Carrier 30KAV-ZE Series - Unit Start-Up Checklist for Installers Prior to Contacting Carrier Service

9.4 - Unit start-up checklist for installers prior to contacting Carrier Service
Preliminary information
Job name: ...............................................................................................................................................................................................
Location: ..................................................................................................................................................................................................
Installing contractor: ...............................................................................................................................................................................
Distributor: ..............................................................................................................................................................................................
Equipment
Model # : ..................................................................................................................................................................................................
Compressors and variable drives
Circuit A
........................................
Circuit B
.........................................
Model no. ........................................ Model no. .........................................
Serial number ........................................ Serial number .........................................
Motor # ........................................ Motor # .........................................
Compressor variable frequency drive Fan variable frequency drive
Model no. (circuit A/B):
........................................
Model no. (circuit A/B):
.........................................
Serial number (circuit A/B) : ........................................ Serial number (circuit A/B) : .........................................
Evaporator
Model # : ..................................................................................................................................................................................................
Serial number ..........................................................................................................................................................................................
Condenser section
Model # : ..................................................................................................................................................................................................
Unit options and additional accessories
............................................................................................................................................................................................... ..................
.................................................................................................................................................................................................. ...............
Is there any shipping damage? ...............................................................................................................................................................
If so, where? ............................................................................................................................................................................................
Will this damage prevent unit start-up? ...................................................................................................................................................
The unit is installed level
The power supply corresponds to the unit nameplate
The electrical circuit wiring has been sized and installed correctly
The unit earth cable has been connected
The electrical circuit protection has been sized and installed correctly
All the customer connection terminals (power) are tightened
All the chilled water valves are open
The chilled water pipes are correctly connected
The air present in the chilled water circuit has been purged
The chilled water pump is operating with the correct rotation. Check the phase sequence of the electrical connection.
In the case of a unit equipped with the hydraulic module, use the pump test function (refer to the manual control for a more detailed
explanation).
The machine is deenergized once the pump test is complete.
Circulate chilled water in the hydraulic circuit for at least 2 hours, then remove, clean, and ret the screen lter. The machine is
deenergised once the pump test is complete.
The water inlet pipe at the evaporator comprises a lter with a mesh size of 1.2 mm (20 mesh)
9 - SYSTEM INITAL START-UP
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