Bosch SGS43A52GB35 Dish washer

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  • August 13, 2007 at 5:41 pm #29733
    menbed
    Participant

    Hi
    having a problem with this unit, it started making noises when in use, sounded very much like the motor which turns the water spraying arm,

    I thought no more then sometime later month or more, the dish washer when switched on, displayed various lights flashed on and off on the operating panel, then nothing.

    I have checked the mains switch which 2 poles are switching carrying mains
    ok but ther are two other contacts with white wires going to then which seem to not make or break, not sure if this is correct or not, I did try poping a low value fuse across then to see if it, was a pole not switchuing the lights came on and then went off

    any of your engineers there any ideas

    Tonys

    August 13, 2007 at 6:56 pm #224270
    gegsy
    Participant

    Re: Bosch SGS43A52GB35 Dish washer

    What I would do is make sure that the plugtop and mains socket are ok, ie no signs of charring etc.
    Maybe plug dishwasher into another known good socket and try again 😀

    Greg

    August 13, 2007 at 9:53 pm #224271
    menbed
    Participant

    Re: Bosch SGS43A52GB35 Dish washer

    Hi,
    yes thanks for your reply, I have checked this and all is fine I have 230 vo0lts being switched through the mains on off switch ok

    Tonys

    August 13, 2007 at 10:30 pm #224272
    gegsy
    Participant

    Re: Bosch SGS43A52GB35 Dish washer

    Hi
    It sounds possibly like a faulty module tbh. Please note, we do not condone LIVE testing of any appliance on this site.

    Greg

    August 13, 2007 at 11:03 pm #224273
    menbed
    Participant

    Re: Bosch SGS43A52GB35 Dish washer

    yes understand I have been a electrian for over 30 years, have you any idea
    as to if theres any circuits around of this device.

    tonys

    August 14, 2007 at 1:42 pm #224274
    menbed
    Participant

    Re: Bosch SGS43A52GB35 Dish washer

    hi
    Thanks for your help, the fault was the 10 volts ac transformer in the module
    primary open circuit, this transformer provides the +5 volts for chip etc.

    Tonys

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