Re: Fisher & paykel Smart drive 501 stops and starts.
/Decided to open up the two controller boxes, everything looked brand new inside. Twas then that i saw the switch under the heat sink controller with some corroded contacts…….could it be, yes, cleaned up the contacts for the out of balance switch and machine leaps back into uninterrupted action!.
but why didn’t that turn up in the fault codes? and why did it malfunction at the same time I changed the hot valve?
and how come no-one knew this on/off pulsing was symptomatic of a bad out of balance switch
oh well never mind, thanks for looking, moving on to the washing.