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Error code on whirlpool window ac unit

cfcitywide

By cfcitywide
in DIY Appliance Repair Help

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cfcitywide

cfcitywide

Posted
Posted

Whirlpool model ACU124PM 220v window ac unit. Just recieved this unit from a customer. Applied power and fan comes on not the compressor. Went through some priliminaries and found nothing. I interuptted power and second time I get a EE on the display. Power was OK no spikes either. Single phase 234 volts at outlet. How can I check this board?

Is this board fused?

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Cactus Bob

Cactus Bob

Posted
Posted

YOU CANT THAT WAY , IT DOES NOT HOLD CODES  , you have to back to basics . do you have 230v at compressor  between C-R ?  . is the overload open ? is the cap bad ?   do you here the relay click on the board when you call for cooling ?  did you remove the board and check the solder on the compressor relay ?   just normal troubleshooting stuff  . so shortcuts on this one    good luck

cfcitywide

cfcitywide

Posted
  • Author
Posted

I can't get the control to respond to a call for anything. I assume the board is bad. Thought the board might be fused of have a reset. Compress ohms out fine.Thanks Cactus.

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