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Coolin
25-07-2017, 06:41 PM
Has anyone had any dealings with model number FDCA450HKXRE4A?
One of the two compressors has no voltage to it although the contactor is pulled in. I have 415v both sides of the contractor. I have replaced the inverter board, but still the same. I'm thinking the power transistor maybe?
They are a pig to work on!!

terminator
04-08-2017, 08:20 PM
I can't remember these exactly, apart from the inverter board, does it also have a power board?

Coolin
07-08-2017, 09:12 AM
I can't remember these exactly, apart from the inverter board, does it also have a power board?
Yes it does.