Whirlpool ADG7550 4 flashes

Home › Forums › Trade Technical & Spare Parts Forums › Trade Technical Enquiries › Whirlpool ADG7550 4 flashes

Viewing 4 posts - 1 through 4 (of 4 total)
  • Author
    Posts
  • February 17, 2009 at 10:06 pm #43565
    monkey
    Participant

    Hi Guys
    This dishwasher is doing my head in. It stops at the first drain and flashes 4 times indicating drain failure I have changed pressure switch and you can hear the switch click on draining. It also does it in auto test.
    Can you help?

    February 17, 2009 at 10:41 pm #277713
    martinm
    Participant

    Re: Whirlpool ADG7550 4 flashes

    check gauze sump filter for greasy film on it or check for proper air gap on outlet hose connection to trap/sink. Also i have seen a low insulation reading on wash pump cause this before

    February 18, 2009 at 10:21 pm #277714
    funkyboogy
    Participant

    Re: Whirlpool ADG7550 4 flashes

    flo meter on water tank..
    ally

    February 19, 2009 at 9:04 pm #277715
    monkey
    Participant

    Re: Whirlpool ADG7550 4 flashes

    It fills ok, so do you think it could be the flow meter, my experience in the past is when the flow meter is faulty they dont fill properly. I have checked the gauze.

  • Author
    Posts
Viewing 4 posts - 1 through 4 (of 4 total)
  • You must be logged in to reply to this topic.