nl en de
Selecteer uw gewenste taal

In welk land bevindt uw cv ketel zich?

Storingen


Ketel type MPO-IQ84

Storingscode ErP59

Oorzaak:

AC Line Voltage Error

 

Oplossing:

Supply voltage is low to the control.
Measure the voltage across screw terminals "2" and "3"
If it's greater than 22VAC and the error does not clear, replace control.
If it's less than 22VAC, review appliance wiring.