Carrier 61WG 020 Installation, Operation And Maintenance Instructions

Contents

5321 - START-UP CKECKLIST FOR 61WG/30WG/30WGA UNITS (USE FOR JOB FILE)Preliminary informationJob name: ...............................................................................................................................................................................................Location: ................................................................................................................................................................................................Installing contractor:.............................................................................................................................................................................Distributor: ............................................................................................................................................................................................Start-up preformed by: .........................................................................................................................................................................EquipmentModel: ............................................................................................ Serial No.....................................................................................Compressors1. Model No. . ................................................................................ 2. Model No. ..............................................................................Serial No. ................................................................................... Serial No. ...............................................................................Motor No. .................................................................................. Motor No. ..............................................................................EvaporatorModel No. ...................................................................................... Manufactured by ......................................................................Serial No......................................................................................... Date ............................................................................................CondensersModel No. ...................................................................................... Manufactured by ......................................................................Serial No......................................................................................... Date ............................................................................................Additional air handling units and accessories ....................................................................................................................................................................................................................................................................................................................................................Preliminary equipment checkIs there any shipping damage? .................................................... If so, where? ................................................................................................................................................................................................................................................................................................Will this damage prevent unit start-up? .............................................................................................................................................Unit is level in its installationPower supply agrees with the unit nameplateElectrical circuit wiring has been sized and installed properlyUnit ground wire has been connectedElectrical circuit protection has been sized and installed properlyAll terminals are tightAll cables and thermistors have been inspected for crossed wiresAll plug assemblies are tightCheck air handling systemsAll air handlers are operatingAll chilled water valves are openAll fluid piping is connected properlyAll air has been vented from the systemChilled water pump (CWP) is operating with the correct rotation. CWP amperage: Rated: ............. Actual............Unit start-upCWP starter has been properly interlocked with the unitOil level is correctAll discharge and liquid valves are openUnit has been leak checked (including fittings)Locate, repair, and report any refrigerant leaks..................................................................................................................................................................................................................................................................................................................................................................................................................................Check voltage imbalance: AB ................ AC ................. BC..................Average voltage = ................................... (see installation instructions)Maximum deviation = ............................ (see installation instructions)Voltage imbalance = ............................... (see installation instructions)Voltage imbalance is less than 2.

/ 56

Related manuals for Carrier 30WG 020