Refrigeration Commissioning Form

General Details

• Site conducted

• Job

• Date

  Date

• Asset Number

• Engineer

Condenser Unit Checks

• Full Load Amps (From data plate)

• Compressor MCB Size

• Contactor Size

• Overload Setting (FLA + 10%)

• Is the Compressor Three Phase?

  Yes

  No

  N/A

• Compressor Running Amps

• Voltage Check Between Live & Neutral

  Pass

  Fail

• Running Amps Phase 1

• Running Amps Phase 2

• Running Amps Phase 3

• Voltage Check Between Phases

  Pass

  Fail

• Compressor Oil Level

  Pass

  Fail

• Operation of Oil Switch Tested

  Yes

  No

  N/A

• Oil Separator Installed

  Yes

  N/A

• Oil Return to Compressor Visible

  Yes

  No

  N/A

• Oil Return Solenoid Working Correctly

  Yes

  No

  N/A

• Condenser Fan Operating Correctly

  Yes

  No

  N/A

• Low Pressure Control Working

  Yes

  No

  N/A

• High Pressure Control Working

  Yes

  No

  N/A

• PRV Setting Higher Than High Pressure Control

  Yes

  No

  N/A

• Liquid Line Solenoid Valve Working Correctly

  Yes

  No

  N/A

• Does Compressor Pump Down Successfully

  Yes

  No

  N/A

Evaporator Checks

• Full Fan Load

• Fans MCB Size

• Fan Contactor Size

• Fan Overload Setting (FLA + 10%)

• Defrost Heater MCB Size

• Defrost Heater Contactor Size

• Is The Heater Supply Three Phase

  Yes

  No

  N/A

• Amps Phase 1

• Amps Phase 2

• Amps Phase 3

• Total Amps

• Drain Pipe Installed Correctly

  Yes

  No

  N/A

• Heater Tape Working

  Yes

  No

  N/A

Refrigeration Pipework Checks

• Pipework Strength Test Passed

  Yes

  No

  N/A

• Pipework Leak Test Passed

  Yes

  No

  N/A

• Pipework Vacuum Test Passed

  Yes

  No

  N/A

• Pipework Lagged and Secure

  Yes

  No

  N/A

Refrigerant Checks

• Refrigerant Type

• System Fully Charged

  Yes

  No

  N/A

• Sightglass Indicator Dry

  Yes

  No

  N/A

• System Superheat Within Acceptable Limits

  Yes

  No

  N/A

• F-Gas Label Fitted

  Yes

  No

  N/A

Notes

• Note Required

  Yes

  N/A

• Note

Pictures

• Picture

  Media