Hotpoint FDL570 dishwasher probs.

[aqualectric]

Hotpoint FDL570 dishwasher. 37544470000. S/N:- 80403 2646.

First the heater fails. New one fitted. Then the motor gets noisy and jams. New one fitted. And then it goes wrong again….. 👿

Start program, pumps then pauses. Fills then faults. Leds next to start button on the left both flashing and the top and bottom of the three lights on the right flash; machine just pumps until switched off. Tried new flowmeter / airchamber and still faults the same.
New motor, heater, flowmeter, no water in the base, fills and empties so valve and pump OK……..that just leaves the module doesn’t it? Or have I missed something?
I seem to remember these modules are manufacturer flash write only, is that right?

Doing my head in so any help appreciated!! 😕

Thanks,

Steve.

[eastlmark]

Re: Hotpoint FDL570 dishwasher probs.

have a look at the module under the door as blown heaters often take some track off which can be easily patched, just a thought, not sure it ties in with your flashing light symptons though. pcb can be programmed with the smart card reader. but,is it worth the hassle?

[Criscold]

Re: Hotpoint FDL570 dishwasher probs.

1 + 3
Mesh plate, filter or microfilter, pressure switch,
circulation pump.
Pressure Switch fitted to models with DEA601 module (before
Serial Number 91023.9999)
The pressure switch indicates the empty state only (full level not reached). Full level is signalled when the pressure switch is not signalling empty.

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