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I have a Hobart Du 50 dishwasher and it will not fill. No power to water solenoid. The status LED flashes on the main control board which i believe the problem lies in the main board,want to ask an expert.

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  • Anonymous Mar 16, 2014

    Programing control board from hl to vl on hobart dishwasher

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  • Master
  • 640 Answers

Are you sure this is the correct model?Are you located in the united states?I'm a hobart tech and never seen this model.I've seen a uw-50,let me know.

Posted on Apr 13, 2009

  • anthony james
    anthony james Apr 16, 2009

    did you solve your problem?

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1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

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From http://servicetechhelp.com/discus/messages/2801/6823.html?1205974228 :
For future reference, the technician who replaced the control board for me gave me a complete list of flashing LED fault codes for the Ariston LL65 (which are same as Ariston LL64):

001000 Float Switch: Water in Base Pan
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100100 Control Board: Software of Control Board not Recognized.
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KEY: 0 = LED off
1 = LED flashing


I also found this for a different model:
http://www.diybanter.com/home-ownership/89945-resetting-controller-ariston-dishwasher.html
No Program Code Fault condition
1 Heavy wash 1000 Operation of flood
protection system
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blockage
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