Just to jump in on this. I've had a few now that rumble to flame loss on minimum and it can be a number of different things causing the same problem.
They all lead to getting the gas air mixture exactly right on minimum. There seems to be zero tolerance.
Go for the injector first, clean both...
Thanks for all this advice. I'll go back to it tomorrow and increase the air slightly to bring the co2 down and bring it away from the point where it goes over. I'll change the nossle aswell just to be sure.
Thanks
I remember them saying that when i done the burner training that some boilers just cant adjust but here's what's confusing me. Theres an analyser reading 18 months ago from another plumber which has every reading exactly bang on.
I just don't get it. Double checked the baffles aswell and...
Hi
Just come away from a 22 year old Boulter oil boiler.
Carried out a service, the exchange and baffles were in quite a state. Cleaned it all up, then the burner, changed the burner nossel ect.
Pump pressure was at 8.5 bar and air setting was 3, MI's state 8 bar and 5.1 air set. Done a smoke...
Always go for simple first and try to avoid most of what the customer says as they can lead you down the wrong path.
I tend to ask for a WiFi code and download anything I need while I'm there. Seems to make customers think you don't know what your doing but without instructions, I try to...
Hi all
Does anyone know where to get a Geberit 3/8 cistern plug by thursday?
I thought it was going to be easy but they seem to be harder to find than expected.
If all else fails, i'm going to try and use a cistern bolt kit but would rather use the correct bung if i can get one?
Thanks in...
Out of curiosity, what the norm for lpg analyser reading on a new boiler. Commissioned my first lpg new install on a heat line combi (not my choice) and once I converted it and took the readings, everything seems high but the co2% is spot on.
381ppm, 0.0037ratio
Now I thort maybe there's a...
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