I have a cs_cu e21gkr inverter a/c unit with timer light flashing and error code f90.could you tell me what does this mean. Thank you verry much

Asked by khoi on 12/14/2014 1  Answer

ManualsOnline posted an answer 10 years ago

The ManualsOnline team has found the manual for this product! We hope it helps solve your problem. Get the Manual Here

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