Occasionally we come across another cause for this type of fault. If the gas supply to the boiler becomes inadequate the pilot may already be reduced in size but when the main burner opens there is a sudden drop in gas pressure to the pilot.
The pilot flame becomes either too short or mis-shapen, failing to keep the thermocouple hot. Gas pressure problems may be caused by a blockage in the gas supply pipe or even by a partly closed gas isolation cock or emergency control valve ECV at the meter. One further place to look if gas pressure at the burner is too low is the inlet port of the gas valve itself. Two or three times we have seen a heavy build up of metallic scale deposits which have come from the inside of the iron gas supply pipe.
Blowing the inlet port of the gas valve clean of these scale deposits and then carefully! The customer had a Baxi Bermuda back boiler which developed a loud roaring noise which happened whenever the main burner lit up.
This roaring noise was very obviously different from the normal burner noise. The fault with this boiler was caused by the Honeywell VC gas valve which had performed faultlessly for the previous 25 years or more. The gas valve had started open and close very slowly, sometimes failing to close completely. This caused a popping noise on closing as the flame momentarily lit back inside the burner. Energy label EU. Energy label UK. Product fiche. User guides, installation instructions or brochures for discontinued products can found using the links below.
There are currently no literature files available. If you need support, please call Notice x. AlanE , 7 Jun Perhaps you didn't read the whole thread or you might have seen there was a mistake? Call Baxi technical and ask them only way to be sure. Razor , 7 Jun Are you offering it up with the fire case still on or have you took the bottom trim with the feet off.
We were measuring up with the case on the feet are on but on there shortist level. What concerns me more is that to know it doesn't fit you must be trying to fit it yourself.
The only person who should be fitting a new fire is an RGI. As for "flexi pipe" I would suggest returning the fire and getting your money back. Get an RGI to come and reconnect the old fire. Save the money for a new boiler.
No not trying to fit ourselves at all, Simple reason knowing it is to high is to stand it in front of original fire and the vp3 out let is higher than original the original fire is still attached, and only asking if anyone knows if conversion pipe is available so when boiler engineer comes back of holiday parts would be here ready.
There will not be 'conversion parts' It fits out of the box if it's the correct fire front or it doesn't if it's not the correct one. Asking for G.
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