smeg d/washer. drain pump pulsing on/off.

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  • #50332
    TELL
    Participant

    smeg DI612C. S/no. 50207 121810. customer set this dish washer away on wash, told me it shut down near end of prog, and just kept making a sound, pulsing approx every 15 sec’s. got to m/c no f/codes, no lights flashing, or any indication of whats happening.
    i reset appliance and started on prog, it went straight into a full drain at start, then just shut down, and drain pump pulsed on and off indefinatley.
    no fault codes are displaying, there is no flood in the base, and the flood micro switch etc all ok, heater ok, pcb looks ok, no broken wires?.
    appliance just sits there switching drain pump on/off.
    any ideas
    TELL..

    #304463
    Penguin45
    Participant

    Re: smeg d/washer. drain pump pulsing on/off.

    PCB corrupted – check mains suppressor and dispenser solenoid as possible culprits.

    Chris.

    #304464
    eastlmark
    Moderator

    Re: smeg d/washer. drain pump pulsing on/off.

    As Chris states, but good chance this one may be dispenser only, if not quote, and change, both.

    #304465
    TELL
    Participant

    Re: smeg d/washer. drain pump pulsing on/off.

    thanks for the replies gents, i take it this appliance puts a pulse out to various components to check they are operational, before it starts, and if not aborts the programme?.
    but, would it not come up as a funcional fault with a f/code.
    thanks
    TELL..

    #304466
    eastlmark
    Moderator

    Re: smeg d/washer. drain pump pulsing on/off.

    nope, there is no fault code for a faulty dispenser!

    #304467
    DentedPorsche
    Participant

    Re: smeg d/washer. drain pump pulsing on/off.

    Hiya,
    I normally disconnect the dispenser and slave on a washing machine inlet valve, try the machine, if it runs, fit a new dispenser.
    Just disconnecting it doesn’t work, it requires a resistance.

    HTH
    Brian 🙂

    #304468
    adv
    Participant

    Re: smeg d/washer. drain pump pulsing on/off.

    could be board qer fixed one for me

    #304469
    eastlmark
    Moderator

    Re: smeg d/washer. drain pump pulsing on/off.

    adv wrote:could be board qer fixed one for me

    But still change the dispenser as it will blow the new/repaired board!

    #304470
    TELL
    Participant

    Re: smeg d/washer. drain pump pulsing on/off.

    thanks for the advice, gents. back to call and will check these out.armed with prices for customer,
    thanks
    TELL..

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