Zanussi Washer/drier ZWD1680 Probs After Conifuring?

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  • #26256
    laurenceuk
    Participant

    Prod 91460163800

    A small triac had burnt out on the original control board which caused it
    not to start when `start button pressed.

    Fitted new board and configured it.

    Selected a prog and the prog time came into the window display ok,
    pressed start – it began to fill for 3-5 secs then jumped to 3mins and
    started emptying with some drum rotation. It then counted down ok to
    `off`.

    It does this on every prog. The 3mins seems to equate to the drain
    program.

    I have rechecked the config sequence code numerous times until I nearly
    know it off by heart – even did it jointly with the customer.

    0-1, 1-f, 2-B, 3-C, 4-B, 5-0, 6-3, 7-B, 8-B, 9-9, A-7, B-C, C-B, D-6, E-5,

    F-B.

    I have checked the boared plugs and wiring numerous times and all
    seems ok.

    I have also changed the door interlock as a precaution.

    The diagnostic function seems eratic also.

    Any advice that you have would be very welcome. This is my first one.

    Anyone ever had a duff board.

    Laurence

    #209388
    dpm
    Participant

    Did the pump run before fill? I’d check the analogue pressure sensor, it’s tube and wiring, carefully.

    Will it do the various diagnostics correctly?

    #209389
    laurenceuk
    Participant

    Re: Zanussi Washer/drier ZWD1680 Probs After Conifuring?

    Hi David,

    No it did not pump before filling for those few seconds.

    The diagnostic sequence seemed eratic – it did not seem to follow what I was reading from the manual.

    I will do as you advise

    Thanks

    Laurence

    #209390
    dpm
    Participant

    Iffy board perhaps then. I’d still spend a bit of time on ther peripherals first tho. You’ve checked for stored codes?
    Ours follows the sequence in the book: drain to zero-calibrate the sensor before filling.

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