While you wait for answers, we may have found some information which could help you.
Click here for Boiler Heating PumpWhere can I get instructions for potterton Kingfisher II?
Pottertton Kingfisher Boiler Overheating ?
Potterton kingfisher 2ignition problem?
potterton kingfisher boiler central heating not turning on?
how can I get my potterton kingfisher CF 180 to fire up?
My radiators will not go off?