Just to conclude. Now Fixed!
Problem solved from resoldering several dry joints on back of pcb 2. Simple fix took less than 10 mins.
(Flame colour issue was my imagination - no problem there!)
These forums are excellent, my ability to search through the long post history on diynot.com...
I couldn't see any problems with pcb 2 on closer inspection but have touched up the connections near the discolored area.
I will try pcb 1 too, if this does not solve the issue.
One thing I have noticed is that the flame through the inspection window, I feel is burning with a more orange...
Just ran hot water at home and hot water runnning with led 2 not red, just one flashing green on left 1 sec on 1 sec off alternating with led 3. Is this normal?
I have the boiler servicing/installation user guide and so was just following the troubleshoot trees but getting confused on...
Somthing occured to me whislt reading the forums again. I said earlier that when using diagnostic mode that the led code indicated a lack of burner ignition. But that is only after a few moments of trying to start up again once the boiler had cut out.
I'm at work now, but seem to recall...
Hi Tony,
thanks for your quick reponse. I guess one thing is that the problem seems intermittant at the moment. I'm having trouble narrowing down any consistancies.
This morning and last night the hot water ran faultlessly for over 20 minutes and the heating for over 40 minutes. But the...
I may be totally wrong and irrelevant, but was just trying to be logical, had a similar problem on a tv circuit board once, the tv repair guy, showed me back of board which when the resistor connection got hot the connection got broken, applied new solder to bridge it and it worked, cheap fix...
Hello,
I had success here in the past in fixing my boiler so need help again:
//www.diynot.com/forums/viewtopic.php?t=157694
My mini C28 combi boiler recently has another problem in which the ignition cuts out and the boiler gets stuck in a loop trying to ignite.
It seems to...