How do I reset my Potterton Prima F 40?

a prima f is self igniting, so it should light itself, is the fan running? if you look up underneath the bottom of the boiler you should see a round hole in the bottom cover about 2 inches from the front just right of centre, if you push up into this hole there is a reset button if it needs to be reset, you will hear a definite click when you push it

gary.wright53@googlemail.com
August 2007

if i remember remove the bottom casing where the thermostat dial is.
next to the dial is a push button thais the reset.
and to the left of that is the gas valve on the front is a knurled knob that is for the pilot ignition.

hi-spec plumbing
July 2007