Whirlpool ADP 4504 Dishwasher

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Viewing 6 posts - 1 through 6 (of 6 total)
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  • March 22, 2010 at 1:55 pm #53426
    vivo
    Participant

    Hi all hope someone can help The machine is overfilling this happened after tripping out the “Earth Leakage Trip” last night.Have dried out the machine now want to find out the level detecter.
    Vivo

    March 22, 2010 at 4:31 pm #315921
    vivo
    Participant

    Re: Whirlpool ADP 4504 Dishwasher

    When its filling it is pulseing is this how it should work.
    Vivo

    March 23, 2010 at 1:39 am #315922
    Penguin45
    Participant

    Re: Whirlpool ADP 4504 Dishwasher

    Nope… Regular pulsing is always a PCB fault; this may have been caused by the water leak short circuit. Hose out of circulation pump is always the prime suspect; replacing both pump and pcb is not a cost effective repair.

    Penguin45.

    March 23, 2010 at 9:15 am #315923
    vivo
    Participant

    The Black Circular switch in the sump was bunged up socleaned it but no change.Put it all back together last night, had planned to call out an engineer.This morning it ran a rince cycle with no problems, so tried to run a hot wash.It is sitting at the what seams to be the pump out stage,pulsing at 2 sec. rate.Does this confirm the board dignosis.
    Vivo

    March 24, 2010 at 12:27 am #315924
    Penguin45
    Participant

    Re: Whirlpool ADP 4504 Dishwasher

    Yup, ‘fraid so. If you listen crefully, you’ll probably hear a relay clicking in and out on the circuit board.

    Penguin45.

    March 24, 2010 at 2:30 pm #315925
    vivo
    Participant

    Thanks for all your help,now were to buy a new PCB must start looking .Thanks again
    Vivo

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