Bosch oven is tripping RCD fuse on fuse board

Home › Forums › Public Support Forums › Help And Support › Cooker And Oven Forum › Bosch oven is tripping RCD fuse on fuse board

Viewing 12 posts - 1 through 12 (of 12 total)
  • Author
    Posts
  • January 14, 2022 at 8:59 pm #100457
    renegade
    Participant

    Hi all,

    Our Bosch oven has started tripping the RCD fuse at our fuse board. It is the only device on the 32Amp fuse socket.

    The model is a 2 oven model grill on top with oven , and fan oven on bottom:

    Bosch FD-8106
    E-Nr. U1421N06GB/06
    H-AP54-8 57503113905

    We have experimented and found that the oven only trips when the fan oven is used. Sometimes it will trip 5 times on the same heat cycle, other times it won’t trip at all.

    Ideally looking to fix this – can anyone make any suggestions on where / how to begin?

    It’s worthwhile saying that this problem seems to have only begun recently, after a fuse board replacement (which replaced an ancient wire fuse board to a proper RCBDO board). I doubt this is relevant from the fault’s perspective but wanted to note it.

    Many thanks in advance

    January 14, 2022 at 10:16 pm #480705
    electrofix
    Moderator

    most likely the oven fan element has an earth fault

    Dave

    January 15, 2022 at 2:12 pm #480706
    renegade
    Participant

    Okay – so replace the oven fan element?

    Can you help me source one?
    What exactly is the component I am looking for called?

    January 15, 2022 at 4:34 pm #480707
    electrofix
    Moderator

    although i cant promise 100{e5d1b7155a01ef1f3b9c9968eaba33524ee81600d00d4be2b4d93ac2e58cec2d} its over 90{e5d1b7155a01ef1f3b9c9968eaba33524ee81600d00d4be2b4d93ac2e58cec2d} possibility its the element

    gen parts are best

    https://www.neff-home.com/uk/supportdetail/product/U1421N0GB/06#/Tabs=section-spareparts/Togglebox=tb0407/

    Dave

    January 18, 2022 at 10:26 pm #480708
    renegade
    Participant

    Hi electrofix – thank you. I don’t know which part specifically you mean by ‘the element’.

    Can you give me the part number that you feel aligns with the ‘element’ on that website?

    January 19, 2022 at 12:45 am #480709
    electrofix
    Moderator

    https://www.neff-home.com/uk/shop-productlist/00499003

    Dave

    April 11, 2022 at 3:22 pm #480710
    renegade
    Participant

    Thanks [USER=”4209″]electrofix[/USER]

    I have ordered the heating element 🙂

    Do you know of any good guides on how to replace? or is it pretty self explanatory once the screws are off?

    April 11, 2022 at 6:26 pm #480711
    electrofix
    Moderator

    the only thing to be aware of is quite often there are 2 wires on one side but only 1 on the other and you must not get it wrong

    Dave

    April 13, 2022 at 10:54 am #480712
    renegade
    Participant

    Hi [USER=”4209″]electrofix[/USER] – I wanted to close the loop!

    Fitted the new heating element and the oven has not tripped all morning. Thank you for your guidance in both installation, and most importantly helping me to source the correct part for the model.

    April 13, 2022 at 12:05 pm #480713
    electrofix
    Moderator

    no problem

    Dave

    November 19, 2023 at 9:53 am #480714
    BorisUK2000
    Participant

    renegade wrote:Hi [USER=”4209″]electrofix[/USER] – I wanted to close the loop!

    Fitted the new heating element and the oven has not tripped all morning. Thank you for your guidance in both installation, and most importantly helping me to source the correct part for the model.

    Can you post a link to the heating element you ordered and if you found any good video showing how to replaced. It looks like I have the same problem with our Bosch oven as you did. Thanks

    November 19, 2023 at 10:03 am #480715
    electrofix
    Moderator

    iif you post the correct Enr number we can find the element for you

    Dave

  • Author
    Posts
Viewing 12 posts - 1 through 12 (of 12 total)
  • You must be logged in to reply to this topic.