2024-390-E-AMS-Brady Services-WCOB Server Room HVAC

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Orange County West Campus Office Building -HVAC PDC Project 23020 Identification for HVAC Piping and Equipment 23 05 53 - 3 D.Install ductwork with stencilled painting. Identify with air handling unit identification number and area served. Identify service (supply,return,exhaust,outside air,etc.) Locate identification at air handling unit,at each side of penetration of structure or enclosure,and at each obstruction. E.Provide ceiling grid labels to locate valves or dampers above lay-in panel ceilings. Locate in corner of panel closest to equipment. F.Identify control panels,manual motor starters,combination motor starters,disconnects,variable frequency drives,and major control components outside panels with plastic nameplates. G.Identify thermostats or temperature sensors relating to air handling units or valves with labels. H.Tag automatic controls,instruments,and relays.Key to control schematic. I.Identify air handling units with nameplates indicating unit number,area served,OEM and external static pressure,based on actual equipment submittal data,number and size of filters,and number and size of belts (where applicable). J.Provide ceiling track markers to locate valves or dampers above T-bar type panel ceilings.Locate in corner of panel closest to equipment.Markers shall be installed prior to request for above ceiling inspection. 3.03 SCHEDULE A.Standard Color Identification for Mechanical Piping (all labels shall be provided with flow arrows): 1.Condensate Drain COND Black Lettering/White Background 2.Refrigerant REF Black Lettering/Yellow Background B.Standard Color Identification for Ductwork (all labels shall be provided with flow arrows): 1.Supply Air SUPPLY Black Lettering 2.Return RETURN Black Lettering 3.Outside Air OUTSIDE AIR Black Lettering END OF SECTION 23 05 53 Docusign Envelope ID: 8DED1454-68D2-4E36-9FC6-E56FF2124E5D