Lamona HJA 4620 Double Oven s/n 1010150406

Home › Forums › Trade Technical & Spare Parts Forums › Trade Technical Enquiries › Lamona HJA 4620 Double Oven s/n 1010150406

Viewing 5 posts - 1 through 5 (of 5 total)
  • Author
    Posts
  • March 12, 2015 at 7:43 pm #84383
    gadgetdad
    Participant

    Guys, been out to one of these today. Customer reported tripping the RCD when fan oven turned on, top oven fine. Checked fan and base elements all good at 27 ohms. Fault is as soon as selector is turned in any direction it trips – tried it with everything disconnected in turn – still trips – tried it with bulb holder disconnected still trips – tried it with earth disconnected from mains inlet – still tripped RCD –
    No obvious chaffing or burning on loom.

    Any help appreciated as always.

    😀

    March 12, 2015 at 8:00 pm #425529
    Andy jones
    Participant

    Re: Lamona HJA 4620 Double Oven s/n 1010150406

    Have you not done an insulation test on the elements etc ?

    March 12, 2015 at 8:03 pm #425530
    gadgetdad
    Participant

    Re: Lamona HJA 4620 Double Oven s/n 1010150406

    Nope, didnt need to as tried the oven with elements disconnected – still trips.

    Just had a thought – wonder if the oven stat is shorting – didnt try that as never had that fault before.

    March 12, 2015 at 9:00 pm #425531
    admin
    Keymaster

    Re: Lamona HJA 4620 Double Oven s/n 1010150406

    Have you checked the selector switch

    March 12, 2015 at 9:04 pm #425532
    gadgetdad
    Participant

    Re: Lamona HJA 4620 Double Oven s/n 1010150406

    Yes seems good, all “fingers” in place and in good condition.

  • Author
    Posts
Viewing 5 posts - 1 through 5 (of 5 total)
  • You must be logged in to reply to this topic.