Ideal L6: False flame lockout
May need an engineerWhat it means
Flame detected when there should be none, often a damp or dirty electrode.
Safe things to try first
- Reset once when the boiler is dry.
When to call an engineer
Electrode or PCB replacement.
Never remove the boiler cover or work on gas components yourself. It is illegal unless you are Gas Safe registered, and it will void your warranty.
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