Zanussi cooker ZKC6020w pnc 948522181

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  • June 17, 2011 at 11:56 am #63430
    winker
    Participant

    Went to this cooker for a trip fault (earth leakage) and found
    front left plate (large single circuit) six/seven position switch
    had two contacts slightly welded.Teased them apart and mega test was ok.Ordered new switch and fitted,five weeks later it has done it again,switch welded contacts as before.
    Just wondering whats going on here and whether this is a recognised fault or factory fault.A solution would be appreciated.Found this post and wondered if it has any bearing

    regards steve


    oven

    by chris211 ยป Wed Mar 17, 2010 7:28 am

    Service Bulletin
    Cooking
    Product Group:22
    Ref No:CM07005
    Subject: ALTERNATIVE MAKE OF SELECTOR SWITCH
    Brand: Tricity Bendix, Zanussi, Electrolux, Zanussi-Electrolux
    Models:
    SE305, SE310, SE323, SE326, CSE327, SE335, SE340,
    SE402, SE424, SE428, CSE452, SE452, SB463,
    CSE500, SE500/1, SE501, SE501/1, SE505, SE550, CSE551, SE551, SE553, SE558, SE558/1, CSE560,
    DDO61CE, EK5361, EKC5044, EKC5045,
    ZCE5000, ZCE5001, ZCE5200, ZCE7610
    ZKC5030, ZKC5540, ZKC6010, ZKC6020
    An alternative make of selector switch (Dreefs) part no. 3890832011 is now available for the models listed above.
    This new selector switch has been fitted to all products from serial no. 7170001.
    Please note when replacing the original switch with the new alternative switch, the connections remain in the same position with the exception of the white and black wires, which are reversed as shown in the two example illustrations below:
    ORIGINAL SWITCH WIRING
    REPLACEMENT SWITCH WIRING
    Failure to reverse the black and white wire connections will result in the hotplate not regulating correctly.
    GBT 06.07 Page 1 of 1.

    Hope this helps Kaz i cant get the pictures on this part of reply so you can see the way they are supposed to be but it is explained above

    chris211
    Active Poster


    Posts: 51
    Joined: Wed Nov 16, 2005 10:00 am

    June 21, 2011 at 9:32 am #353747
    electrofix
    Moderator

    Re: Zanussi cooker ZKC6020w pnc 948522181

    what makes me think here is it blew an rcd the switch cant do this (unless it melts) it could blow a mcb (ie short circuit)

    think the ring may have an intermittent short
    only thing that can weld contacts it very high current

    hope it helps

    Dave

    Dave

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