worcestgr 28 si 2 again lol

[moony]

fan running, pump running, no spark, flashing once per second. any thoughts - i didnt have multi meter as ive popped there on way to see family for the day - and its for a business associate, i am going back tonight with my multi meter.

my immediate thoughts with this boiler is always the board - but i will be checking ignition cables tonight. any other thoughts lads?

 

[metaldust9]

have ye tryed the air presure switch or overheat stat

 

[moony]

is there a reset on the overheat stat, i havent checked them yet as didnt have multimeter but will be running tests tonight.

 

[metaldust9]

to be honest ive not done a lot on this boiler i would just check the usual and go from there i would ask reg man or gas man i dont think there would be a reset cos its a overheat stat but there could be id have to check the manual

checked manual doesnt say anthing about reset just says to replace it if its faulty its by the burner but check aps first

 

[moony]

ive worked a lot on these boilers but never had a problem with overheat stats always been the board.

 

[metaldust9]

could be m8,just saying id go thro the usual first then go on to everything else

 

[Billy Bob Bob]

look at ap switch,tubing, venturi first