Diplomat adp8322 fault

[woody44]

Hi guys I first had f11 took left hand side cover off cleaned sensor, I then had fault f7 cleaned the water level switch at bottom under filters now I am getting f4 any ideas please??????? 😕

[Penguin45]

Re: Diplomat adp8322 fault

F11 relates to the Optical Water Indicator – this is not fitted to your appliance. 7 flashes relates to the flow meter in the side tank, cleaning the contacts at the little pcb and at the computer end will often sort it. 4 is the water level sensor in the sump – the black grid. This fills up with crud. Cleaning it properly involves removing it (twist fit from underneath – power off) and using plenty of very hot water and an old toothbrush. If functioning, the diaphragm inside can be heard operating the microswitch.

These questions have been answered repeatedly in this forum for both Diplomat and Whirlpool dishwashers, which may be why a reply has been slow in forthcoming. The Moderators get fed up with typing the same stuff out over and over again.

If none of the above works for you, you’d better get an engineer reasonably quickly, or you win the Marigolds on Christmas day. Use the link below for a UKW engineer in your area.

Regards,
Penguin45.

[Penguin45]

Re: Diplomat adp8322 fault

grayz4 wrote:I have the same machine and had a similiar problem that today was finally fixed . The part that was eventually found faulty was the metering tank however the engineer thought it would be the pressure switch or the itc probably means nothing to you but the repair incl call out and parts cost me £140 . Hope this may be of some use.

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