Schematic diagram for Potterton 407677 control unit?
I am having problems with the control unit (407677) in my 22 year old Potterton Profile 80e boiler. Does anyone have the schematic diagram for the 407677 ? Otherwise I will have to trace it out from the PCB, which will take a few hours.
potterton 16/22 pilot lihght out?There is no gas getting to the pilot light. How do I turn on the gas to it to light it?...Click here for how to mend it.
my boiler power light is flashing?i have a potterton performa 24e and the power light is flashing.i have no hot water.the bar is just above 1 although up to a couple of weeks ago it was averaging 1.5....Click here for the fix.
Not hot water?Potterton Promax 15 SL
With wall control PS2 dual channel control.
Shows light heating timed
Heating set to off so with H water set to timed the boiler should fire up when it senses hwater heat needs to be topped up, it isnt. Test: Both heating and hwater lights were set on timed still no boile...Click here for how to mend it.
My radiators will not go off.?My potterton kingfisher mf100 will not turn off, even though the programmer is in the off position for both water and heat but the radiators will not turn off. The only way I can turn the boiler off is to turn the switch off on the boiler. What can be done to cure this problem....Click here for how to mend it.
Is it easy to replace thermostat on potterton profile 80?Boiler fires up when I jam thermostat knob with a piece of wood from below i.e. The knob moves up and down enough to lose contact....Click here for how to mend it.
Potterton system proforma 18he?Should have said the 30degree flame on the panel starts flashing when shuts down...Click here for the repair.
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