Bosch SGS45E08GB/45 no heat

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  • November 23, 2016 at 4:56 pm #89946
    stealthcamper
    Participant

    Good afternoon, ive got a bosch Exxell dishwasher thats not heating up, ive tried to follow some of the previous posts and carry out some of the tests but not found anything conclusive. Ive cleaned all the pipes, checked its filling up to correct level, even measured the element resistance,23ohms, its just not getting hot. Could this still be the element?
    Many thanks Stu

    November 23, 2016 at 8:01 pm #443100
    Martin
    Participant

    Re: Bosch SGS45E08GB/45 no heat

    Most common reason: Solder joint on PCB (aka Control Unit) has burnt out and the pin needs cleaning and resoldering to repair.

    November 24, 2016 at 5:29 pm #443101
    stealthcamper
    Participant

    Re: Bosch SGS45E08GB/45 no heat

    can someone point in right direction for pcb? Ive got the heater out tested the thermistor too and alls ok with that end.

    November 24, 2016 at 5:35 pm #443102
    Martin
    Participant

    Re: Bosch SGS45E08GB/45 no heat

    stealthcamper wrote:can someone point in right direction for pcb?

    “Someone?” Didn’t I just respond to your plea….deary me. :rolls:

    The PCB is the main control unit in the door ( the thing with the buttons you press) 😉

    November 24, 2016 at 6:18 pm #443103
    stealthcamper
    Participant

    Re: Bosch SGS45E08GB/45 no heat

    found it:) pcb burnt under the relay


    thanks Martin :tup:

    November 26, 2016 at 4:46 pm #443104
    stealthcamper
    Participant

    Re: Bosch SGS45E08GB/45 no heat

    relay replaced, washer now runs and gets hot but never stops now lol

    November 26, 2016 at 7:13 pm #443105
    Martin
    Participant

    Re: Bosch SGS45E08GB/45 no heat

    stealthcamper wrote:relay replaced, washer now runs and gets hot but never stops now lol

    Lol eh? When you’ve stopped laughing and if you need further guidance, you know where to come TTFN 😉

    December 10, 2016 at 4:39 pm #443106
    stealthcamper
    Participant

    Re: Bosch SGS45E08GB/45 no heat

    All good ran a few cycles and working fine. thanks to Martin and the site for help and guidence, purchased the relay from RSonline less than £2 fix 🙂

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