neff s5543x1 dishwasher

Home › Forums › Trade Technical & Spare Parts Forums › Trade Technical Enquiries › neff s5543x1 dishwasher

Viewing 14 posts - 1 through 14 (of 14 total)
  • Author
    Posts
  • April 15, 2009 at 9:37 pm #45015
    suedehead1
    Participant

    hi,
    the dishwasher wont fill up, the customer had installed a new washing machine but turned the water off to the dishwasher, after leaving it on for 8 hours he realised it wasnt working but when he turned the water on it wont fill.
    its one of these fill hoses with the solenoid at the valve end, the solenoid is ok but it wont fill up the valve isnt getting electricity, i checked everything but it wont fill any ideas?

    April 16, 2009 at 7:40 am #283288
    Martin
    Participant

    Re: neff s5543x1 dishwasher

    8hrs? …… Probably inlet valve burnt out I should imagine?

    April 16, 2009 at 9:09 pm #283289
    suedehead1
    Participant

    Re: neff s5543x1 dishwasher

    i checked the valve and it was ok.

    April 16, 2009 at 10:18 pm #283290
    leavemetogetonwithit
    Participant

    Re: neff s5543x1 dishwasher

    suedehead1 wrote:the valve isnt getting electricity

    I think you’ve got an “Aquastop”? Give lots of trouble. Have you tried a search using the forum search engine and the above term?
    IIRC the supply to the valve in the aquastop is governed by a pressure switch or some such anti-flood device.
    Mike.

    April 17, 2009 at 7:50 am #283291
    Martin
    Participant

    Re: neff s5543x1 dishwasher

    suedehead1 wrote:the valve isnt getting electricity,

    Ooops just spotted this. 😳

    No power to valve will probably mean that the triac to the valve on the PCB has gone west? 🙁

    April 17, 2009 at 10:13 am #283292
    cornwell40
    Participant

    Re: neff s5543x1 dishwasher

    Would it not time out before any big problems arose? 😕

    TC

    April 22, 2009 at 6:59 pm #283293
    suedehead1
    Participant

    Re: neff s5543x1 dishwasher

    this triac to the valve is it replaceable?

    April 23, 2009 at 7:44 am #283294
    Martin
    Participant

    Re: neff s5543x1 dishwasher

    No. 🙁

    May 4, 2009 at 6:39 pm #283295
    suedehead1
    Participant

    Re: neff s5543x1 dishwasher

    hi,
    i sent the board to qer for repair it has came back with a couple of triacs replaced on it. i connected it up and there was a pop and one of the triacs has blown i am sending it back for repair but i was wondering why it has blown the triac.

    May 4, 2009 at 8:44 pm #283296
    deltra
    Participant

    Re: neff s5543x1 dishwasher

    ask what the triacs are controling,valve,heater etc? that will be where the fault is.

    May 4, 2009 at 11:43 pm #283297
    Penguin45
    Participant

    Re: neff s5543x1 dishwasher

    Use a meter. Follow the tracks back to the edge connector. Wherever that goes, there’s your problem.

    Chris.

    May 5, 2009 at 5:23 pm #283298
    suedehead1
    Participant

    Re: neff s5543x1 dishwasher

    the triac is controling the water valve but it tested ok.

    May 5, 2009 at 5:29 pm #283299
    Simon46
    Participant

    Re: neff s5543x1 dishwasher

    Would replace solenoid coil or wvalve. must be going short cct with mains applied.

    S.

    May 12, 2009 at 5:20 pm #283300
    suedehead1
    Participant

    Re: neff s5543x1 dishwasher

    i got the pcb back for qer with an exernal fault note that they had forgotten to tell me the solenoid valve was faulty i changed it and refitted the pcb and it worked ok fingers crossed.

  • Author
    Posts
Viewing 14 posts - 1 through 14 (of 14 total)
  • You must be logged in to reply to this topic.