WHIRLPOOL 7550 FAULT??

Home › Forums › Public Support Forums › Help And Support › Dishwasher Help Forum › WHIRLPOOL 7550 FAULT??

Viewing 2 posts - 1 through 2 (of 2 total)
  • Author
    Posts
  • December 30, 2010 at 4:09 pm #59855
    SPEEDYS
    Participant

    HI GUYS
    cant seem to cure fault with my adg 7550 washer,
    been trying on and off for a while now and have been using previous thread info with no avail!!
    ive got the 4 flash code for drain fault, there is no water in drain system but keeps drain pump running!!

    ive stripped unit and cleaned water level sensor (clicks fine)
    ive removed and cleaned drain pump
    replaced old askol recirc pump with new uprated version
    replaced water inlet control valve
    etc etc inc checking all wiring connections etc

    only thing i cant test/check is the control unit circuit board???
    any ideas/help gratefully recieved!
    regards steven

    January 1, 2011 at 5:27 pm #339839
    clivejameson
    Participant

    Re: WHIRLPOOL 7550 FAULT??

    If you can identify the cables from the water level sensor and disconnect from the pcb then you can check for continuity between them. There are three wires, two will have a circuit together and one open, then if a helper carefully pushes a thin blunt object through the grid in the sensor to operate the sitch in it, then the circuit will break and remake between one of the first two wires and the third…

  • Author
    Posts
Viewing 2 posts - 1 through 2 (of 2 total)
  • You must be logged in to reply to this topic.