wd72 not fill

Home › Forums › Trade Technical & Spare Parts Forums › Trade Technical Enquiries › wd72 not fill

Viewing 8 posts - 1 through 8 (of 8 total)
  • Author
    Posts
  • April 7, 2010 at 7:53 am #53815
    dopper
    Participant

    got a wd72 not fill when it comes to the rinse, so checked the 3 way valves and they are ok. is the control pcb the most likely fault now?
    dop

    April 7, 2010 at 8:00 am #317337
    Martin
    Participant

    Re: wd72 not fill

    Duff valve is a 99{e5d1b7155a01ef1f3b9c9968eaba33524ee81600d00d4be2b4d93ac2e58cec2d} certainty…….but if you’re not getting 240v to any of the 3 coils then the power board or connections to it must be suspect?

    April 7, 2010 at 8:09 am #317338
    dopper
    Participant

    Re: wd72 not fill

    cheers tested vavles seem ok will check wiring

    April 7, 2010 at 11:56 pm #317339
    Penguin45
    Participant

    Re: wd72 not fill

    Heater…… again…. probably.

    Chris.

    April 8, 2010 at 9:47 am #317340
    iadom
    Moderator

    Re: wd72 not fill

    Martin wrote:Duff valve is a 99{e5d1b7155a01ef1f3b9c9968eaba33524ee81600d00d4be2b4d93ac2e58cec2d} certainty…….but if you’re not getting 240v to any of the 3 coils then the power board or connections to it must be suspect?

    Bear in mind, the fill valve triacs are on the control PCB, not the main power board so it could be either board.

    TBH I’ve never seen a board failure cause this problem, 99{e5d1b7155a01ef1f3b9c9968eaba33524ee81600d00d4be2b4d93ac2e58cec2d} of the time its the valve coil or a broken wire.

    April 10, 2010 at 7:08 pm #317341
    billyblue
    Participant

    Re: wd72 not fill

    Take the wires off the top solenoid (main rinse valve) and put them on another solenoid, then try it on a rinse programme and see if it fills if it does then it’s the top solenoid if not it could be the power board or the wash heater as they cause strange faults when faulty.

    April 10, 2010 at 8:26 pm #317342
    johnnyj
    Participant

    Re: wd72 not fill

    As Chris says check the heater if it is down to earth it wont fill.

    April 12, 2010 at 8:49 am #317343
    dopper
    Participant

    Re: wd72 not fill

    will check heater the valves r ok, it works on a wool rinse but not the others?

  • Author
    Posts
Viewing 8 posts - 1 through 8 (of 8 total)
  • You must be logged in to reply to this topic.