Miele G522.

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  • #17934
    ChrisR
    Participant

    Hi guys.

    The heater does not operate on this dishwasher.The element checks out ok and the machine works fine except no heat.

    My experience of these dishwashers is very limited so any suggestions would be very welcome.

    The leads from the element run to a relay with the live going thru` a TOC first,I`m assuming the fault lies here.

    If so,could anybody help with part numbers or point me elsewere as regards the fault.

    Many thanks again.

    Chris.

    #177093
    qas
    Participant

    Re: Miele G522.

    A very common cause of not heating in Miele dishwashers is the high level pressure switch not operating. Usually you can hear the operation as you start and stop the dishwasher with water in it – if you can’t hear a faint click then that is the culprit. There are several different versions of this switch – three listed as curent for the model you posted – so the ‘T’ number off the old switch would help.

    There are 2 pressure switches in the machine, the one for overfill detection has a small hose connecting to the bottom of it and the one for heater operation has a larger hose connecting to the back of it.

    Steve

    #177094
    ChrisR
    Participant

    Re: Miele G522.

    Thanks very much Steve for your advice 😀 .

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