HPCO Closed?
Line Voltage To
Compressor?
YES
YES
NO
YES
NO
Verify:
Compressor Overload is Closed
Start Components Function
Compressor Windings Are OK
Repair Wiring
Line Voltage @
Control Board Compressor And
Fan Terminals?
NO or Only One Component Has Line Voltage
Yes
Replace Control Board
Reset Or Replace High Pressure Cut Out
Verify:
Condenser Fan Motor Functions
Water cooled Models:
Water Regulating Valve Functions
Compressor
Running?
NO
YES
To Next Page
Loading...
