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Daniel, Home Appliance Technician
Category: UK Appliance
Satisfied Customers: 16368
Experience:  25+ yrs. experience in white goods repair. NVQ Level 2 electronics manufacturers training courses.
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Lamona integrated dish washer model hja8630 not heating

Customer Question

lamona integrated dish washer model hja8630 not heating water
Submitted: 2 years ago.
Category: UK Appliance
Expert:  Daniel replied 2 years ago.


If the heater has been replaced and its still not heating then its either a broken wire in the door or the main control board.

What you need to do is remvoe the outer door panel and there you will see the wires running down the door.

Release the support bar holding it to the cabinet and then open the loom and inspect all the wires. Give each one a tug and see if a wire has broken. As i have had a few times wires break in there for the heater or NTC which then stops the heater from working.

But if the wiring in there is fine then it will be the main control panel in the door. Its the board on the left hand side which is a squarish board. As there is a heater relay on there which can fail. In this case you need to replace the control board.

Check them 2 out and see what you find.