Servis W/m

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Viewing 9 posts - 1 through 9 (of 9 total)
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  • June 15, 2007 at 3:57 pm #28164
    Steven
    Participant

    Model M3024

    Not going into spin just gets to about 300 rpm.

    Have checked pressure chamber, pcb, brushes all ok, could it be a timer fault?

    Cheers

    June 15, 2007 at 4:00 pm #217160
    timdowning
    Participant

    Re: Servis W/m

    Board fault! how did you check the board?

    June 15, 2007 at 5:31 pm #217161
    robbra
    Participant

    Re: Servis W/m

    Definitely board. Common fault. Haven’t changed a Servis timer since 1998 when they went to dmpa modules.
    Rob

    June 16, 2007 at 5:22 pm #217162
    senseib
    Participant

    Re: Servis W/m

    Ring EMW they’ll repair it for you, or supply you with a recon’
    Brian.

    June 18, 2007 at 8:53 am #217163
    Steven
    Participant

    Re: Servis W/m

    robbra wrote:Definitely board. Common fault. Haven’t changed a Servis timer since 1998 when they went to dmpa modules.
    Rob


    Sent Board to QER for repair, had it back still same , so ordered another repaired one just to confirm, still same thing.

    June 18, 2007 at 9:01 am #217164
    cornwell40
    Participant

    Re: Servis W/m

    Board connections maybe. Have been advised in the past to nip together the pins in the plugs as these can cause all sorts of weird faults if loose.

    Tony C

    June 18, 2007 at 2:06 pm #217165
    robbo1973
    Participant

    Re: Servis W/m

    check earth leakage on heater just pull off the wires and try it had this before. also check belt tension should be bow string tight.

    June 18, 2007 at 4:11 pm #217166
    Steven
    Participant

    Re: Servis W/m

    robinsonrobbo wrote:check earth leakage on heater just pull off the wires and try it had this before. also check belt tension should be bow string tight.

    Yep have checked for open circuit and earth fault.

    I know in the past repaired boards dont always work, have replaced them with new, then it seems to be ok, may have to do that with this one.
    Trying to keep the cost down by repairing pcbs sometimes costs you more in the long run.

    June 18, 2007 at 11:58 pm #217167
    senseib
    Participant

    Re: Servis W/m

    I tend to use EMW for recon’d modules they will send you a replacement module, as opposed to QER who tend to repair the original (not always successfully).

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