Unit stopped working toward end of rinse cycle. Water is still in the bottom of the unit. The float sswitch is not elevated. I have verified that 110v power is supplied to the unit. There are no lights on the key pad and none of the buttons respond.
Check the thermal fuse (bi-metal) for continuity. It’s shown as #6 on the diagram.
- The bi-metal AP4423189
Here are the breakdown diagrams and Replacement parts for WHIRLPOOL KUDI02IRBL2 Undercounter Dishwasher | AppliancePartsPros.com
Gene.
Gene,
Thank you for the info. I checked the thermal fuse. No continuity. What causes this part to fail. Do I just replace or do I need to make further tests?
It’s hard to say. It can be an electrical problem, overheated water or just…time.
Gene.
Thanks for your insight. I’ll order the part and see what happens.