Re: Diplomat ADP 8322 .Help required please
F4 – no drain detected in the time allowed. If there is water in the machine, you have a blockage. If there is no blockage, look under the filters in the sump for a black grid, this is water level switch and it will probably be full of muck and goo, holding it in the closed position. A toothbrush and plenty of hot water will clear it usually. If it doesn’t it’s a twist fit from underneath for better access.
Power off first………..
Penguin45.