Bosch WFO2864GB/01

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  • #16145
    Bryan
    Participant

    Not been to this machine yet but customer has reported fault as not completing final spin. Counts down from 11 mins. to 8 mins and the drum builds up speed normally but then skips straight to 1min. then 0.
    She insists water drains ok and she`s tried it with 4 or 5 different loads and with nothing in it.Appears to operate perfectly during its wash/rinses but never gets through its final spin.

    Am I looking at partial pressure chamber blockage or is there anything else to look out for ❓

    Any suggestions much appreciated.

    Bryan

    #167692
    timdowning
    Participant

    Re: Bosch WFO2864GB/01

    Sounds like a partial blockage to me. Either on the pressure side or drain side. Had a few bosch pumps cutting out later on in the cycle, so could be a possibilty. Had a weird fault on a bosch last week due to low insulation on heater, so always worth elliminating.

    #167693
    gegsy
    Participant

    Re: Bosch WFO2864GB/01

    Wont do any harm to check the brushes length either.

    Greg

    #167694
    Bryan
    Participant

    Re: Bosch WFO2864GB/01

    Thanks for the replies lads.

    Greg , you mentioning brushes , are you thinking brushes very low , causing excess sparking at commutator and shutting down electronics ❓
    Have had this occasssionally on Hoover (Softwave from memory) and thanks for that , the more I think about it I think you`re right.
    Would have expected motor to have stopped after 3 or 4 washes but Bosch motors do seem to sometimes run with brushes very low.
    She`s stopped using it now so no probs.

    Cheers

    Bryan

    #167695
    gegsy
    Participant

    Re: Bosch WFO2864GB/01

    Yes Bryan its a possibilty,and tracking over of carbon dust.
    Miele have that sussed by spring loading a plastic peg through the centre of the brush; when the brush wears sufficiently low enough to erode through to peg, it shoots out a retracts the brush away from the com and prevents damage to com etc, excellent design. God Ive wandered off again 🙄

    Greg

    PS Although timdowning may be on to something aswell, making elecronics think that water is still in drum, a few pointers anyway 😉

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