Hi, I have aproblem with a Potterton Performa 28i & I was hoping someone maybe able to suggest a solution,
When I turn on power to the boiler the CH will heat up for a few seconds & then cut out,if I remove the motorised valve from the diverter valve & manually hold pin down & restart boiler the CH will run fine but obviously no HW, with motor fitted the HW is working fine the but when CH is needed the diverter valve doe's not get a signal for the motor to move or the motor has failed,can anyone help in test procedures for motor or PCB.
Thanks In Advance Dave.
When I turn on power to the boiler the CH will heat up for a few seconds & then cut out,if I remove the motorised valve from the diverter valve & manually hold pin down & restart boiler the CH will run fine but obviously no HW, with motor fitted the HW is working fine the but when CH is needed the diverter valve doe's not get a signal for the motor to move or the motor has failed,can anyone help in test procedures for motor or PCB.
Thanks In Advance Dave.