Question about Thermador 24 in. DWHD64CP Stainless Steel Built-in Dishwasher

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Thermador dishwasher won't pump water but motor runs

We went away for a week. When we came back and I closed the DW door, the motor started running. (It goes off if I hit the On/Off button.) What I did: Cleaned the filters. Then, as a Thermador rep recommended, held down the On/Off button for five seconds, presumably to reset the machine, but it didn't work. Also held down the "dotted" buttons (labeled Cancel Drain), but nothing happened. Have tried to get into lower access panel but after removing the outer panel, the plastic inner panel won't budge and I don't want to break it and can't find an installation guide that might give me a hint as to how to get in. Can you help?

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6ya6ya
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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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SOURCE: new thermador dishwasher won't drain

Did it ever drain????

Posted on Dec 31, 2009

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SOURCE: My thermador dw44zs dishwasher:

There are a few possibities...
if you remove the lid and take the two t20 screw off the left side panel at the front you could check the pressure chamber and its hose are not blocked. Use the link and go to page 4, part 0426 and 0424. You can also remove 0418 (remove t20 screw via the sump after all filters are removeds) this will expose the pump impellor and you can check for any obstruction. If the d/w is connected via a sealed spigot to the sink, remove the grey hose and unscrew the spigot adaptor from the sink and ensure there are no blockages. There may be water in the base of the d/w (base as below the tank, not under the filter) this will activate the flood safety, so check valve, hoses etc for leaks. You will have to manually clear the water from the base pan to deactivate the safety device. Sit the front of the d/w on a large towel and tip the whole unit forward, the base water will then come out. Whilst you have the side panel off, check that the red rod connected to the pressure chamber is not activating the microswitch.
https://www.bosch-eshop.com/eshop(bD1lbiZjPTAwOQ==)/bosch/gb/prodp.htm?prod=DW44ZS%2f21&ESHOPTYPE=S

I hope this helps, Good Luck.

Posted on Jul 13, 2010

  • 21 Answers

SOURCE: Thermador dishwasher DWU244, error code "F" does not run?

f code is a fill fault problem to much or to little water to determine the problem is to hit cancel drain buttons on the front of the machine and wait for cl on the display turn off machine and wait 30 seconds turn back on and the first thing you will hear is the drain motor turn on for 15 sec then you should hear the water filling into the machine if you dont hear water filing then check to see if the valve under the sink is open to allow water to fill machine

Posted on Jan 05, 2011

Daniel S
  • 4323 Answers

SOURCE: I have a Thermador DWHD630GCM

Hi

Please check if anything is clogged or not and try cleaning the pump filter, if the issue returns then you should replace the pump. Hope this helps...please post back for further assistance.

Daniel

Posted on Jan 06, 2011

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