Another great experience
- Thread starter vard0
- Start date
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vard0
F7 code
Check Action
1. Electrode(s) dirty or defective?
Problem with flue?
B Check CO2 level in combustion air
in the flue (with outer casing fitted).
Is CO2 level above 0,2 % ?
yes:
There is flue gas in the combustion air.
B Check flue and repair or replace if necessary.
OR The PCB control board is damaged. OUCH
F7 code
Check Action
1. Electrode(s) dirty or defective?
Problem with flue?
B Check CO2 level in combustion air
in the flue (with outer casing fitted).
Is CO2 level above 0,2 % ?
yes:
There is flue gas in the combustion air.
B Check flue and repair or replace if necessary.
OR The PCB control board is damaged. OUCH
The statement that rings bells for me is that the end user buys a boiler and a heating company fits it.
I normally walk away from such a scenario.
A hairdryer in the tool kit? I do not have much hair, so no need for one. For spillages just ask the householder for a hair dryer.
I normally walk away from such a scenario.
A hairdryer in the tool kit? I do not have much hair, so no need for one. For spillages just ask the householder for a hair dryer.
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Good news. I just tried it (for the 4th time today) and it fired up. Very happy that I wont have to call them for a re-visit. Guess I'll keep a hairdryer handy for the next time they pop in 
I guess I didn't make this clear in my post. I actually did buy the boiler from the same company that fitted it.
I guess I didn't make this clear in my post. I actually did buy the boiler from the same company that fitted it.
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