Bosch HBN3550GB doesn’t heat and no fan

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Viewing 6 posts - 1 through 6 (of 6 total)
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  • July 9, 2006 at 5:37 pm #19020
    dave j
    Participant

    Neither the oven element nor the grill heat up and the oven fan doesn’t come on either. It stopped suddenly rather than being intermittent. The light inside the oven works as do the timer and lights above the control knobs.

    Anything I should be focussing on? I’m assuming it will be something like a blown fuse or faulty switch mechanism.

    Thanks.

    dave j

    July 9, 2006 at 5:54 pm #181374
    gegsy
    Participant

    Re: Bosch HBN3550GB doesn’t heat and no fan

    Is the clock set to manual (hand symbol) rather than auto?

    Greg

    July 9, 2006 at 8:12 pm #181375
    dave j
    Participant

    Re: Bosch HBN3550GB doesn’t heat and no fan

    I guess that’s the “make sure they’ve not got the timer on” question. 🙂

    There is no hand symbol on the display or mentioned in the manual.

    I have gone through the “turn off the timer” procedure, set the time/duration to 00:00, but that made no difference.


    dave j

    July 9, 2006 at 9:32 pm #181376
    gegsy
    Participant

    Re: Bosch HBN3550GB doesn’t heat and no fan

    dave j wrote:I guess that’s the “make sure they’ve not got the timer on” question. 🙂

    How did you guess 😀 but you would be suprised how many calls we goto that have the clock set to “auto” or not set at all. You have set the clock havent you, I know you mentioned duration 00.00.

    If all that is done I would suggest an engineer from the link below.

    Greg

    July 9, 2006 at 10:15 pm #181377
    dave j
    Participant

    Re: Bosch HBN3550GB doesn’t heat and no fan

    gegsy wrote:

    dave j wrote:
    I guess that’s the “make sure they’ve not got the timer on” question. 🙂

    How did you guess 😀 but you would be suprised how many calls we goto that have the clock set to “auto” or not set at all.

    I’ve done IT support in the past and know how frequently things like that can come up. Not plugging things in at the wall was always a good one. 🙂

    You have set the clock havent you, I know you mentioned duration 00.00.

    Yes. The clock’s set. I even got it to run through a start/stop cycle on the timer and that all worked – apart from the heating up bit. 🙁

    If all that is done I would suggest an engineer from the link below.

    Greg

    OK Thanks for the help.

    dave j

    July 10, 2006 at 7:47 am #181378
    Martin
    Participant

    Re: Bosch HBN3550GB doesn’t heat and no fan

    dave j wrote:The light inside the oven works as do the timer and lights above the control knobs.

    Here’s a clue (above) to the fault 😉

    The ‘Temperature Limiter’ has shut off (thermal fuse) for some reason?

    Check link below for a local engineer to look into it for you 😉

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