How can I fix my Biasi riva advance M110B.32SM/C BOILER?
Makes all the right noises, but doesn't fire up. After about 30 seconds to a minute lock out light comes on. Reset lock out and it does the same. Can anyone help?
first check you have gas going to the boiler, ie the card hasnt run out or the supply turned off, make sure pressure gauge is at least 1 bar , next check the gas valve operation then start looking at the p c b functions
