Hi all,
I am no gas engineer and would not even attempt of fixing main probs, leave that to the experts however i have changed a diaphragm my self in the past but that's about it. Just need your thoughts on the below to guide me to possible probs before I call someone in. Wife has to go back to tribal days for a wash now
No Hot Water from tap - No central heating - Pilot light on, boiler does all the normal functions when putting the CH on as in fan kicking in and sounds like the gas valve opening not sure but no main burner flame.
When switch is in hot water supply only no normal functions as fan or main burner kicking in whilst hot water tap open very little movement on the falcron arm whilst opening the hot water tap but there is some.
When I push the falcron arm towards the 3 port diverter valve and away from the domestic manifold I hear the micro switch and fan and I think the gas valve to ignite but no main flame. I do know about the diaphragm and the poss faults but should the main burner kick in if I manually move the falcron arm or does anyone have some thoughts to what is going on and possible other faults, am I correct in saying when the hot water flow is on the diaphragm moves tripping the micro switch and moving the falcron arm towards the 3 port diverter valve to give you hot water.
Thoughts welcome
I am no gas engineer and would not even attempt of fixing main probs, leave that to the experts however i have changed a diaphragm my self in the past but that's about it. Just need your thoughts on the below to guide me to possible probs before I call someone in. Wife has to go back to tribal days for a wash now
No Hot Water from tap - No central heating - Pilot light on, boiler does all the normal functions when putting the CH on as in fan kicking in and sounds like the gas valve opening not sure but no main burner flame.
When switch is in hot water supply only no normal functions as fan or main burner kicking in whilst hot water tap open very little movement on the falcron arm whilst opening the hot water tap but there is some.
When I push the falcron arm towards the 3 port diverter valve and away from the domestic manifold I hear the micro switch and fan and I think the gas valve to ignite but no main flame. I do know about the diaphragm and the poss faults but should the main burner kick in if I manually move the falcron arm or does anyone have some thoughts to what is going on and possible other faults, am I correct in saying when the hot water flow is on the diaphragm moves tripping the micro switch and moving the falcron arm towards the 3 port diverter valve to give you hot water.
Thoughts welcome