Can anyone out there please tell me what the faults F24 and F47 mean. Is this something I can fix myself or do I need an expert? Any help appreciated.
Help required with Vaillant ECOmax combi boiler
- Thread starter Loz123
- Start date
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what does pressure gauge read.
F.24 Water level low Pump obstructed, pump running at lower capacity,
Temperature rises too fast ir in appliance, system pressure too low,
flow and backflow NTC reversed
Probably needs more water -
3.11.2 Filling and make up
The system can be filled using the built in filling loop
(ecoMax 800 series only) or via a separate filling point
fitted at a convinient position on the heating circuit.
See FAQ section, and Come back if you need more
Temperature rises too fast ir in appliance, system pressure too low,
flow and backflow NTC reversed
Probably needs more water -
3.11.2 Filling and make up
The system can be filled using the built in filling loop
(ecoMax 800 series only) or via a separate filling point
fitted at a convinient position on the heating circuit.
See FAQ section, and Come back if you need more
Many thanks to Fitz1 and ChrisR. Bar pressure OK but sometimes drops slightly and I top up. Looks like I need to call in an expert, but now I have an idea what the problem is they cannot take advantage of me and say I need a new boiler. Any good honest central heating repairers in the West Bromwich/Birmingham area out there, please post a reply.
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