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Ds605h. Have to look at this dishwasher next week. I don’t see a lot of these and was looking for any tips or advice. Fault quoted was completely dead. No display.
https://www.manualslib.com/manual/1010322/Fisher-And-Paykel-Dd601v2.html#manual
closest i can find
got to be a power problem either mains or on the board.. board is in the front and front comes off after withdrawing 2 pins on the left and right sides. same pins hold the unit onto the draw rails
Dave
Not sure if this is a single or double drawer unit but the things to look at are as follows (I am assuming a double draw unit here but the principal is the same for the single draw and is based on my experience of similar models):
Power comes in to the chassis pcb (located under the lower draw at the back corner of the unit), this board is responsible for flood detection and mains filtering, it is also responsible for switching on the mains power to the draws and in this case has its own 24V power supply, if this fails then nothing else will work.
The mains power is fed to the draw modules via a built in resistor on the heater plate in the bottom of the draw, if this has blown then check that it is not getting hot after you replace it with the draw in standby as I have seen a failed diode on a draw module cause a continuous 1 amp draw.
In previous versions the lower draw would provide the power for the chassis module circuit but it looks like this chassis module outputs 24V to both draw modules so I would check that that voltage is present (I would prioritise the lower draw as it used to be that if the lower draw failed then it wouldn’t power the upper draw but if the upper draw failed then the lower would still work).
If it is a double draw unit then you should have the luxury of being able to swap the 2 draw modules as they should be the same.
Jem
Jem as far as i can make out from the model numbers DS dishwasher single DD dishwasher Double
so this should be a single draw
it seems that simple but i may be wrong
Dave
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