Gardenviking

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Viewing 8 posts - 1 through 8 (of 8 total)
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  • in reply to: Siemens hb73ab541s oven – Trips fuse #465394
    Gardenviking
    Participant

    I have tried to disconnect all «loose» items, included door lock and fans. Also tried a new plug, and another socket. As long as the fault is present at all functions, also on the «light only», even when lamp disconnected, I think a fault on one of the circuitboards is reasonable. Are the white «boxes» on the green card relays?

    And thank you all for help and tips!

    in reply to: Siemens hb73ab541s oven – Trips fuse #465391
    Gardenviking
    Participant

    Yes, I have disconnected them all. Also the interior light, same same.

    in reply to: Siemens hb73ab541s oven – Trips fuse #465388
    Gardenviking
    Participant

    Hello again. Not so lucky. Disconnected all THREE elements, fault still present. Also disconnected the upper and lower fan, same same.

    in reply to: Siemens hb73ab541s oven – Trips fuse #465386
    Gardenviking
    Participant

    Thanks! I did not know there was three of them…. Probably the blue and orange wire going down in the top at right? The orange direct from the selector. Disconnected the orange, and no fuse trip. But unfortunately no other functions. Maybe try to dismantle the element and heat dry it for some hours? And order new one?It would be great if I could get the oven up and running for christmas…

    in reply to: Siemens hb73ab541s oven – Trips fuse #465384
    Gardenviking
    Participant

    Hm, I am sorry for my bad problem description. The selector switch has a postition for only light. The fuse trips at once, when moving the selector from «0» (top) At «0» there is only power to the clock and display.

    in reply to: Siemens hb73ab541s oven – Trips fuse #465382
    Gardenviking
    Participant

    Thanks, I will try to disconnect all of them at the same time. But shouldnt the fuse trip only when elements are activated? Or is there any self diagnostic in the electronics? I live in Norway, so I am not sure of the difference and the function of the RCBO or RCD. What do the letters mean? Anyway, I have a automatic fuse, releasing for shortcircuit, overload and earthfault. According to the supplier, a white spot on the lower part of the fuse will turn blue when released for earthfault. So i am quite sure it is earth fault causing my problems.

    in reply to: Siemens hb73ab541s oven – Trips fuse #465378
    Gardenviking
    Participant

    I have also disconnected the upper and lower element and secured the cables. Fault still present, and tripping when activating the selector. I think maybe one of the circuit boards causes the problem?

    in reply to: Siemens hb73ab541s oven – Trips fuse #465377
    Gardenviking
    Participant

    Unfortunately its hard to say. It is a common fuse for both short circuit and earth fault.

    EDIT: Have checked the manual for the fuse, and can confirm it is earth fault.

Viewing 8 posts - 1 through 8 (of 8 total)