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Mend Ravenheat LS 80 Pcb Heating

Ravenheat Silver Star LS 80?

The boiler fails to start with heating or domestic hot water. There is 230v into the control panel through the timer control, however, there is no 230 v at the pump or fan. All auxiliary controls appear to be working (summer/winter switch, low press switch, timer outlet) Possibility that the PCB is defective but nothing obvious, before paying £130 for a replacement would like to know if there is anything else I should check.

Taff
February 2009
RavenheatRavenheat LS 80Heating, Home Heating SystemsRavenheat Pcb Heating
check the pump to see if its stuck undo slotted screw in the middle of pump and remove insert screwdriver and turn pump had the same problem thats how mine was solved dont forget turn off power before you do it also you will get a small amount of water leaking out so use abit of rag

rocky
February 2009

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Ravenheat LS80 No Power to Pump/Fan - Help