potterton profile 100e

121164 · 17 Feb 2007

can anyone tell me why my posts get canceled

posted again lasted for 5 mins then dissapeared
any suggestions

potterton profile 100e
not fireing air pressure switch and fan are fine
just .35 mbr at pressure switch.
no kinks in pipe work and flue is not blocked

solo · 17 Feb 2007

Body odour??????

baxpoti · 18 Feb 2007

121164 said:
not fireing air pressure switch and fan are fine

How do you know they're fine?

Does it spark?
Does the pilot light?

I guess your 43 in November

121164 · 18 Feb 2007

thanks for the reply
the air pressure switch opperates when you gently blow down red pipe on flue elbow and the boiler fires
with the casing on i am only getting .35 mbr on the pressure switch
on the same boiler next to it im getting 1.21 mbr
have checked for blckages twisted hoses and blocked flue all seem fine?

thanks baxipot

chaps · 18 Feb 2007

blocked flue?

chaps · 18 Feb 2007

blocked flue?

HarrogateGas · 18 Feb 2007

121164 said:
thanks for the reply
the air pressure switch opperates when you gently blow down red pipe on flue elbow and the boiler fires
with the casing on i am only getting .35 mbr on the pressure switch
on the same boiler next to it im getting 1.21 mbr
have checked for blckages twisted hoses and blocked flue all seem fine?

thanks baxipot

fan blocked or running slow, try swapping the fans over from the boiler next to it.

121164 · 18 Feb 2007

thanks chaps but flue is fine.
there seems to be no air loss around the casing seals ect

fans have been swapped and still get the same pressure differences?

have put airline down heat exchanger and is working ok
thanks for all your comments

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