Bosch WTV74103GB/07 Tumble Dryer

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  • April 11, 2011 at 7:28 pm #62179
    mike412
    Participant

    Hi Folks.

    I have one of these, heavily used in a pub, where the Filter light keeps coming on at random, but filters, hose etc all quite clear. Anyone got any info on what triggers this signal?.
    Any bedtime reading anyone?.

    Many thaks in anticipation.

    Regards,

    Mike

    April 11, 2011 at 8:02 pm #349140
    wizard
    Participant

    Re: Bosch WTV74103GB/07 Tumble Dryer

    Mike, pretty sure the electronics look at the combined signals from the two ntc’s. I’d be inclined to change the front one as I’ve had a couple causing intermittent faults recently(they’re only about a tenner). Wiz

    April 30, 2012 at 7:21 am #349141
    Simon46
    Participant

    Re: Bosch WTV74103GB/07 Tumble Dryer

    Did you get it sorted. Ive got one that comes up with check filter after 20 mins. Replaced front and rear sensors and it runs longer but still comes up check filters.
    S.

    April 30, 2012 at 5:57 pm #349142
    wizard
    Participant

    Re: Bosch WTV74103GB/07 Tumble Dryer

    I have since had one blocked in the ducting between the condenser and rear fan where it passes the rear of the motor. Blocked condenser (cool air left to right) can also give this fault. Wiz

    May 2, 2012 at 5:55 am #349143
    Simon46
    Participant

    Re: Bosch WTV74103GB/07 Tumble Dryer

    Thanks but this one is a vented dryer though.
    S.

    May 10, 2012 at 7:50 am #349144
    Simon46
    Participant

    Re: Bosch WTV74103GB/07 Tumble Dryer

    Refunded cust in the end. She disconnected vent hose from wall. Fault appeared even quicker. Can only suspect module at 230 quid!

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