Question about Bosch 24 in. SHU43 Built-in Dishwasher

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Bosch SHU4302UC/06 Sound Like It is Work But NO WATER

My Bosch SHU4302UC/06 sounds like it is running but when i open up the door no water is being used. Any idea why?

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  • adamwe Sep 10, 2008

    Hi, I have the same problem..........The dw will sound like its running, and actually it will sound like it for a full day without shutting off. When i open the door, no water has been sprayed on any of the dishes. The reply on this page was heplful to tell what the problem is, but did not tell me how to fix it. Any ideas?????????

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  • Contributor
  • 39 Answers

Hi jfhinatl,

When you open the door is here water in the dishwasher? if there is no water, water is in the bottom pan under he dishwasher. it could be because if a small leak OR suds. suds is the most common reason to cause water to be in the bottom. if there is water then chances are that the impeller on the moter has striped off and you need to get a tech out. now if there is watter under the dishwasher then what you should do is shut the power off and take the kick plate off. to remove the water papertowel is the best way just soak up all the water and you should be able to use it again.

plz let me know if this helped

brent

Posted on Sep 16, 2008

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  • Master
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Float switch is in the flood position and the drain pump is running.. there is water under the dishwasher or that switch is stuck up..

Posted on Aug 21, 2008

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1 Answer

Bosch Dishwasher model #SHU3002UC-06 continues to run on any cycle, does not stop at the timer shut off spot


Anti flood device in a lot of german machines and pump keeps running only way to knock it off is too un plug what has happened water has leaked possibly over a period of time ,and set the anti flood device off if ya disconnect macine plug and drain hose and lie on its side water will drain off anti flood put some towels to catch water and macihne should work after ya reconnect

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Bosch built in dishwasher shu4302uc The dishwasher appears to run through the cycle but the cycle takes over three hours. When the cycle finally finishes the dishes are not completely dry. Is there a way...


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If you'd like to attempt replacing the control board yourself, refer to this link for part & DIY information. http://www.appliancejournal.com/appliance-parts/bosch-appliance-parts/bosch-dishwasher-control-module-266746-37/
- Else, place a service call to the tech of your choice.
  

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Hi,
You could try running the machine with the drain hose leading to a large bucket. If it works OK in this situation then the blockage will be most likely where the drain hose joins the house drainage system - often at a junction under the kitchen sink. With the drain hose disconnected you should be able to see the blockage and clear it with a suitable pointy tool.
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Sgt 48

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1 Answer

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Common problem with these. Control panel (behind all the buttons on the door) has a thyristor in the middle of the PCB for switching the heater element ON/OFF.
After many screws and a bit of fiddling about, get access to back of PCB (print side) to find dry joints. Clean and re-make joints and all should be well.
Caution, this is a high voltage area. Disconnect from mains.
Please see photos.
Cheers…..Dave
48388b9.jpge86e8d4.jpg

Mar 05, 2008 | Bosch 24 in. SHU43 Built-in Dishwasher

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