A
angelf
When reading instructions for the install of the above boiler I came across this (with regards to pcb)-" insert jumper tag at JP2".
A) WHAT DOES THE JUMPER TAGE LOOK LIKE.
B) WHY DOES IT NEED TO BE DONE? I know its to do with anti cycling but not sure.
C) what effect will it have in ch/hw if it is not fitted?
Cheers
A) WHAT DOES THE JUMPER TAGE LOOK LIKE.
B) WHY DOES IT NEED TO BE DONE? I know its to do with anti cycling but not sure.
C) what effect will it have in ch/hw if it is not fitted?
Cheers
