Rapide 4+ control not working

Hi again, i have changed the thermal cut out and the shower still does not get warm. Originally i had a low pressure fault. the pressure out of the shower is fine turning to a dribble when turned to hot. the shower still comes on/off via the pull cord and not the on/off switch. The switch has continuity. The inlet lifts to the micro switch only when the control pcb is disconnected. With it connected there is a pulsing as it lets water in and does not make contact with the micro switch. Either way there still isn't any heat produced.

I am thinking control pcb issue but does this still explain the no heat issue?



Thank you for reading.
Asked 11 years ago by Paul
I think you have a faulty power PCB as there seams to be no power to one or both of the elements.

If when you switch off the shower at the mainisolator and the shower keeps running then you have afaulty solenoid.

When you switch off the shower at themain isolator and the waterstops running, then you have a faulty on/off switch or a faulty PCB or a micro switch that is stickingon.

Answered 11 years ago by Anonymous

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