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OC Sportsplex Pool HVAC Unit Replacement <br />PDC Project 23022 Coil Hookups 23 05 31 - 1 <br />SECTION 23 05 31 <br />COIL HOOKUPS <br />PART 1 GENERAL <br />1.01 SECTION INCLUDES <br />A.The Contractor shall have the option of using the coil hookups as specified and detailed in the <br />drawings. <br />1.02 REFERENCE STANDARDS <br />A.ANSI/NSF-61 <br />1.03 SUBMITTALS <br />A.Product Data: Provide product description,thermal characteristics,list of materials and thickness <br />for each service,and locations. <br />B.Manufacturer's Instructions: Indicate installation procedures necessary to ensure acceptable <br />workmanship and that installation standards will be achieved. <br />C.Contractor shall coordinate 2-way or 3-way configuration with Drawings. <br />D.Indicate operable pressure range for each type of autoflow cartridge. <br />1.04 QUALITY ASSURANCE <br />A.Manufacturer Qualifications: Company specializing in manufacturing products of the type specified <br />in this section with not less than three years of documented experience. <br />1.05 DELIVERY,STORAGE,AND HANDLING <br />A.Accept materials on site in original factory packaging,labelled with manufacturer's identification. <br />B.Protect from weather and construction traffic,dirt,water,chemical,and mechanical damage,by <br />storing in original packaging. <br />PART 2 PRODUCTS <br />2.01 MANUFACTURERS <br />A.Flo-pac <br />B.Caleffi <br />C.IMI Flow Design,Inc. <br />D.Griswold Manufacturing <br />E.Pro Hydronic Specialties <br />F.Bell &Gossett <br />G.Kates Company <br />H.Nexus <br />I.Nibco <br />J.Victaulic <br />K.Or Approved Equal <br />2.02 AUTOMATIC FLOW CONTROL VALVE: <br />A.Design <br />1.IMI AC Series or equivalent <br />2.The GPM for the automatic flow control valves shall be factory set and shall automatically <br />limit the rate of flow to within 5%of the specified amount. <br />3.Flow cartridge:stainless steel moving parts in brass housing. <br />4.Cartridge seal:EPDM <br />5.For 3/4”–2”,the flow cartridge shall be removable from the Y-body housing without the use <br />of special tools to provide access for regulator change-out,inspection and cleaning without <br />breaking the main piping. (Access shall be similar to that provided for removal of a Y-strainer <br />Docusign Envelope ID: D4F3B98E-0756-4A0C-A3AD-05AA32D39F1C