Type 60870 not heating water!Have a wiring giagram for trouble shooting?
Could be: faulty power board (completly or only relay for heating element), faulty wiring between heating element and power board, faulty heating element (interruption, short circuit or current leakage,on some heaters faulty thermal protection).
Depending on the model, the display shows the i60 fault code or the LED end of the program will flash 6 times (only model without display).
Dado
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