Hi there,
Firebird enviromax combi c26.
Reillo RDB burner
When boiler is switched on green light for hot water lights up on front panel. The dhw pump switches on, so does the burner fan. The heat bank is not up to temperature but the burner does not fire. The pump, & burner fan continue to run without the burner going to lockout.
Have removed photocell to check if clean from soot & ok.
Customer says the boiler has been working fine but occassionaly gets this problem.
Any ideas? I suspect photocell. Can these cause intermittant firing problems?
Firebird enviromax combi c26.
Reillo RDB burner
When boiler is switched on green light for hot water lights up on front panel. The dhw pump switches on, so does the burner fan. The heat bank is not up to temperature but the burner does not fire. The pump, & burner fan continue to run without the burner going to lockout.
Have removed photocell to check if clean from soot & ok.
Customer says the boiler has been working fine but occassionaly gets this problem.
Any ideas? I suspect photocell. Can these cause intermittant firing problems?