My Samsung SR-S2028 is causing the house RCD to trip. I have narrowed the fault down to the Defrost Heater,R/IceMaker Pipe Heater circuit – by disconnecting this from the PCB the RCD does not trip.
Presumably one of the heaters is at fault, any idea which one?
Also, having disconnected this cct the appliance seems to work normally i.e. it cools to set temperatures and seems to stay there for some time (12 hours or more) but at some time it begins to warm up. I came down the following morning and the freezer had warmed up to 3 degrees. It’s now working again after a power recycle but I suspect it will start to warm up again.