Potterton Prima F (80F) not firing up?

I have 2 of them, it might be that the flue fan is not generating enough of a draft or its not getting enough air. if u unscrew the cover and leave it hinged at the top, hold it open slightly about 20 mm and try it. It should light if its the fan problem..

once heats up it should work away itself for a while.

make sure that the copper themistat is attached closely to the pipe in the boiler so it prevents it from tripping out.

Ken O'Connell - O'Connells Guinness Bar, Limerick Ireland
October 2011

I know, ime sat here with no heating as my prima f has died on me, its a sh*t boiler and cant wait til heat man fits me new one, until then ile freeeeze

Richard Stokes
November 2007