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[Solved] Continuous Water Drainage Issue with BEKO / DIN1530N Dishwasher Post Reset Attempt

DarekWu 11271 4
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Treść została przetłumaczona polish » english Zobacz oryginalną wersję tematu
  • #1 16996313
    DarekWu
    Level 7  
    Problem
    The BEKO / DIN1530N dishwasher stopped working normally at some point, instead, after turning on the power with the main switch and starting the program, it was constantly draining the water.


    After pre-cleaning :
    - cleaning the filter,
    - checking the nozzles on the "propellers",
    - checking the filter on the water inlet from the water supply network
    the situation has not changed


    Then I did " reset "(with the power off, press and hold the program change button and the start / pause button at the same time, and then turn the power on with the main switch, wait a few seconds). At the first, as far as I remember, all (5) program LEDs flashed and one LED came on program was last set After the program was turned off and on again and the program started, the dishwasher started by pumping out the water, but after a while it started taking water from the mains After a while, the machine started to drain the water endlessly.
    I tried a few more times to reset, during one of the attempts two LEDs came on - program number 1 and 3. Does anyone have access / link to the service codes of older dishwashers in which there is no LED display? (I only found codes for newer models - on ukwhitegoods.co.uk post 3714-beko-electronic-dishwasher-fault-codes)


    On the forum I found information that at too little water was taken up in the initial stage (lower than required for the program), the machine may interrupt the program and start draining the water. I have removed the water intake meter. It was not blocked with impurities, I could hear the "turbine" spinning freely in one of the inlets. I cleaned the contacts on the meter with acetone and reinstalled. No change.
    I do not have a pressure gauge, I cannot check the water pressure at the entrance to the dishwasher. I checked the water flow - 9l / min. In the manual, the permissible water pressure is 0.3 - 10bar. Is it possible to judge if the water pressure at the inlet of my device is sufficient based on the flow I have given?

    Maze it seems ok to me

    Continuous Water Drainage Issue with BEKO / DIN1530N Dishwasher Post Reset Attempt

    I do not know exactly how the water extraction process should take place, but in my case, in the left part of the labyrinth, the water "turns", and in the right part, on the sloping "plates", only a small stream of water flows (it flows into the dishwasher chamber)


    I also found information that this could be a problem damaged triac on the module . I have not found any damaged elements, but maybe someone will see something that I did not pay attention to ?:

    Continuous Water Drainage Issue with BEKO / DIN1530N Dishwasher Post Reset Attempt

    Continuous Water Drainage Issue with BEKO / DIN1530N Dishwasher Post Reset Attempt

    How is the water level in this dishwasher controlled, is it present? water level sensor ? I looked at the spare parts website (backups en beko-din-1530) and found no such item.

    I checked "aquastop" sensor , the electronic component seems to be working properly, depending on the switch setting it has two different connectors. It shows no damage to indicate overheating.

    I am asking for help in diagnosing the fault.
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  • #2 16996475
    Zbych034
    Level 39  
    Or maybe this model has a flood sensor and it starts the pump?
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  • #3 16996590
    bubu64
    Level 22  
    Hydrostatic chamber to be checked :)
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  • #4 17068577
    DarekWu
    Level 7  
    The reason for the described defect was a broken wire leading to the water intake meter. The damage occurred on the "strip" of wires between the door and the bottom of the dishwasher:

    Continuous Water Drainage Issue with BEKO / DIN1530N Dishwasher Post Reset Attempt

    Continuous Water Drainage Issue with BEKO / DIN1530N Dishwasher Post Reset Attempt


    After soldering the damaged wire, the problems disappeared.

    Thus, the water pressure I mentioned at the entrance to the dishwasher was sufficient.
  • #5 17068584
    DarekWu
    Level 7  
    I close the topic, description of the solution in the previous answer.
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