Unit Start-Up Checklist For Installers Prior To Contacting Carrier Service - Carrier 30KAV-ZE Series Installation, Operation And Maintenance Instructions

9 - SYSTEM INITAL START-UP

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
Model no.
Serial number
Motor #
Compressor variable frequency drive
Model no. (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 refit the screen filter. The machine is
deenergised once the pump test is complete.
The water inlet pipe at the evaporator comprises a filter with a mesh size of 1.2 mm (20 mesh)
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........................................ Circuit B
........................................ Model no.
........................................ Serial number
........................................ Motor #
Fan variable frequency drive
........................................ Model no. (circuit A/B):
........................................ Serial number (circuit A/B) :
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