smeg uk st121 s.2 integ washer/dryer. Hotpoint fix ?

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  • #51815
    wizard
    Participant

    Having a problem with this machine. It intermittently skips to the end of the cycle mid rinse. I’ve checked all the usual, ie pressure switch resetting to empty, pump blockages and tested all valves, meggered everything. It appears to occur when pumping, pump seems to crash the processor. Has anybody come across this before on smeg ? It used to happen on early wm range Hotpoints and there was a fix putting a suppressor across 2 terminals on the pressure switch. Have any of you Hotpoint guys still got access to the tech bulletin on that as it’d be worth a try. Thanks guys. Wizard.

    #309443
    johnnyj
    Participant

    Re: smeg uk st121 s.2 integ washer/dryer. Hotpoint fix ?

    What i can remember the part was 168965 and i think it was connected to 21 and 12 on the level sw hope this helps JJ

    #309444
    wizard
    Participant

    Re: smeg uk st121 s.2 integ washer/dryer. Hotpoint fix ?

    Thanks Johnny, that rings a bell.

    #309445
    wizard
    Participant

    Re: smeg uk st121 s.2 integ washer/dryer. Hotpoint fix ?

    Anybody else got any ideas ?

    #309446
    Lawrence
    Participant

    Re: smeg uk st121 s.2 integ washer/dryer. Hotpoint fix ?

    Pump I think from memory going o/c under load ?
    Lawrence

    #309447
    wizard
    Participant

    Re: smeg uk st121 s.2 integ washer/dryer. Hotpoint fix ?

    This machine still causing problems. Actually ended up fitting a new pump, also found a coin in the sump hose & seemed ok for a couple of weeks. Now it’s up to it’s old tricks again. Basically it aborts the program and advances to the end of the program at the beginning of the rinses, leaving the machine full of water. It’ll never do it when I’m there and I’ve checked pump/ hoses/ pressure switch resetting/inlet valves on every visit & they’re always OK. It must be finding a fault and aborting but this model has no display or leds to indicate a code.
    Any pointers greatly appretiated ‘cos this one’s driving me nuts !

    Thanks, Wizard.

    #309448
    wizard
    Participant

    Re: smeg uk st121 s.2 integ washer/dryer. Hotpoint fix ?

    Anybody ?

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