Tecnik TKD 795 dishwasher integrated - not heating up

19 Aug 2008
Reaction score
United Kingdom
Please can someone help. Our dishwasher does not appear to be heating water, it runs extra long and the items are not getting clean. It fills/arms spin and goes through the motions but the water stays cold. The last time it was known to be working the power tripped out for the house and I am now wondering if this may have been the heater failing. I have checked online for spares, found several that feature pictures of the instantaneous water heater but I'm disappointed after removing the dishwasher and taking off both sides that I cannot see the part anywhere.
Does anyone have a service manual or instruction on where this part is located so I can test the resistance and if need be understand what is involved in changing the part. The dishwasher is about ten years old, so I can't complain but would rather spend £40 on a heater than £400 on a new appliance.
Many thanks.
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