— BLK 11 VL BLK CAP 1 OFM SUPPLY POWER _ _L2 YEL 23C BRNSEE NOTE 8 L�BLUFYEL___GND e o EQUIP GNDBLK YELN UNIT ONLY �—GRNNEL GNDMAXIMUM WIRE BLK L1 SIZE 2 AWG BRN COM TRA C RED ORN PRCU�° ED RU (STPIl7CP BRN �i7 ECONOMIZER PLUG r EC00 1 pBt SAT I s sL Imo. L _ J C� I� GRY 9 YEL Y 2 I 2 RE 3 3 BRN LILL � i� I BLK I� �2 YEL PRESSURE SWITCH YEL - - BLK YEL T1 0 O P2 . U IGC �r000000001 cn 87654321 FOR IFM ON SEE NOTE 4l5 [87654321] ON TO IFM P5 GRY SEE NOTE 5 415 4 3 2 1 SEES NOTE 1 3R O MOOMTOR C COI MGV _ IF USED _ /LP�S BLU--- -rcE— — -� 12345C JYoZ Y Z Z W K � K INDUCER SPEED ma of O m m R_D L V! .EEO I I I /IC I^-. SPEEC a=cav H PE=C TOIGG SEE NOTE 415 / IF USED CCH % ___\ CHS r—�BLKtBLK�i BILK GRIN 4 ,7�1 01 Y O BLK =SOL L1 Q RED YEL---�7)FS�� 0 YEL YEL 0 ORG �1 C>- BRN -;77 0 U GRNiYEL----7 BTS P1 BLU D O 3 D it BLU LS1 LS2 D VIO RED s WHEN USED SEE NOTE 6 VIO I I I I J2 T•STAT Y2Y1GW0CRDHQ nn BRN BLU x-- DH RED YC--R BRN —'TnL' - - C WHT R-- W GRN x G YEL--Y1 PNK 4�--Y2 A220478 Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 54 48VGUE Ultra Low NOx: Product Data Ladder Wiring Schematic Gas Inputs 40, 60, 90 KBtu/hr 208/230-3-60 LADDER WIRING DIAGRAM DANGER: ELECTRICAL SHOCK HAZARD DISCONNECT POWER BEFORE SERVICING LEGEND FIELD SPLICE EQUIP EQUIPMENT C:)TERMINAL (MARKED) FS GND FLAME SENSOR GROUND o TERMINAL (UNMARKED) HPS HIGH PRESSURE SNATCH I IGNITOR • SPLICE IDM INDUCED DRAFT MOTOR O SPLICE (MARKED) IFM NDOOR FAN MOTOR INTEGRATED IGC GAS UNIT CONTROLLER — FACTORY LO VOLTAGE LPS LOW PRESSURE SWITCH — — FIELD CONTROL WIRING LS1 PRIMARY LIMIT SWITCH -- FELD POWER WIRING I LS2 SECONDARY LIMIT SWITCH ACCESSORY OR OPTIONAL MGV MAIN GAS VALVE WIRING OFM OUTDOOR FAN MOTOR FACTORY HI VOLTAGE OT QUADRUPLE TERMINAL BTS BURNER THERMAL SWITCH TRAN TRANSFORMER C CONTACTOR T-STAT THERMOSTAT CAP1 CAPACITOR, COMP SOL COMPRESSOR SOLENOID CAP2 CAPAC TOR, INDUCER jWHEN USED) CCH CRANKCASE HEATER CHS CRANKCASE HEATER SWITCH COMP COMPRESSOR MOTOR CONT COMPRESSOR CONTACTOR 10 HNIT COMPONENT ARRANGEMENT OUTDOOR FAN r OFM SECTION C061PRESSOR INDOOR FAN CONTROL BOX AREA SECTION SECTION LS2 TRAN FF, 23 21 C 1 LPS M HPS CAP I IFM Rg 1CF g- ucv CA$ Lsl s3cnoN nT T2 FS HEATING FAN LOGIC 0 72 T W 610WE3 N 3LDVYER ENERGIZED ENERGIZED DE -ENERGIZED DE•ENERGIZED COOLING FAN LOGIC 0 1 T T+60 BLOWER BLOWER ENERGIZED ENERGIZED DEaERGVED DE -ENERGIZED NHEN USED T-STAT �� DH---BLU R---//�-/4' -RED C----' `BRN W --- � WHT G---TLGRN Y1 --- !—YEL Y2--- ' `PNK NOTES; 1. IF ANY OF THE ORIGINAL WIRES FURNISHED ARE REPLACED THEY MUST BE REPLACED WITH THE SAME WIRE OR ITS EQUIVALENT. 2. SEE PRE -SALE LITERATURE FOR THERMOSTATS. 3. USE 75 DEGREES C COPPER CONDUCTORS FOR FIELD INSTALLATION. 4. REFER TO INSTALLATION INSTRUCTIONS FOR CORRECT SPEED SELECTION FOR IFM. 5. SEE INSTALLATION INSTRUCTIONS FOR PROPER HEATING AND COOLING CONNECTIONS FOR YOUR UNIT. 6. ON SOME MODELS LS1 AND LS2 ARE WIRED IN SERIES. ON OTHER MODELS ONLY LS1 IS USED, 7. THIS FUSE IS MANUFACTURED BY LITTLE FUSE, PIN 287003. B. DO NOT DISCONNECT PLUG UNDER LOAD. 9. N.E.C. CLASS 2, 24V. 10. INDUCER MOTOR USES A 230V CONTROL SIGNAL. 1111111111 347821-701 REV.0 I L1 USE COPPER CONDUCTORS ONLY FIELD SUPPLY 1 BILK 2081230 VAC. 60 HZ. 3PH — EQUIP GND C f. 21 L3 I L2 BLU YEL C:11 BLK BILK OFM IF USED L 11 BRN CAP 1 BLU COMP C C YEL-Q-j I S R rEL F C;23 BLK C IGC CCH f IF USED- �CH\SS IGC CCH BILK BLK-0-BLKBILK -.r"EL 1_2 IRN YEL L2 L1 SEE NOTE 8� BLK GR41YEL C;11 L1 SEE NOTE B Q11 BLK 111:2 IDM P3.1(>4 VIO P3-2()--I RED INDUCER SPEED IDM PL1:3 �Eo Low s=ESa Y; a:o N .s._�eo L1 BILK 230 L:d CON "EL TRAN RED 24V C 'RN HPS\ I /LPPSS C ILK�i�q-BLK-t-BL,-e-BLUI C1 C2 BR IF�USSEIEIDn LSt LS2 RED WHEN LSE SEE NOTE 6 — 3LK � SOL — RED GR MGV -BL � $AT 347821-701 REV.0 C;13 C:13 A220480 Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 55 48VGUE Ultra Low NOx: Product Data Controls Operating Sequence Heating Sequence of Operation (Ultra Low NOx Single and Three Phase Models) On a call for heating, terminal W of the thermostat is energized, starting the induced -draft motor for a 30 second pre -purge at intermediate speed. When the pressure switch senses that the induced -draft motor is moving sufficient combustion air, the burner sequence begins. This function is controlled by the integrated gas unit controller (IGC). After 30 see of pre -purge is complete, the pressure switch checks for sufficient combustion. Then, the gas valve energizes and the system attempts to ignite with igniter being energized. The igniter energizes for 5 see and integrated gas controller (IGC) allows system to sense flame for 2 sec at the end of 5 sec of ignition trial. On first successful ignition, system stays at the intermediate inducer speed for 10 sec and gradually ramps tip to the high speed for steady-state operation. The system uses the same logic for 2nd ignition trial. If a 3rd or 4th ignition attempt is needed, the inducer speed is decreased to the low speed. On a successful light on the 3rd or 4th attempt, the inducer speed is increased to the intermediate speed for about 10 seconds and then gradually ramps up to the high speed for steady-state operation. In case the 4th attempt fails, the system will lock out for l hr. After 1 hr. lock out period, the system starts with normal operating sequence. Once flame is established and proven successfully, indoor (evaporator) fan motor is energized after 30 seconds. When the thermostat is satisfied and W is de -energized, the pre -mix burner will stop firing and the indoor (evaporator) fan motor shuts off after a 90 second time -off delay. Please note that the IGC has the capability to automatically decrease the indoor (evaporator) fan motor "ON" delay and increase the indoor (evaporator) fan motor "OFF" delay in the event of high duct static and/or partially -clogged filter. Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 56 48VGUE Ultra Low NOx: Product Data Guide Specifications Packaged Gas Heating/Electric Cooling Units Constant Volume Application HVAC Guide Specifications Size Range: 2 to 5 Tons, Nominal Cooling 40,000 to 90,000 Btuh, Nominal Heating Input SYSTEM DESCRIPTION Outdoor rooftop or ground mounted air conditioner and gas furnace system utilizing a two -stage scroll compressor for cooling duty. Unit shall discharge supply air vertically or horizontally as shown on contract drawings. Outdoor fan/coil section shall have a draw-thru design with vertical discharge for minimum sound levels. QUALITY ASSURANCE • Unit shall be rated in accordance with AHRI Standards 210/240 and 270-1995. • Unit shall be designed in accordance with UL Standard 1995 and ANSI Z 21.47. • Unit shall be manufactured in a facility registered to ISO 9001 manufacturing quality standard. • Unit shall be UL listed and c-UL certified as a total package for safety requirements. • Roof curb shall be designed to conform to NRCA Standards. • Insulation and adhesives shall meet NFPA 90.1 requirements for flame spread and smoke generation. • Cabinet insulation shall meet ASHRAE Standard 62.2. DELIVERY, STORAGE AND HANDLING Unit shall be stored and handled per manufacturer's recommendations. Part 2 - Products EQUIPMENT General: Factory -assembled, single -piece, heating and cooling unit. Contained within the enclosure shall be all factory wiring, piping, controls, refrigerant charge with R-410A refrigerant, and special features required prior to field start-up. Unit Cabinet: 1. Unit cabinet shall be constructed of phosphated, zinc -coated, pre -painted steel capable of with -standing 500 hours in salt spray. 2. Normal service shall be through 3 removable cabinet panels. 3. The unit shall be constructed on a rust proof unit base that has an externally trapped, integrated sloped drain. 4. Evaporator fan compartment top surface shall be insulated with a minimum 1/2-in. (12.7 mm) thick, flexible fiberglass insulation, coated on the air side and retained by adhesive and mechanical means. The evaporator wall sections will be insulated with a minimum semi -rigid foil -faced board capable of being wiped clean. Aluminum foil -faced fiberglass insulation shall be used in the entire indoor air cavity section. 5. Unit shall have a field -supplied condensate trap. Fans: 1. The evaporator fan shall be a multi -speed, direct -drive, as shown on equipment drawings. 2. Fan wheel shall be made from steel, be double -inlet type with forward curved blades with corrosion resistant finish. Fan wheel shall be dynamically balanced. 3. Condenser fan shall be direct drive propeller type with aluminum blades riveted to corrosion resistant steel spiders, be dynamically balanced, and discharge air vertically. Compressor: 1. Fully hermetic compressors with factory -installed vibration isolation. 2. Two -stage scroll compressors shall be standard on all units. Coils: Evaporator and condenser coils shall have aluminum plate fins mechanically bonded to seamless copper tubes with all joints brazed. Tube sheet openings shall be belled to prevent tube wear. Heating Section: 1. Induced -draft combustion type with energy saving direct spark ignition system and redundant main gas valve. 2. Induced -draft motors shall provide adequate airflow for combustion. 3. The heat exchangers shall be constructed of aluminized steel for corrosion resistance. 4. Burners shall be pre -mixed type. 5. All gas piping and electric power shall enter the unit cabinet at a single location. Refrigerant Components: Refrigerant expansion device shall be of the TXV (thermostatic expansion valve) type. Filters: Filter section shall consist of field -installed, throwaway, 1-in. (25 mm) thick fiberglass filters of commercially available sizes. Controls and Safeties: 1. Unit controls shall be complete with a self-contained low voltage control circuit. 2. Compressors shall incorporate a solid-state compressor protector that provides reset capability. Operating Characteristics: 1. Unit shall be capable of starting and running at 125°F (51°C) ambient outdoor temperature per maximum load criteria of AHRI Standard 210. 2. Compressor with standard controls shall be capable of operation down to WE (4°C) ambient outdoor temperature. 3. Units shall be provided with fan time delay to prevent cold air delivery before the heat exchanger warms up. 4. Unit shall be provided with fan time delay after the thermostat is satisfied. Electrical Requirements: All unit power wiring shall enter the unit cabinet at a single location. Motors: 1. Compressor motors shall be of the refrigerant -cooled type with line -break thermal and current overload protection. 2. All fan motors shall have permanently lubricated bearings, and inherent, automatic reset, thermal overload protection. 3. Condenser fan motor shall be totally enclosed. 4. Evaporator Fan Motor to be multi -speed ECM blower motor. Compressor Protection: Solid-state control shall protect compressor by preventing "short cycling." Ultra Low NOx: Shall provide NOx reduction to meet 14ng/J NOx emissions requirements as shipped from the factory. Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 57 48VGUE Ultra Low NOx: Product Data Guide Specifications (cont) O.Special Option/Kits Available: 1. Coil Options Base unit with tin plated indoor coil hairpins available as a factory installed option. 2. Compressor Start Kit (single phase units only): Shall provide additional starting torque for single-phase compressors. 3. Corporate Thermostat: To provide for one -stage heating and cooling in addition manual or automatic changeover and indoor fan control. 4. Crankcase Heater Kit: Shall provide anti-floodback protection for low -load cooling applications. 5. Economizer for two -stage operation: (Horizontal and Vertical with Jade Honeywell W7220 controller. Honeywell communicating actuator, and dry bulb sensor. (Contact MicroMetl Customer Service at 1-800-662-4822 to order.) NOTE: The enhanced dehumidification feature on high stage cooling does not support use of an economizer. a. Economizer controls capable of providing free cooling using outside air. b. Equipped with low leakage datupers not to exceed 3% leakage. at LO IN. W.C. pressure differential. c. Spring return motor shuts offoutdoor damper on power failure. 6. Filter Rack Kit: Shall provide filter mounting for downflow applications. Offered as a field installed accessory. 7. Flat Roof Curb Kit: Curbs shall have seal strip and a wood nailer for flashing and shall be installed per manufacturer's instructions. 8. Flue Discharge Deflector Kit Directs flue gas exhaust: 90 degrees upward from current discharge. 9. Heat Exchanger Option Stainless Steel Heat Exchanger available as a factory installed option. 10. Low Ambient Package Kit: Shall consist of a solid-state control and condenser coil temperature sensor for controlling condenser -fan motor operation, which shall allow unit to operate down to WE (-18°C) outdoor ambient temperature when properly installed. 11. Manual Outdoor Air Damper Kii' Package shall consist of damper, birdscreen, and rainhood which can be preset to admit outdoor air for year-round ventilation. 12. Square -To -Round Duct Transitions Kit (24-48 models): Shall have the ability to convert the supply and return openings from rectangular to round. Training My Learning Center is your central location for professional residential INAC training resources that help strengthen careers and businesses. We believe in providing high quality learning experiences both online and in the classroom. Access My Learning Center with your HVACpartners credentials at www.mletraining.com. Please contact us a mylearning r carrier.corn with questions. g 2022 Carrier All rights reserved Edition Date 05/22 Catalog No: 48VG-L'LN-05PD Replaces. 48VG-l"L\-04PD Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 58 TECHNICAL SPECIFICATIONS MARINERS LIBRARY DIVISION 23 SECTION 23 05 00 - COMMON WORK RESULTS FOR HVAC SECTION 23 05 13 - COMMON MOTOR REQUIREMENTS FOR HVAC EQUIPMENT SECTION 23 05 53 - IDENTIFICATIONS FOR HVAC PIPPING AND EQUIPMENT SECTION 23 21 13 - HYDRONIC PIPING AND VALVES SECTION 23 21 23 - HYDRONIC PUMPS SECTION 23 63 33 - EVAPORATIVE REFRIGERANT CONDENSERS SECTION C-8760-1 - BAS SPECIFICATION CDM LIFEGUARD HQ DIVISION 23 SECTION 23 05 00 - COMMON WORK RESULTS FOR HVAC SECTION 23 05 13 - COMMON MOTOR REQUIREMENTS FOR HVAC EQUIPMENT SECTION 23 05 29 - HANGERS AND SUPPORTS FOR HVAC PIPING AND EQUIPMENT SECTION 23 05 53 - IDENTIFICATIONS FOR HVAC PIPPING AND EQUIPMENT SECTION 23 05 93 - TESTING, ADJUSTING AND BALANCING FOR HVAC SECTION 23 23 00 - REFRIGERANT PIPING SECTION 23 31 13 - METAL DUCT SECTION 23 33 00 - AIR DUCT ACCESSORIES SECTION 23 34 16 - CENTRIFUGAL HVAC FANS SECTION 23 81 27 - VARIABLE REFRIGERANT FLOW SYSTEMS 26 Newport Beach Mariners Library and CDM Lifeguard HQ HVAC Replacement PROJECT MANUAL: INTRODUCTORY INFORMATION GENERAL REQUIREMENTS SPECIFICATIONS FOR: NEWPORT BEACH MARINERS LIBRARY REPLACEMENT PROJECT • NEWPORT BEACH MARINERS LIBRARY 1300 IRVINE AVE., NEWPORT BEACH. CA 92660 Tom Sandefur, P.E. Assistant City Engineer City of Newport Beach I Public Works Department 100 Civic Center Drive, Newport Beach CA 92660 Consultant: AA IDS GROUP 1 Peters Canyon Road, Suite 130 ♦ Irvine, California 92606 949.387.8500 ♦ 949.387.0800 fax October 2022 ;/N B S� C iA No. 30841 � _ �� Exp. 12/31 /22 r�,o�FCNAN � CP���Q / /RCFO ��t 10 0 G. 0� \� F 0 ram*+ N.E1 7 Exp.06- 3 F CTR\� `r> fCP 9TF OF EX00 0-1 Newport Beach Mariners Library and CDM Lifeguard HQ HVAC Replacement This page intentionally left blank 0-2 Newport Beach Mariners Library and CDM Lifeguard HQ HVAC Replacement SECTION 000110 — TABLE OF CONTENTS — Technical Specifications Section 000101 Project Title Page.........................................................................................I 000110 Table of Contents.........................................................................................3 DIVISION 23 — HEATING VENTILATING AND AIR CONDITIONING 230500 Common Work Results for HVAC..............................................................5 230513 Common Motor Requirements for HVAC Equipment................................11 230553 Identification for HVAC Piping and Equipment.........................................13 232113 Hydronic Piping and Valves........................................................................21 232123 Hydronic Pumps..........................................................................................33 236333 Evaporative Refrigerant Condensers..........................................................40 C-8760-1 BAS specification.......................................................................................48 END OF DOCUMENT TABLE OF CONTENTS — TECHNICAL SPECIFICATIONS 000110 - 1 Newport Beach Mariners Library and CDM Lifeguard HQ HVAC Replacement This page intentionally left blank TABLE OF CONTENTS — TECHNICAL SPECIFICATIONS 0001 10 - 2 SECTION 23 05 00 COMMON WORK RESULTS FOR HVAC PART 1 - GENERAL 1.1 SUMMARY A. This Section includes the following: 1. Piping materials and installation instructions common to most piping systems. 1.2 DEFINITIONS A. Finished Spaces: Spaces other than mechanical and electrical equipment rooms, furred spaces, pipe and duct shafts, unheated spaces immediately below roof, spaces above ceilings, unexcavated spaces, crawlspaces, and tunnels. B. Exposed, Interior Installations: Exposed to view indoors. Examples include finished occupied spaces and mechanical equipment rooms. C. Exposed, Exterior Installations: Exposed to view outdoors or subject to outdoor ambient temperatures and weather conditions. Examples include rooftop locations. D. Concealed, Interior Installations: Concealed from view and protected from physical contact by building occupants. Examples include above ceilings and in duct shafts. E. Concealed, Exterior Installations: Concealed from view and protected from weather conditions and physical contact by building occupants but subject to outdoor ambient temperatures. Examples include installations within concrete pipe trench and unheated shelters. F. The following are industry abbreviations for rubber materials: 1. EPDM: Ethylene-propylene-diene terpolymer rubber. 2. NBR: Acrylonitrile-butadiene rubber. 1.3 SUBMITTALS A. Welding certificates. Certificates shall be applicable for materials to be joined at the jobsite. 1.4 QUALITY ASSURANCE A. Steel Support Welding: Qualify processes and operators according to AWS D1.1, "Structural Welding Code --Steel." ASME Section VIII. COMMON WORK RESULTS FOR HVAC 23 05 00 - 1 B. Steel Pipe Welding: Qualify processes and operators according to ASME Boiler and Pressure Vessel Code: Section IX, "Welding and Brazing Qualifications." 1. Comply with provisions in ASME B31 Series, "Code for Pressure Piping." 2. Certify that each welder has passed AWS qualification tests for welding processes involved and that certification is current. C. Piping penetration through fire -rated construction assemblies, including accessory components; sleeves, sealants, packing materials and methods, and installation shall meet the requirements of the CBC, and shall be California State Fire Marshal approved. Firestopping details shall bear the UL label, indicate F-rating, T-rating, and shall meet the requirements of the California Building Code. 1.5 DELIVERY, STORAGE, AND HANDLING A. Deliver pipes and tubes with factory -applied end caps. Maintain end caps through shipping, storage, and handling to prevent pipe end damage and to prevent entrance of dirt, debris, and moisture. B. Store plastic pipes protected from direct sunlight. Support to prevent sagging and bending. 1.6 COORDINATION A. Arrange for pipe spaces, chases, slots, and openings in building structure during progress of construction, to allow for mechanical installations. B. Coordinate with other sections of the specifications for the applicability of materials specified in this section. Not every product or material listed may be used. C. Coordinate requirements of this section with actual work to be performed. This section is general in scope for basic materials and methods, all of which may not actually apply to this project. PART 2 - PRODUCTS 2.1 MANUFACTURERS A. Manufacturers: Subject to compliance with requirements, provide products by the manufacturers specified. 2.2 PIPE, TUBE, AND FITTINGS A. Refer to individual Division 23 piping Sections for pipe, tube, and fitting materials and joining methods. B. Pipe Threads: ASME B1.20.1 for factory -threaded pipe and pipe fittings. COMMON WORK RESULTS FOR HVAC 230500-2 2.3 JOINING MATERIALS A. Refer to individual Division 23 piping Sections for special joining materials not listed below. B. Pipe -Flange Gasket Materials: Suitable for chemical and thermal conditions of piping system contents. 1. ASME B16.21, nonmetallic, flat, asbestos -free, 1/8-inch maximum thickness unless thickness or specific material indicated. a. Full -Face Type: For flat -face, Class 125, cast-iron and cast -bronze flanges. b. Narrow -Face Type: For raised -face, Class 250, cast-iron and steel flanges. 2. AWWA C110, rubber, flat face, 1/8 inch thick, unless otherwise indicated; and full -face or ring type, unless otherwise indicated. C. Flange Bolts and Nuts: Bolts shall be United States Customary System bolts and nuts (e.g., 3/4"). Metric bolts and nuts shall not be used. Bolts and nuts shall be SAE Grade 5 hot -dip galvanized steel or stainless steel with heavy hex nuts. For HTW applications, bolts shall meet ASTM A193 Grade B7, and nuts shall meet ASTM A194 Grade 2H. D. Solder Filler Metals: ASTM B 32, lead-free alloys. Include water-flushable flux according to ASTM B 813. E. Brazing Filler Metals: AWS A5.8, BCuP Series, copper -phosphorus alloys for general - duty brazing, unless otherwise indicated; and AWS A5.8, BAg1, silver alloy for refrigerant piping, unless otherwise indicated. F. Welding Filler Metals: Comply with AWS D10.12 for welding materials appropriate for wall thickness and chemical analysis of steel pipe being welded. PART 3 - EXECUTION 3.1 PIPING SYSTEMS - COMMON REQUIREMENTS A. Install piping according to the following requirements and Division 23 Sections specifying piping systems. B. Drawing plans, schematics, and diagrams indicate general location and arrangement of piping systems. Indicated locations and arrangements were used to size pipe and calculate friction loss, expansion, pump sizing, and other design considerations. Install piping as indicated unless deviations to layout are approved on Coordination Drawings. C. Install piping above accessible ceilings to allow sufficient space for ceiling panel removal. D. Install piping to permit valve servicing. COMMON WORK RESULTS FOR HVAC 230500-3 E. Install piping at indicated slopes. F. Install piping free of sags and bends. G. Install fittings or custom bends for changes in direction and branch connections. H. Install piping to allow application of insulation. I. Select system components with pressure rating equal to or greater than system operating pressure. J. Mounting hardware, including nuts, bolts and washers for outdoor applications must be of stainless -steel materials. K. Fire -Barrier Penetrations: Maintain indicated fire rating of walls, partitions, ceilings, and floors at pipe penetrations. Seal pipe penetrations with firestop materials per UBC requirements. Refer to Division 07 Section "Penetration Firestopping" for material and installation requirements. Piping penetration through fire -rated construction assemblies, including accessory components; sleeves, sealants, packing materials and methods, and installation shall conform to Underwriters Laboratories Listed firestop systems. L. Verify final equipment locations for roughing -in. M. Refer to equipment specifications in other Sections of these Specifications for roughing -in requirements. N. Install valves in readily accessible locations, avoiding hard -lid ceilings where possible. Provide access panels for valve access complying with Division 08, and coordinate access panel locations with other disciplines. 3.2 PIPING JOINT CONSTRUCTION A. Join pipe and fittings according to the following requirements and Division 23 Sections specifying piping systems. B. Ream ends of pipes and tubes and remove burrs. Bevel plain ends of steel pipe. C. Remove scale, slag, dirt, and debris from inside and outside of pipe and fittings before assembly. D. Oxyacetylene torch welding and cutting of structural steel or bolt holes shall not be permissible. E. Install main and branch piping using specified fittings, 7-drill," "welded nozzles," or "Side -Tap" or similar fitting substitution style connections are not acceptable. F. Soldered Joints: Apply ASTM B 813, water-flushable flux, unless otherwise indicated, to tube end. Construct joints according to ASTM B 828 or CDA's "Copper Tube Handbook," using lead-free solder alloy complying with ASTM B 32. COMMON WORK RESULTS FOR HVAC 230500-4 G. Brazed Joints: Construct joints according to AWS's "Brazing Handbook," "Pipe and Tube" Chapter, using copper -phosphorus brazing filler metal complying with AWS A5.8. H. Threaded Joints: Thread pipe with tapered pipe threads according to ASME B1.20.1. Cut threads full and clean using sharp dies. Ream threaded pipe ends to remove burrs and restore full ID. Join pipe fittings and valves as follows: 1. Apply appropriate tape or thread compound to external pipe threads unless dry seal threading is specified. 2. Damaged Threads: Do not use pipe or pipe fittings with threads that are corroded or damaged. Do not use pipe sections that have cracked or open welds. Flanged Joints: Select appropriate gasket material, size, type, and thickness for service application. Install gasket concentrically positioned. Use suitable lubricants on bolt threads. END OF SECTION 23 05 00 COMMON WORK RESULTS FOR HVAC 230500-5 THIS PAGE INTENTIONALLY LEFT BLANK COMMON WORK RESULTS FOR HVAC 230500-6 SECTION 23 05 13 COMMON MOTOR REQUIREMENTS FOR HVAC EQUIPMENT PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections, apply to this Section. 1.2 SUMMARY A. Section includes general requirements for single-phase and polyphase, general- purpose, horizontal, small, and medium, squirrel -cage induction motors for use on ac power systems up to 600 V and installed at equipment manufacturer's factory or shipped separately by equipment manufacturer for field installation. B. Related Requirements: 1. Section 017823 "Operation and Maintenance Data" 2. Section 237513 "Custom Air Handling Unit" 1.3 COORDINATION A. Coordinate features of motors, installed units, and accessory devices to be compatible with the following: 1. Motor controllers. 2. Torque, speed, and horsepower requirements of the load. 3. Ratings and characteristics of supply circuit and required control sequence. 4. Ambient and environmental conditions of installation location. PART 2 - PRODUCTS 2.1 GENERAL MOTOR REQUIREMENTS A. Comply with NEMA MG 1 unless otherwise indicated. B. Comply with IEEE 841 for severe -duty motors. 2.2 MOTOR CHARACTERISTICS A. Duty: Continuous duty at ambient temperature of 104 deg F and at altitude of 3300 feet above sea level. COMMON MOTOR REQUIREMENTS FOR HVAC EQUIPMENT 230513-1 B. Capacity and Torque Characteristics: Sufficient to start, accelerate, and operate connected loads at designated speeds, at installed altitude and environment, with indicated operating sequence, and without exceeding nameplate ratings or considering service factor. 2.3 POLYPHASE MOTORS A. Description: NEMA MG 1, Design B, medium induction motor. B. Efficiency: Energy efficient, as defined in NEMA MG 1. C. Service Factor: 1.15. D. Rotor: Random -wound, squirrel cage. E. Bearings: Regreasable, shielded, antifriction ball bearings suitable for radial and thrust loading. Aegis bearing protection ring shall be installed internally. Aegis SGR shall warranty the prevention of bearing damage caused by drive -induced currents. F. Temperature Rise: Match insulation rating. G. Insulation: Class H. H. Code Letter Designation: 1. Motors 15 HP and Larger: NEMA starting Code F or Code G. 2. Motors Smaller than 15 HP: Manufacturer's standard starting characteristic. I. Enclosure Material: Cast iron for motor frame sizes 324T and larger; rolled steel for motor frame sizes smaller than 324T, Totally Enclosed Fan Cooled (TEFC). 2.4 POLYPHASE MOTORS WITH ADDITIONAL REQUIREMENTS A. Motors Used with Variable Frequency Controllers: Ratings, characteristics, and features coordinated with and approved by controller manufacturer. 1. Windings: Copper magnet wire with moisture -resistant insulation varnish, designed and tested to resist transient spikes, high frequencies, and short time rise pulses produced by pulse -width modulated inverters. 2. Energy- and Premium -Efficient Motors: Class B temperature rise; Class F insulation. 3. Inverter -Duty Motors: Class B temperature rise; Class H insulation. 4. Thermal Protection: Comply with NEMA MG 1 requirements for thermally protected motors. B. Severe -Duty Motors: Comply with IEEE 841, with 1.15 minimum service factor. PART 3 - EXECUTION (Not Applicable) END OF SECTION 23 05 13 COMMON MOTOR REQUIREMENTS FOR HVAC EQUIPMENT 230513-2 SECTION 23 05 53 IDENTIFICATION FOR HVAC PIPING AND EQUIPMENT PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections, apply to this Section. 1.2 SUMMARY A. Section Includes: 1. Equipment labels. 2. Warning signs and labels. 3. Pipe labels. 4. Valve tags. 5. Warning tags. B. Related Requirements: 1. Section 017823 "Operation and Maintenance Data" 2. Section 230914 "Variable Frequency Drives" 3. Section 230923 "DDC Systems for HVAC" for control equipment. 4. Section 230593 "Testing, adjusting and balancing" 5. 1.3 ACTION SUBMITTALS A. Product Data: For each type of product indicated. B. Samples: For color, letter style, and graphic representation required for each identification material and device. C. Equipment Label Schedule: Include a listing of all equipment to be labeled with the proposed content for each label. D. Valve numbering scheme. E. Valve Schedules: For each piping system to include in maintenance manuals. 1.4 COORDINATION A. Coordinate with various trades so that each trade uses the same identification tag for each equipment, device, valve, etc. IDENTIFICATION FOR HVAC PIPING AND EQUIPMENT 230553-1 B. Coordinate installation of identifying devices with completion of covering and painting of surfaces to prevent painting over. C. Coordinate installation of identifying devices with locations of access panels and doors. D. Install identifying devices before installing acoustical ceilings and similar concealment. PART 2 - PRODUCTS 2.1 EQUIPMENT LABELS A. Metal Labels for Equipment: 1. Material and Thickness: Brass, 19-gauge minimum thickness, and having predrilled or stamped holes for attachment hardware. 2. Minimum Label Size: Length and width vary for required label content, but not less than 2-1/2 by 3/4 inch. 3. Minimum Letter Size: 1/4 inch for name of units if viewing distance is less than 24 inches, 1/2 inch for viewing distances up to 72 inches, and proportionately larger lettering for greater viewing distances. Include secondary lettering two- thirds to three -fourths the size of principal lettering. 4. Fasteners: Stainless -steel rivets or self -tapping screws. 5. Adhesive: Contact -type permanent adhesive, compatible with label and with substrate. B. Plastic Labels for Equipment: 1. Material and Thickness: Multilayer, multicolor, plastic labels for mechanical engraving, 1/16 inch thick, and having predrilled holes for attachment hardware. 2. Letter Color: Black. 3. Background Color: White. 4. Maximum Temperature: Able to withstand temperatures up to 160 deg F. 5. Minimum Label Size: Length and width vary for required label content, but not less than 2-1/2 by 3/4 inch. 6. Minimum Letter Size: 1/4 inch for name of units if viewing distance is less than 24 inches, 112 inch for viewing distances up to 72 inches, and proportionately larger lettering for greater viewing distances. Include secondary lettering two- thirds to three -fourths the size of principal lettering. 7. Fasteners: Stainless -steel rivets or self -tapping screws. 8. Adhesive: Contact -type permanent adhesive, compatible with label and with substrate. C. Label Content: Include equipment's Drawing designation or unique equipment number, drawing numbers where equipment is indicated (plans, details, and schedules), plus the Specification Section number and title where equipment is specified. D. Equipment Label Schedule: For each item of equipment to be labeled, on 8-1/2-by-11- inch bond paper. 1. Tabulate equipment identification number and identify Drawing numbers where equipment is indicated (plans, details, and schedules), plus the Specification Section number and title where equipment is specified. IDENTIFICATION FOR HVAC PIPING AND EQUIPMENT 230553-2 2. Equipment schedule shall be included in operation and maintenance data. 2.2 WARNING SIGNS AND LABELS A. Material and Thickness: Multilayer, multicolor, plastic labels for mechanical engraving, 1/16 inch thick, and having predrilled holes for attachment hardware. B. Letter Color: Black. C. Background Color: Yellow. D. Maximum Temperature: Able to withstand temperatures up to 160 deg F. E. Minimum Label Size: Length and width vary for required label content, but not less than 2-1/2 by 3/4 inch. F. Minimum Letter Size: 1/4 inch for name of units if viewing distance is less than 24 inches, 1/2 inch for viewing distances up to 72 inches, and proportionately larger lettering for greater viewing distances. Include secondary lettering two-thirds to three - fourths the size of principal lettering. G. Fasteners: Stainless -steel rivets or self -tapping screws. H. Adhesive: Contact -type permanent adhesive, compatible with label and with substrate. I. Label Content: Include caution and warning information, plus emergency notification instructions. 2.3 PIPE LABELS A. General Requirements for Manufactured Pipe Labels: Preprinted, color -coded, with lettering indicating service, and showing flow direction. B. Pretensioned Pipe Labels: Precoiled, semirigid plastic formed to partially cover circumference of pipe and to attach to pipe without fasteners or adhesive. C. Self -Adhesive Pipe Labels: Printed plastic with contact -type, permanent -adhesive backing. D. Pipe Label Contents: Include identification of piping service using same designations or abbreviations as used on Drawings, pipe size, and an arrow indicating flow direction. 1. Flow -Direction Arrows: Integral with piping system service lettering to accommodate both directions or as separate unit on each pipe label to indicate flow direction. 2. Lettering Size: At least 1-1/2 inches high. IDENTIFICATION FOR HVAC PIPING AND EQUIPMENT 230553-3 2.4 2.5 W VALVE TAGS Valve Tags: Stamped or engraved with 1/4-inch letters for piping system abbreviation and 1/2-inch numbers. 1. Tag Material: Brass, 19-gauge minimum thickness, and having predrilled or stamped holes for attachment hardware. 2. Fasteners: Brass wire -link or beaded chain; or S-hook. B. Valve Schedules: For each piping system, Tabulate valve number, piping system, system abbreviation (as shown on valve tag), location of valve (room or space), normal -operating position (open, closed, or modulating), and variations for identification. Mark valves for emergency shutoff and similar special uses. 1. Create a valve schedule database in Microsoft Excel. Include electronic source file and PDF in operation and maintenance data. Include printed 8.5 x 11 copy in plastic protective pocket. Locate in nearest control panel to piping group. Excel database shall include following valve data. Printed version for field use shall include information marked with asterisk (*): a. Tag number* b. System abbreviation matching valve tag* C. Location of valve*: d. Normal operating position: normally open, normally closed, modulating* e. Function: isolation, control, drain, vent, bypass, emergency (explain in "comments" column) * f. Type: ball, butterfly, control valve — PICV, characterized, etc.* g. Size* h. material i. pressure rating j. temperature rating k. manufacturer I. model number M. serial number n. Comments: Emergency use, control connections (signal in, feedback, power source) WARNING TAGS A. Warning Tags: Preprinted or partially preprinted, accident -prevention tags, of plasticized card stock with matte finish suitable for writing. 1. Size: 3 by 5-1/4 inches minimum. 2. Fasteners: Brass grommet and wire. 3. Nomenclature: Large -size primary caption such as "DANGER," "CAUTION," or "DO NOT OPERATE." 4. Color: Yellow background with black lettering. IDENTIFICATION FOR HVAC PIPING AND EQUIPMENT 230553-4 PART 3 - EXECUTION 3.1 PREPARATION A. Clean piping and equipment surface from substances that could impair bond of identification devices, including dirt, oil, grease, release agents, and incompatible primers, paints, and encapsulates. 3.2 TAGGING SYSTEM A. Devices included in the tagging system include: 1. Each equipment listed in the schedule such as air handlers, pumps, VFDs, other. 2. Valves and actuators. 3. Instrumentation such as pressure and temperature gauges 4. Controls such as temperature, pressure, and flow transmitters 5. Control Panels and components within control panels 6. Prepare a Microsoft Excel spreadsheet database that includes ID tags for items as shown on the drawings. a. Engineer will review tag number. b. Database will be included in the Operating and Maintenance manual. 3.3 EQUIPMENT LABEL INSTALLATION A. Install or permanently fasten labels on each major item of mechanical equipment and control panels. B. Locate equipment labels where accessible and visible. C. Labels will include schedule designation and Tagging designation. D. Equipment above ceilings. Provide a color -coded round tag system attached to ceiling T-bar or hard lid ceilings to indicate locations of equipment above ceilings. Each tag shall be printed with the equipment ID. Provide tag chart in maintenance office. Include: 1. Fire dampers 2. Access doors not already indicated by association with items listed above 3. Control components not already associated with items listed above. 3.4 PIPE LABEL INSTALLATION A. Locate pipe labels where piping is exposed or above accessible ceilings in finished spaces; machine rooms; accessible maintenance spaces such as shafts, tunnels, and plenums; and exterior exposed locations as follows: 1. Near each valve and control device. 2. Near each branch connection, excluding short takeoffs for fixtures and terminal units. Where flow pattern is not obvious, mark each pipe at branch. 3. Near penetrations through walls, floors, ceilings, and inaccessible enclosures. IDENTIFICATION FOR HVAC PIPING AND EQUIPMENT 230553-5 4. At access doors, manholes, and similar access points that permit view of concealed piping. 5. Near major equipment items and other points of origination and termination. 6. Spaced at maximum intervals of 50 feet along each run. a. Reduce intervals to 25 feet in areas of congested piping and equipment. b. Minimum of one label in each direction of pipe longer than 10 feet 7. On piping above removable acoustical ceilings. a. Omit intermediately spaced labels. B. Locate pipe labels as follows: 1. Near each valve and control device. 2. Near each branch connection, excluding short takeoffs for fixtures and terminal units. Where flow pattern is not obvious, mark each pipe at branch. 3. At access doors, manholes, and similar access points that permit view of concealed piping. 4. Near major equipment items and other points of origination and termination. 5. Spaced at maximum intervals of 25 feet along each run. a. Reduce intervals to 10 feet in areas of congested piping and equipment. C. Pipe Label Color Schedule: 1. Chilled -Water Piping: a. Background Color: Blue. b. Letter Color: Black. 2. Heating Water Piping: a. Background Color: Yellow. b. Letter Color: Black. 3. Condenser Water Piping a. Background Color: Green b. Letter Color: Black 4. Gas piping a. Background Color: Yellow. b. Letter Color: Black. 5. Makeup Water (Non -potable) a. Background Color: Yellow b. Letter Color: Black 6. Drain a. Background Color: Green b. Letter Color: Black. 3.5 VALVE -TAG INSTALLATION A. Install tags on valves and control devices in piping systems, except check valves; valves within factory -fabricated equipment units; faucets; convenience and lawn - watering hose connections; and HVAC terminal devices and similar roughing -in connections of end -use fixtures and units. List tagged valves in a valve schedule. B. Valve -Tag Application Schedule: Tag valves according to size, shape, and color scheme and with captions similar to those indicated in the following subparagraphs: 1. Other valve -tag sizes, shapes, colors, and letter colors may be available if required. IDENTIFICATION FOR HVAC PIPING AND EQUIPMENT 230553-6 2. Valve -Tag Size and Shape: a. Chilled Water: 2 inches, round. b. Hot Water: 2 inches, round. 3. Select contrasting valve -tag color and letter color in two subparagraphs below for each service. Retain "Natural" option for brass or stainless -steel valve tags. 4. Valve -Tag Color: a. Chilled Water: Natural. b. Hot Water: Natural. 5. Letter Color: a. Chilled Water: Black. b. Hot Water: Black. 3.6 FIELD DEVICE TAG INSTALLATION A. Tag the following items as for Valve tags: 1. Field control devices including flow switches, pressure transmitters, temperature transmitters. 3.7 WARNING -TAG INSTALLATION A. Write required message on, and attach warning tags to, equipment and other items where required. END OF SECTION 23 05 53 IDENTIFICATION FOR HVAC PIPING AND EQUIPMENT 230553-7 THIS PAGE INTENTIONALLY LEFT BLANK IDENTIFICATION FOR HVAC PIPING AND EQUIPMENT 230553-8 SECTION 23 21 13 HYDRONIC PIPING AND VALVES PART 1 - GENERAL Mi 0191►T,Iky,/_1:Y7 A. This Section includes piping, special -duty valves, and hydronic specialties for hot-water heating, chilled -water cooling, condensate drain lines; and condensate drain piping. B. Related Sections include the following: 1. Division 23 Section "Common Work Results for HVAC" for general piping materials and installation requirements. 2. Division 23 Section "Hangers and Supports for HVAC' for pipe supports, product descriptions, and installation requirements. Hanger and support spacing is specified in this Section. 3. Division 23 Section "Expansion Fittings and Loops for HVAC Piping" for flexible pipe accessory product descriptions, and installation requirements. 4. Division 23 Section "Meters and Gages for HVAC' for thermometers, test plugs and pressure gages. 5. Division 23 Section "Identification for HVAC' for labeling and identifying hydronic piping. 6. Division 23 Section "Hydronic Pumps" for pumps, motors, and accessories for hydronic piping. 7. Division 23 Section "Instrumentation and Controls" for temperature -control valves and sensors. 1.2 ACTION SUBMITTALS A. Product Data: For each type of the following: 1. Pipe and fittings 2. Valves 3. Cleaning, flushing and Chemical treatment B. Delegated -Design Submittal: 1. Design calculation and detailed fabrication and assembly of pipe anchors and alignment guides, hangers and supports for multiple pipes, expansion joints and loops, and attachments of the same to the building structure. 2. Locations of pipe anchors and alignment guides and vibration isolation joints and loops 1.3 INFORMATIONAL SUBMITTALS A. Coordination Drawings: Piping layout, drawn to scale, on which the following items are shown and coordinated with each other, using input from installers of the items involved: HYDRONIC PIPING AND VALVES 2321 13-1 1. Fan coils, VAV terminals, Pumps and connections detailed at minimum '/2" per foot scale. a. Include equipment, support framing, anchorage, new and existing pipe, point of disconnect and connection. 2. Other building services 3. Structural members B. Qualification Data: For Installer C. Field quality -control reports D. Water Analysis: Submit a copy of the water analysis to illustrate water quality available at Project site. 1.4 QUALITY ASSURANCE A. Welding: Qualify processes and operators according to the ASME Boiler and Pressure Vessel Code: Section IX, "Welding and Brazing Qualifications." B. ASME Compliance: Comply with ASME B31.9, 'Building Services Piping," for materials, products, and installation. C. Press -Connect Joints: 1. Installers shall be certified by press -connect joint manufacturer as having been trained and qualified to join piping with press -connect pipe couplings and fittings. 2. Installer shall be a qualified installer, licensed within the jurisdiction, and familiar with the installation of press joint systems. 3. Press fittings shall be installed using proper tool, actuator, jaws, and rings as instructed by the press fitting manufacturer. 4. Installation of copper tubing for hot and cold -water distribution systems shall conform to the requirements of the ICC International Plumbing Code or IAPMO Uniform Plumbing Code. 5. Installation of copper tubing in hydronic systems shall conform to the requirements of the ICC International Mechanical Code or the IAPMO Uniform Mechanical Code. 6. Building service piping valves shall comply with ASME B 31.9. 1.5 COORDINATION A. Coordinate layout and installation of hydronic piping and suspension system components with other construction, including light fixtures, HVAC equipment, fire - suppression -system components, and partition assemblies. B. Coordinate piping installation with roof curbs, equipment supports, and roof penetrations. C. Coordinate pipe fitting pressure classes with products specified in related Sections. D. Coordinate with other trades for tapings and fittings required for instrumentation and control. HYDRONIC PIPING AND VALVES 2321 13-2 PART 2 - PRODUCTS 2.1 MANUFACTURERS A. Manufacturers: Subject to compliance with requirements, provide products by one of the following: 1. Grooved Mechanical -Joint Fittings and Couplings: a. Anvil International, Inc. b. Grinnell Mechanical Products; a division of Tyco Fire & Building Products. C. National Fittings, Inc. d. S. P. Fittings; a division of Star Pipe Products. e. Victaulic Company of America. f. Or approved equal. 2. Press -Connect mechanical Joint a. Viega 2.2 PIPING MATERIALS A. General: Refer to Part 3 "Piping Applications" Article for applications of pipe and fitting materials. 2.3 COPPER TUBE AND FITTINGS A. Drawn -Temper Copper Tubing: ASTM B 88, Type L. B. Wrought -Copper Fittings: ASME B16.22. C. Wrought -Copper Unions: ASME B16.22. D. Solder Filler Metals: ASTM B 32, 95-5 tin antimony. E. Brazing Filler Metals: AWS A5.8, Classification BAg-1 (silver). F. Copper Press Connect Fittings 1. For Types K, L, and M hard copper tubing 1/2 inch to 4 inch and soft copper tubing in 1/2 inch to 1-1/4 inch 2. Housing: Copper or bronze. 3. Smart Connect Technology. 4. Sealing Element: EPDM. 5. Tools: Manufacturer's special tools. 6. Maximum 200-psig working -pressure rating at 250 deg F. 2.4 STEEL PIPE AND FITTINGS HYDRONIC PIPING AND VALVES 2321 13-3 A. Steel Pipe, NPS 2 through NPS 10: ASTM A 53, Type S (seamless) and Type ERW (welded) Grade A or B, Schedule 40, black steel, 1. Plain ends. 2. Roll grooved ends for use with groove fittings. Ovality shall conform to ASTM A- 999 and API 5L. Outside diameter dimensional variation shall conform to requirements of groove fitting manufacturer. B. Steel Pipe Nipples: ASTM A 733, made of ASTM A 53, Schedule 40, black steel; seamless. C. Malleable -Iron Threaded Fittings: ASME B16.3, Classes 150 and 300. D. Malleable -Iron Unions: ASME B16.39; Classes 150, 250, and 300. E. Cast -Iron Pipe Flanges and Flanged Fittings: ASME B16.1, Classes 25, 125, and 250; raised ground face, and bolt holes spot faced. F. Wrought Cast- and Forged -Steel Flanges and Flanged Fittings: ASME B16.5, including bolts, nuts, and gaskets of the following material group, end connections, and facings: 1. Material Group: 1.1. 2. End Connections: Butt welding. 3. Facings: Raised face. G. Companion flanges. Class 150. Cast Bronze ASTM B584 Alloy C84400, ASME B16.24. Thread to flange adaptor. 1. Basis of design product. Nibco 775 H. Grooved Mechanical -Joint Fittings and Couplings: 1. Joint Couplings: Ductile iron conforming to ASTM A 536, Grade 65-45-12. a. Flexible style. Basis of design product is Victaulic model 177N. b. Coating: Orange enamel C. Gaskets: Grade "EHP" EPDM (Red and Green stripe color code) 1) Temperature range: -30 OF to +250 OF. d. Bolts/Nuts: 1) Stainless steel oval neck track bolts meeting properties of ASTM F593 Group 2 (316 stainless steel), condition CW. 2) Stainless steel heavy hex nuts ASTM F594, group 2 (316 stainless steel), condition CW with galling reducing coating Welding Materials: Comply with Section II, Part C, of the ASME Boiler and Pressure Vessel Code for welding materials appropriate for wall thickness and for chemical analysis of pipe being welded. J. Gasket Material: Thickness, material, and type suitable for fluid to be handled; and design temperatures and pressures. HYDRONIC PIPING AND VALVES 2321 13-4 2.5 DIELECTRIC FITTINGS A. General Requirements: Assembly of copper alloy and ferrous materials with separating nonconductive insulating material. Include end connections compatible with pipe to be joined B. Dielectric Unions: 1. Description: a. Standard: ASSE 1079 b. Pressure Rating: 150 psig minimum at 180°F C. End Connections: Solder -joint copper alloy and threaded ferrous. C. Dielectric Flanges: 1. Description: a. Standard: ASSE 1079 b. Factory -fabricated, bolted, companion -flange assembly C. Pressure Rating: 150 psig minimum at 180°F d. End Connections: Solder -joint copper alloy and threaded ferrous; threaded solder -joint copper alloy and threaded ferrous. D. Dielectric -Flange Insulating Kits: 1. Description: a. Nonconducting materials for field assembly of companion flanges b. Pressure Rating: 150 psig C. Gasket: Neoprene or phenolic d. Bolt Sleeves: Phenolic or polyethylene e. Washers: Phenolic with steel backing 2.6 VALVES A. Butterfly Valves: 1. Manufacturers: Subject to compliance with requirements, available manufacturers offering products that may be incorporated into the Work include, but are not limited to, the following: a. Bray Controls; a division of Bray International model S30/31 2. Description: a. Standard: MSS SP-67, Type I. b. CWP Rating: 200 psig. C. Body Design: 1) One-piece wafer or lug type; suitable for bidirectional dead-end service at rated pressure without use of downstream flange. 2) Extended neck for insulation thickness 3) Stem retaining assembly consists of retaining ring, thrust washer and two C-rings 4) Primary and secondary seals to isolate fluid from stem or body 5) Stem seal — Double "U" cup. Self-adjusting 6) Stem Bushing — Non -corrosive acetyl d. Coating: Nylon 11 e. Body Material: ASTM A 126, cast iron or ASTM A 536, ductile iron. f. Seat: EPDM, tongue and groove, molded O-ring, isolates body from fluid. g. Stem: Thru stem design, one- or two-piece stainless steel. HYDRONIC PIPING AND VALVES 2321 13-5 h. Disc: Stainless steel 3. Actuator a. Lockable manual handle and nine -position notch plate b. Switchable to either side B. Ball Valves 1. Manufacturers: Subject to compliance with requirements, available manufacturers offering products that may be incorporated into the Work include, but are not limited to, the following: a. NIBCO b. Milwaukee C. Watts d. Apollo 2. Description: a. Two-piece Bronze full port with stainless steel trim b. Standard: MSS SP-110 C. SWP Rating: 150 psig d. CWP Rating: 600 psig e. Ends: Threaded f. Seats: PTFE or TFE g. Stem: Stainless steel. h. Ball: Stainless steel, vented i. Actuator: quarter turn 3. Valves in Insulated Piping: a. Include 2-inch stem extensions. b. Extended operating handle of nonthermal-conductive material, and protective sleeves that allow operation of valves without breaking the vapor seals or disturbing insulation. C. Memory stops that are fully adjustable after insulation is applied. C. Check Valves: Sizes NPS 2": 125 class. Silent check valve. Cast Iron body. Ductile iron seat. Stainless steel spring, bushings, and screws. EPDM O-ring. Cv not less than 66 for 2" size. a. Basis of Design product: Metraflex CVO700-DINC. Wafer style. Mate to ANSI B16.5 Steel Flanges. b. Metraflex CVG700-SS Grooved end may be used in lieu of wafer style. D. Combination duty type valves and fittings shall not be used. 2.7 HYDRONIC SPECIALTIES A. Manual Air Vent Bronze body ball valve with stainless steel ball; NPS'/2. B. Automatic Air Vent: Designed to vent automatically with float principle; bronze body and nonferrous internal parts; 150-psig working pressure; 240 deg F operating temperature; with NPS 1/4 discharge connection and NPS 1/2 inlet connection. HYDRONIC PIPING AND VALVES 2321 13-6 C. Y-Pattern Strainers Basis of Design Product: Metraflex LPD (Low pressure drop). 175 PSI at 150 degrees. WOG, flanged, cast iron body. 304 stainless steel screens. Viton 0- Ring gasket. NPT Inlet and outlet pressure gauge ports with plugs. NPT Drywell port on outlet side with plug. NPT blow -off port with plug a. Flow capacity — 4" strainer rated 460 gpm at 1 PSI (460 Cv) D. Flexible connectors 1. Basis of Design Product: Metraflex grooved end Metraloop. Custom configuration. a. Drawing number 1 FH57A0400210353 b. Elbow inlet and Straight end outlet. Configuration allows flexible connector to be rotated at any angle relative to orientation of connection and main C. +/-4" movement in any direction d. 232 psi at 70OF e. Drain plug at U end f. Air vent at elbow g. 321 stainless steel hose, 304 stainless steel braid h. Schedule 40 carbon steel connectors and U. PART 3 - EXECUTION 3.1 PIPING APPLICATIONS A. Hot Water Heating and Chilled Water (above ground): NPS 2 and smaller: Type L copper; with 95-5 soldered wrought copper fittings. NPS 2-1/2 and larger: Black steel pipe, ASTM A53, Type S (seamless) or Type ERW (welded); with standard weight ASTM A234 forged steel fittings for butt - weld connection or 150 lb; or grooved mechanical joint coupling and fittings with roll grooved mechanical joints. B. Condensate Drain Lines: Type L drawn -temper copper tubing with soldered joints. 3.2 VALVE APPLICATIONS A. General -Duty Valve Applications for hydronic systems unless otherwise noted, use the following valve types: Type Minimum Size Maximum Size Valve Service: Ball 1/2" 2" Shut-off and Throttling duty. Butterfly 2.5" n/a Shut-off duty. HYDRONIC PIPING AND VALVES 2321 13-7 B. Install shutoff duty valves at each branch connection to supply and return mains, at supply and return connection to each piece of equipment, unless only one piece of equipment is connected in the branch line. C. Combination duty type valves and fittings shall not be used. D. See Division 23 Section "Instrumentation and Controls" for hydronic control valve requirements. E. Install check valves at each pump discharge and elsewhere as required to control flow direction. 3.3 PIPING INSTALLATIONS A. Refer to Division 23 Section "Common Work Results for HVAC" for basic piping installation requirements. B. Install groups of pipes parallel to each other, spaced to permit applying insulation and servicing of valves. C. Install drains, with NPS 3/4 ball valve, and short NPS 3/4 threaded nipple with cap, at low points in piping system mains and elsewhere as required for system drainage. D. Install piping level or at a uniform grade of 0.2 percent in direction of flow. 1. Upwards to vent 2. downwards to drain. E. Reduce pipe sizes using eccentric reducer fitting installed with level side up- top flat. F. Install strainers on supply side of each control valve, in -line pump, and elsewhere as indicated. Match size of strainer blow -off connection. G. Anchor piping for proper direction of expansion and contraction. H. Do not use groove -joint fittings on insulated piping system unless insulation system is specifically designed for groove -joint fittings. I. Piping penetrations shall be carefully detailed. Insulation through penetrations shall be continuous. J. Bushings and short nipples shall not be used. K. Teflon tape shall be utilized for threaded pipe joints. L. Provide pipe and fittings of similar materials so dielectric fittings are not needed, i.e. only brass and bronze fittings with copper piping. 3.4 HANGERS AND SUPPORTS HYDRONIC PIPING AND VALVES 2321 13-8 A. Hanger, support, and anchor devices are specified in Division 23 Section "Hangers and Supports for HVAC." Comply with requirements below for maximum spacing of supports. B. Install the following pipe attachments: 1. Adjustable steel clevis hangers for individual horizontal piping less than 20 feet long. C. Install hangers for steel piping with the following maximum spacing and minimum rod Si7P.S' NIPS Maximums an feet Minimum rod size inches 3/4 7' '/4" 1 7 ` '/4" 1-1/2 9' 3/8" 2 10, 3/8" 2-1/2 11' 3/8" 3 12' 3/8" 4 14' '/2" 6 17' '/2' D. Install hangers for drawn -temper copper piping with the following maximum spacing and minimum rod sizes: NIPS Maximums an feet Minimum rod inches 3/4 5 ` 1 /4 " 1 6 1/4" 1-1/2 81 3/8 " 2 8 ` 3/8 " 2-112 91 3/8 " 3 10, 3/8 " E. Support vertical runs at roof, at each floor, and at 10-foot intervals between floors. 3.5 PIPE JOINT CONSTRUCTION A. Refer to Division 23 Section "Common Work Results for HVAC" for joint construction requirements for soldered and brazed joints in copper tubing; threaded, welded, and flanged joints in steel piping. 3.6 HYDRONIC SPECIALTIES INSTALLATION A. Install manual air vents at high points in piping, at heat -transfer coils, and elsewhere as required for system air venting. B. Install low pressure loss strainers at pumps and supply branches to coils. HYDRONIC PIPING AND VALVES 2321 13-9 C. Install flexible connector between air handler and pipe support structure. 3.7 EQUIPMENT CONNECTIONS A. Connect multiple coils in reverse return configuration. Supply low and return high. 1. Install isolation valve at each connection 2. Size for supply and return piping connections shall be as noted on drawings but not less than equipment connection size. 3. NPS 2 and smaller: Use union connections. a. Where piping is connected to equipment with different materials, such as ferrous to copper, use brass union, brass coupler, brass pipe/nipple in order to prevent electrolysis. 4. NPS 2-1/2 and larger: Use flange connections. a. Install bronze companion flange to adapt threaded end coil connections to steel pipe. Install with dielectric flange. B. Install control valves in accessible locations close to connected equipment. C. Install flexible connector on return connection between coil and pipe support space frame. Flexible connector is not required on supply connection if reverse return configuration is followed. C MR] 0 Install ports for pressure and temperature gages at coil inlet connections. Refer to Section 230519 "Meters and Gages" for locations of test ports. FIELD QUALITY CONTROL Prepare hydronic piping according to ASME B31.9 and as follows: 1. Leave joints, including welds, uninsulated and exposed for examination during test. 2. Provide temporary restraints for expansion joints that cannot sustain reactions due to test pressure. If temporary restraints are impractical, isolate expansion joints from testing. 3. Flush system with clean water. Clean strainers. 4. Isolate equipment from piping. If a valve is used to isolate equipment, its closure shall be capable of sealing against test pressure without damage to valve. Install blinds in flanged joints to isolate equipment. 5. Install safety valve, set at a pressure no more than one-third higher than test pressure, to protect against damage by expanding liquid or other source of overpressure during test. B. Perform the following tests on hydronic piping: 1. Use ambient temperature water as a testing medium. 2. While filling system, use vents installed at high points of system to release trapped air. Use drains installed at low points for complete draining of liquid. 3. Check expansion tanks to determine that they are not air bound and that system is full of water. HYDRONIC PIPING AND VALVES 2321 13 - 10 4. Subject piping system to hydrostatic test at 150 PSI or 1.5 times the design pressure, whichever is greater, for four hours. There shall be no decrease in pressure over the four-hour test period. Isolate equipment subject to damage from test pressure. Make no test against a service valve or meter. Isolate from the system all existing piping and new or existing equipment that may be damaged by test pressure. Test only new piping unless instructed otherwise. Final connection between new and existing piping shall be tested at normal system operating pressures and monitored for leaks for three working days. Verify that stress due to pressure at bottom of vertical runs does not exceed either 90 percent of specified minimum yield strength or 1.7 times "SE" value in Appendix A of ASME B31.9, 'Building Services Piping." 5. After hydrostatic test pressure has been applied, examine piping, joints, and connections for leakage throughout the testing period. Eliminate leaks by tightening, repairing, or replacing components, and repeat hydrostatic test until there are no leaks. 6. Prepare written report of testing. 3.9 CHEMICAL TREATMENT A. Prepare a plan for segmenting hot and chilled water distribution systems to allow for flushing, cleaning and pressure testing the systems in phases. 1. Add mainline valves to isolate the mains into segments that match the phasing plan. a. Isolation valves above roof penetrations 2. Add drains and vents to allow for filling and flushing of each segment 3. Supply and return connectors shall be looped together during flushing. Do not flush thru the coil. 4. Utilize portable chemical feeder for adding chemical treatment to the segment. 5. Utilize portable pumps for circulating each segment during cleaning process. B. Perform an analysis of makeup water to determine type and quantities of chemical treatment needed to keep system free of scale, corrosion, and fouling, and to sustain the following water characteristics: 1. pH: 9.0 to 10.5. 2. "P" Alkalinity: 100 to 500 ppm. 3. Boron: 100 to 200 ppm. 4. Chemical Oxygen Demand: Maximum of 100 ppm. 5. Corrosion Inhibitor: a. Sodium Nitrate: 1000 to 1500 ppm. b. Molybdate: 200 to 300 ppm. C. Chromate: 200 to 300 ppm. d. Sodium Nitrate Plus Molybdate: 100 to 200 ppm each. e. Chromate Plus Molybdate: 50 to 100 ppm each. 6. Soluble Copper: Maximum of 0.20 ppm. 7. Tolyiriazole Copper and Yellow Metal Corrosion Inhibitor: Minimum of 10 ppm. 8. Total Suspended Solids: Maximum of 10 ppm. 9. Ammonia: Maximum of 20 ppm. 10. Free Caustic Alkalinity: Maximum of 20 ppm. 11. Microbiological Limits: a. Total Aerobic Plate Count: Maximum of 1000 organisms/mL. HYDRONIC PIPING AND VALVES 2321 13 - 11 b. Total Anaerobic Plate Count: Maximum of 100 organisms/mL. C. Nitrate Reducers: 100 organisms/mL. d. Sulfate Reducers: Maximum of zero organisms/mL. e. Iron Bacteria: Maximum of zero organisms/mL.. C. Flush hydronic piping systems with clean water. Remove and clean or replace strainer screens. After cleaning and flushing hydronic piping systems, remove disposable fine - mesh strainers in pump suction diffusers. D. Fill each segment of the system with fresh water and add liquid alkaline compound with emulsifying agents and detergents to remove grease and petroleum products from piping. Circulate solution for a minimum of 24 hours, drain, clean strainer screens, vent air and refill with fresh water. E. Add initial chemical treatment and maintain water quality in ranges noted above for the first year of operation. 3.10 ADJUSTING A. Perform these adjustments before operating the system: 1. Open valves to fully open position. 2. Check pump for proper direction of rotation. 3. Set automatic fill valves for required system pressure. 4. Check air vent at air separator and determine if it is operating freely (automatic type). 5. Check air vents at high points of system and bleed air completely (manual type). 6. Set temperature controls so all coils are calling for full flow. 7. Check and set operating temperatures of heating and chilled water systems to design requirements. 8. Lubricate motors and bearings. END OF SECTION 23 21 13 HYDRONIC PIPING AND VALVES 2321 13 - 12 SECTION 23 21 23 HYDRONIC PUMPS PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections, apply to this Section. 1.2 SUMMARY A. Section Includes: 1. Close -coupled, end -suction centrifugal pumps. 1.3 DEFINITIONS A. ECM: Electronically commutated motor. B. EPDM: Ethylene propylene diene monomer. C. EPR: Ethylene propylene rubber. D. FKM: Fluoroelastomer polymer. E. HI: Hydraulic Institute. F. NBR: Nitrile rubber or Buna-N. 1.4 ACTION SUBMITTALS A. Product Data: For each type of pump. 1. Include certified performance curves and rated capacities, operating characteristics, furnished specialties, final impeller dimensions, and accessories for each type of product indicated. 2. Indicate pump's operating point on curves. B. Shop Drawings: For each pump. 1. Show pump layout and connections. 2. Include setting drawings with templates for installing foundation and anchor bolts and other anchorages. HYDRONIC PUMPS 2321 23-1 3. Include dagrams for power, signal, and control wiring. C. Delegated -Design Submittal: For each pump. 1 Design calculations and vibration isolation base details, signed qua lifiedprofessional engineer. g and sealed by a a. Design Calculations: Calculate requirements for isdators and seismic restraints and for designing vibration isolation b. Vibration Isolation Base Details: Detail fabrication selecting vibration ark attachments to structure and equipment. Include � mcludin bases. a*stable motor bases, rails, and frames for epported g anchorages quipment mounting. 1.5 INFORMATIONAL SUBMITTALS A. Coordination drawings: Plans, or described in the Section, and Coordinated model, drawn to scale, s�,owin wi+L11 all bui(diry trades. g the items B. Seismic Qualifration Data: Certificates for pumps, accesF manufacturer, pries, and components, from 1 Basis for Certification: Indicate whether with-, test of assembled components or or, ��and certification is based on actual 2. Dimens�ed Outline Drawings of Equipment locate and describe mounting q pment Unit: Identify center of gravity and based and their installation requir anchorage devices on which the certification is requirements. C. Field quality-,')_'vntrol repo ts. 1.6 CLOSEOUT;'JBMITTALS A. Operation anr)Maintenance Data: For pumps to include in emergency, maintenance',nenuals. operation, and 1.7 MAINTENANCE MATERIAL SUBMITTALS A. Furnish extra materials that match products installed and that protective.cou;-wing for storage and identified with labels describing contents. at are packaged with 1 Mecharl Seals: One> mechanical seal(s) for each pump. HYDRONIC PUMPS 2321 23-2 PART 2 - PRODUCTS 2.1 PERFORMANCE REQUIREMENTS A. Electrical Components, Devices, and Accessories: Listed and labeled as defined in NFPA 70, by a qualified testing agency, and marked for intended location and application. B. Seismic Performance: Pumps shall withstand the effects of earthquake motions determined in accordance with ASCE/SEI 7. 2.2 CLOSE -COUPLED, END -SUCTION CENTRIFUGAL PUMPS A. Source Limitations: Obtain pumps from single source from single manufacturer. B. Description: Factory -assembled and -tested, centrifugal, overhung -impeller, close - coupled, end -suction pump as defined in HI 1.1-1.2 and HI 1.3; designed for installation with pump and motor shafts mounted horizontally. C. Pump Construction: 1. Casing: Radially split, cast iron, with drain plug at bottom and air vent at top of volute, threaded gauge tappings at inlet and outlet, and threaded companion - flange connections. 2. Impeller: ASTM B584, cast bronze; statically and dynamically balanced, keyed to shaft, and secured with a locking cap screw. For constant -speed pumps, trim impeller to match specified performance. 3. Pump Stub Shaft: [Type 304] stainless steel. D. Motor: Comply with NEMA designation, temperature rating, service factor, and efficiency requirements for motors specified in Section 230513 "Common Motor Requirements for HVAC Equipment." 1. Enclosure: Totally enclosed, fan cooled. 2. NEMA Premium Efficient motors as defined in NEMA MG 1. 3. Motor Sizes: Minimum size as indicated. If not indicated, large enough so driven load will not require motor to operate in service factor range above 1.0. 4. Controllers, Electrical Devices, and Wiring: Comply with requirements for electrical devices and connections specified in electrical Sections. 5. Variable -speed motor. 6. Provide integral pump motor variable -speed controller. 2.3 PUMP SPECIALTY FITTINGS A. Triple -Duty Valve: 1. Angle or straight pattern. 2. 175-psig pressure rating, cast-iron body, pump -discharge fitting. HYDRONIC PUMPS 2321 23 - 3 3. Valve with multi -turn stem and memory stop to allow valve to be returned to its original position after shutoff. 4. Brass valve disc with EPDM rubber seat. 5. Type 304 stainless steel valve stem. 6. Drain plug and bronze -fitted shutoff, balancing, and check valve features. 7. Brass gauge ports with integral check valve and orifice for flow measurement. 2.4 INTEGRAL PUMP MOTOR VARIABLE -SPEED CONTROLLERS A. Where specified or scheduled, provide pumps with an integral pump motor speed controller. 1. Motor: Operates as constant- or variable -speed pump with speed regulated by an integrated variable -speed drive. 2. Integrated Pump Controller: Supports direct communication with the building management system (BMS) with built-in support for the following protocols: BACnetTM MS/TP. 3. Commissioning and pump set up access to pump controls via the following: a. A web interface (data exchange). b. A user interface located on the face of speed controller to adjust modes and mode values. C. An electronic display that reads real-time mode set values, flow, head, speed, and power and that locks out unauthorized adjustment of pump. 4. Provide electronics with "Auto" as factory default but slope of the proportional curve will automatically match the required system curve, constant pressure control (delta-p/c), variable differential pressure control (delta-p/v), constant curve duty (uncontrolled pump), and rpm regulation. RPM (speed) regulation can be accomplished by the following: a. Manual (via user interface or HTML). b. Remote via 0 to 10 V dc. C. Data protocol communications with the BMS. 5. Pump Electronics: Standard with multiple digital inputs and one external digital output to be available for additional mechanical room control and pump status monitoring. 6. Controller: Mounted on or adjacent to the motor. Provide enclosure rated to UL Type 12. 7. Electronically Protected Pumps: Rated for continuous duty and with built-in startup circuit. Provide overcurrent, line surge and current limit protection, thermal monitoring, heat sink status and over temperature protection. 8. Pump capable of being monitored continuously via integrated Internet link. 9. Integrated pump controller system to have the following features: a. Controller software shall be capable of sensorless control in variable - volume systems without need for pump -mounted (internal/external) or remotely mounted differential pressure sensor. HYDRONIC PUMPS 2321 23 - 4 b. Integrated Pump Controller Sensorless Control: Operates under Quadratic Pressure Control (QPC) to ensure that head reduction with reducing flow conforms to quadratic control curve. C. Controller: 1) Minimum head of 40 percent of design duty head. 2) User -adjustable control mode settings and minimum/maximum head set points using built-in programming interface. d. Controller Integrated Control Software: 1) Capable of controlling pump performance for non -overloading power at every point of operation. 2) Capable of maintaining flow rate data. PART 3 - EXECUTION 3.1 EXAMINATION A. Examine equipment foundations and anchor -bolt locations for compliance with requirements for installation tolerances and other conditions affecting performance of the Work. B. Examine roughing -in for piping systems to verify actual locations of piping connections before pump installation. C. Examine foundations and inertia bases for suitable conditions where pumps will be installed. D. Proceed with installation only after unsatisfactory conditions have been corrected. 3.2 PUMP INSTALLATION A. Comply with HI 1.4 and HI 2.4. B. Install pumps to provide access for periodic maintenance including removing motors, impellers, couplings, and accessories. C. Independently support pumps and piping so weight of piping is not supported by pumps and weight of pumps is not supported by piping. D. Equipment Mounting: 1. Install base -mounted pumps on cast -in -place concrete equipment bases. Comply with requirements for equipment bases and foundations specified in Section 033000 "Cast -in -Place Concrete." 2. Comply with requirements for vibration isolation and seismic -control devices specified in Section 230548 "Vibration and Seismic Controls for HVAC." HYDRONIC PUMPS 2321 23 - 5 3.3 PIPING CONNECTIONS A. Comply with requirements for piping specified in Section 232213 "Steam and Condensate Heating Piping" and Section 232216 "Steam and Condensate Piping Specialties." Drawings indicate general arrangement of piping, fittings, and specialties. B. Where installing piping adjacent to pump, allow space for service and maintenance. C. Connect piping to pumps. Install valves that are same size as piping connected to pumps. D. Install suction and discharge pipe sizes equal to or greater than diameter of pump nozzles. E. Install triple -duty valve on discharge side of pumps. F. Install Y-type strainer and shutoff valve on suction side of pumps. 1. Use startup strainer for initial system startup. Install permanent strainer element before turnover of system to Owner. G. Install flexible connectors on suction and discharge sides of base -mounted pumps between pump casing and valves. H. Install pressure gauges on pump suction and discharge or at integral pressure -gauge tapping or install single gauge with multiple -input selector valve. 3.4 ELECTRICAL CONNECTIONS A. Connect wiring in accordance with Section 260519 "Low -Voltage Electrical Power Conductors and Cables." B. Ground equipment in accordance with Section 260526 "Grounding and Bonding for Electrical Systems." C. Install electrical devices furnished by manufacturer, but not factory mounted, in accordance with NFPA 70 and NECA 1. D. Install nameplate for each electrical connection, indicating electrical equipment designation and circuit number feeding connection. 1. Nameplate shall be laminated acrylic or melamine plastic signs with a black background and engraved white letters at least 1/2 inch high. 3.5 CONTROL CONNECTIONS A. Install control and electrical power wiring to field -mounted control devices. B. Connect control wiring in accordance with Section 260523 "Control -Voltage Electrical Power Cables." HYDRONIC PUMPS 2321 23 - 6 3.6 STARTUP SERVICE A. Engage a factory -authorized service representative to perform startup service. 1. Complete installation and startup checks in accordance with manufacturer's written instructions. 2. Check piping connections for tightness. 3. Clean strainers on suction piping. Use startup strainer for initial startup. 4. Perform the following startup checks for each pump before starting: a. Verify bearing lubrication. b. Verify that pump is free to rotate by hand and that pump for handling hot liquid is free to rotate with pump hot and cold. If pump is bound or drags, do not operate until cause of trouble is determined and corrected. C. Verify that pump is rotating in correct direction. 5. Prime pump by opening suction valves and closing drains and prepare pump for operation. 6. Start motor. 7. Open discharge valve slowly. 3.7 FIELD QUALITY CONTROL A. Manufacturer's Field Service: Engage a factory -authorized service representative to test and inspect components, assemblies, and equipment installations, including connections. B. Hydronic pumps will be considered defective if they do not pass tests and inspections. C. Prepare test and inspection reports. 3.8 DEMONSTRATION A. Engage a factory -authorized service representative to train Owner's maintenance personnel to adjust, operate, and maintain hydronic pumps. END OF SECTION 23 21 23 HYDRONIC PUMPS 2321 23-7 SECTION 236333 EVAPORATIVE REFRIGERANT CONDENSERS 1.1 SUMMARY A. Section includes factory -assembled and -tested, forced -draft evaporative refrigerant condensers. 1.2 DEFINITIONS A. Existing to Remain: Existing items of construction that are not to be removed and that are not otherwise indicated to be removed, removed and salvaged, or removed and reinstalled. B. Low voltage: As defined in NFPA 70 for circuits and equipment operating at less than 50 V or for remote -control, signaling power -limited circuits. C. DDC: Direct digital control. 1.3 ACTION SUBMITTALS A. Product Data: For each type of product. 1. Include construction details, material descriptions, dimensions of individual components and profiles, and finishes for evaporative refrigerant condenser. 2. Include rated capacities, operating characteristics, electrical characteristics, and furnished specialties and accessories, including: a. Maximum flow rate. b. Minimum flow rate. C. Drift loss as percentage of design flow rate. d. Sound power levels in eight octave bands for operation with fans off, fans at minimum speed, and fans at design speed. e. Performance curves for the following: 1) Varying entering -water temperatures from design to minimum. 2) Varying ambient wet -bulb temperatures from design to minimum. 3) Varying water flow rates from design to minimum. 4) Varying fan operation (off, minimum speed, and design speed). f. Fan airflow, brake horsepower, and drive losses. g. Pump flow rate, head, brake horsepower, and efficiency. h. Motor amperage, efficiency, and power factor at 100, 75, 50, and 25 percent of nameplate horsepower. i. Electrical power requirements for each evaporative refrigerant condenser component requiring power. EVAPORATIVE REFRIGERANT CONDENSERS 23 62 33 B. Shop Drawings: For evaporative refrigerant condensers. 1. Include plans, elevations, sections, and attachment details. 2. Include details of equipment assemblies. Indicate dimensions, weights, loads, required clearances, method of field assembly, components, and location and size of each field connection. 3. Include diagrams for power, signal, and control wiring. C. Coordination Drawings: Plans, elevations, and other details, drawn to scale, using input from Installers of the items involved. D. Seismic Qualification Data: Certificates for evaporative refrigerant condensers, accessories, and components, from manufacturer. 1. Basis for Certification: Indicate whether withstand certification is based on actual test of assembled components or on calculation. 2. Dimensioned Outline Drawings of Equipment Unit: Identify center of gravity and locate and describe mounting and anchorage provisions. 3. Detailed description of equipment anchorage devices on which the certification is based and their installation requirements. E. Field quality -control reports. F. Sample Warranties: For special warranty. 1.4 CLOSEOUT SUBMITTALS A. Operation and Maintenance Data: For evaporative refrigerant condensers to include in emergency, operation, and maintenance manuals. 1.5 COORDINATION A. Coordinate sizes and locations of concrete bases with actual equipment provided. Cast anchor -bolt inserts into bases. B. Coordinate sizes, locations, and anchoring attachments of structural -steel support structures. 1.6 WARRANTY A. Special Warranty: Manufacturer agrees to repair or replace components of evaporative refrigerant condensers that fail in materials or workmanship within specified warranty period. 1. Failures include, but are not limited to, the following: a. Fan, motor, drive shaft, bearings, and motor supports. b. Tube bundle. C. External -circuit circulating pump. EVAPORATIVE REFRIGERANT CONDENSERS 23 6233 2. Warranty Period: Five year(s) from date of Substantial Completion. PART 2 - PRODUCTS 2.1 PERFORMANCE REQUIREMENTS A. Electrical Components, Devices, and Accessories: Listed and labeled as defined in NFPA 70, by a qualified testing agency, and marked for intended location and application. B. Comply with NFPA 70. C. ASHRAE Compliance: 1. Fabricate and label refrigeration system to comply with ASHRAE 15. 2. ASHRAE Compliance: Applicable requirements in ASHRAE 62.1. D. ASHRAE/IES Compliance: Applicable requirements in ASHRAE/IES 90.1. E. Structural Performance: Evaporative refrigerant condenser support structure shall withstand the effects of gravity loads and the following loads and stresses within limits and under conditions indicated according to ASCE/SEI 7. F. Seismic Performance: Evaporative refrigerant condenser shall withstand the effects of earthquake motions determined according to ASCE/SEI 7. 1. The term "withstand" means "the unit will remain in place without separation of any parts from the device when subjected to the seismic forces specified and the unit will be fully operational after the seismic event." 2. Component Importance Factor: 1.5. 2.2 FORCED -DRAFT EVAPORATIVE REFRIGERANT CONDENSERS A. N/1 nufacturers: Subject to compliance with requirements, provide products by the following: 1. EVAPCO.Inc. B. Source Limitations: Obtain evaporative refrigerant condensers from single manufacturer. C. Casing and Frame: 1. Casing and Frame Material: Galvanized steel, ASTM A653/A653M, G235 (Z700) coating Polymer -coated galvanized steel, Stainless steel. 2. Fasteners: Stainless steel. 3. Joints and Seams: Sealed watertight. 4. Welded Connections: Continuous and watertight. EVAPORATIVE REFRIGERANT CONDENSERS 23 6233 D. Collection Basin: 1. Material: Galvanized steel, ASTM A653/A653M, G235 (Z700) coating Polymer - coated galvanized steel, Stainless steel. 2. Strainer: Removable stainless -steel strainer with openings smaller than nozzle orifices. 3. Overflow and drain connections. 4. Makeup water connection. E. Mechanically Operated, Collection Basin Water -Level Control: Manufacturer's standard adjustable, mechanical float assembly and valve. F. Electric/Electronic, Collection Basin Water -Level Controller with Solenoid Valve: 1. Enclosure: NEMA 250, Type 4X. 2. Sensor: Solid-state controls with multiple electrode probes and relays factory wired to a terminal strip to provide control of water makeup valve and low- and high-level alarms. 3. Electrode Probes: Stainless steel. 4. Water -Stilling Chamber: Stainless steel. 5. Solenoid Valve: Slow closing with stainless steel body; controlled and powered through level controller in response to water -level set point. 6. Electrical Connection Requirements: 120 V, single phase, 60 Hz. G. Water Distribution Piping: Main header and lateral branch piping designed for even distribution over heat exchanger coil throughout the flow range, without the need for balancing valves and for connecting individual, removable, nonclogging spray nozzles. H J General Requirements for Spray Pump Motor: Comply with NEMA designation and temperature -rating requirements specified in Section 230513 "Common Motor Requirements for HVAC Equipment" and not indicated below. Removable Air -Intake Screens: Stainless steel wire mesh. Centrifugal Fan: Double -width, double -inlet fan with forward -curved blades, statically and dynamically balanced at the factory after assembly. 1. Number of Fans: Each evaporative refrigerant condenser cell shall have a single fan or multiple fans connected to a common shaft. 2. Fan Wheel and Housing Materials: Galvanized steel. 3. Fan Shaft: Steel, coated to resist corrosion. 4. Protective Enclosure: Removable, galvanized -steel, wire -mesh screens complying with OSHA regulations. 5. Fan Shaft Bearings: Self -aligning, grease -lubricated ball or roller bearings with moisture -proof seals and premium, moisture -resistant grease suitable for temperatures between minus 20 and plus 300 deg F (minus 29 and plus 149 deg C). Bearings designed for an L-10 life of 50,000 hours. 6. Grease Fittings for Bearings: Extended lubrication lines to an easily accessible location. Belt Drive: EVAPORATIVE REFRIGERANT CONDENSERS 23 62 33 1. Service Factor: 1.5 based on motor nameplate horsepower. 2. Sheaves: Fan and motor shafts shall have taper -lock sheaves fabricated from corrosion -resistant materials. 3. Belt: Multiple V-belt design with a matched set of cogged belts. 4. Belt Material: Oil resistant, nonstatic conducting, and constructed of neoprene polyester cord. 5. Belt -Drive Guard: Comply with OSHA regulations. K. Fan Motor: 1. General Requirements for Fan Motors: Comply with NEMA designation and temperature -rating requirements specified in Section 230513 "Common Motor Requirements for HVAC Equipment" and not indicated below. 2. Motor Base: Adjustable, or other suitable provision for adjusting belt tension. L. Vibration Switch: For each fan drive. 1. Enclosure: NEMA 250, Type 4X. 2. Vibration Detection: Sensor with a field -adjustable acceleration sensitivity set point in a range of 0 to 1 g and frequency range of 0 to 3000 cycles per minute. Evaporative refrigerant condenser manufacturer shall recommend switch set point for proper operation and protection. 3. Provide switch with manual -reset button for field connection to a DDC system for HVAC and hardwired connection to fan motor electrical circuit. 4. Switch shall, on sensing excessive vibration, signal an alarm through the DDC system for HVAC and shut down the fan. M. Controls: Comply with requirements in Section 230923 "Direct Digital Control (DDC) System for HVAC." 2.3 EXAMINATION A. Examine roughing -in for concrete bases, anchor -bolt sizes and locations, piping systems, and electrical systems to verify actual locations and sizes before evaporative refrigerant condenser installation. B. Proceed with installation only after unsatisfactory conditions have been corrected. 2.4 INSTALLATION A. Maintain manufacturer's recommended clearances for service and maintenance. B. Loose Equipment: Install electrical components, devices, and accessories that are not factory mounted. EVAPORATIVE REFRIGERANT CONDENSERS 23 62 33 2.5 PIPING CONNECTIONS A. Install piping adjacent to evaporative refrigerant condensers to allow service and maintenance. B. Install flexible pipe connectors at final connection of evaporative refrigerant condensers mounted on vibration isolators. C. Run overflow, drain, and bleed lines to sanitary sewage system. D. Domestic Water Piping: Comply with requirements in Section 221116 "Domestic Water Piping." Connect to water -level control with shutoff valve and union or flange at each connection. E. Refrigerant Piping: Comply with requirements in Section 232300 "Refrigerant Piping." Connect to evaporative refrigerant condenser coil with isolation valves at each connection. 2.6 ELECTRICAL CONNECTIONS A. Connect wiring according to Section 260519 "Low -Voltage Electrical Power Conductors and Cables." B. Ground equipment according to Section 260526 "Grounding and Bonding for Electrical Systems." C. Install nameplate for each electrical connection, indicating electrical equipment designation and circuit number feeding connection. 1. Nameplate shall be laminated acrylic or melamine plastic signs with a black background and engraved white letters at least 1/2 inch (13 mm) high. 2. Locate nameplate where easily visible. 2.7 CONTROL CONNECTIONS A. Install control and electrical power wiring to field -mounted control devices. B. Connect control wiring between control devices. C. Connect control wiring according to Section 260523 "Control Voltage Electrical Power Cables." 2.8 FIELD QUALITY CONTROL A. Testing Agency: Owner will engage a qualified testing agency to perform tests and inspections. B. Manufacturer's Field Service: Engage a factory -authorized service representative to test and inspect components, assemblies, and equipment installations, including connections. EVAPORATIVE REFRIGERANT CONDENSERS 23 62 33 C. Perform the following tests and inspections with the assistance of a factory -authorized service representative: 1. Leak Test: After installation, fill water coils with water, and test coils and connections for leaks. Repair leaks and retest until no leaks exist. 2. Charge refrigerant coils with refrigerant and test for leaks. Repair leaks and retest until no leaks exist. 3. Test and adjust controls and safeties. Replace damaged and malfunctioning controls and equipment. D. Evaporative refrigerant condenser will be considered defective if it does not pass tests and inspections. E. Prepare test and inspection reports. 2.9 STARTUP SERVICE A. Inspect field -assembled components, equipment installation, and piping and electrical connections for proper assemblies, installations, and connections. B. Obtain performance tables from manufacturer. C. Perform startup service. 1. Complete installation and startup checks according to manufacturer's written instructions. 2. Clean entire unit, including basins. 3. Verify that accessories are properly installed. 4. Check makeup water float. 5. Verify clearances for airflow and for evaporative refrigerant condenser servicing. 6. Check for vibration isolation and structural support. 7. Lubricate bearings on fans and shafts. 8. Verify fan wheel rotation for correct direction and for vibration or binding. Correct vibration and binding problems. 9. Adjust belts to proper alignment and tension. 10. Operate variable -speed fans through entire operating range, and check for harmonic vibration imbalance. Set motor controller to skip speeds resulting in abnormal vibration. 11. Verify water level in basin. Fill to proper startup level. Check makeup water -level control and valve. 12. Start external -circuit circulating pumps. 13. Verify operation of evaporative refrigerant condenser basin, makeup line, automatic freeze protect dump, and controlling device. Replace defective and malfunctioning units. 14. Verify operation of basin heater and control thermostat. Replace defective and malfunctioning units. 15. Verify that evaporative refrigerant condenser discharge is not recirculating into air intakes. Recommend corrective action. EVAPORATIVE REFRIGERANT CONDENSERS 23 62 33 16. Check HVAC water treatment system for proper operation, and measure chemical treatment levels. Verify operation of evaporative refrigerant condenser basin automatic blowdown and of controlling device. D. Comply with requirements in Section 230593 "Testing, Adjusting, and Balancing for HVAC" for testing, adjusting, and balancing of evaporative refrigerant condensers. E. Startup Report: Report findings during startup. Identify startup steps, corrective measures taken, and final results. 2.10 ADJUSTING A. Adjust water -level control for proper operating level. B. Occupancy Adjustments: When requested within 12 months of date of Substantial Completion, provide on -site assistance in adjusting system to suit actual occupied conditions. Provide up to two visits to Project during other -than -normal occupancy hours for this purpose. 2.11 DEMONSTRATION A. Train Owner's maintenance personnel to adjust, operate, and maintain evaporative refrigerant condensers. END OF SECTION 236333 EVAPORATIVE REFRIGERANT CONDENSERS 23 6233 C-8760-1 Newport Beach Mariners Library & CDM Lifeguard HQ HVAC Replacement Project Technical Specification The following network controls specification is a full performance and functional description of a controls system. It does not mandate any particular component manufacturer. It does clearly define the system performance and functional requirements necessary to ensure the following: Delivery of an open, interoperable system Delivery of a fully serviceable system where the owner "owns" their system Removes the typical vendor closed proprietary system elements Ensures the controls contractor delivers a working system in which the owner has all of the training, software, and tools to perform their own maintenance, upgrades and service if they should choose to do so. Provides a path for fair competitive bidding on multiple phases of the system Provides for competitive bidding on the initial installation of the system as well as future service contracts This specification is to be implemented in conjunction with the accompanying points list. No existing control drawings exist. The contractor will be responsible for determining existing inputs & outputs, physical locations of controllers and the existing sequence of operation. The existing sequence of operation may be used as a basis for the new sequence. The sequence of operation shall appear (in clear text) on the plans to be produced by the contractor (both construction and record drawings) and be stamped by an engineer licensed in the state of California. Construction and record drawings shall show field wiring of all components, as well as the labeling methodology by which all terminations shall be labeled. The drawings shall also include the points list with appropriate labeling notes. Please note that no final payment will be made until all drawings are complete and all terminations are labeled. Owner instruction shall consist of three (3) four hour sessions, separated by at least one week so the owner can accumulate operating experience prior to the next session. In addition, unlimited telephone support will be included without charge during the warranty period (one year), without the need for a service agreement of any kind. Control System Specification I. Project Description and Scope 1. This section defines the Basic Materials and Methods to be provided by the Controls Contractor and used in the installation of network control products to provide the functions necessary for control of the various systems on this project. Please be advised that the requirements of this specification will be strictly enforced. Systems that do not meet the requirements of the specification as outlined below will not be accepted. 2. The control system shall utilize an open, industry standard networking communication protocol and network management system to provide direct access to each device. All messaging on the system shall provide direct peer -to -peer communication capability and provide for device level interoperability. The system shall implement a logical flat, C-8760-1 Newport Beach Mariners Library & CDM Lifeguard HQ HVAC Replacement Project physically tiered architecture model in order to ensure interoperability and remove any closed system elements. 3. No closed network communication elements will be allowed and will be strictly enforced. No non -open communication to devices from network tools, host interfaces, or enterprise level applications will be permitted. 4. All data flow on the network shall be fully published and documented. No vendor specific closed communication will be allowed. 5. The system shall consist of interoperable devices, standard routers, standard network interfaces, standard IP communications (if required), and open user interfaces. No closed system components will be permitted including custom gateways (unless expressly defined below), logically tiered hardware or software architecture elements, or closed system tools. 6. All systems and subsystems shall be capable of being serviced and maintained internally or by a third party service organization. Under no circumstances shall any hardware or software be implemented such that the property will not be able to provide access to a service organization of our choice. 7. The contractor shall supply all hardware, software, databases, configuration tools, commissioning tools, analysis tools, and software plugins on this project to the owner. All tools shall be properly licensed and conveyed. All original software, software keys, and licenses shall be conveyed such that the owner shall have full access and usage rights to all components. 8. The contractor shall follow all industry standards and relevant guidelines for the control network, device selection, network wiring, configuration, and commissioning. 9. This project may be part of a multi -phase project and, as such, nothing delivered shall force the owner to require contracting to the original contractor for future phase work. All elements of the control system shall be delivered such that any alternate contractor will be able to add, modify, or enhance the existing system without the need for the original contractor. 10. All hardware supplied shall be available for purchase directly by the owner or the owner's agent at industry competitive pricing for future spare parts. The owner shall have the right to purchase spare parts at any time directly from the contractor or the contractor's assigned agent without the need for any future integration contract. 11. The contractor shall demonstrate their ability and intent to fully complete this project as specified. No alternate bids or exceptions will be accepted. The contractor shall demonstrate their knowledge, ability, and experience in providing the system as specified. 12. No system will be accepted that is not supported locally by multiple contractors. II. Control Devices Communications media i. Transformer isolation — all devices shall be isolated from the network using a transformer isolated transceiver capable of common mode rejection to ensure network reliability and that a power surge on the communication buss will not take down the entire network. C-8760-1 Newport Beach Mariners Library & CDM Lifeguard HQ HVAC Replacement Project ii. All devices shall implement polarity insensitive transceivers in order to reduce mis- wiring. iii. Devices using twisted pair wiring shall operate at the same bit rate (minimum of 78Kbps) to ensure interoperable device to device communication. Communication protocol i. International Standard Protocol - Devices shall utilize a common ISO/IEC listed open communication protocol. All devices on the network shall implement the full protocol stack. No partial or limited protocol stack implementations will be accepted in order to ensure reliable full communication between devices, improve installation time, and reduce field engineering. ii. Network security — all devices shall implement a native communication security mechanism such as device authentication at the device level to prevent unauthorized access on the network. iii. All devices shall implement peer -to -peer communication protocol. No master slave protocol implementations will be acceptable. Reduce single point of failure. Device Network Management All devices shall be configurable via an open network management tool. No explicit addressing will be allowed in order to prevent proprietary devices being installed on the open network. ii. Devices shall not implement the use of DIP switches for network addressing in order to prevent mis-addressing. iii. All devices shall include a unique physical node address stored on non-volatile memory on the device to prevent the possibility of two devices having the same address and causing network communication problems. iv. All complex devices shall be delivered with a device software configuration plugin capable of being run from any standard network management tool. No proprietary configuration communication mechanisms will be allowed. Plug-in software shall be supplied for each device. A backup of all plugin software for each device shall be provided on optical media. V. All devices shall be capable of identifying themselves via a visual indicator if requested to by a network management or commissioning tool. vi. All devices configuration and applications shall be able to be updated over the network. In no cases shall a device have to be physically removed from the network in order to be updated with new software or configuration. Programming of Devices i. Programmable devices shall be programmed with an openly available programming tool. ii. Device programming tools shall be fully licensed and conveyed at contract sign off. iii. Programmable devices shall follow open standard interoperability guidelines. No closed or proprietary interfaces to programmable devices will be allowed. iv. Once programmed a programmable device shall interoperate as any other application specific device on the network. No closed or proprietary communication to programmable devices will be allowed. C-8760-1 Newport Beach Mariners Library & CDM Lifeguard HQ HVAC Replacement Project V. Field programmability of devices must be provided. a. Device programming tools shall be able to run on the Operator Workstation (see Operator Workstation Computer requirements) III. System Infrastructure 1. Wiring i. The network infrastructure shall consist of a two wire, polarity insensitive twisted pair network. All devices shall connect directly to the twisted pair network as peers. No home run wiring will be acceptable. ii. Wiring capable of bus, start or loop wiring with single termination when wired in a "free wiring" setup. Bus wiring may be used to extend the length of the network where appropriate. Double termination is required if bus networking is used in order to improve network communication reliability. iii. Network wiring shall consist of a twisted pair, unshielded, polarity insensitive structure such that wiring issues are minimized. iv. Wiring lengths shall conform to the industry published guidelines with a minimum of 20% headroom on each segment in order to allow for future network enhancements. Example: If the network wiring guidelines call for a maximum of 500 meters per segment, wiring shall consist of 20% less than 500 meters or a total of 400 meters. V. The maximum number of devices per wiring segment shall be 80% of the published maximum in order to provide for future expansion. Example: if the published wiring guidelines allow for 64 devices per segment, the maximum allow will be 80% of 64 or 51 devices maximum. Connectivity i. Network segments shall be connected by a standard layer-3 transparent router. No gateways or application specific routers will be permitted to reduce the engineering customization and proprietary hardware interfaces. ii. Logical network routers shall have the capability of forwarding and blocking messages relevant for each segment of the network in order to maximize network traffic capabilities. iii. A maximum of one (1) physical layer repeater is allowed per segment in order to extend the length of the segment. The maximum number of nodes on the segment shall not exceed the defined limits including future expansion limits. iv. A network interface shall be provided at each connectivity point to a host computer. The network interface shall be configured in the same manner as any other device on the network. No Master/Slave interfaces are allowed to reduce the potential for single point of failure and heavy traffic loading. IV. Network Management 1. All devices on the network shall be installed by a single, common, network management tool. 4 C-8760-1 Newport Beach Mariners Library & CDM Lifeguard HQ HVAC Replacement Project 2. Network management tools shall create one common network database for all devices within the domain (system). An accurate, up to date copy of the network management database shall be delivered on optical media at contract sign off. 3. The network management tool shall run on a Windows PC and be provided with the current software version. A fully licensed version of the software shall be conveyed at contract sign -off including any license keys or software security. The software shall be the property of the owner. All rights to use the software shall be properly conveyed to the owner. 4. Provide a computer system which shall properly and fully run the network management software, store the network database, and provide full configuration capability of all devices on the network. 5. Complex application specific devices shall be configured using a network management software plugin in order to improve the commissioning time of each device. V. User Interfaces 1. Contractor shall provide an operator workstation (PC) running a current version of the Windows Operating Systems. A keyboard and minimum 24" flat screen color monitor shall be included. 2. The operator workstation shall have the ability to monitor, control, diagnose, and display all data as defined in the Points List. Capabilities shall be indicated as: Monitored, Controlled, Displayed, Trended, Alarmed, Override, or Reported. As a minimum, the graphical webpage interface will include the following: Home page with main navigation menu; Floor plans showing all zoning and sensor locations; Typical fan coil unit graphic; Hot water system graphic; Chilled water system graphic. 3. All host computer software shall be fully licensed. Software shall include original Optical Media of each application. All applications shall be property of the project owner. All software keys, licenses, dongles, etc. shall be conveyed at contract sign off. 4. Host software shall not have an closed (non -open) interface to any hardware. No explicitly addressed communication will be allowed. All communication to devices shall follow industry open standards. No vendor lock -in will be allowed. 5. The contractor shall prove and verify that all host software to hardware communication is open and interoperable to the satisfaction of the owner/engineer. 6. The graphical user interface shall be web based and cross browser compatible. VI. IP and Enterprise Connectivity The control network shall interface and connect to the data network using industry standard interfaces. No proprietary closed interfaces will be allowed. Data connections from the control network to the data network shall use standard protocol tunneling mechanisms to ensure data integrity. Protocol translators that modify the data values, ranges, resolutions, will not be accepted. Contractor shall supply all necessary data network elements needed to ensure a fully functioning system including tunneling routers, network interfaces, firewalls, switches, IP routers. C-8760-1 Newport Beach Mariners Library & CDM Lifeguard HQ HVAC Replacement Project Contractor shall interface with owners IT department to define any and all IP needs for this system. Connectivity to the enterprise network shall ensure data integrity, reliability, performance, and security. Contractor to interface with owners enterprise personnel to ensure system functionality. Details of the enterprise and data network requirements are defined in a separate section of this spec. VII. Network Reliability Provide a comprehensive analysis of all control networking capabilities showing that all communication is in acceptable ranges. Provide a network analysis summary for each channel for a typical 24 hour period during system full operation showing that all communication is within acceptable limits and that there are no network sizing issues, device communication issues, wiring issues, or bandwidth issues. Deliver a fully licensed network analysis tool as part of the system with completed documentation and demonstration on its use. VIII. Security The system shall employ a high degree of network security in order to prevent tampering. Control Network i. Each controller on the control network shall incorporate a network security algorithm at the protocol layers such as message authentication or message encryption. ii. Devices with high degree of security shall have the option to have their security feature enabled. Other devices shall have the option to turn off their security process in order to improve system performance. iii. The system detailed points list shall define which network communication elements shall employ the communication security. Data Network The data network shall follow standard Ethernet TCP/IP security protocol options such as firewalls, ND5, HTTPS, secure socket layer and more. Refer to the data network requirements. IX. Warranty The contractor shall provide a full and complete system warranty (non -prorated, parts & labor) for a period of one (1) year commencing after final project sign off. Contractor warranty shall provide full system functionality, parts replacement, labor, software and hardware upgrades necessary in to ensure full system functionality during the warranty period. X. Support Contractor shall provide full telephone support for the warranty period without additional cost. C-8760-1 Newport Beach Mariners Library & CDM Lifeguard HQ HVAC Replacement Project XI. Serviceability The contractor shall provide a fully serviceable system with complete access to all system components, controllers, sensors, actuators, panels, wiring junction boxes. All elements of the system must be accessible by maintenance staff. Ensure all cabinets, enclosures, and installations are accessible without hindrance. Provide all cabinet keys with clear indications to their location. No contractor or vendor proprietary service tools will be allowed. All service tools shall be included as part of this bid. XII. Training Training shall be provided on the full operation of the control system. Training shall be provided for all network management, commissioning tools, and network diagnostic and analysis tools. Training shall be provided on the system architecture, basic protocol capabilities, and servicing of the system Training shall be provided on all device configuration and programming tools. XIII. Integrator Qualifications The network system integrator shall be Certified System Integrator according to published proficiency requirements and industry best practices. Integration contractor shall provide a copy of their credentials. The network system integrator shall employ at least two Certified Professionals. Provide the credentials of at least two employees who will be responsible for this project. Credentials shall demonstrate industry best practices for proficiency in the core networking technology provided and shall be up to date. Provide training certificates from key personnel responsible for this project showing class taken and completion date. Provide professional resumes for all key personnel responsible for this project. Provide at least two similar prior job examples demonstrating a competent level of knowledge, proficiency, and experience. Integrator shall be fully licensed to perform the intended work. Provide a copy of any and all relevant contractor licenses. XIV. System Functionality Deliver a fully functioning, complete, serviceable system. All devices shall be fully programmed and commissioned and all systems and subsystems shall be demonstrated to be fully operational. C-8760-1 Newport Beach Mariners Library & CDM Lifeguard HQ HVAC Replacement Project DDC Controlled Equipment and Points List Listed below are the minimum acceptable number of input & output points to be present in the completed controls retrofit. Points List; Central Equipment Al AO DI DO Boiler 1 X X Boiler 2 X X HWP 1 X X HWP2 X X HW supply temp X HW return temp X HW flow switch X Evaporative Condenser Fan X X Evaporative Condenser Fan VFD X X X Evaporative Condenser spray pump X X Chilled water flow switch X Chiller X X Liquid Line Solenoid X Compressor X X Compressor Suction Pressure X Compressor Discharge Pressure X Compressor oil pressure X Compressor load up solenoid X Compressor load down solenoid X Pump down switch X Chwp 1 X X Chwp 2 X X Ch W supply temp X Ch W return temp X Outside Air Temp X 8 C-8760-1 Newport Beach Mariners Library & CDM Lifeguard HQ HVAC Replacement Project Points List; Building OSA Make Up Fan X X FCU 1-17 (typical; from existing) X X FCU leaving air temp X Room temp X Ch W valve open % X HW valve open % X Notes: 1.) The Lon/Trane plug-in is being used to incorporate the existing fan coil unit controls into the new network. No new capabilities are being added. The fan coil unit points are shown only in an effort to be complete and provide a basis for the graphics, and not to dictate installation or programming work for the fan coil units. 11 Newport Beach Mariners Library and CDM Lifeguard HQ HVAC Replacement PROJECT MANUAL: INTRODUCTORY INFORMATION GENERAL REQUIREMENTS SPECIFICATIONS FOR: NEWPORT BEACH CDM LIFEGUARD HQ PROJECT • NEWPORT BEACH CDM LIFEGUARD HQ 3029 OCEAN BLVD., CORONA DEL MAR, CA. 92625 Tom Sandefur, P.E. Assistant City Engineer City of Newport Beach I Public Works Department 100 Civic Center Drive, Newport Beach CA 92660 Consultant: A* IDS GROUP 1 Peters Canyon Road, Suite 130 ♦ Irvine, California 92606 949.387.8500 ♦ 949.387.0800 fax October 2022 K B. S\ No.3084 Exp. 12/31� ,46KHAN \ CS Z /QROFESS/ 90 o G. 0 t Fy G U rn N . E1 7 UP. 06- 3 FCT R I 9TF OF CAVA'o 0-1 Newport Beach Mariners Library and CDM Lifeguard HQ HVAC Replacement This page intentionally left blank 0-2 Newport Beach Mariners Library and CDM Lifeguard HQ HVAC Replacement SECTION 000110 — TABLE OF CONTENTS — Technical Specifications Section 000101 Project Title Page.........................................................................................1 000110 Table of Contents.........................................................................................3 DIVISION 23 — HEATING VENTILATING AND AIR CONDITIONING 230500 Common Work Results for HVAC..............................................................5 230513 Common Motor Requirements for HVAC Equipment................................1 1 230529 Hangers and Supports for HVAC Piping and Equipment ...........................13 230553 Identification for HVAC Piping and Equipment.........................................23 230593 Testing, Adjusting and Balancing for HVAC..............................................31 232300 Refrigerant Piping........................................................................................43 233113 Metal Duct...................................................................................................53 233300 Air Duct Accessories...................................................................................63 233416 Centrifugal HVAC Fans..............................................................................67 238127 Variable Refrigerant Flow Systems.............................................................74 END OF DOCUMENT TABLE OF CONTENTS — TECHNICAL SPECIFICATIONS 0001 10 - 1 Newport Beach Mariners Library and CDM Lifeguard HQ HVAC Replacement This page intentionally left blank TABLE OF CONTENTS — TECHNICAL SPECIFICATIONS 000110 - 2 SECTION 23 05 00 COMMON WORK RESULTS FOR HVAC PART 1 - GENERAL 1.1 SUMMARY A. This Section includes the following: Piping materials and installation instructions common to most piping systems. 1.2 DEFINITIONS A. Finished Spaces: Spaces other than mechanical and electrical equipment rooms, furred spaces, pipe and duct shafts, unheated spaces immediately below roof, spaces above ceilings, unexcavated spaces, crawlspaces, and tunnels. B. Exposed, Interior Installations: Exposed to view indoors. Examples include finished occupied spaces and mechanical equipment rooms. C. Exposed, Exterior Installations: Exposed to view outdoors or subject to outdoor ambient temperatures and weather conditions. Examples include rooftop locations. D. Concealed, Interior Installations: Concealed from view and protected from physical contact by building occupants. Examples include above ceilings and in duct shafts. E. Concealed, Exterior Installations: Concealed from view and protected from weather conditions and physical contact by building occupants but subject to outdoor ambient temperatures. Examples include installations within concrete pipe trench and unheated shelters. F. The following are industry abbreviations for rubber materials: 1. EPDM: Ethylene-propylene-diene terpolymer rubber. 2. NBR: Acrylonitrile-butadiene rubber. 1.3 SUBMITTALS A. Welding certificates. 1. Certificates shall be applicable for materials to be joined at the jobsite. 1.4 QUALITY ASSURANCE A. Steel Support Welding: Qualify processes and operators according to AWS D1.1, "Structural Welding Code --Steel." ASME Section VIII. COMMON WORK RESULTS FOR HVAC 230500-1 B. Steel Pipe Welding: Qualify processes and operators according to ASME Boiler and Pressure Vessel Code: Section IX, "Welding and Brazing Qualifications." 1. Comply with provisions in ASME B31 Series, "Code for Pressure Piping." 2. Certify that each welder has passed AWS qualification tests for welding processes involved and that certification is current. C. Piping penetration through fire -rated construction assemblies, including accessory components; sleeves, sealants, packing materials and methods, and installation shall meet the requirements of the CBC, and shall be California State Fire Marshal approved. Firestopping details shall bear the UL label, indicate F-rating, T-rating, and shall meet the requirements of the California Building Code. 1.5 DELIVERY, STORAGE, AND HANDLING A. Deliver pipes and tubes with factory -applied end caps. Maintain end caps through shipping, storage, and handling to prevent pipe end damage and to prevent entrance of dirt, debris, and moisture. B. Store plastic pipes protected from direct sunlight. Support to prevent sagging and bending. 1.6 COORDINATION A. Arrange for pipe spaces, chases, slots, and openings in building structure during progress of construction, to allow for mechanical installations. B. Coordinate with other sections of the specifications for the applicability of materials specified in this section. Not every product or material listed may be used. C. Coordinate requirements of this section with actual work to be performed. This section is general in scope for basic materials and methods, all of which may not actually apply to this project. PART 2 - PRODUCTS 2.1 MANUFACTURERS A. Manufacturers: Subject to compliance with requirements, provide products by the manufacturers specified. 2.2 PIPE, TUBE, AND FITTINGS A. Refer to individual Division 23 piping Sections for pipe, tube, and fitting materials and joining methods. B. Pipe Threads: ASME B1.20.1 for factory -threaded pipe and pipe fittings. COMMON WORK RESULTS FOR HVAC 230500-2 2.3 JOINING MATERIALS A. Refer to individual Division 23 piping Sections for special joining materials not listed below. B. Pipe -Flange Gasket Materials: Suitable for chemical and thermal conditions of piping system contents. 1. ASME B16.21, nonmetallic, flat, asbestos -free, 1/8-inch maximum thickness unless thickness or specific material indicated. a. Full -Face Type: For flat -face, Class 125, cast-iron and cast -bronze flanges. b. Narrow -Face Type: For raised -face, Class 250, cast-iron and steel flanges. 2. AWWA C110, rubber, flat face, 1/8 inch thick, unless otherwise indicated; and full -face or ring type, unless otherwise indicated. C. Flange Bolts and Nuts: Bolts shall be United States Customary System bolts and nuts (e.g., 3/4"). Metric bolts and nuts shall not be used. Bolts and nuts shall be SAE Grade 5 hot -dip galvanized steel or stainless steel with heavy hex nuts. For HTW applications, bolts shall meet ASTM A193 Grade B7, and nuts shall meet ASTM A194 Grade 2H. D. Solder Filler Metals: ASTM B 32, lead-free alloys. Include water-flushable flux according to ASTM B 813. E. Brazing Filler Metals: AWS A5.8, BCuP Series, copper -phosphorus alloys for general - duty brazing, unless otherwise indicated; and AWS A5.8, BAg1, silver alloy for refrigerant piping, unless otherwise indicated. F. Welding Filler Metals: Comply with AWS D10.12 for welding materials appropriate for wall thickness and chemical analysis of steel pipe being welded. PART 3 - EXECUTION 3.1 PIPING SYSTEMS - COMMON REQUIREMENTS A. Install piping according to the following requirements and Division 23 Sections specifying piping systems. B. Drawing plans, schematics, and diagrams indicate general location and arrangement of piping systems. Indicated locations and arrangements were used to size pipe and calculate friction loss, expansion, pump sizing, and other design considerations. Install piping as indicated unless deviations to layout are approved on Coordination Drawings. C. Install piping above accessible ceilings to allow sufficient space for ceiling panel removal. D. Install piping to permit valve servicing. COMMON WORK RESULTS FOR HVAC 230500-3 E. Install piping at indicated slopes. F. Install piping free of sags and bends. G. Install fittings or custom bends for changes in direction and branch connections. H. Install piping to allow application of insulation. Select system components with pressure rating equal to or greater than system operating pressure. J. Mounting hardware, including nuts, bolts and washers for outdoor applications must be of stainless -steel materials. K. Fire -Barrier Penetrations: Maintain indicated fire rating of walls, partitions, ceilings, and floors at pipe penetrations. Seal pipe penetrations with firestop materials per UBC requirements. Refer to Division 07 Section "Penetration Firestopping" for material and installation requirements. Piping penetration through fire -rated construction assemblies, including accessory components; sleeves, sealants, packing materials and methods, and installation shall conform to Underwriters Laboratories Listed firestop systems. L. Verify final equipment locations for roughing -in. M. Refer to equipment specifications in other Sections of these Specifications for roughing -in requirements. N. Install valves in readily accessible locations, avoiding hard -lid ceilings where possible. Provide access panels for valve access complying with Division 08, and coordinate access panel locations with other disciplines. 3.2 PIPING JOINT CONSTRUCTION A. Join pipe and fittings according to the following requirements and Division 23 Sections specifying piping systems. B. Ream ends of pipes and tubes and remove burrs. Bevel plain ends of steel pipe. C. Remove scale, slag, dirt, and debris from inside and outside of pipe and fittings before assembly. D. Oxyacetylene torch welding and cutting of structural steel or bolt holes shall not be permissible. E. Install main and branch piping using specified fittings, 7-drill," "welded nozzles," or "Side -Tap" or similar fitting substitution style connections are not acceptable. F. Soldered Joints: Apply ASTM B 813, water-flushable flux, unless otherwise indicated, to tube end. Construct joints according to ASTM B 828 or CDA's "Copper Tube Handbook," using lead-free solder alloy complying with ASTM B 32. COMMON WORK RESULTS FOR HVAC 23 05 00 - 4 2. Include design calculations 1.4 INFORMATIONAL SUBMITTALS A. Welding certificates. 1.5 QUALITY ASSURANCE A. Structural -Steel Welding Qualifications: Qualify procedures and personnel according to AWS D1.1/D1.1 M, "Structural Welding Code - Steel." B. Pipe Welding Qualifications: Qualify procedures and operators according to ASME Boiler and Pressure Vessel Code, Section IX. PART 2 - PRODUCTS 2.1 PERFORMANCE REQUIREMENTS A. Delegated Design: Engage a qualified professional engineer, to design pipe hangers and supports. B. Structural Performance: Hangers and supports for HVAC piping and equipment shall withstand the effects of gravity loads and stresses within limits and under conditions indicated according to ASCE/SEI 7. 1. Design supports for multiple pipes to support combined weight of supported systems, system contents, and water. 2. Design equipment supports capable of supporting combined operating weight of supported equipment and connected systems and components. 3. Design seismic -restraint hangers and supports for piping and equipment and obtain approval from authorities having jurisdiction. 2.2 METAL PIPE HANGERS AND SUPPORTS A. Carbon -Steel Pipe Hangers and Supports: 1. Description: MSS SP-58, Types 1 through 58, factory -fabricated components. 2. Coatings: a. Galvanized with paint finish per Section 099113 "Exterior Paint' b. Nonmetallic Coatings: Plastic coated, or epoxy powder coated. 3. Hanger Rods: Continuous -thread rod, nuts, and washer made of stainless steel. B. Stainless -Steel Pipe Hangers and Supports: 1. Description: MSS SP-58, Types 1 through 58, factory -fabricated components. 2. Hanger Rods: Continuous -thread rod, nuts, and washer made of stainless steel. HANGERS AND SUPPORTS FOR HVAC PIPING AND EQUIPMENT 230529-2 B. Capacity and Torque Characteristics: Sufficient to start, accelerate, and operate connected loads at designated speeds, at installed altitude and environment, with indicated operating sequence, and without exceeding nameplate ratings or considering service factor. 2.3 POLYPHASE MOTORS A. Description: NEMA MG 1, Design B, medium induction motor. B. Efficiency: Energy efficient, as defined in NEMA MG 1. C. Service Factor: 1.15. D. Rotor: Random -wound, squirrel cage. E. Bearings: Regreasable, shielded, antifriction ball bearings suitable for radial and thrust loading. Aegis bearing protection ring shall be installed internally. Aegis SGR shall warranty the prevention of bearing damage caused by drive -induced currents. F. Temperature Rise: Match insulation rating. G. Insulation: Class H. H. Code Letter Designation: 1. Motors 15 HP and Larger: NEMA starting Code F or Code G. 2. Motors Smaller than 15 HP: Manufacturer's standard starting characteristic. Enclosure Material: Cast iron for motor frame sizes 324T and larger; rolled steel for motor frame sizes smaller than 324T, Totally Enclosed Fan Cooled (TEFC). 2.4 POLYPHASE MOTORS WITH ADDITIONAL REQUIREMENTS A. Motors Used with Variable Frequency Controllers: Ratings, characteristics, and features coordinated with and approved by controller manufacturer. 1. Windings: Copper magnet wire with moisture -resistant insulation varnish, designed and tested to resist transient spikes, high frequencies, and short time rise pulses produced by pulse -width modulated inverters. 2. Energy- and Premium -Efficient Motors: Class B temperature rise; Class F insulation. 3. Inverter -Duty Motors: Class B temperature rise; Class H insulation. 4. Thermal Protection: Comply with NEMA MG 1 requirements for thermally protected motors. B. Severe -Duty Motors: Comply with IEEE 841, with 1.15 minimum service factor. PART 3 - EXECUTION (Not Applicable) END OF SECTION 23 05 13 COMMON MOTOR REQUIREMENTS FOR HVAC EQUIPMENT 230513-2 2.6 PIPE STANDS A. General Requirements for Pipe Stands: Shop- or field -fabricated assemblies made of manufactured corrosion -resistant components to support roof -mounted piping and conduit. B. Compact Pipe Stand Is ";.)oscription. Sir le lase unit with integral -rod roller, pipe clamps, or V-shaped crad!e to suppor# pipe, for roof installation without membrane penetration. hta e: Single, vulcanized rubber, molded polypropylene, or polycarbonate. riardN,/are Ga!vaifiz ed steel or polycarbonate. Accessories: Protection pads. C. Low -Profile, Single Base, Single -Pipe Stand: 1. Description: Single base with vertical and horizontal members, and pipe support, for roof installation without membrane protection. 2. Basu,. Single, vulcanized rubber, molded polypropylene, or polycarbonate. 3. Vertical Members: 'Two, stainless -steel, continuous -thread 1/2-inch rods. 4. Horizontal Member: Adjustable horizontal, stainless -steel pipe support channels. 5. Pipe Supports: Strut clamps. i-i, -;raj "'tainle ,sssteel. Pr:.,ec:tion pads. PORTS ed, shop- or field -fabricated equipment support made from structural =:;arbon-steel shapes. 2.3 r,1k.TFRIA.LS A. _;; oon Steel: ASTM A 1011 /A 1011 M. B. Structural Steel: ASTM A 36/A 36M, carbon -steel plates, shapes, and bars; galvanized. �. Stainless Steel: ASTM A 240/A 240M. i l_l,r( -1(teJ Pods: Continuously threaded. Zinc -plated or galvanized steel for indoor ;p;:,i . . m,di stainless steel for outdoor applications. Mating nuts and washers of rials as rods. 'ART - !=X`= C:UTIO 3 3.1 APPLICATION A. Strength of Support Assemblies: Where not indicated, select sizes of components so strength will be adequate to carry present and future static loads within specified HANGERS AND SUPPORTS FOR HVAC PIPING AND EQUIPMENT 230529-4 G. Brazed Joints: Construct joints according to AWS's "Brazing Handbook," "Pipe and Tube" Chapter, using copper -phosphorus brazing filler metal complying with AWS A5.8. H. Threaded Joints: Thread pipe with tapered pipe threads according to ASME B1.20.1. Cut threads full and clean using sharp dies. Ream threaded pipe ends to remove burrs and restore full ID. Join pipe fittings and valves as follows: 1. Apply appropriate tape or thread compound to external pipe threads unless dry seal threading is specified. 2. Damaged Threads: Do not use pipe or pipe fittings with threads that are corroded or damaged. Do not use pipe sections that have cracked or open welds. Flanged Joints: Select appropriate gasket material, size, type, and thickness for service application. Install gasket concentrically positioned. Use suitable lubricants on bolt threads. END OF SECTION 23 05 00 COMMON WORK RESULTS FOR HVAC 230500-5 THIS PAGE INTENTIONALLY LEFT BLANK COMMON WORK RESULTS FOR HVAC 230500-6 G. Brazed Joints: Construct joints according to AWS's "Brazing Handbook," "Pipe and Tube" Chapter, using copper -phosphorus brazing filler metal complying with AWS A5.8. H. Threaded Joints: Thread pipe with tapered pipe threads according to ASME B1.20.1. Cut threads full and clean using sharp dies. Ream threaded pipe ends to remove burrs and restore full ID. Join pipe fittings and valves as follows: 1. Apply appropriate tape or thread compound to external pipe threads unless dry seal threading is specified. 2. Damaged Threads: Do not use pipe or pipe fittings with threads that are corroded or damaged. Do not use pipe sections that have cracked or open welds. Flanged Joints: Select appropriate gasket material, size, type, and thickness for service application. Install gasket concentrically positioned. Use suitable lubricants on bolt threads. END OF SECTION 23 05 00 COMMON WORK RESULTS FOR HVAC 230500-5 THIS PAGE INTENTIONALLY LEFT BLANK COMMON WORK RESULTS FOR HVAC 230500-6 SECTION 23 05 13 COMMON MOTOR REQUIREMENTS FOR HVAC EQUIPMENT PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections, apply to this Section. 1.2 SUMMARY A. Section includes general requirements for single-phase and polyphase, general- purpose, horizontal, small, and medium, squirrel -cage induction motors for use on ac power systems up to 600 V and installed at equipment manufacturer's factory or shipped separately by equipment manufacturer for field installation. B. Related Requirements: 1. Section 017823 "Operation and Maintenance Data" 2. Section 237513 "Custom Air Handling Unit" 1.3 COORDINATION A. Coordinate features of motors, installed units, and accessory devices to be compatible with the following: 1. Motor controllers. 2. Torque, speed, and horsepower requirements of the load. 3. Ratings and characteristics of supply circuit and required control sequence. 4. Ambient and environmental conditions of installation location. PART 2 - PRODUCTS 2.1 GENERAL MOTOR REQUIREMENTS A. Comply with NEMA MG 1 unless otherwise indicated. B. Comply with IEEE 841 for severe -duty motors. 2.2 MOTOR CHARACTERISTICS A. Duty: Continuous duty at ambient temperature of 104 deg F and at altitude of 3300 feet above sea level. COMMON MOTOR REQUIREMENTS FOR HVAC EQUIPMENT 230513-1 B. Capacity and Torque Characteristics: Sufficient to start, accelerate, and operate connected loads at designated speeds, at installed altitude and environment, with indicated operating sequence, and without exceeding nameplate ratings or considering service factor. 2.3 POLYPHASE MOTORS A. Description: NEMA MG 1, Design B, medium induction motor. B. Efficiency: Energy efficient, as defined in NEMA MG 1. C. Service Factor: 1.15. D. Rotor: Random -wound, squirrel cage. E. Bearings: Regreasable, shielded, antifriction ball bearings suitable for radial and thrust loading. Aegis bearing protection ring shall be installed internally. Aegis SGR shall warranty the prevention of bearing damage caused by drive -induced currents. F. Temperature Rise: Match insulation rating. G. Insulation: Class H. H. Code Letter Designation: 1. Motors 15 HP and Larger: NEMA starting Code F or Code G. 2. Motors Smaller than 15 HP: Manufacturer's standard starting characteristic. Enclosure Material: Cast iron for motor frame sizes 324T and larger; rolled steel for motor frame sizes smaller than 324T, Totally Enclosed Fan Cooled (TEFC). 2.4 POLYPHASE MOTORS WITH ADDITIONAL REQUIREMENTS A. Motors Used with Variable Frequency Controllers: Ratings, characteristics, and features coordinated with and approved by controller manufacturer. 1. Windings: Copper magnet wire with moisture -resistant insulation varnish, designed and tested to resist transient spikes, high frequencies, and short time rise pulses produced by pulse -width modulated inverters. 2. Energy- and Premium -Efficient Motors: Class B temperature rise; Class F insulation. 3. Inverter -Duty Motors: Class B temperature rise; Class H insulation. 4. Thermal Protection: Comply with NEMA MG 1 requirements for thermally protected motors. B. Severe -Duty Motors: Comply with IEEE 841, with 1.15 minimum service factor. PART 3 - EXECUTION (Not Applicable) END OF SECTION 23 05 13 COMMON MOTOR REQUIREMENTS FOR HVAC EQUIPMENT 230513-2 SECTION 23 05 29 HANGERS AND SUPPORTS FOR HVAC PIPING AND EQUIPMENT PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections, apply to this Section. 1.2 SUMMARY A. Section Includes: 1. Metal pipe hangers and supports. 2. Metal framing systems. 3. Thermal -hanger shield inserts. 4. Fastener systems. 5. Equipment supports. B. Construction drawings have detailed a perimeter structural space frame system. Scope of this specification is to provide supplemental steel within the space frame for pipe support C. Related Requirements: 1. Section 099113 "Exterior Painting" 1.3 ACTION SUBMITTALS A. Product Data: For each type of product. B. Shop Drawings: Signed and sealed by a qualified professional engineer. Show fabrication and installation details and include calculations for the following: include Product Data for components: 1. Trapeze pipe hangers. 2. Metal framing systems. C. Delegated -Design Submittal: For supplemental steel support structure within the pipe support truss. Comply with performance requirements and design criteria listed on structural drawings, including analysis data signed and sealed by the qualified professional engineer responsible for their preparation. 1. Detail fabrication and assembly. HANGERS AND SUPPORTS FOR HVAC PIPING AND EQUIPMENT 23 05 29 - 1 2. Include design calculations 1.4 INFORMATIONAL SUBMITTALS A. Welding certificates. 1.5 QUALITY ASSURANCE A. Structural -Steel Welding Qualifications: Qualify procedures and personnel according to AWS D1.1/D1.1M, "Structural Welding Code - Steel." B. Pipe Welding Qualifications: Qualify procedures and operators according to ASME Boiler and Pressure Vessel Code, Section IX. PART 2 - PRODUCTS 2.1 PERFORMANCE REQUIREMENTS A. Delegated Design: Engage a qualified professional engineer, to design pipe hangers and supports. B. Structural Performance: Hangers and supports for HVAC piping and equipment shall withstand the effects of gravity loads and stresses within limits and under conditions indicated according to ASCE/SEI 7. 1. Design supports for multiple pipes to support combined weight of supported systems, system contents, and water. 2. Design equipment supports capable of supporting combined operating weight of supported equipment and connected systems and components. 3. Design seismic -restraint hangers and supports for piping and equipment and obtain approval from authorities having jurisdiction. 2.2 METAL PIPE HANGERS AND SUPPORTS A. Carbon -Steel Pipe Hangers and Supports: 1. Description: MSS SP-58, Types 1 through 58, factory -fabricated components. 2. Coatings: a. Galvanized with paint finish per Section 099113 "Exterior Paint" b. Nonmetallic Coatings: Plastic coated, or epoxy powder coated. 3. Hanger Rods: Continuous -thread rod, nuts, and washer made of stainless steel. B. Stainless -Steel Pipe Hangers and Supports: 1. Description: MSS SP-58, Types 1 through 58, factory -fabricated components. 2. Hanger Rods: Continuous -thread rod, nuts, and washer made of stainless steel. HANGERS AND SUPPORTS FOR HVAC PIPING AND EQUIPMENT 230529-2 2.3 METAL FRAMING SYSTEMS A. MFMA Manufacturer Metal Framing Systems: 1. Description: Shop- or field -fabricated, pipe -support assembly made of steel channels, accessories, fittings, and other components for supporting multiple parallel pipes. 2. Standard: Comply with MFMA-4 factory -fabricated components for field assembly. 3. Channels: Continuous slotted a. Carbon -steel, painted per Section 099113 "Exterior Painting" b. Stainless -steel Type 304 channel with inturned lips. 4. Channel Width: Selected for applicable load criteria. 5. Channel Nuts: Formed or stamped nuts or other devices designed to fit into channel slot and, when tightened, prevent slipping along channel. 6. Hanger Rods: Continuous -thread rod, nuts, and washer made of stainless steel. B. Steel Framing Systems: 1. Description: Shop- or field -fabricated, pipe -support assembly made of steel shapes (angle, channel, square tube), accessories, fittings, and other components for supporting multiple pipes. 2. Steel shape dimensions: Select for applicable load criteria. 3. Hanger Rods: Continuous -thread rod, nuts, and washer made of stainless steel. 4. Metallic Coating: Plain. 5. Paint Coating: Per Section 099113 "Exterior Painting". 2.4 THERMAL -HANGER SHIELD INSERTS A. Insulation -Insert Material for Cold Piping: ASTM C 591, Type VI, Grade 1 polyisocyanurate with 125-psi minimum compressive strength and vapor barrier. B. Insulation -Insert Material for Hot Piping: Water -repellent -treated, ASTM C 533, Type I calcium silicate with 100-psi or ASTM C 591, Type VI, Grade 1 polyisocyanurate with 125-psi minimum compressive strength. C. For Trapeze or Clamped Systems: Insert and shield shall cover entire circumference of pipe. D. For Clevis or Band Hangers: Insert and shield shall cover lower 180 degrees of pipe. E. Insert Length: Extend 2 inches beyond sheet metal shield for piping operating below ambient air temperature. 2.5 FASTENER SYSTEMS A. Mechanical -Expansion Anchors: Insert -wedge -type anchors for use in hardened Portland cement concrete; with pull-out, tension, and shear capacities appropriate for supported loads and building materials where used. 1. Indoor Applications: Zinc -coated steel. HANGERS AND SUPPORTS FOR HVAC PIPING AND EQUIPMENT 230529-3 2.6 PIPE STANDS A. General Requirements for Pipe Stands: Shop- or field -fabricated assemblies made of manufactured corrosion -resistant components to support roof -mounted piping and conduit. B. Compact Pipe Stand: 1. Description: Single base unit with integral -rod roller, pipe clamps, or V-shaped cradle to support pipe, for roof installation without membrane penetration. 2. Base: Single, vulcanized rubber, molded polypropylene, or polycarbonate. 3. Hardware: Galvanized steel or polycarbonate. 4. Accessories: Protection pads. C. Low -Profile, Single Base, Single -Pipe Stand: 1. Description: Single base with vertical and horizontal members, and pipe support, for roof installation without membrane protection. 2. Base: Single, vulcanized rubber, molded polypropylene, or polycarbonate. 3. Vertical Members: Two, stainless -steel, continuous -thread 1/2-inch rods. 4. Horizontal Member: Adjustable horizontal, stainless -steel pipe support channels. 5. Pipe Supports: Strut clamps. 6. Hardware: Stainless steel. 7. Accessories: Protection pads. 2.7 EQUIPMENT SUPPORTS A. Description: Welded, shop- or field -fabricated equipment support made from structural carbon -steel shapes. 2.8 MATERIALS A. Carbon Steel: ASTM A 1011/A 1011M. B. Structural Steel: ASTM A 36/A 36M, carbon -steel plates, shapes, and bars; galvanized. C. Stainless Steel: ASTM A 240/A 240M. D. Threaded Rods: Continuously threaded. Zinc -plated or galvanized steel for indoor applications and stainless steel for outdoor applications. Mating nuts and washers of similar materials as rods. PART 3 - EXECUTION 3.1 APPLICATION A. Strength of Support Assemblies: Where not indicated, select sizes of components so strength will be adequate to carry present and future static loads within specified HANGERS AND SUPPORTS FOR HVAC PIPING AND EQUIPMENT 23 05 29 - 4 loading limits. Minimum static design load used for strength determination shall be weight of supported components plus 50%. 3.2 HANGER AND SUPPORT INSTALLATION A. Metal Pipe -Hanger Installation: Comply with MSS SP-58. Install hangers, supports, clamps, and attachments as required to properly support piping from the pipe support space frame. B. Metal Trapeze Pipe -Hanger Installation: Comply with MSS SP-58. Arrange for grouping of parallel runs of horizontal piping, and support together on field -fabricated trapeze pipe hangers. 1. Pipes of Various Sizes: Support together and space trapezes for smallest pipe size or install intermediate supports for smaller diameter pipes as specified for individual pipe hangers. 2. Field fabricate from ASTM A 36/A 36M, carbon -steel shapes selected for loads being supported. Weld steel according to AWS D1.1/D1.1 M. C. Metal Framing System Installation: Arrange for grouping of piping, and support that is welded to pipe support space frame: 1. Field -assembled strut systems. 2. Field assembled steel framing system 3. Shop fabricated steel framing system D. Thermal -Hanger Shield Installation: Install in pipe hanger or shield for insulated piping. E. Fastener System Installation: 1. Install mechanical -expansion anchors in concrete after concrete is placed and completely cured. Install fasteners according to manufacturer's written instructions. F. Install hangers and supports complete with necessary attachments, inserts, bolts, rods, nuts, washers, and other accessories. G. Equipment Support Installation: Fabricate from welded -structural -steel shapes. H. Install hangers and supports to allow controlled thermal and seismic movement of piping systems, to permit freedom of movement between pipe anchors, and to facilitate action of expansion joints, expansion loops, expansion bends, and similar units. I. Install lateral bracing with pipe hangers and supports to prevent swaying. Install building attachments within concrete slabs or attach to structural steel. Install additional attachments at concentrated loads, including valves, flanges, and strainers, at changes in direction of piping. K. Load Distribution: Install hangers and supports so that piping live and dead loads and stresses from movement will not be transmitted to connected equipment. HANGERS AND SUPPORTS FOR HVAC PIPING AND EQUIPMENT 230529-5 L. Pipe Slopes: Install hangers and supports to provide indicated pipe slopes and to not exceed maximum pipe deflections allowed by ASME B31.9 for building services piping. M. Insulated Piping: 1. Attach clamps and spacers to piping. a. Piping Operating above or below Ambient Air Temperature: Use thermal - hanger shield insert with clamp sized to match OD of insert. b. Do not exceed pipe stress limits allowed by ASME B31.9 for building services piping. 2. Install MSS SP-58, Type 39, protection saddles if insulation without vapor barrier is indicated. Fill interior voids with insulation that matches adjoining insulation. a. Option: Thermal -hanger shield inserts may be used. 3. Install MSS SP-58, Type 40, protective shields on cold piping with vapor barrier. Shields shall span an arc of 180 degrees. a. Option: Thermal -hanger shield inserts may be used. 4. Shield Dimensions for Pipe: Not less than the following: a. NPS 1/4 to NPS 3-1/2: 12 inches long and 0.048 inch thick. b. NPS 4: 12 inches long and 0.06 inch thick. C. NPS 5 and NPS 6: 18 inches long and 0.06 inch thick. d. NPS 8 to NPS 14: 24 inches long and 0.075 inch thick. 5. Pipes NPS 8 and Larger: Include wood or reinforced calcium -silicate -insulation inserts of length at least as long as protective shield. 6. Thermal -Hanger Shields: Install with insulation same thickness as piping insulation. 3.3 EQUIPMENT SUPPORTS A. Fabricate structural -steel stands to suspend equipment from structure overhead or to support equipment above roof. B. Provide lateral bracing, to prevent swaying, for equipment supports. 3.4 METAL FABRICATIONS A. Cut, drill, and fit miscellaneous metal fabrications for equipment and pipe supports. B. Fit exposed connections together to form hairline joints. Field weld connections that cannot be shop welded because of shipping size limitations. C. Field Welding: Comply with AWS D1.1/D1.1M procedures for shielded, metal arc welding; appearance and quality of welds; and methods used in correcting welding work; and with the following: HANGERS AND SUPPORTS FOR HVAC PIPING AND EQUIPMENT 230529-6 1. Use materials and methods that minimize distortion and develop strength and corrosion resistance of base metals. 2. Obtain fusion without undercut or overlap. 3. Remove welding flux immediately. 4. Finish welds at exposed connections so no roughness shows after finishing and so contours of welded surfaces match adjacent contours. 3.5 ADJUSTING A. Hanger Adjustments: Adjust hangers to distribute loads equally on attachments and to achieve indicated slope of pipe. B. Trim excess length of continuous -thread hanger and support rods to 1-112 inches. 3.6 PAINTING A. Touchup: Comply with requirements in Section 099113 "Exterior Painting" for cleaning and touchup painting of field welds, bolted connections, and abraded areas of shop paint on miscellaneous metal. B. Galvanized Surfaces: Clean welds, bolted connections, and abraded areas and apply galvanizing -repair paint to comply with ASTM A 780/A 780M. 3.7 HANGER AND SUPPORT SCHEDULE A. Specific hanger and support requirements are in Sections specifying piping systems and equipment. B. Comply with MSS SP-58 for pipe -hanger selections and applications that are not specified in piping system Sections. C. Use hangers and supports with galvanized metallic coatings for piping and equipment that will not have field -applied finish. D. Use nonmetallic coatings on attachments for electrolytic protection where attachments are in direct contact with copper tubing. E. Use carbon -steel pipe hangers and supports and metal framing systems and attachments for general service interior applications. F. Use stainless -steel pipe hangers and attachments for Exterior applications. G. Use thermal -hanger shield inserts for insulated piping and tubing. H. Horizontal -Piping Hangers and Supports: Unless otherwise indicated and except as specified in piping system Sections, install the following types: 1. Adjustable, Steel Clevis Hangers (MSS Type 1): For suspension of non insulated or insulated, stationary pipes NPS 1/2 to NIPS 30. HANGERS AND SUPPORTS FOR HVAC PIPING AND EQUIPMENT 230529-7 2. Yoke -Type Pipe Clamps (MSS Type 2): For suspension of up to 1050 deg F, pipes NPS 4 to NPS 24, requiring up to 4 inches of insulation. 3. Carbon- or Alloy -Steel, Double -Bolt Pipe Clamps (MSS Type 3): For suspension of pipes NPS 3/4 to NPS 36, requiring clamp flexibility and up to 4 inches of insulation. 4. Steel Pipe Clamps (MSS Type 4): For suspension of cold and hot pipes NPS 1/2 to NPS 24 if little or no insulation is required. 5. Pipe Hangers (MSS Type 5): For suspension of pipes NPS 1/2 to NPS 4, to allow off -center closure for hanger installation before pipe erection. 6. U-Bolts (MSS Type 24): For support of heavy pipes NPS 1/2 to NPS 30. 7. Clips (MSS Type 26): For support of insulated pipes not subject to expansion or contraction. Vertical -Piping Clamps: Unless otherwise indicated and except as specified in piping system Sections, install the following types: 1. Extension Pipe or Riser Clamps (MSS Type 8): For support of pipe risers NPS 3/4 to NPS 24. 2. Carbon- or Alloy -Steel Riser Clamps (MSS Type 42): For support of pipe risers NPS 3/4 to NPS 24 if longer ends are required for riser clamps. Hanger -Rod Attachments: Unless otherwise indicated and except as specified in piping system Sections, install the following types: 1. Steel Turnbuckles (MSS Type 13): For adjustment up to 6 inches for heavy loads. 2. Steel Clevises (MSS Type 14): For 120 to 450 deg F piping installations. 3. Swivel Turnbuckles (MSS Type 15): For use with MSS Type 11, split pipe rings. 4. Malleable -Iron Sockets (MSS Type 16): For attaching hanger rods to various types of building attachments. 5. Steel Weldless Eye Nuts (MSS Type 17): For 120 to 450 deg F piping installations. K. Building Attachments: Unless otherwise indicated and except as specified in piping system Sections, install the following types: 1. Top -Beam C-Clamps (MSS Type 19): For use under roof installations with bar - joist construction, to attach to top flange of structural shape. 2. Side -Beam or Channel Clamps (MSS Type 20): For attaching to bottom flange of beams, channels, or angles. 3. Center -Beam Clamps (MSS Type 21): For attaching to center of bottom flange of beams. 4. Welded Beam Attachments (MSS Type 22): For attaching to bottom of beams if loads are considerable and rod sizes are large. 5. C-Clamps (MSS Type 23): For structural shapes. 6. Top -Beam Clamps (MSS Type 25): For top of beams if hanger rod is required tangent to flange edge. 7. Side -Beam Clamps (MSS Type 27): For bottom of steel I -beams. 8. Steel -Beam Clamps with Eye Nuts (MSS Type 28): For attaching to bottom of steel I -beams for heavy loads. 9. Linked -Steel Clamps with Eye Nuts (MSS Type 29): For attaching to bottom of steel I -beams for heavy loads, with link extensions. HANGERS AND SUPPORTS FOR HVAC PIPING AND EQUIPMENT 230529-8 10. Malleable -Beam Clamps with Extension Pieces (MSS Type 30): For attaching to structural steel. 11. Welded -Steel Brackets: For support of pipes from below or for suspending from above by using clip and rod. Use one of the following for indicated loads: a. Light (MSS Type 31): 750 lb. b. Medium (MSS Type 32): 1500 lb. C. Heavy (MSS Type 33): 3000 lb. 12. Side -Beam Brackets (MSS Type 34): For sides of steel or wooden beams. 13. Plate Lugs (MSS Type 57): For attaching to steel beams if flexibility at beam is required. 14. Horizontal Travelers (MSS Type 58): For supporting piping systems subject to linear horizontal movement where headroom is limited. L. Saddles and Shields: Unless otherwise indicated and except as specified in piping system Sections, install the following types: 1. Steel -Pipe -Covering Protection Saddles (MSS Type 39): To fill interior voids with insulation that matches adjoining insulation. 2. Protection Shields (MSS Type 40): Of length recommended in writing by manufacturer to prevent crushing insulation. 3. Thermal -Hanger Shield Inserts: For supporting insulated pipe. M. Comply with MSS SP-58 for trapeze pipe -hanger selections and applications that are not specified in piping system Sections. N. Comply with MFMA-103 for metal framing system selections and applications that are not specified in piping system Sections. O. Use mechanical -expansion anchors instead of building attachments where required in concrete construction. END OF SECTION 23 05 29 HANGERS AND SUPPORTS FOR HVAC PIPING AND EQUIPMENT 230529-9 THIS PAGE INTENTIONALLY LEFT BLANK HANGERS AND SUPPORTS FOR HVAC PIPING AND EQUIPMENT 23 05 29 - 10 SECTION 23 05 53 IDENTIFICATION FOR HVAC PIPING AND EQUIPMENT PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections, apply to this Section. 1.2 SUMMARY A. Section Includes: 1. Equipment labels. 2. Warning signs and labels. 3. Pipe labels. 4. Valve tags. 5. Warning tags. B. Related Requirements: 1. Section 017823 "Operation and Maintenance Data" 2. Section 230914 "Variable Frequency Drives" 3. Section 230923 "DDC Systems for HVAC" for control equipment. 4. Section 230593 "Testing, adjusting and balancing" 5. 1.3 ACTION SUBMITTALS A. Product Data: For each type of product indicated. B. Samples: For color, letter style, and graphic representation required for each identification material and device. C. Equipment Label Schedule: Include a listing of all equipment to be labeled with the proposed content for each label. D. Valve numbering scheme. E. Valve Schedules: For each piping system to include in maintenance manuals. 1.4 COORDINATION A. Coordinate with various trades so that each trade uses the same identification tag for each equipment, device, valve, etc. IDENTIFICATION FOR HVAC PIPING AND EQUIPMENT 23 05 53 - 1 B. Coordinate installation of identifying devices with completion of covering and painting of surfaces to prevent painting over. C. Coordinate installation of identifying devices with locations of access panels and doors. D. Install identifying devices before installing acoustical ceilings and similar concealment. PART 2 - PRODUCTS 2.1 EQUIPMENT LABELS A. Metal Labels for Equipment: 1. Material and Thickness: Brass, 19-gauge minimum thickness, and having predrilled or stamped holes for attachment hardware. 2. Minimum Label Size: Length and width vary for required label content, but not less than 2-1/2 by 3/4 inch. 3. Minimum Letter Size: 1/4 inch for name of units if viewing distance is less than 24 inches, 1/2 inch for viewing distances up to 72 inches, and proportionately larger lettering for greater viewing distances. Include secondary lettering two- thirds to three -fourths the size of principal lettering. 4. Fasteners: Stainless -steel rivets or self -tapping screws. 5. Adhesive: Contact -type permanent adhesive, compatible with label and with substrate. B. Plastic Labels for Equipment: 1. Material and Thickness: Multilayer, multicolor, plastic labels for mechanical engraving, 1/16 inch thick, and having predrilled holes for attachment hardware. 2. Letter Color: Black. 3. Background Color: White. 4. Maximum Temperature: Able to withstand temperatures up to 160 deg F. 5. Minimum Label Size: Length and width vary for required label content, but not less than 2-1/2 by 3/4 inch. 6. Minimum Letter Size: 1/4 inch for name of units if viewing distance is less than 24 inches, 1/2 inch for viewing distances up to 72 inches, and proportionately larger lettering for greater viewing distances. Include secondary lettering two- thirds to three -fourths the size of principal lettering. 7. Fasteners: Stainless -steel rivets or self -tapping screws. 8. Adhesive: Contact -type permanent adhesive, compatible with label and with substrate. C. Label Content: Include equipment's Drawing designation or unique equipment number, drawing numbers where equipment is indicated (plans, details, and schedules), plus the Specification Section number and title where equipment is specified. D. Equipment Label Schedule: For each item of equipment to be labeled, on 8-1/2-by-11- inch bond paper. 1. Tabulate equipment identification number and identify Drawing numbers where equipment is indicated (plans, details, and schedules), plus the Specification Section number and title where equipment is specified. IDENTIFICATION FOR HVAC PIPING AND EQUIPMENT 230553-2 2. Equipment schedule shall be included in operation and maintenance data. 2.2 WARNING SIGNS AND LABELS A. Material and Thickness: Multilayer, multicolor, plastic labels for mechanical engraving, 1/16 inch thick, and having predrilled holes for attachment hardware. B. Letter Color: Black. C. Background Color: Yellow. D. Maximum Temperature: Able to withstand temperatures up to 160 deg F. E. Minimum Label Size: Length and width vary for required label content, but not less than 2-1/2 by 3/4 inch. F. Minimum Letter Size: 1/4 inch for name of units if viewing distance is less than 24 inches, 1/2 inch for viewing distances up to 72 inches, and proportionately larger lettering for greater viewing distances. Include secondary lettering two-thirds to three - fourths the size of principal lettering. G. Fasteners: Stainless -steel rivets or self -tapping screws. H. Adhesive: Contact -type permanent adhesive, compatible with label and with substrate. I. Label Content: Include caution and warning information, plus emergency notification instructions. 2.3 PIPE LABELS A. General Requirements for Manufactured Pipe Labels: Preprinted, color -coded, with lettering indicating service, and showing flow direction. B. Pretensioned Pipe Labels: Precoiled, semirigid plastic formed to partially cover circumference of pipe and to attach to pipe without fasteners or adhesive. C. Self -Adhesive Pipe Labels: Printed plastic with contact -type, permanent -adhesive backing. D. Pipe Label Contents: Include identification of piping service using same designations or abbreviations as used on Drawings, pipe size, and an arrow indicating flow direction. 1. Flow -Direction Arrows: Integral with piping system service lettering to accommodate both directions or as separate unit on each pipe label to indicate flow direction. 2. Lettering Size: At least 1-112 inches high. IDENTIFICATION FOR HVAC PIPING AND EQUIPMENT 230553-3 2.4 2.5 0 VALVE TAGS Valve Tags: Stamped or engraved with 1/4-inch letters for piping system abbreviation and 1/2-inch numbers. 1. Tag Material: Brass, 19-gauge minimum thickness, and having predrilled or stamped holes for attachment hardware. 2. Fasteners: Brass wire -link or beaded chain; or S-hook. B. Valve Schedules: For each piping system, Tabulate valve number, piping system, system abbreviation (as shown on valve tag), location of valve (room or space), normal -operating position (open, closed, or modulating), and variations for identification. Mark valves for emergency shutoff and similar special uses. 1. Create a valve schedule database in Microsoft Excel. Include electronic source file and PDF in operation and maintenance data. Include printed 8.5 x 11 copy in plastic protective pocket. Locate in nearest control panel to piping group. Excel database shall include following valve data. Printed version for field use shall include information marked with asterisk (*): a. Tag number* b. System abbreviation matching valve tag* C. Location of valve*: d. Normal operating position: normally open, normally closed, modulating* e. Function: isolation, control, drain, vent, bypass, emergency (explain in "comments" column) * f. Type: ball, butterfly, control valve — PICV, characterized, etc.* g. Size* h. material i. pressure rating j. temperature rating k. manufacturer I. model number M. serial number n. Comments: Emergency use, control connections (signal in, feedback, power source) WARNING TAGS A. Warning Tags: Preprinted or partially preprinted, accident -prevention tags, of plasticized card stock with matte finish suitable for writing. 1. Size: 3 by 5-1/4 inches minimum. 2. Fasteners: Brass grommet and wire. 3. Nomenclature: Large -size primary caption such as "DANGER," "CAUTION," or "DO NOT OPERATE." 4. Color: Yellow background with black lettering. IDENTIFICATION FOR HVAC PIPING AND EQUIPMENT 23 05 53 - 4 PART 3 - EXECUTION 3.1 PREPARATION A. Clean piping and equipment surface from substances that could impair bond of identification devices, including dirt, oil, grease, release agents, and incompatible primers, paints, and encapsulates. 3.2 TAGGING SYSTEM A. Devices included in the tagging system include: 1. Each equipment listed in the schedule such as air handlers, pumps, VFDs, other. 2. Valves and actuators. 3. Instrumentation such as pressure and temperature gauges 4. Controls such as temperature, pressure, and flow transmitters 5. Control Panels and components within control panels 6. Prepare a Microsoft Excel spreadsheet database that includes ID tags for items as shown on the drawings. a. Engineer will review tag number. b. Database will be included in the Operating and Maintenance manual. 3.3 EQUIPMENT LABEL INSTALLATION A. Install or permanently fasten labels on each major item of mechanical equipment and control panels. B. Locate equipment labels where accessible and visible. C. Labels will include schedule designation and Tagging designation. D. Equipment above ceilings. Provide a color -coded round tag system attached to ceiling T-bar or hard lid ceilings to indicate locations of equipment above ceilings. Each tag shall be printed with the equipment ID. Provide tag chart in maintenance office. Include: 1. Fire dampers 2. Access doors not already indicated by association with items listed above 3. Control components not already associated with items listed above. 3.4 PIPE LABEL INSTALLATION A. Locate pipe labels where piping is exposed or above accessible ceilings in finished spaces; machine rooms; accessible maintenance spaces such as shafts, tunnels, and plenums; and exterior exposed locations as follows: 1. Near each valve and control device. 2. Near each branch connection, excluding short takeoffs for fixtures and terminal units. Where flow pattern is not obvious, mark each pipe at branch. 3. Near penetrations through walls, floors, ceilings, and inaccessible enclosures. IDENTIFICATION FOR HVAC PIPING AND EQUIPMENT 230553-5 4. At access doors, manholes, and similar access points that permit view of concealed piping. 5. Near major equipment items and other points of origination and termination. 6. Spaced at maximum intervals of 50 feet along each run. a. Reduce intervals to 25 feet in areas of congested piping and equipment. b. Minimum of one label in each direction of pipe longer than 10 feet 7. On piping above removable acoustical ceilings. a. Omit intermediately spaced labels. B. Locate pipe labels as follows: 1. Near each valve and control device. 2. Near each branch connection, excluding short takeoffs for fixtures and terminal units. Where flow pattern is not obvious, mark each pipe at branch. 3. At access doors, manholes, and similar access points that permit view of concealed piping. 4. Near major equipment items and other points of origination and termination. 5. Spaced at maximum intervals of 25 feet along each run. a. Reduce intervals to 10 feet in areas of congested piping and equipment. C. Pipe Label Color Schedule: 1. Chilled -Water Piping: a. Background Color: Blue. b. Letter Color: Black. 2. Heating Water Piping: a. Background Color: Yellow. b. Letter Color: Black. 3. Condenser Water Piping a. Background Color: Green b. Letter Color: Black 4. Gas piping a. Background Color: Yellow. b. Letter Color: Black. 5. Makeup Water (Non -potable) a. Background Color: Yellow b. Letter Color: Black 6. Drain a. Background Color: Green b. Letter Color: Black. 3.5 VALVE -TAG INSTALLATION A. Install tags on valves and control devices in piping systems, except check valves; valves within factory -fabricated equipment units; faucets; convenience and lawn - watering hose connections; and HVAC terminal devices and similar roughing -in connections of end -use fixtures and units. List tagged valves in a valve schedule. B. Valve -Tag Application Schedule: Tag valves according to size, shape, and color scheme and with captions similar to those indicated in the following subparagraphs: 1. Other valve -tag sizes, shapes, colors, and letter colors may be available if required. IDENTIFICATION FOR HVAC PIPING AND EQUIPMENT 230553-6 2. Valve -Tag Size and Shape: a. Chilled Water: 2 inches, round. b. Hot Water: 2 inches, round. 3. Select contrasting valve -tag color and letter color in two subparagraphs below for each service. Retain "Natural" option for brass or stainless -steel valve tags. 4. Valve -Tag Color: a. Chilled Water: Natural. b. Hot Water: Natural. 5. Letter Color: a. Chilled Water: Black. b. Hot Water: Black. 3.6 FIELD DEVICE TAG INSTALLATION A. Tag the following items as for Valve tags: 1. Field control devices including flow switches, pressure transmitters, temperature transmitters. 3.7 WARNING -TAG INSTALLATION A. Write required message on, and attach warning tags to, equipment and other items where required. END OF SECTION 23 05 53 IDENTIFICATION FOR HVAC PIPING AND EQUIPMENT 230553-7 THIS PAGE INTENTIONALLY LEFT BLANK IDENTIFICATION FOR HVAC PIPING AND EQUIPMENT 230553-8 SECTION 23 05 93 TESTING, ADJUSTING, AND BALANCING FOR HVAC PART 1-GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections, apply to this Section. 1.2 SUMMARY A. Section Includes: 1. Testing, adjusting, and balancing of equipment. a. Supply Fans b. Exhaust Fans. 2. Testing, adjusting, and balancing of existing HVAC systems and equipment. 3. Duct leakage tests verification. 4. Pipe leakage tests verification. 5. HVAC-control system verification. 1.3 DEFINITIONS A. AABC: Associated Air Balance Council. B. NEBB: National Environmental Balancing Bureau. C. TAB: Testing, adjusting, and balancing. D. TABB: Testing, Adjusting, and Balancing Bureau. E. TAB Specialist: An independent entity meeting qualifications to perform TAB work. F. TDH: Total dynamic head. 1.4 PREINSTALLATION MEETINGS A. TAB Conference: Conduct a TAB conference at Project site after approval of the TAB strategies and procedures plan, to develop a mutual understanding of the details. Provide a minimum of 14 days' advance notice of scheduled meeting time and location. 1. Minimum Agenda Items: TESTING, ADJUSTING, AND BALANCING FOR HVAC 23 05 93 - 1 a. The Contract Documents examination report. b. The TAB plan. C. Needs for coordination and cooperation of trades and subcontractors. d. Proposed procedures for documentation and communication flow. 1.5 INFORMATIONAL SUBMITTALS A. Qualification Data: Within 30 days of Contractor's Notice to Proceed, submit documentation that the TAB specialist and this Project's TAB team members meet the qualifications specified in "Quality Assurance" Article. B. Contract Documents Examination Report: Within 30 days of Contractor's Notice to Proceed, submit the Contract Documents review report, as specified in Part 3. C. Strategies and Procedures Plan: Within 30 days of Contractor's Notice to Proceed, submit TAB strategies and step-by-step procedures, as specified in "Preparation" Article. D. System Readiness Checklists: Within 60 days of Contractor's Notice to Proceed, submit system readiness checklists, as specified in "Preparation" Article. E. Examination Report: Submit a summary report of the examination review required in "Examination" Article. F. Certified TAB reports. G. Sample report forms. H. Instrument calibration reports, to include the following: 1. Instrument type and make. 2. Serial number. 3. Application. 4. Dates of use. 5. Dates of calibration. 1.6 QUALITY ASSURANCE A. TAB Specialists Qualifications, Certified by AABC: 1. TAB Field Supervisor: Employee of the TAB specialist and certified by AABC. 2. TAB Technician: Employee of the TAB specialist and certified by AABC. B. Instrumentation Type, Quantity, Accuracy, and Calibration: Comply with requirements in ASHRAE 111, Section 4, "Instrumentation." TESTING, ADJUSTING, AND BALANCING FOR HVAC 230593-2 PART 2 - PRODUCTS (Not Applicable) PART 3 - EXECUTION 3.1 EXAMINATION A. Examine the Contract Documents to become familiar with Project requirements and to discover conditions in systems designs that may preclude proper TAB of systems and equipment. B. Examine installed systems for balancing devices, such as test ports, gauge cocks, thermometer wells, flow -control devices, balancing valves and fittings, and manual volume dampers. Verify that locations of these balancing devices are applicable for intended purpose and are accessible. C. Examine the approved submittals for HVAC systems and equipment D. Examine design data, including HVAC system descriptions, statements of design assumptions for environmental conditions and systems output, and statements of philosophies and assumptions about HVAC system and equipment controls. E. Examine equipment performance data, including fan and pump curves. 1. Relate performance data to Project conditions and requirements, including system effects that can create undesired or unpredicted conditions that cause reduced capacities in all or part of a system. 2. Calculate system -effect factors to reduce performance ratings of HVAC equipment when installed under conditions different from the conditions used to rate equipment performance. To calculate system effects for air systems, use tables and charts found in AMCA 201, "Fans and Systems," or in SMACNA's "HVAC Systems - Duct Design." Compare results with the design data and installed conditions. F. Examine system and equipment installations and verify that field quality -control testing, cleaning, and adjusting specified in individual Sections have been performed. G. Examine test reports specified in individual system and equipment Sections. H. Examine HVAC equipment and verify that bearings are greased, belts are aligned and tight, filters are clean, and equipment with functioning controls is ready for operation. Examine temporary and permanent strainers. Verify that temporary strainer screens used during system cleaning and flushing have been removed and permanent strainer baskets are installed and clean. Examine control valves for proper installation for their intended function of isolating, throttling, diverting, or mixing fluid flows. K. Examine heat -transfer coils for correct piping connections and for clean and straight fins. TESTING, ADJUSTING, AND BALANCING FOR HVAC 23 05 93 - 3 L. Examine system pumps to ensure absence of entrained air in the suction piping. M. Examine operating safety interlocks and controls on HVAC equipment. N. Examine control dampers for proper installation for their intended function of isolating, throttling, diverting, or mixing air flows. O. Report deficiencies discovered before and during performance of TAB procedures. Observe and record system reactions to changes in conditions. Record default set points if different from indicated values. 3.2 PREPARATION A. Prepare a TAB plan that includes the following: 1. Equipment and systems to be tested. 2. Strategies and step-by-step procedures for balancing the systems. 3. Instrumentation to be used. 4. Sample forms with specific identification for all equipment. B. Perform system -readiness checks of HVAC systems and equipment to verify system readiness for TAB work. Include, at a minimum, the following: 1. Airside: a. Verify that leakage and pressure tests on air distribution systems have been satisfactorily completed. b. Duct systems are complete with terminals installed. C. Volume, smoke, and fire dampers are open and functional. d. Clean filters are installed. e. Fans are operating, free of vibration, and rotating in correct direction. f. Variable -frequency controllers' startup is complete, and safeties are verified. g. Automatic temperature -control systems are operational. h. Ceilings are installed. i. Windows and doors are installed. j. Suitable access to balancing devices and equipment is provided. 3.3 GENERAL PROCEDURES FOR TESTING AND BALANCING A. Perform testing and balancing procedures on each system in accordance with the procedures contained in AABC's "National Standards for Total System Balance" and in this Section. B. Cut insulation, ducts, pipes, and equipment casings for installation of test probes to the minimum extent necessary for TAB procedures. After testing and balancing, patch probe holes in ducts with same material and thickness as used to construct ducts. TESTING, ADJUSTING, AND BALANCING FOR HVAC 23 05 93 - 4 2. After testing and balancing, install test ports and duct access doors that comply with requirements in Section 233300 "Air Duct Accessories." 3. Where holes for probes are required in piping or hydronic equipment, install pressure and temperature test plugs to seal systems. 4. Install and join new insulation that matches removed materials. Restore insulation, coverings, vapor barrier, and finish in accordance with Section 230713 "Duct Insulation," Section 230716 "HVAC Equipment Insulation," and Section 230719 "HVAC Piping Insulation." C. Mark equipment and balancing devices, including damper -control positions, valve position indicators, fan -speed -control levers, and similar controls and devices, with paint or other suitable, permanent identification material to show final settings. D. Take and report testing and balancing measurements in inch -pound (IP) units. 3.4 TESTING, ADJUSTING, AND BALANCING OF HVAC EQUIPMENT A. Test, adjust, and balance HVAC equipment indicated on Drawings, including, but not limited to, the following: 1. Motors. 2. Fans and ventilators. 3. Heating and ventilating units. 3.5 GENERAL PROCEDURES FOR BALANCING AIR SYSTEMS A. Prepare test reports for both fans and outlets. Obtain manufacturer's outlet factors and recommended testing procedures. Crosscheck the summation of required outlet volumes with required fan volumes. B. Prepare schematic diagrams of systems' Record drawings duct layouts. C. For variable -air -volume systems, develop a plan to simulate diversity. D. Determine the best locations in main and branch ducts for accurate duct -airflow measurements. E. Check airflow patterns from the outdoor -air louvers and dampers and the return- and exhaust -air dampers through the supply -fan discharge and mixing dampers. F. Locate start -stop and disconnect switches, electrical interlocks, and motor starters. G. Verify that motor starters are equipped with properly sized thermal protection. H. Check dampers for proper position to achieve desired airflow path. I. Check for airflow blockages. J. Check condensate drains for proper connections and functioning. TESTING, ADJUSTING, AND BALANCING FOR HVAC 230593-5 K. Check for proper sealing of air -handling -unit components. 3.6 DUCT LEAKAGE TESTS A. Witness the duct leakage testing performed by Installer. B. Verify that proper test methods are used and that leakage rates are within specified limits. C. Report deficiencies observed. 3.7 PIPE LEAKAGE TESTS A. Witness the pipe pressure testing performed by Installer. B. Verify that proper test methods are used and that leakage rates are within specified limits. C. Report deficiencies observed. 3.8 HVAC CONTROLS VERIFICATION A. In conjunction with system balancing, perform the following: 1. Verify HVAC control system is operating within the design limitations. 2. Confirm that the sequences of operation are in compliance with Contract Documents. 3. Verify that controllers are calibrated and function as intended. 4. Verify that controller set points are as indicated. 5. Verify the operation of lockout or interlock systems. 6. Verify the operation of valve and damper actuators. 7. Verify that controlled devices are properly installed and connected to correct controller. 8. Verify that controlled devices travel freely and are in position indicated by controller: open, closed, or modulating. 9. Verify location and installation of sensors to ensure that they sense only intended temperature, humidity, or pressure. B. Reporting: Include a summary of verifications performed, remaining deficiencies, and variations from indicated conditions. 3.9 PROCEDURES FOR TESTING, ADJUSTING, AND BALANCING EXISTING SYSTEMS A. Perform a preconstruction inspection of existing equipment that is to remain and be reused. TESTING, ADJUSTING, AND BALANCING FOR HVAC 230593-6 1. Measure and record the operating speed, airflow, and static pressure of each fan and equipment with fan(s). 2. Measure and record flows, temperatures, and pressures of each piece of equipment in each hydronic system. Compare the values to design or nameplate information, where information is available. 3. Measure motor voltage and amperage. Compare the values to motor nameplate information. 4. Check the refrigerant charge. 5. Check the condition of filters. 6. Check the condition of coils. 7. Check the operation of the drain pan and condensate -drain trap. 8. Check bearings and other lubricated parts for proper lubrication. 9. Report on the operating condition of the equipment and the results of the measurements taken. Report deficiencies. B. TAB After Construction: Before performing testing and balancing of renovated existing systems, inspect existing equipment that is to remain and be reused to verify that existing equipment has been cleaned and refurbished in accordance with renovation scope indicated by Contract Documents. Verify the following: 1. New filters are installed. 2. Coils are clean and fins combed. 3. Drain pans are clean. 4. Fans are clean. 5. Bearings and other parts are properly lubricated. 6. Deficiencies noted in the preconstruction report are corrected. C. Perform testing and balancing of existing systems to the extent that existing systems are affected by the renovation work. 1. Compare the indicated airflow of the renovated work to the measured fan airflows and determine the new fan speed and the face velocity of filters and coils. 2. Verify that the indicated airflows of the renovated work result in filter and coil face velocities and fan speeds that are within the acceptable limits defined by equipment manufacturer. 3. If calculations increase or decrease the airflow rates and water flow rates by more than 5 percent, make equipment adjustments to achieve the calculated rates. If increase or decrease is 5 percent or less, equipment adjustments are not required. 4. Balance each air outlet. 3.10 TOLERANCES A. Set HVAC system's airflow rates and water flow rates within the following tolerances: 1. Supply, Return, and Exhaust Fans and Equipment with Fans: Plus or minus 10 percent. If design value is less than 100 cfm, within 10 cfm. 2. Air Outlets and Inlets: Plus or minus 10 percent. If design value is less than 100 cfm, within 10 cfm. TESTING, ADJUSTING, AND BALANCING FOR HVAC 230593-7 3. Heating -Water Flow Rate: Plus or minus 5 percent. If design value is less than 10 gpm, within 10 percent. 4. Chilled -Water Flow Rate: Plus or minus 5 percent. If design value is less than 10 gpm, within 10 percent. B. Maintaining pressure relationships as designed shall have priority over the tolerances specified above. 3.11 PROGRESS REPORTING A. Initial Construction -Phase Report: Based on examination of the Contract Documents as specified in "Examination" Article, prepare a report on the adequacy of design for system -balancing devices. Recommend changes and additions to system -balancing devices, to facilitate proper performance measuring and balancing. Recommend changes and additions to HVAC systems and general construction to allow access for performance -measuring and -balancing devices. B. Status Reports: Prepare weekly progress reports to describe completed procedures, procedures in progress, and scheduled procedures. Include a list of deficiencies and problems found in systems being tested and balanced. Prepare a separate report for each system and each building floor for systems serving multiple floors. 3.12 0 A C FINAL REPORT General: Prepare a certified written report; tabulate and divide the report into separate sections for tested systems and balanced systems. 1. Include a certification sheet at the front of the report's binder, signed and sealed by the certified testing and balancing engineer. 2. Include a list of instruments used for procedures, along with proof of calibration. 3. Certify validity and accuracy of field data. Final Report Contents: In addition to certified field -report data, include the following: 1. Fan curves. 2. Manufacturers' test data. 3. Field test reports prepared by system and equipment installers. 4. Other information relative to equipment performance; do not include Shop Drawings and Product Data. General Report Data: In addition to form titles and entries, include the following data: 1. Title page. 2. Name and address of the TAB specialist. 3. Project name. 4. Project location. 5. Architect's name and address. 6. Engineer's name and address. TESTING, ADJUSTING, AND BALANCING FOR HVAC 230593-8 7. Contractor's name and address. 8. Report date. 9. Signature of TAB supervisor who certifies the report. 10. Table of Contents with the total number of pages defined for each section of the report. Number each page in the report. 11. Summary of contents, including the following: a. Indicated versus final performance. b. Notable characteristics of systems. C. Description of system operation sequence if it varies from the Contract Documents. 12. Nomenclature sheets for each item of equipment. 13. Data for terminal units, including manufacturer's name, type, size, and fittings. 14. Notes to explain why certain final data in the body of reports vary from indicated values. 15. Test conditions for fans performance forms, including the following: a. Settings for outdoor-, return-, and exhaust -air dampers. b. Conditions of filters. C. Fan drive settings, including settings and percentage of maximum pitch diameter. d. Settings for pressure controller(s). e. Other system operating conditions that affect performance. 16. Test conditions for pump performance forms, including the following: a. Variable -frequency controller settings for variable -flow hydronic systems. b. Settings for pressure controller(s). C. Other system operating conditions that affect performance. 17. Motor Data: a. Motor make, and frame type and size. b. Horsepower and speed. C. Volts, phase, and hertz. d. Full -load amperage and service factor. e. Sheave make, size in inches, and bore. f. Center -to -center dimensions of sheave and amount of adjustments in inches. D. Fan Test Reports: For supply, return, and exhaust fans, include the following: Fan Data: a. System identification. b. Location. C. Make and type. d. Model number and size. e. Manufacturer's serial number. f. Arrangement and class. TESTING, ADJUSTING, AND BALANCING FOR HVAC 230593-9 g. Sheave make, size in inches, and bore. h. Center -to -center dimensions of sheave and amount of adjustments in inches. 2. Motor Data: a. Motor make, and frame type and size. b. Horsepower and speed. C. Volts, phase, and hertz. d. Full -load amperage and service factor. e. Sheave make, size in inches, and bore. f. Center -to -center dimensions of sheave and amount of adjustments in inches. g. Number, make, and size of belts. 3. Test Data (Indicated and Actual Values): a. Total airflow rate in cfm. b. Total system static pressure in inches wg. C. Fan speed. d. Discharge static pressure in inches wg. e. Suction static pressure in inches wg. E. Round and Rectangular Duct Traverse Reports: Include a diagram with a grid representing the duct cross-section and record the following: 1. Report Data: a. System fan and air -handling -unit number. b. Location and zone. C. Traverse air temperature in deg F. d. Duct static pressure in inches wg. e. Duct size in inches. f. Duct area in sq. ft. g. Indicated airflow rate in cfm h. Indicated velocity in fpm i. Actual airflow rate in cfm j. Actual average velocity in fpm. k. Barometric pressure in psig. F. Instrument Calibration Reports: 1. Report Data: a. Instrument type and make. b. Serial number. C. Application. d. Dates of use. e. Dates of calibration. TESTING, ADJUSTING, AND BALANCING FOR HVAC 230593-10 3.13 VERIFICATION OF TAB REPORT A. The TAB specialist's test and balance engineer shall conduct the inspection in the presence of Owner and Commissioning Authority. B. Owner and Commissioning Authority shall randomly select measurements, documented in the final report, to be rechecked. Rechecking shall be limited to the lesser of either 10 percent of the total measurements recorded or the extent of measurements that can be accomplished in a normal 8-hour business day. C. If rechecks yield measurements that differ from the measurements documented in the final report by more than the tolerances allowed, the measurements shall be noted as "FAILED." D. If the number of "FAILED" measurements is greater than 10 percent of the total measurements checked during the final inspection, the TAB shall be considered incomplete and shall be rejected. E. Prepare test and inspection reports. 3.14 ADDITIONAL TESTS A. Within 90 days of completing TAB, perform additional TAB to verify that balanced conditions are being maintained throughout and to correct unusual conditions. B. Seasonal Periods: If initial TAB procedures were not performed during near -peak summer and winter conditions, perform additional TAB during near -peak summer and winter conditions. END OF SECTION 23 05 93 TESTING, ADJUSTING, AND BALANCING FOR HVAC 23 05 93 - 11 THIS PAGE INTENTIONALLY LEFT BLANK TESTING, ADJUSTING, AND BALANCING FOR HVAC 230593-12 SECTION 23 23 00 REFRIGERANT PIPING PART 1 - GENERAL 1.3 1.4 RELATED DOCUMENTS Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections, apply to this Section. SUMMARY This Section includes refrigerant piping and fittings, refrigerant piping valves and specialties, and refrigerants used for air-conditioning applications. ACTION SUBMITTALS A. Product Data: For each type of valve and refrigerant piping specialty indicated. Include pressure drop, based on manufacturer's test data, for the following: 1. Thermostatic expansion valves. 2. Solenoid valves. 3. Hot -gas by-pass valves. 4. Filter dryers. 5. Strainers. 6. Pressure -regulating valves. B. Shop Drawings: 1. Show layout of refrigerant piping and specialties, including pipe, tube, and fitting sizes, flow capacities, valve arrangements and locations, slopes of horizontal runs, oil traps, double risers, wall and floor penetrations, and equipment connection details. Show interface and spatial relationships between piping and equipment. 2. Shop Drawing Scale: 3. Refrigerant piping indicated on Drawings is schematic only. Size piping and design actual piping layout, including oil traps, double risers, specialties, and pipe and tube sizes to accommodate, as a minimum, equipment provided, elevation difference between compressor and evaporator, and length of piping to ensure proper operation and compliance with warranties of connected equipment. LAN 0 INFORMATIONAL SUBMITTALS Welding certificates. Field quality -control test reports. REFRIGERANT PIPING 23 23 00 - 1 1.5 CLOSEOUT SUBMITTALS A. Operation and Maintenance Data: For refrigerant valves and piping specialties to include in maintenance manuals. 1.6 QUALITY ASSURANCE A. Welding: Qualify procedures and personnel according to ASME Boiler and Pressure Vessel Code: Section IX, "Welding and Brazing Qualifications." B. Comply with ASHRAE 15, "Safety Code for Refrigeration Systems." C. Comply with ASME B31.5, "Refrigeration Piping and Heat Transfer Components." 1.7 PRODUCT STORAGE AND HANDLING A. Store piping in a clean and protected area with end caps in place to ensure that piping interior and exterior are clean when installed. 1.8 COORDINATION A. Coordinate size and location of roof curbs, equipment supports, and roof penetrations. PART 2-PRODUCTS 2.1 PERFORMANCE REQUIREMENTS A. Line Test Pressure for Refrigerant R-410A: 1. Suction Lines for Air -Conditioning Applications: 300 psig. 2. Suction Lines for Heat -Pump Applications: 535 psig. 3. Hot -Gas and Liquid Lines: 535 psig. 2.2 COPPER TUBE AND FITTINGS A. Copper Tube: ASTM B88, Type K or L. B. Wrought -Copper Fittings: ASME B16.22. C. Wrought -Copper Unions: ASME B16.22. D. Solder Filler Metals: ASTM B 32. Use 95-5 tin antimony or alloy HB solder to join copper socket fittings on copper pipe. E. Brazing Filler Metals: AWS A5.8/A5.8M. F. Flexible Connectors: 1. Body: Tin -bronze bellows with woven, flexible, tinned -bronze -wire -reinforced protective jacket. REFRIGERANT PIPING 232300-2 2. End Connections: Socket ends. 3. Offset Performance: Capable of minimum 3/4-inch misalignment in minimum 7- inch- long assembly. 4. Pressure Rating: Factory test at minimum 500 psig. 5. Maximum Operating Temperature: 250 deg. F. 2.3 VALVES AND SPECIALTIES A. Manufacturers a) Danfoss. b) Parker Hannifin Corp. c) Paul Mueller Co. d) Or approved equal. B. Diaphragm Packless Valves: 1. Body and Bonnet: Forged brass or cast bronze; globe design with straight - through or angle pattern. 2. Diaphragm: Phosphor bronze and stainless steel with stainless -steel spring. 3. Operator: Rising stem and hand wheel. 4. Seat: Nylon. 5. End Connections: Socket, union, or flanged. 6. Working Pressure Rating: 500 psig. 7. Maximum Operating Temperature: 275 deg F. C. Check Valves: 1. Body: Ductile iron, forged brass, or cast bronze; globe pattern. 2. Bonnet: Bolted ductile iron, forged brass, or cast bronze; or brass hex plug. 3. Piston: Removable polytetrafluoroethylene seat. 4. Closing Spring: Stainless steel. 5. Manual Opening Stem: Seal cap, plated -steel stem, and graphite seal. 6. End Connections: Socket, union, threaded, or flanged. 7. Maximum Opening Pressure: 0.50 psig. 8. Working Pressure Rating: 500 psig. 9. Maximum Operating Temperature: 275 deg F. D. Service Valves: 1. Body: Forged brass with brass cap including key end to remove core. 2. Core: Removable ball -type check valve with stainless -steel spring. 3. Seat: Polytetrafluoroethylene. 4. End Connections: Copper spring. 5. Working Pressure Rating: 500 psig. E. Solenoid Valves: Comply with ARI 760 and UL 429; listed and labeled by a National Recognized Testing Laboratory (NRTL). 1. Body and Bonnet: Plated steel. 2. Solenoid Tube, Plunger, Closing Spring, and Seat Orifice: Stainless steel. 3. Seat: Polytetrafluoroethylene. 4. End Connections: Threaded. 5. Electrical: Molded, watertight coil in NEMA 250 enclosure of type required by location with 1/2-inch conduit adapter, and-V ac coil. REFRIGERANT PIPING 232300-3 6. Working Pressure Rating: 400 psig. 7. Maximum Operating Temperature: 240 deg F. F. Safety Relief Valves: Comply with ASME Boiler and Pressure Vessel Code; listed and labeled by an NRTL. 1. Body and Bonnet: Ductile iron and steel, with neoprene O-ring seal. 2. Piston, Closing Spring, and Seat Insert: Stainless steel. 3. Seat Disc: Polytetrafluoroethylene. 4. End Connections: Threaded. 5. Working Pressure Rating: 400 psig. 6. Maximum Operating Temperature: 240 deg F. G. Thermostatic Expansion Valves: Comply with ARI 750. 1. Body, Bonnet, and Seal Cap: Forged brass or steel. 2. Diaphragm, Piston, Closing Spring, and Seat Insert: Stainless steel. 3. Packing and Gaskets: Non -asbestos. 4. Capillary and Bulb: Copper tubing filled with refrigerant charge. 5. Suction Temperature: 40 deg F. 6. Superheat: Adjustable. 7. Reverse -flow option (for heat -pump applications). 8. End Connections: Socket, flare, or threaded union. 9. Working Pressure Rating: 700 psig. H. Hot -Gas Bypass Valves: Comply with UL 429; listed and labeled by an NRTL. 1. Body, Bonnet, and Seal Cap: Ductile iron or steel. 2. Diaphragm, Piston, Closing Spring, and Seat Insert: Stainless steel. 3. Packing and Gaskets: Non -asbestos. 4. Solenoid Tube, Plunger, Closing Spring, and Seat Orifice: Stainless steel. 5. Seat: Polytetrafluoroethylene. 6. Equalizer: Internal or external. 7. Electrical: Molded, watertight coil in NEMA 250 enclosure of type required by location with 1/2-inch conduit adapter, and 24 or 115 V ac coil. 8. End Connections: Socket. 9. Set Pressure: 10. Throttling Range: Maximum 5 psig. 11. Working Pressure Rating: 500 psig. 12. Maximum Operating Temperature: 240 deg F. Straight -Type Strainers: 1. Body: Welded steel with corrosion -resistant coating. 2. Screen: 100-mesh stainless steel. 3. End Connections: Socket or flare. 4. Working Pressure Rating: 500 psig. 5. Maximum Operating Temperature: 275 deg F. Angle -Type Strainers: 1. Body: Forged brass or cast bronze. 2. Drain Plug: Brass hex plug. 3. Screen: 100-mesh monel. 4. End Connections: Socket or flare. 5. Working Pressure Rating: 500 psig. REFRIGERANT PIPING 23 23 00 - 4 6. Maximum Operating Temperature: 275 deg F. 2.4 REFRIGERANTS A. Manufacturers: Subject to compliance with requirements, provide products by one of the following: 1. Atofina Chemicals, Inc. 2. DuPont Company; Fluorochemicals Div. 3. Honeywell, Inc.; Genetron Refrigerants. 4. INEOS Fluor Americas LLC. B. ASHRAE 34, R-410A: Pentafluoroethane/Difluoromethane. PART 3 - EXECUTION 3.1 PIPING APPLICATIONS FOR REFRIGERANT R-410A A. Suction Lines NPS 4 and smaller for Conventional Air -Conditioning Applications: Copper, Type ACR or Type L, annealed or drawn -temper tubing and wrought -copper fittings with brazed or soldered joints. B. Hot -Gas and Liquid Lines, NPS 4 and smaller: Copper, Type ACR or K, annealed- or drawn -temper tubing and wrought -copper fittings with soldered or brazed joints. C. Safety -Relief -Valve Discharge Piping: Copper, Type ACR or type K, annealed- or drawn -temper tubing and wrought -copper fittings with brazed or soldered joints. 3.2 VALVE AND SPECIALTY APPLICATIONS A. Install diaphragm packless valves in suction and discharge lines of compressor. B. Install service valves for gage taps at inlet and outlet of hot -gas bypass valves and strainers if they are not an integral part of valves and strainers. C. Install a check valve at the compressor discharge and a liquid accumulator at the compressor suction connection. D. Except as otherwise indicated, install valves on inlet and outlet side of filter dryers. E. Install a full-sized, three -valve bypass around filter dryers. F. Install solenoid valves upstream from each expansion valve and hot -gas bypass valve. Install solenoid valves in horizontal lines with coil at top. G. Install thermostatic expansion valves as close as possible to distributors on evaporators. 1. Install valve so diaphragm case is warmer than bulb. 2. Secure bulb to clean, straight, horizontal section of suction line using two bulb straps. Do not mount bulb in a trap or at bottom of the line. REFRIGERANT PIPING 232300-5 3. If external equalizer lines are required, make connection where it will reflect suction -line pressure at bulb location. H. Install safety relief valves where required by ASME Boiler and Pressure Vessel Code. Pipe safety -relief -valve discharge line to outside according to ASHRAE 15. I. Install moisture/liquid indicators in liquid line at the inlet of the thermostatic expansion valve or at the inlet of the evaporator coil capillary tube. J. Install strainers upstream from and adjacent to the following unless they are furnished as an integral assembly for device being protected: 1. Solenoid valves. 2. Thermostatic expansion valves. 3. Hot -gas bypass valves. 4. Compressor. K. Install filter dryers in liquid line between compressor and thermostatic expansion valve. L. Install receivers sized to accommodate pump -down charge. M. Install flexible connectors at compressors. 3.3 PIPING INSTALLATION A. Drawing plans, schematics, and diagrams indicate general location and arrangement of piping systems; indicated locations and arrangements were used to size pipe and calculate friction loss, expansion, pump sizing, and other design considerations. Install piping as indicated unless deviations to layout are approved on Shop Drawings. B. Install refrigerant piping according to ASHRAE 15. C. Install piping in concealed locations unless otherwise indicated and except in equipment rooms and service areas. D. Install piping indicated to be exposed and piping in equipment rooms and service areas at right angles or parallel to building walls. Diagonal runs are prohibited unless specifically indicated otherwise. E. Install piping above accessible ceilings to allow sufficient space for ceiling panel removal. F. Install piping adjacent to machines to allow service and maintenance. G. Install piping free of sags and bends. H. Install fittings for changes in direction and branch connections. Select system components with pressure rating equal to or greater than system operating pressure. REFRIGERANT PIPING 232300-6 J. Install piping as short and direct as possible, with a minimum number of joints, elbows, and fittings. K. Arrange piping to allow inspection and service of refrigeration equipment. Install valves and specialties in accessible locations to allow for service and inspection. Install access doors or panels as specified in Section 08 3113 "Access Doors and Frames" if valves or equipment requiring maintenance is concealed behind finished surfaces. L. Install refrigerant piping in protective conduit where installed belowground. M. Install refrigerant piping in rigid or flexible conduit in locations where exposed to mechanical injury. N. Slope refrigerant piping as follows: 1. Install horizontal hot -gas discharge piping with a uniform slope downward away from compressor. 2. Install horizontal suction lines with a uniform slope downward to compressor. 3. Install traps and double risers to entrain oil in vertical runs. 4. Liquid lines may be installed level. O. When brazing or soldering, remove solenoid -valve coils and sight glasses; also remove valve stems, seats, and packing, and accessible internal parts of refrigerant specialties. Do not apply heat near expansion -valve bulb. P. Install piping with adequate clearance between pipe and adjacent walls and hangers or between pipes for insulation installation. Q. Identify refrigerant piping and valves according to Section 23 0553 "Identification for HVAC Piping and Equipment." R. Install sleeves for piping penetrations of walls, ceilings, and floors. Comply with requirements for sleeves specified in Section 23 0517 "Sleeves and Sleeve Seals for HVAC Piping." S. Install sleeve seals for piping penetrations of concrete walls and slabs. Comply with requirements for sleeve seals specified in Section 23 0517 "Sleeves and Sleeve Seals for HVAC Piping." T. Install escutcheons for piping penetrations of walls, ceilings, and floors. Comply with requirements for escutcheons specified in Section 23 0518 "Escutcheons for HVAC Piping." 3.4 PIPE JOINT CONSTRUCTION A. Ream ends of pipes and tubes and remove burrs. Bevel plain ends of steel pipe. B. Remove scale, slag, dirt, and debris from inside and outside of pipe and fittings before assembly. C. Fill pipe and fittings with an inert gas (nitrogen or carbon dioxide), during brazing or welding, to prevent scale formation. REFRIGERANT PIPING 232300-7 D. Soldered Joints: Construct joints according to ASTM B 828 or CDA's "Copper Tube Handbook." E. Brazed Joints: Construct joints according to AWS's "Brazing Handbook," Chapter "Pipe and Tube." 1. Use Type BcuP, copper -phosphorus alloy for joining copper socket fittings with copper pipe. 2. Use Type BAg, cadmium -free silver alloy for joining copper with bronze or steel. 3.5 HANGERS AND SUPPORTS ,A. Hanger, support, and anchor products are specified in Section 23 0529 "Hangers and Supports for HVAC Piping and Equipment." B. Install hangers for copper tubing with the following maximum spacing and minimum rod sizes: 1. NPS 1/2: Maximum span, 60 inches; minimum rod size, 1/4 inch. 2. NPS 5/8: Maximum span, 60 inches; minimum rod size, 1/4 inch. 3. NPS 1: Maximum span, 72 inches; minimum rod size, 1/4 inch. 4. NPS 1-1/4: Maximum span, 96 inches; minimum rod size, 3/8 inch. 5. NPS 1-1/2: Maximum span, 96 inches; minimum rod size, 3/8 inch. 6. NPS 2: Maximum span, 96 inches; minimum rod size, 3/8 inch. 7. NPS 2-1/2: Maximum span, 108 inches; minimum rod size, 3/8 inch. 8. NPS 3: Maximum span, 10 feet; minimum rod size, 3/8 inch. 9. NPS 4: Maximum span, 12 feet; minimum rod size, 1/2 inch. 3.6 FIELD QUALITY CONTROL A. Perform tests and inspections and prepare test reports. B. Tests and Inspections: 1. Comply with ASME B31.5, Chapter VI. 2. Test refrigerant piping, specialties, and receivers. Isolate compressor, condenser, evaporator, and safety devices from test pressure if they are not rated above the test pressure. 3. Test high- and low-pressure side piping of each system separately at not less than the pressures indicated in Part 1 "Performance Requirements" Article. a. Fill system with nitrogen to the required test pressure. b. System shall maintain test pressure at the manifold gage throughout duration of test. C. Test joints and fittings with electronic leak detector or by brushing a small amount of soap and glycerin solution over joints. d. Remake leaking joints using new materials, and retest until satisfactory results are achieved. 3.7 SYSTEM CHARGING A. Charge system using the following procedures: 1. Install core in filter dryers after leak test but before evacuation. REFRIGERANT PIPING 23 23 00 - 8 2. Evacuate entire refrigerant system with a vacuum pump to 500 micrometers. If vacuum holds for 12 hours, system is ready for charging. 3. Break vacuum with refrigerant gas, allowing pressure to build up to 2 psig. 4. Charge system with a new filter -dryer core in charging line. 3.8 ADJUSTING A. Adjust thermostatic expansion valve to obtain proper evaporator superheat. B. Adjust high- and low-pressure switch settings to avoid short cycling in response to fluctuating suction pressure. C. Adjust set -point temperature of air-conditioning or chilled -water controllers to the system design temperature. D. Perform the following adjustments before operating the refrigeration system, according to manufacturer's written instructions: 1. Open shutoff valves in condenser water circuit. 2. Verify that compressor oil level is correct. 3. Open compressor suction and discharge valves. 4. Open refrigerant valves except bypass valves that are used for other purposes. 5. Check open compressor -motor alignment and verify lubrication for motors and bearings. E. Replace core of replaceable filter dryer after system has been adjusted and after design flow rates and pressures are established. END OF SECTION 23 23 00 REFRIGERANT PIPING 232300-9 THIS PAGE INTENTIONALLY LEFT BLANK REFRIGERANT PIPING 232300-10 SECTION 23 31 13 METAL DUCTING PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections, apply to this Section. 1.2 SUMMARY A. Section Includes: 1. Single -wall rectangular ducts and fittings for roof mounted ductwork between Air handlers and building penetrations. 2. Connections between existing duct risers and bottoms of air handlers. 3. Sheet metal materials. 4. Duct liner. 5. Sealants and gaskets. 6. Hangers and supports. 7. Seismic -restraint devices. B. Related Sections: 1. Section 230593 "Testing, Adjusting, and Balancing for HVAC" 2. Section 233300 "Air Duct Accessories" 3. Section 230130.51 "Duct Cleaning" 1.3 PERFORMANCE REQUIREMENTS A. Delegated Duct Design: Duct construction, including sheet metal thicknesses, seam and joint construction, reinforcements, and hangers and supports, shall comply with SMACNA's "HVAC Duct Construction Standards - Metal and Flexible" and performance requirements and design criteria indicated in "Duct Schedule" Article. B. Structural Performance: Duct hangers, supports, and seismic restraints shall withstand the effects of gravity and seismic loads and stresses within limits and under conditions described in SMACNA's "HVAC Duct Construction Standards - Metal and Flexible" and SMACNA's "Seismic Restraint Manual: Guidelines for Mechanical Systems C. Airstream Surfaces: Surfaces in contact with the airstream shall comply with requirements in ASHRAE 62.1. 1.4 ACTION SUBMITTALS A. Product Data: For each type of the following products: 1. Liners and adhesives. 2. Sealants and gaskets. 3. Seismic -restraint devices. METAL DUCTS 2331 13 - 1 4. Supports B. Shop Drawings: 1. Fabrication, assembly, and installation, including plans, elevations, sections, components, and attachments to other work. 2. Factory- and shop -fabricated ducts and fittings. 3. Duct layout indicating sizes, configuration, liner material, and static -pressure classes. 4. Fittings and attachments 5. Reinforcement and spacing. 6. Seam and joint construction. 7. Hangers and supports, including methods for duct and building attachment, seismic restraints, and vibration isolation. C. Delegated -Design Submittal: 1. Sheet metal thicknesses. 2. Joint and seam construction and sealing. 3. Reinforcement details and spacing. 4. Materials, fabrication, assembly, and spacing of hangers and supports. 5. Design Calculations: Calculations, including analysis data signed and sealed by the qualified professional engineer responsible for their preparation for selecting hangers, supports, and seismic restraints. 1.5 INFORMATIONAL SUBMITTALS A. Coordination Drawings: Plans, drawn to minim '/2" =V-0" scale, on which the following items are shown and coordinated with each other, using input from installers of the items involved: 1. Duct installation indicating coordination with general construction, building components, and other building services. 2. Structural supports to which duct will be attached. 3. Wall penetrations. 4. Access panel and instrumentation locations B. Field quality -control reports. 1.6 QUALITY ASSURANCE A. ASHRAE Compliance: Applicable requirements in ASHRAE 62.1, Section 5 - "Systems and Equipment" and Section 7 - "Construction and System Start-up." B. ASHRAE/IESNA Compliance: Applicable requirements in ASHRAE/IESNA 90.1, Section 6.4.4 - "HVAC System Construction and Insulation." PART 2 - PRODUCTS 2.1 SINGLE -WALL RECTANGULAR DUCTS AND FITTINGS A. General Fabrication Requirements: Comply with SMACNA's "HVAC Duct Construction Standards - Metal and Flexible" based on indicated static -pressure class. Refer to duct material schedule on drawing sheet M001. METAL DUCTS 2331 13-2 B. Transverse Joints: Flanged 1. Basis of Design manufacturer: Ductmate "45" Roll formed 18-gauge galvanized steel with integral sealant a. Cleats: roll formed 22-gauge galvanized steel b. Corner clips: 16-gauge galvanized steel C. Gasket: refer to Article "Sealant and Gaskets" d. Sealant: Meets NFPA 90A and 90B Class 1 e. Corner bolts:'/2" carriage bolts. 304 Stainless steel. C. Longitudinal Seams: Select seam types and fabricate according to SMACNA's "HVAC Duct Construction Standards - Metal and Flexible," Figure 2-2, "Rectangular Duct/Longitudinal Seams," for static -pressure class, applicable sealing requirements, materials involved, duct -support intervals, and other provisions in SMACNA's "HVAC Duct Construction Standards - Metal and Flexible." D. Elbows, Transitions, Offsets, Branch Connections, and Other Duct Construction: Select types and fabricate according to SMACNA's "HVAC Duct Construction Standards - Metal and Flexible," Chapter 4, "Fittings and Other Construction," for static -pressure class, applicable sealing requirements, materials involved, duct -support intervals, and other provisions in SMACNA's "HVAC Duct Construction Standards - Metal and Flexible." 2.2 SHEET METAL MATERIALS A. General Material Requirements: Comply with SMACNA's "HVAC Duct Construction Standards - Metal and Flexible" for acceptable materials, material thicknesses, and duct construction methods unless otherwise indicated. 1. Sheet metal materials shall be free of pitting, seam marks, roller marks, stains, discolorations, and other imperfections. B. Galvanized Sheet Steel: Comply with ASTM A 653/A 653M. 1. Galvanized Coating Designation: G90. 2.3 DUCT LINER A. Finish Liner: Reflective foil film. Two layers 96% reflective film bonded to two center layers of polyethylene. 1. Basis of design manufacturers is Reflectix, Inc. 2. ASTM E84 Class A, Class 1 a. Smoke and flame spread shall not exceed 30 and 25 3. ASTM C411 4. Maximum thermal conductivity: a. Product is used as a finish encapsulant over base duct liner and does not require an effective conductivity value. B. Base liner. Fibrous -Glass Duct Liner: Comply with ASTM C 1071, NFPA 90A, or NFPA 9013; and with NAIMA AH124, "Fibrous Glass Duct Liner Standard." 1. Manufacturers: Basis of design product is Johns Manville "Linacoustic RC" Subject to compliance with requirements, other manufacturers may be incorporated into the Work. 2. Maximum Thermal Conductivity: METAL DUCTS 2331 13-3 a. Type I, Flexible: 0.27 Btu x in./h x sq. ft. x deg Fat 75 deg F mean temperature. 3. Antimicrobial Erosion -Resistant Coating: a. Apply to the surface of the liner that will form the interior surface of the duct to act as a moisture repellent and erosion -resistant coating. Antimicrobial compound shall be tested for efficacy by an NRTL and registered by the EPA for use in HVAC systems. C. Water -Based Liner Adhesive: Comply with NFPA 90A, NFPA 90B and ASTM C 916. 1. Basis of design product: Ductmate DLC 55 2. Water Base, non-flammable 3. Application: Spray, Roll or Brush 4. Solid content: 15% to 17% 5. Viscosity: 5,000 to 8,000 c.p.s. 6. Density: 8.6 +/- 0.3 Ibs per gallon 7. Application temperature: 350F to 11011F 8. Service temperature: 0°F to 200°F 9. Dry to touch: <3 hours 10. Cure time: 24-72 hours 11. Flash Point: No flash to boiling 12. Bacterial resistance: Product demonstrates good resistance to in -can bacterial spoilage 13. Freeze thaw stability: Passes 5 cycles 14. Adhesion Strength ASTM C794: 304 stainless and Galvanized steel: 1.5 PLI 15. Coverage: 400-500 square feet/gallon D. Insulation Pins and Washers: 1. Cupped -Head, Capacitor -Discharge -Weld Pins: Copper- or zinc -coated steel pin, fully annealed for capacitor -discharge welding, 0.106-inch-diameter shank, length to suit depth of insulation indicated with integral 1-1/2-inch galvanized carbon -steel washer. a. Length shall accommodate base liner plus finish liner. 2. Insulation -Retaining Washers: Self-locking washers formed from 0.016-inchthick galvanized steel; with beveled edge sized as required to hold insulation securely in place but not less than 1-1/2 inches in diameter. Heat activated glue. E. Coating for repair of existing Duct Liner 1. Basis of Design Product: Hardcast RS500 2. Water based spray sealant 3. Base: Synthetic polymer 4. Solvent: Water 5. Solids: 67% +/-2% 6. Viscosity: 60,000 to 70,000 cps 7. Coverage: Approximately 75 sq ft per gallon @ 20 mil thickness 8. Time to test: 20 Mils - 30 minutes, 30 mils - 60 minutes 9. Service temperature: -20OF to 200OF 10. Application Temperature: 40OF to 110°F 11. Density: 11.3 +/- 0.5 Ibs/gallon 12. VOC: Exempt 0 g/I, Nonexempt: 48 g/I 13. Pressure classes: 10 inches 14. Seal Class - A METAL DUCTS 233113-4 15. Clean up: a. Wet: Soap and Water b. Dry: Solvent 16. Pull off strength ASTM D4541: >30 psi 17. Fungus resistance: ASTM D-5590: No growth. 2.4 SEALANT AND GASKETS A. General Sealant and Gasket Requirements: Surface -burning characteristics for sealants and gaskets shall be a maximum flame -spread index of 25 and a maximum smoke -developed index of 50 when tested according to UL 723; certified by an NRTL. B. Water -Based Joint and Seam Sealant: 1. Basis of Design manufacturer: Hardcast CCWI-181 2. Heavy textural Synthetic Latex base incorporating polyester reinforcement 3. Application Method: Brush, putty knife, or caulk gun. 4. Solids Content: Minimum 73.4% 5. Shore A Hardness: Minimum 20. 6. Water resistant. 7. Mold and mildew resistant. 8. VOC: exempt: 0 g/I, Nonexempt: 38 g/I. 9. Maximum Static -Pressure Class: 10-inch wg, positive and negative. 10. Seals class: A 11. Service: Indoor or outdoor. 12. Substrate: Compatible with galvanized sheet steel (both PVC coated and bare), stainless steel, aluminum sheets, fiber board, duct fabric, flex duct. 13. Cleaning: a. Wet: Soap and water b. Dry: Solvent 14. Application temperature: 350F to 110°F 15. Service temperature: -20OF to 200OF 16. UL 181A-M, 181B-M C. Seam Tape: 1. Basis of design product: Hardcast Aluma-Grip AFT-701. 4" wide. 2. Preparation: Surface dry, free of dirt, oil, and grease. Prime duct with Joint and Seam sealant. 3. Application: Squeegee with heavy pressure to ensure contact. Do not remove to reposition. Overlap ends. 4. Indoor/outdoor Rolled mastic sealant. 5. Backing: Aluminum 6. Sealant: Modified Butyl 7. Tensile Strength: 720 psi average 8. Peel Strength: >10 Ibs per linear inch 9. Elongation: 560% average 10. Flexibility: No cracking 11. VOC: 0 g/I 12. Pressure classes: 10" w.g. 13. Seal class: A 14. Service temperature: -20OF to 180OF 15. Application temperature: 350F to 110°F METAL DUCTS 2331 13-5 16. Clean up: Solvent 17. Weather resistance: ASTM G53. Passes 2,000 hours QUV D. Flanged Joint Gasket: Comply with ASTM C 920. 1. Basis of Design Manufacturer: Ductmate 440 Butyl Gasket 2. Premium Grade Sealing Tape 3. Solids: >98% 4. VOC: 0g/I ASTM D2369, 37 g/I Modified EPA Method 24 5. Shore 00 Hardness: two second test: 50-65 6. Slump resistance: DM-1100 (300°F, 24 hours): =<0.5" 7. Flexibility: ASTM C765-73: Cold Temperature passes 8. Water Resistance: Hydrophobic 9. Elongation DM1200: >=600% 10. Elongation after aging DM1200A: >=600% 11. Compressibility ASTMC907-mod (750F, 50% RH): >= 40 Ibf — peak force 12. Tensile strength ASTMC907: >= 7 psi 13. Tack strength: ASTM D3121 (ambient) <1" 14. Peel adhesion ASTM C794-mod: >= 2.0 PLI on galvanized Steel 15. Service Temperature: 0°F to 190OF 16. Application Temperature: above 40 OF 17. Federal Specification: TT-C-1796A: Type II, Class B 2.5 SUPPORTS A. Duct Attachments: Sheet metal screws, blind rivets, or self -tapping metal screws; compatible with duct materials. B. Supports: 1. Supports for Galvanized -Steel Ducts: Galvanized -steel shapes and plates. PART 3 - EXECUTION 3.1 DUCT INSTALLATION A. Drawing plans, schematics, and diagrams indicate general location and arrangement of duct system. Indicated duct locations, configurations, and arrangements were used to size ducts and calculate friction loss for air -handling equipment sizing and for other design considerations. Install duct systems as indicated unless deviations to layout are approved on Shop Drawings and Coordination Drawings. B. Install ducts according to SMACNA's "HVAC Duct Construction Standards - Metal and Flexible" unless otherwise indicated. C. Install ducts with fewest possible joints and offsets. D. Install factory- or shop -fabricated fittings for changes in direction, size, and shape and for branch connections. E. Install flanged joints per manufacturer's instructions. METAL DUCTS 2331 13-6 F. Protect duct interiors from moisture, construction debris and dust, and other foreign materials. Comply with SMACNA's "IAQ Guidelines for Occupied Buildings Under Construction," Appendix G, "Duct Cleanliness for New Construction Guidelines. 1. Duct exposed above roof shall have top sloped to drain off sides of duct. Where duct slopes in two directions, follow flange joint manufacturer's directions for fabricating shallow angle corners. 2. Flanged joints on top of duct shall have continuous cleat to avoid water contact on seam between flanges. G. Duct liner installation: 1. Duct accessory installation shall not damage the liner or cause erosion of the liner. 2. Shall be attached with minimum 90% coverage of adhesive at the liner contact surface area. Each layer of liner shall be attached with adhesive. 3. Mechanical fastening devices shall be installed perpendicular to the duct wall and shall be as corrosion resistant as G90 Galvanized, shall not affect fire resistance classification of liner, shall not damage the liner, shall not cause leakage, shall not project into the airstream, shall not compress the liner, shall indefinitely sustain 50 lb tensile dead load test perpendicular to the duct wall. 4. Pins shall be placed: a. 3" from transverse joints and at intervals not exceeding 18" b. 4" from longitudinal edges, 6" from folded corners and at intervals not exceeding 12". C. Pins shall secure multiple layers of liner. 5. Install duct liner with metal nosing channel at transverse edges, connections to fans and transitions between lined and unlined duct. a. Nosing shall secure multiple layers of liner. 6. Liner shall be installed with no longitudinal seams except at the corners of ducts. Liner shall be cut and fit to ensure a neat butt joint without gaps or overlap. Corners shall be folded and compressed or cut to provide an overlapped joint that fills the corner but does not buckle into the free area of the duct. Coat exposed ends of liner with adhesive before butting. 3.2 DUCT SEALING A. Seal new ductwork above roof. Sealing of exterior ducts to protect against both air and water infiltration is a two-part application. 1. Primer layer — use Joint and Seal sealant over seams and joints. 2. Protection layer - cover Joint and Seam sealant with Seam Tape to protect sealant from UV. 3. Install sealant and Seam tape over duct prior to thru attachments. Seam tape will act as a butyle gasket for the attachment. 4. If corners of Seam Tape lift/peel back, prime surface with Hardcast "Travel Tack," allow to dry and re -squeegee tape into place. 5. Apply a second layer of Seam tape over any damaged tape. 6. Sealant system is not required over transverse flange joints with internal sealant and flange gasket. B. Refer to Duct Material Schedule on drawing M001 for seal class requirements. 3.3 SUPPORT INSTALLATION METAL DUCTS 2331 13-7 A. Comply with SMACNA's "HVAC Duct Construction Standards - Metal and Flexible," Chapter 5, "Hangers and Supports." B. Support Spacing: Comply with SMACNA's "HVAC Duct Construction Standards - Metal and Flexible," Table 5-1, "Rectangular Duct Hangers Minimum Size," for maximum support spacing; supports within 24 inches of each elbow and within 48 inches of each branch intersection. C. Seal support attachments to duct. 3.4 CONNECTIONS A. Make connections to equipment with flexible connectors complying with Section 233300 "Air Duct Accessories." B. Comply with SMACNA's "HVAC Duct Construction Standards - Metal and Flexible" for branch, outlet and inlet, and terminal unit connections. 3.5 FIELD QUALITY CONTROL A. Perform tests and inspections. B. Leakage Tests: 1. Comply with SMACNA's "HVAC Air Duct Leakage Test Manual." Submit a test report for each test. 2. Test the following systems: a. Supply Ducts above roof: Test representative the entire duct system 3. Disassemble, reassemble, and seal segments of systems to accommodate leakage testing and for compliance with test requirements. 4. Test for leaks before applying external insulation. 5. Conduct tests at static pressures equal to maximum design pressure of system or section being tested. If static -pressure classes are not indicated, test system at maximum system design pressure. Do not pressurize systems above maximum design operating pressure. 6. Give seven days' advance notice for testing. C. Duct System Cleanliness Tests: 1. New ductwork: a. Visually inspect duct system to ensure that no visible contaminants are present. b. Test sections of metal duct system, chosen randomly by Owner, for cleanliness according to "Vacuum Test" in NADCA ACR, "Assessment, Cleaning and Restoration of HVAC Systems." 1) Acceptable Cleanliness Level: Net weight of debris collected on the filter media shall not exceed 0.75 mg/100 sq. cm. METAL DUCTS 2331 13-8 D E. 3.6 A. 3.7 A. 2. Existing ductwork: Refer to Section 23130.51 "Duct Cleaning" Duct system will be considered defective if it does not pass tests and inspections. Prepare test and inspection reports. START UP Air Balance: Comply with requirements in Section 230593 "Testing, Adjusting, and Balancing for HVAC." DUCT SCHEDULE Refer to Duct Material Schedule on drawing M001. B. Intermediate Reinforcement: 1. Galvanized -Steel Ducts: Galvanized steel or carbon steel coated with zinc - chromate primer. C. Elbow Configuration: 1. Rectangular Duct: Comply with SMACNA's "HVAC Duct Construction Standards - Metal and Flexible," Figure 4-2, "Rectangular Elbows." a. Radius Type RE 1 with minimum 1.5 radius -to -diameter ratio. b. Radius Type RE 3 with minimum 1.0 radius -to -diameter ratio and two vanes. C. Mitered Type RE 2 with vanes complying with SMACNA's "HVAC Duct Construction Standards - Metal and Flexible," Figure 4-3, "Vanes and Vane Runners," and Figure 4-4, "Vane Support in Elbows." 2. Round Duct: Comply with SMACNA's "HVAC Duct Construction Standards - Metal and Flexible," Figure 3-4, "Round Duct Elbows." a. Minimum Radius -to -Diameter Ratio and Elbow Segments: Comply with SMACNA's "HVAC Duct Construction Standards - Metal and Flexible," Table 3-1, "Mitered Elbows." Elbows with less than 90-degree change of direction have proportionately fewer segments. 1) Velocity1500 fpm and lower: 1.0 radius -to -diameter ratio and four segments for 90-degree elbow. 2) Velocity 1500 fpm or Higher: 1.5 radius -to -diameter ratio and five segments for 90-degree elbow. b. Round Elbows, 12 Inches and Smaller in Diameter: Stamped or pleated. C. Round Elbows, 14 Inches and Larger in Diameter: Standing seam. D. Branch Configuration: 1. No "Bullhead" Tees permitted. 2. Rectangular Duct: Comply with SMACNA's "HVAC Duct Construction Standards - Metal and Flexible," Figure 4-6, "Branch Connection." a. Rectangular Main to Rectangular Branch: 45-degree entry. b. Rectangular Main to Round Branch: Conical Spin in. 3. Round: Comply with SMACNA's "HVAC Duct Construction Standards - Metal and Flexible," Figure 3-5, "90 Degree Tees and Laterals," and Figure 3-6, "Conical Tees." Saddle taps are permitted in existing duct. a. Velocity less than 1500 fpm: Conical tap or saddle. METAL DUCTS 2331 13-9 Velocity 1500 fpm or Higher: 45-degree lateral. END OF SECTION 23 31 13 METAL DUCTS 2331 13 - 10 SECTION 23 33 00 AIR DUCT ACCESSORIES PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections, apply to this Section. 1.2 SUMMARY A. Section Includes: 1. Duct -mounted access doors. 2. Flexible connectors. 3. Duct accessory hardware. 1.3 ACTION SUBMITTALS A. Product Data: For each type of product. B. Shop Drawings: For duct accessories. Include plans, elevations, sections, details, and attachments to other work. 1. Detail duct accessories fabrication and installation in ducts and other construction. Include dimensions, weights, loads, and required clearances, and method of field assembly into duct systems and other construction. Include the following: a. Special fittings. 1.4 INFORMATIONAL SUBMITTALS A. Coordination Drawings: Reflected ceiling plans, drawn to scale, on which ceiling - mounted access panels and access doors required for access to duct accessories are shown and coordinated with each other, using input from Installers of the items involved. 1.5 CLOSEOUT SUBMITTALS A. Operation and Maintenance Data: For air duct accessories to include in operation and maintenance manuals. AIR DUCT ACCESSORIES 23 33 00 - 1 1.6 MAINTENANCE MATERIAL SUBMITTALS A. Furnish extra materials that match products installed and that are packaged with protective covering for storage and identified with labels describing contents. PART 2 - PRODUCTS 2.1 ASSEMBLY DESCRIPTION A. Comply with NFPA 90A, "Installation of Air Conditioning and Ventilating Systems," and with NFPA 90B, "Installation of Warm Air Heating and Air Conditioning Systems." B. Comply with SMACNA's "HVAC Duct Construction Standards - Metal and Flexible" for acceptable materials, material thicknesses, and duct construction methods unless otherwise indicated. Sheet metal materials shall be free of pitting, seam marks, roller marks, stains, discolorations, and other imperfections. 2.2 MATERIALS A. Galvanized Sheet Steel: Comply with ASTM A 653/A 653M. 1. Galvanized Coating Designation: G90. 2. Exposed -Surface Finish: Mill phosphatized. B. Reinforcement Shapes and Plates: Galvanized -steel reinforcement where installed on galvanized sheet metal ducts; compatible materials for aluminum and stainless -steel ducts. C. Tie Rods: Galvanized steel, 1/4-inch minimum diameter for lengths 36 inches or less; 3/8-inch minimum diameter for lengths longer than 36 inches. 2.3 DUCT -MOUNTED ACCESS DOORS A. Duct -Mounted Access Doors: Insulated sandwich Access doors 1. Basis of design product manufactured by Ductmate 2. Panels: 3 layers stamped steel. a. Insulated panel is two layers spot welded along rim to encapsulate high density fiberglass insulation b. Outer panel is single layer 3. Gasket: Neoprene UL94HF1. Service temperature -20 to 200°F. Bonded to inside panel. 4. Springs: Zinc plated conical springs installed between inner and outer door 5. Knobs: Polypropylene molded, threaded metal inserts. UL94HB 6. Bolts: Zinc plated carriage bolts 7. Template: Self-adhesive template for sizing opening. 8. Rated 20" w.g. with no leakage. AIR DUCT ACCESSORIES 233300-2 2.4 FLEXIBLE CONNECTORS A. Basis of design product manufactured by Duro-dyne "super-metal-fab" 3x6x3 "grip loc" 1. Materials: Flame-retardant or noncombustible fabrics. 2. Coatings: Neoprene 3. Adhesives: Comply with UL 181, Class 1. 4. Metal -Edged Connectors: Factory fabricated with a fabric strip 6 inches wide attached to two strips of 3-inch- wide, 24-gauge, galvanized sheet steel. 5. Indoor System, Flexible Connector Fabric: Woven Fiberglass a. Minimum Weight: 30 oz./sq. yd. b. Tensile Strength: 500 Ibf/inch in the warp and 450 Ibf/inch in the filling. C. Service Temperature: Minus 40 to plus 200 deg F. d. Abrasion resistance: 600 cycles. 6. Rated to +15" w.g. pressure 2.5 DUCT ACCESSORY HARDWARE A. Instrument Test Holes: Cast iron or cast aluminum to suit duct material, including screw cap and gasket. Size to allow insertion of pitot tube and other testing instruments and of length to suit duct -insulation thickness. B. Adhesives: High strength, quick setting, neoprene based, waterproof, and resistant to gasoline and grease. PART 3 - EXECUTION 3.1 INSTALLATION A. Install duct accessories according to applicable details in SMACNA's "HVAC Duct Construction Standards - Metal and Flexible" for metal ducts. B. Install duct accessories of materials suited to duct materials. C. Install test holes at fan inlets and outlets and elsewhere as indicated. D. Install duct access doors on sides of ducts to allow for inspecting, adjusting, and maintaining accessories and equipment at the following locations: 1. For use in duct cleaning a. At each change in direction and at maximum 50-foot spacing. 2. For access to instrumentation or smoke detector tubing. E. Access Door Sizes: 1. One -Hand or Inspection Access: 8 by 5 inches. 2. Two -Hand Access: 12 by 6 inches. 3. Head and Hand Access: 18 by 10 inches. 4. Head and Shoulders Access: 21 by 14 inches. 5. Body Access: 25 by 14 inches. AIR DUCT ACCESSORIES 233300-3 F. Label access doors according to Section 230553 "Identification for HVAC Piping and Equipment" to indicate the purpose of access door. G. Install flexible connectors to connect ducts to equipment. H. Install duct test holes where required for testing and balancing purposes. 3.2 CONTROL A. Tests and Inspections: 1. Inspect locations of access doors and verify that purpose of access door can be performed. END OF SECTION 23 33 00 AIR DUCT ACCESSORIES 233300-4 SECTION 23 34 16 CENTRIFUGAL HVAC FANS PART 1 - GENERAL 1.1 SUMMARY A. Section Includes: 1. Utility set fans. 1.2 ACTION SUBMITTALS A. Product Data: For each type of product. 1. Construction details, material descriptions, dimensions of individual components and profiles, and finishes for fans. 2. Rated capacities, operating characteristics, and furnished specialties and accessories. 3. Certified fan performance curves with system operating conditions indicated. 4. Certified fan sound -power ratings. 5. Motor ratings and electrical characteristics, plus motor and electrical accessories. 6. Material thickness and finishes, including color charts. 7. Dampers, including housings, linkages, and operators. 8. Fan speed controllers. B. Shop Drawings: 1. Include plans, elevations, sections, and attachment details. 2. Include details of equipment assemblies. Indicate dimensions, weights, loads, required clearances, method of field assembly, components, and location and size of each field connection. 3. Include diagrams for power, signal, and control wiring. C. Delegated -Design Submittal: For unit hangars and supports indicated to comply with performance requirements and design criteria, including analysis data signed and sealed by the qualified professional engineer responsible for their preparation. 1. Vibration Isolation Base Details: Detail fabrication including anchorages and attachments to structure and to supported equipment. Include adjustable motor bases, rails, and frames for equipment mounting. 2. Design Calculations: Calculate requirements for selecting vibration isolators and seismic restraints and for designing vibration isolation bases. 1.3 INFORMATIONAL SUBMITTALS A. Coordination Drawings: Fan room layout and relationships between components and adjacent structural and mechanical elements, drawn to scale, and coordinated with each other, using input from installers of the items involved. CENTRIFUGAL HVAC FANS 233416-1 1.4 CLOSEOUT SUBMITTALS A. Operation and Maintenance Data: For centrifugal fans to include in normal operation, emergency operation, and maintenance manuals with replacement parts listing. 1.5 MAINTENANCE MATERIAL SUBMITTALS A. Furnish extra materials that match products installed and that are packaged with protective covering for storage and identified with labels describing contents. 1. Belts: One set(s) for each belt -driven unit. PART 2 - PRODUCTS 2.1 UTILITY SET FANS A. Description: 1. Factory -fabricated, -assembled, -tested, and -finished, direct -driven centrifugal fan utility vent sets, consisting of housing, wheel, fan shaft, bearings, motor, drive assembly, and support structure. B. Housings: 1. Housing Material: Heavy gauge galvanized steel. 2. Housing Coating: Hot -dip galvanized. 3. Formed panels to make curved -scroll housings with shaped cutoff. 4. Panel Bracing: Steel angle- or channel -iron member supports for mounting and supporting fan scroll, wheel, motor, and accessories. 5. Discharge Arrangement: Fan scroll housing field rotatable to any of seven discharge positions. Provide fan with discharge positioned in proper direction to minimize connected duct turns. 1. Wheel Configuration: SWSI, with hub keyed to shaft. 2. Wheel and Blade Materials: Aluminum. 3. Wheel and Blade Coating: Hot -dip galvanized. D. Shafts: 1. Turned, ground, and polished steel; keyed to wheel hub. First critical speed at least 1.4 times maximum class speed. E. Motor Enclosure: Open, drip proof. F. Accessories: 1. Inlet and Outlet: Flanged. CENTRIFUGAL HVAC FANS 233416-2 2. Companion Flanges: Rolled flanges for duct connections of same material as housing. 3. Backdraft Dampers: Gravity actuated with counterweight and interlocking aluminum blades, with felt edges in steel frame installed on fan discharge. 4. Grease Collection Trough and Receiver: For restaurant exhaust application. 5. Speed Controller: Solid-state control to reduce speed from 100 to less than 50 percent. 2.2 MOTORS A. Comply with NEMA designation, temperature rating, service factor, and efficiency requirements for motors specified in Section 230513 "Common Motor Requirements for HVAC Equipment." B. Where variable -frequency drives are indicated or scheduled, provide fan motor compatible with variable -frequency drive. 2.3 SOURCE QUALITY CONTROL A. AMCA Certification for Fan Sound Performance Rating: Test, rate, and label in accordance with AMCA 311. B. AMCA Certification for Fan Aerodynamic Performance Ratings: Test, rate, and label in accordance with AMCA 211. PART 3 - EXECUTION 3.1 INSTALLATION, GENERAL A. Install centrifugal fans level and plumb. B. Disassemble and reassemble units, as required for moving to the final location, according to manufacturer's written instructions. C. Lift and support units with manufacturer's designated lifting or supporting points. D. Equipment Mounting: E. Curb Support, Field Built -Up: Install roof curb on roof structure, level and secure, according to "The NRCA Roofing and Waterproofing Manual," detail "Equipment Support Curb," number "SPF-9" (page 1409) and detail "Equipment Support Curb," number "SPF-9S" (page 1410). Install and secure centrifugal fans on curbs, and coordinate roof penetrations and flashing with roof construction. F. Curb Support, Prefabricated: Rail -type wood support provided by fan manufacturer. G. Unit Support: Install centrifugal fans level on structural curbs. Coordinate with duct connections. Coordinate wall penetrations and flashing with wall construction. CENTRIFUGAL HVAC FANS 233416-3 H. Install units with clearances for service and maintenance. Label fans according to requirements specified in Section 230553 "Identification for HVAC Piping and Equipment." 3.2 DUCTWORK AND PIPING CONNECTIONS A. Drawings indicate general arrangement of ducts and duct accessories. Make final duct connections with flexible connectors. Flexible connectors are specified in Section 233300 "Air Duct Accessories." B. Install ducts adjacent to fans to allow service and maintenance. 3.3 ELECTRICAL CONNECTIONS A. Connect wiring according to Section 260519 "Low -Voltage Electrical Power Conductors and Cables." B. Ground equipment according to Section 260526 "Grounding and Bonding for Electrical Systems." C. Install electrical devices furnished by manufacturer, but not factory mounted, according to NFPA 70 and NECA 1. D. Install nameplate for each electrical connection, indicating electrical equipment designation and circuit number feeding connection. 3.4 CONTROL CONNECTIONS A. Install control and electrical power wiring to field -mounted control devices. B. Connect control wiring according to Section 260523 "Control -Voltage Electrical Power Cables." 3.5 STARTUP SERVICE: A. Engage a factory -authorized service representative to perform startup service. 1. Complete installation and startup checks in accordance with manufacturer's written instructions. 2. Verify that shipping, blocking, and bracing are removed. 3. Verify that unit is secure on mountings and supporting devices and that connections to ducts and electrical components are complete. Verify that proper thermal -overload protection is installed in motors, starters, and disconnect switches. 4. Verify that cleaning and adjusting are complete. 5. For direct -drive fans, verify proper motor rotation direction and verify fan wheel free rotation and smooth bearing operation. CENTRIFUGAL HVAC FANS 233416-4 6. For belt -drive fans, disconnect fan drive from motor, verify proper motor rotation direction, and verify fan wheel free rotation and smooth bearing operation. Reconnect fan drive system, align and adjust belts, and install belt guards. 7. Adjust belt tension. 8. Adjust damper linkages for proper damper operation. 9. Verify lubrication for bearings and other moving parts. 10. Verify that manual and automatic volume control and fire and smoke dampers in connected ductwork systems are in fully open position. 11. Disable automatic temperature -control operators, energize motor and confirm proper motor rotation and unit operation, adjust fan to indicated rpm, and measure and record motor voltage and amperage. 12. Shut unit down and reconnect automatic temperature -control operators. 13. Remove and replace malfunctioning units and retest as specified above. 3.6 ADJUSTING A. Adjust damper linkages for proper damper operation. B. Adjust belt tension. C. Lubricate bearings. D. Comply with requirements in Section 230593 "Testing, Adjusting, and Balancing for HVAC." 3.7 CLEANING A. After completing system installation and testing, adjusting, and balancing and after completing startup service, clean fans internally to remove foreign material and construction dirt and dust 3.8 FIELD QUALITY CONTROL A. Testing Agency: Contractor will engage a qualified testing agency to perform tests and inspections. B. Manufacturer's Field Service: Engage a factory -authorized service representative to test and inspect components, assemblies, and equipment installations, including connections. C. Perform tests and inspections with the assistance of a factory -authorized service representative. 1. Fan Operational Test: After electrical circuitry has been energized, start units to confirm proper motor rotation and unit operation. 2. Test and adjust controls and safeties. Replace damaged and malfunctioning controls and equipment. 3. Fans and components will be considered defective if they do not pass tests and inspections. CENTRIFUGAL HVAC FANS 233416-5 D. Prepare test and inspection reports. 3.9 DEMONSTRATION A. Train Owner's maintenance personnel to adjust, operate, and maintain centrifugal fans. END OF SECTION 23 34 16 CENTRIFUGAL HVAC FANS 233416-6 THIS PAGE INTENTIONALLY LEFT BLANK CENTRIFUGAL HVAC FANS 233416-7 SECTION 23 81 27 VARIABLE REFRIGERANT FLOW SYSTEMS PART 1 - GENERAL 1.1 SUMMARY A. This Section includes split -system air-conditioning and heat pump units consisting of separate evaporator -fan and compressor -condenser components. Units are designed for exposed or concealed mounting and may be connected to ducts. 1.2 SUBMITTALS A. Product Data: For each unit indicated. Include performance data in terms of capacities, outlet velocities, static pressures, sound power characteristics, motor requirements, and electrical characteristics. B. Operation and maintenance data. 1.3 QUALITY ASSURANCE A. Electrical Components, Devices, and Accessories: Listed and labeled as defined in NFPA 70, Article 100, by a testing agency acceptable to authorities having jurisdiction, and marked for intended use. B. ASHRAE Compliance: Applicable requirements in ASHRAE 62.1-2004, Section 5 - "Systems and Equipment" and Section 7 - "Construction and Startup." C. ASHRAE/IESNA 90.1-2004 Compliance: Applicable requirements in ASHRAE/IESNA 90.1-2004, Section 6 - "Heating, Ventilating, and Air -Conditioning." 1.4 WARRANTY A. The units shall have a manufacturer's parts only warranty for a period of two (2) years from date of installation. The compressors shall have parts only warranty of seven (7) years from date of installation. A completed commissioning report shall be submitted to the manufacturer by a certified installer. During the stated period, should any part fail due to defects in material and workmanship, it shall be repaired or replaced at the discretion of the manufacturer according to their terms and conditions. All warranty service work shall be performed by the manufactures factory trained service professional. VARIABLE REFRIGERANT FLOW SYSTEMS 23 81 27 - 1 PART 2 - PRODUCTS 2.1 MANUFACTURERS A. The HVAC equipment basis of design is LG Multi-V variable refrigerant flow/volume. B. Or approved equal. 2.2 EVAPORATOR -FAN UNIT A. General 1. Unit shall be factory assembled, wired, piped, and run tested. 2. Unit shall be horizontal ducted or wall mount ductless as indicated on the plans. 3. Unit shall be designed to be installed for indoor application. 4. The supply air shall be flanged for field installed ductwork that shall not exceed the external static pressure limitation of the unit. 5. Unit shall be capable to be installed with heat pump or heat recovery or cooling VRF system, as scheduled on drawings. B. Casing/Panel 1. Unit case shall be manufactured using galvanized steel plate. 2. The cold surfaces of the unit shall be covered internally with a coated polystyrene insulating material. 3. The cold surfaces of the unit shall be covered externally with sheet insulation made of Ethylene Propylene Diene Monomer (M-Class) (EPDM) 4. The external insulation shall be plenum rated and conform to ASTM Standard D- 1418. 5. Unit shall be provided with hanger brackets designed to support the unit weight on four corners. 6. Hanger brackets shall have pre -punched holes designed to accept field supplied, all thread rod hangers. 7. Wall mount ductless units shall be manufactured using Acrylonitrile Butadiene Styrene (ABS) polymeric resin and has a morning fog finish. C. Cabinet Assembly 1. Unit shall be equipped with factory installed temperature thermistors for: a. Return air b. Refrigerant entering coil. C. Refrigerant leaving coil. 2. Unit shall have a factory assembled, piped and wired electronic expansion valve (EEV) for refrigerant control. 3. Unit shall have a built-in control panel to communicate with other indoor units and to the outdoor unit. 4. Unit shall have the following functions as standard a. Self -diagnostic function b. Auto restart function C. Auto changeover function (Heat Recovery system only) d. Auto operation function e. Child lock function VARIABLE REFRIGERANT FLOW SYSTEMS 2381 27 - 2 Forced operation Dual thermistor control Sleep mode External static pressure (ESP) control D. Fan Assembly 1. The unit shall have two direct driven Sirocco fans. 2. The fan shall be made of high strength ABS GP-2200 polymeric resin. 3. The fans shall be mounted on a common shaft. 4. The fan motor shall be Brushless Digitally controlled (BLDC) with permanently lubricated and sealed ball bearings. 5. The fan/motor assembly shall be mounted on vibration attenuating rubber grommets. 6. The fan speed shall be controlled using microprocessor based direct digitally controlled algorithm. 7. In cooling mode, the indoor fan shall have the following settings: Low, Med, High and Auto. 8. In heating mode, the indoor fan shall have the following settings: Low, Med, High and Auto. 9. The Auto fan setting shall adjust the fan speed to achieve the set -point most effectively. 10. Each of the settings can be field adjusted from the factory setting (RPM/ESP). 11. Unit shall be designed for high-speed air volume against an external static pressure of up to 1.0" water gauge. E. Filter Assembly 1. Horizontal ducted units shall be provided with a field mounted return filter box. Filter shall be high -efficiency 2" MERV 13 not to exceed external static pressure limitation of the high static ducted indoor unit. 2. Ductless wall mount units shall have a factory supplied removable, washable filter. F. Coil Assembly 1. Unit shall have a factory -built coil comprised of aluminum fins mechanically bonded on copper tubing. 2. Unit shall have minimum of 2 rows of coils. 3. Unit shall have a factory supplied condensate drain pan below the coil. 4. Horizontal unit shall have installed and wired a condensate drain pump capable of providing minimum 27.5-inch lift from bottom surface of the unit. 5. Vertical unit shall be designed for gravity drain. 6. Unit drain pan shall be provided with a secondary drain port/plug allowing pan to be drained for service. 7. The drain pump shall have a safety switch to shut off the unit if condensate rises too high in the drain pan. 8. Unit shall have provision of 450 flare refrigerant pipe connections. 9. The coil shall be factory pressure tested at a minimum of 551 psig. 10. All refrigerant piping from outdoor unit or Heat Recovery (HR) unit to indoor unit shall be field insulated. G. Microprocessor Control VARIABLE REFRIGERANT FLOW SYSTEMS 2381 27 - 3 1. The unit shall have a factory installed microprocessor performing functions necessary to operate the system. 2. The unit shall be able to communicate with other indoor unit using a field supplied minimum of 18 AWG, 2 core, communication cable. 3. The unit controls shall operate the indoor unit using onE modes: a. Auto changeover (Heat Recovery System only) b. Heating C. Cooling d. Dry e. Fan only controller capable of units and the outdoor stranded and shielded of the five operating H. Electrical 1. The unit electrical power shall be 208-230/1/60 (V/Ph/Hz) 2. The unit shall be capable of operating within voltage limits of +/- 10% of the rated voltage. Controls 1. Unit shall use controls provided by the manufacturer to perform all functions necessary to operate the system effectively and efficiently and communicate with the outdoor unit over an RS485 daisy chain. 2.3 AIR-COOLED, COMPRESSOR -CONDENSER UNIT A. General: 1. The air-conditioning system shall use R410A refrigerant. 2. Each system shall consist of one, two or three air source outdoor unit frame. 3. Dual and triple frame configurations shall be field piped together using manufacturers designed and supplied Y-branch kit in conjunction with field provided interconnecting pipe to form a common refrigerant circuit. 4. System shall employ self -diagnostics function to identify any malfunctions and provide type and location of malfunctions via fault alarms. 5. Refrigerant circuit configuration for unified Heat Pump and Heat Recovery systems: a. The refrigerant circuit shall be constructed using field provided ACR copper, de -hydrated, refrigerant rated copper pipe, piped together with manufacturer supplied Heat recovery unit(s) and Y- branches, as may be required, connected to multiple (ducted, non -ducted or mixed combination) indoor units to control the heat pump or Heat Recovery mode operations or simultaneous heating and cooling operation of the VRF system effectively and efficiently. Other pipe materials, if used, shall perform, at a minimum, as well as that specified above, shall not have any adverse reactions to any other componets or materials also in use in the system and shall be installed per manufactures instructions. LG does not endorse, approve, or recommend any mechancial fitting or pipe manufacture. b. All refrigerant pipe, y-branches, elbows, and valves shall be individually insulated with no air gaps. Insulation R-value (thickness) shall not be less than the minimum called for by the local building code, local energy code or VARIABLE REFRIGERANT FLOW SYSTEMS 2381 27 - 4 as a minimum per manufacture installation requirements. In no case shall the insulation be allowed to be compressed at any point in the system. 6. Factory installed microprocessor controls in the outdoor unit(s), heat recovery unit(s), and indoor unit(s) shall perform functions to optimize the operation of the VRF system and communicate in a daisy chain configuration between outdoor unit and heat recovery unit(s) and indoor unit(s) via RS485 network. Controls shall also be available to control other building systems as required from the VRF control system. DIO/AIO capabilities shall be available as well as a central controller to perform operation changes, schedules and other duties as required by this specification. Addition of separate building control system shall not be required. Other control devices and sequences shall be as specified in other sections of this project specification. 7. Cooling of the inverter PCB shall be conducted by way of high pressure, sub - cooled liquid refrigerant via heat exchanger attached to rear side of inverter PCB. The full capacity flow of refrigerant shall pass though the heat exchangers to maximize the cooling effect of the PCBs and to aid in the evaporation process and capacity of the outdoor coil during the heating mode. The recovered heat of the PCBs must be used to enhance the overall heating process, other uses or dissipation of heat to ambient shall not be permitted. 8. Fuzzy control logic shall establish and maintain target evaporating temperature (Te) to be constant on cooling mode and condensing temperature (Tc) constant on heating mode by Fuzzy control logic to ensure the stable system performance. Other compressor control capabilities shall be available via special function controls as noted elsewhere in this specification. 9. The system shall allow for up to 5 steps of flexible capacity control using an LG 1/0 controller or up to 8 steps of flexible capacity control using a BMS control by others. This FCC shall be employed when electrical demand limiting, nighttime noise reduction or any other flexible capacity control requirement based on any other requirement using contact closures or 0-10vdc to engage 10. The system shall be designed to accept connection up to 64 indoor units depending on the outdoor unit model selected. 11. The outdoor unit refrigerant circuit shall employ for safety a threaded fusible plug outdoor unit shall have a fusible plug. 12. The unit shall be shipped from the factory fully assembled including internal refrigerant piping, compressor, contacts, relay(s), power and communications wiring necessary. 13. Each refrigeration circuit shall have the following components: a. Refrigerant strainer(s) b. Check valve(s) C. Inverter driven, medium pressure vapor injection, high pressure shell compressors d. Liquid refrigerant cooled inverter PCB e. Accumulator — receiver(s) f. 4-way reversing valve g. Vapor injection valve h. Variable path heat exchanger valve i. Oil balancing control j. Oil Level sensor k. Electronic expansion valve(s) I. Sub -cooler M. High and low side Schrader valve service ports with caps. VARIABLE REFRIGERANT FLOW SYSTEMS 2381 27 - 5 Service Valves B. Unit Cabinet: 1. Outdoor unit cabinet shall be made of 20-gauge galvanized steel with an enamel finish. 2. Outdoor unit cabinet finish shall be tested in accordance with ASTM B-117 salt spray test procedure for a minimum of 1000 hours. 3. The front panels of the outdoor units shall be removable type for access to internal components. 4. A smaller service access panel, not larger than 6.25"x 6.67" and secured by a maximum of (2) screws shall be provided to access the following: a. Service tool connection b. DIP switches C. Auto addressing d. Error codes 5. The cabinet shall have piping knockouts to allow refrigerant piping to be connected at the front or through the bottom of the unit. C. Fan: 1. Each 6-ton cabinet shall be equipped with one direct drive variable speed propeller fan with Brushless Digitally Controlled (BLDC) motor with a vertical air discharge. 2. Each 8-to-20-ton cabinet shall be equipped with two direct drive variable speed propeller fan(s) with BLDC motor(s) with a vertical air discharge. 3. The fan(s) blades shall be made of Acrylonitrile Butadiene Styrene (ABS) material. 4. The fan(s) motor shall be equipped with permanently lubricated bearings. 5. The fan motor shall be variable speed with a maximum operating speed of 1050 RPM. 6. The fan shall have a raised guard to help prevent contact with moving parts. 7. The cabinet shall have option to change the discharge air direction from vertical to horizontal using optional factory provided air guides. 8. The cabinet shall have DIP switch setting to raise external static pressure up to 0.32 in-wg. D. Condenser Coil: 1. The outdoor unit shall have a factory -built coil comprised of aluminum fins mechanically bonded on copper tubing. 2. The copper tubes shall have inner groves. 3. The aluminum fins shall have a factory applied Black Fin heat exchanger coating that is comprised of a highly corrosion resistant epoxy resin coating, 1.6-2.0 um thick, designed to perform in corrosive environments such as contaminated and humid conditions. The Black Fin heat exchanger protection shall include a Hydrophilic coating which minimizes moisture buildup on the fin heat exchanger. The "Black Fin" heat exchanger shall have been tested to the following conditions. 1) ASTM B-117 Salt spray test — 1500 hours with no corrosion, 2) Acid salt test — 900 hours .02% corrosion, 3) ASM corrosion test — 3,000 hours. The Black Fin coating shall be certified by underwriters Laboratories and per ISO 21207. The above conditions shall establish the minimum allowable performance which all alternates must comply. It shall have multiple circuits designed for path isolation and variable velocity control. VARIABLE REFRIGERANT FLOW SYSTEMS 2381 27-6 4. The outdoor unit coil shall be tested to a pressure of 551 psig. 5. The coil for each cabinet shall have 14 Fins per Inch (FPI). 6. All the outdoor units shall have a 3 rows heat exchanger. 7. The cabinet shall have a coil guard. E. Compressor: 1. Each 6, 8, 10-ton cabinet shall be equipped with one hermetically sealed, inverter driven, High Side Shell (HSS) scroll compressor. 2. The 12 through 20-ton cabinet shall be equipped with two hermetically sealed, inverter driven, HSS controlled scroll compressors. 3. Each inverter driven, HSS scroll compressor shall be capable of operating in a frequency range from 15 Hz to 150 Hz with control in 0.5 Hz increments. 4. The compressor(s) shall be equipped with a 60-Watt crankcase heater. 5. The compressor shall use a factory charge of Polyvinyl Ether (PVE) oil. 6. The compressor bearing(s) shall have Teflon TM coating. 7. The compressor(s) shall be protected with: a. High Pressure switch b. Over -current /under current protection C. Phase failure d. Phase reversal 8. Standard, non -inverter driven compressors shall not be permitted. F. Oil Management 1. The system shall have Hi-POR (High Pressure Oil Return) to ensure a consistent film of oil on all moving compressor parts at low speed. Oil is returned to compressor through a separate oil injection pipe. a) Oil return system shall maintain high side pressure return to the compressor. 2. The system shall be provided with a centrifugal oil separator designed to extract oil from the oil/refrigerant gas stream leaving the compressor and return the extracted oil to the compressor oil sump. 3. The system shall have an oil level sensor in the compressor to provide direct oil level sensing. 4. The system shall only initiate an oil return cycle if the oil level is too low. 5. Timed oil return operations or non -oil level sensing systems shall not be permitted. G. Refrigerant Management 1. System shall have advanced refrigerant control functions that optimize operating efficiency at all ambient operating conditions. Advanced refrigerant control functions shall include: a. Accumulator shall be equipped with controls that vary the amount of refrigerant charge being circulated based on operating mode. b. Outdoor unit coil shall be equipped with controls that maximizes heat transfer. Controls shall vary the coil circuiting between parallel and series configurations and be able to change flow direction in response to multiple refrigerant monitoring parameters and operating conditions. C. Compressors shall be equipped with an intermediary port that introduces additional refrigerant to the compression chamber based on multiple refrigerant system monitoring parameters. This feature increases heating capacity at low ambient conditions. VARIABLE REFRIGERANT FLOW SYSTEMS 2381 27 - 7 d. System shall have advanced refrigerant control functions that optimize operating efficiency at all ambient operating conditions. H. Sound Levels 1. Each cabinet shall be rated with a sound level not to exceed 59.5 dB(A) when tested in an anechoic chamber under IS03745 standard. Sensors 1. Each single cabinet shall have: a. Suction temperature sensor b. Discharge temperature sensor C. High Pressure sensor d. Low Pressure sensor e. Outdoor temperature sensor f. Outdoor unit heat exchanger temperature sensor Piping Capabilities 1. The elevation difference between indoor units on heat pump systems shall be 131 feet. 2. The elevation differences for heat recovery systems shall be: a. Heat recovery unit (HRU) to connected indoor unit shall be 49 feet b. HRU to HRU shall be 49 feet C. Indoor unit to indoor unit connected to same HRU shall be 49 feet d. Indoor unit to indoor unit connected to separate parallel HRU's shall be 131 feet. 3. The acceptable elevation difference between two series connected HR units shall be 16 feet. K. Controls 1. HR unit(s) shall have factory installed unit mounted control boards and integral microprocessor to communicate with other devices in the VRF system. 2. HR unit shall communicate with the air source unit via the air source/indoor unit 2-conductor shielded communications cable terminated using a daisy chain configuration. 3. The VRF manufacturer shall provide published documentation that specifically allows the installation of field provided isolation valves on all pipes connected to the Heat Recovery unit to allow the servicing of HR units refrigerant circuit or the replacement of HR unit without evacuating the balance of the piping system. 2.4 COMMUNICATION MANAGER A. Communication Manager shall provide multiple energy management schemes and integrate with third -party Building Automation Systems via BACnet, LON and Fox protocols. The Communication Manager shall be configurable via a standard web browser requiring no additional software and shall be capable of providing daily, weekly, yearly, and holiday programmable scheduling of Occupied/Unoccupied settings, On/Off, Mode of Operation, set point and fan speed based on the available functions of the connected system. VARIABLE REFRIGERANT FLOW SYSTEMS 2381 27 - 8 B. Communication Manager shall communicate to the Multi V VRF indoor unit via the VRF RS-485 daisy chain communication protocol. C. Communication Manager shall have web browser graphical user interface access with user control. D. Communication Manager shall have operation, alarm, user and error history log with reporting and exporting capabilities. E. Module shall require 24V power. 2.5 Key General Specifications Alternate Supplier Checklist Specification LG Alternate A Alternate B 1. System includes software -based selection �l output for performance, piping, wiring, etc. 2. System includes complete engineering data incl. capacity and piping corrections, piping and wiring diagrams, sound levels, etc. 3. Capability for connecting up to (58) indoor units. 4. System includes smart oil control sensor for �I managed oil recovery timing. 5. Outdoor unit has variable pass heat �I exchanger and controls flow direction to maximum heat transfer at all operating conditions. 6. System accumulator shall have controls that vary refrigerant amount being circulated. 7. System is capable of 738 Equivalent Feet of piping from Outdoor unit to indoor unit. 8. System is capable of 3,280 ft of total "one �l way" piping. 9. System can allow up to 295 ft from the first branch point. 10. System can have a vertical separation of 360ft between outdoor and indoor units. 11. System can allow up to 131 ft elevation difference between indoor units. 12. Condensing units have a fan/fan motor ESP up to 0.32" WG. 16. System includes a self -diagnostic, auto - check function to detect malfunctions. VARIABLE REFRIGERANT FLOW SYSTEMS 2381 27 - 9 PART 3 - EXECUTION 3.1 INSTALLATION A. Install evaporator -fan components using manufacturer's standard mounting devices securely fastened to building structure. B. Install ground -mounted, compressor -condenser components on 4-inch-thick, reinforced concrete base; 4 inches larger on each side than unit. Concrete, reinforcement, and formwork are specified in Division 03 Section "Cast -in -Place Concrete." Coordinate anchor installation with concrete base. C. Install roof -mounted, compressor -condenser components on equipment supports specified in Division 07 Section "Roof Accessories." Anchor units to supports with removable, cadmium -plated fasteners. D. Install compressor -condenser components on restrained, spring isolators with a minimum static deflection of 1 inch. Refer to Division 23 Section "Vibration and Seismic Controls for HVAC Piping and Equipment." 3.2 FIELD -INSTALLED REFRIGERANT PIPING A. Connect pre -charged refrigerant tubing to component's quick -connect fittings. Install tubing to allow access to unit. B. Install piping adjacent to unit to allow service and maintenance. C. Piping shall be copper with joints brazed with 15% silver, silphos brazing rod. D. Elbows shall be of the long radius type. E. Liquid and vapor piping shall be insulated with 3/4" thick closed cell rubberized insulation. F. Piping shall be secured to structure with straps, taking care to ensure that the liquid line does not contact the structure and that the insulation is not torn. G. Piping shall be purged with dry nitrogen prior to evacuation and charging with refrigerant. H. Consult manufacturer's long line set application guide for piping lengths that exceed 80 feet. Provide the following accessories for long line applications: 1. Liquid line solenoid valve at outdoor unit. 2. Thermal expansion valve. 3. Crank case heater. 4. Start capacitor and relay. VARIABLE REFRIGERANT FLOW SYSTEMS 2381 27 - 10 3.3 FIELD QUALITY CONTROL A. Manufacturer's Field Service: Engage a factory -authorized service representative to inspect, test, and adjust field -assembled components and equipment installation, including connections, and to assist in field testing. Report results in writing. B. Leak Test: After installation, charge system and test for leaks. Repair leaks and retest until no leaks exist. C. Operational Test: After electrical circuitry has been energized, start units to confirm proper motor rotation and unit operation. Remove malfunctioning units, replace with new components, and retest. D. Test and adjust controls and safeties. Replace damaged and malfunctioning controls and equipment. END OF SECTION 23 81 27 VARIABLE REFRIGERANT FLOW SYSTEMS 2381 27 - 11 4< 11 1