Start-Up Checklist For 30Xa Liquid Chillers (Use For Job File) - Carrier Aqua Force 30XA Installation, Operation And Maintenance Instructions

13 - sTaRT-UP ChECklIsT fOR 30Xa lIqUID ChIllERs (UsE fOR jOB fIlE)

Preliminary information
Job name: ...............................................................................................................................................................................................
Location: ................................................................................................................................................................................................
Installing contractor:.............................................................................................................................................................................
Distributor: ............................................................................................................................................................................................
Unit
Model: ............................................................................................
Compresseurs
Circuit a
Model number ............................................................................... Model number ...........................................................................
Serial number ................................................................................ Serial number ............................................................................
Motor number ............................................................................... Motor number ...........................................................................
Circuit C
Model number ............................................................................... Model number ...........................................................................
Serial number ................................................................................ Serial number ............................................................................
Motor number ............................................................................... Motor number ...........................................................................
evaporator
Model number ...............................................................................
Serial number ................................................................................
Condenser
Model number ...............................................................................
Additional optional units and accessories .........................................................................................................................................
.................................................................................................................................................................................................................
Preliminary equipment check
Is there any shipping damage? .................................................... If so, where? ...............................................................................
.................................................................................................................................................................................................................
Will this damage prevent unit start-up? .............................................................................................................................................
Unit is level in its installation
Power supply agrees with the unit nameplate
Electrical circuit wiring has been sized and installed properly
Unit ground wire has been connected
Electrical circuit protection has been sized and installed properly
All terminals are tight
All chilled water valves are open
All chilled water piping is connected properly
All air has been vented from the chilled water circuit
Chilled water pump (CWP) is operating with the correct rotation. Check the phase sequence of the electrical connection.
If the unit is equipped with a hydronic module, use the pump test function (refer to the 30XA Pro-Dialog control manual).
After the pump test has been completed, switch the unit off again
Circulate chilled water in the water circuit for at last two hours, then remove, clean and replace the screen filter. After
the pump test has been completed, switch the unit off
Inlet piping to cooler includes a 20 mesh strainer with a mesh size of 1.2 mm.
The compressor flange has been removed.
Circuit b
Circuit D
again.
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