Boiler lockout advice

[Nige 0401]

Hi guys

My Baxi ecoblue advanced 19 boiler has started to go into lockout with red light flashing 3 times (indicating ignition). We had a radiator replaced and a new sink fitted just before it started. This may be a coincidence. It's 3 years old with no previous issues. When it happens it often won't reset straightaway, though when I leave it a day or so it then does. Then been fine running normal for a week until locked out again.
Any advice greatly appreciated. Thanks

 

[centralheatking]

Hi guys

My Baxi ecoblue advanced 19 boiler has started to go into lockout with red light flashing 3 times (indicating ignition). We had a radiator replaced and a new sink fitted just before it started. This may be a coincidence. It's 3 years old with no previous issues. When it happens it often won't reset straightaway, though when I leave it a day or so it then does. Then been fine running normal for a week until locked out again.
Any advice greatly appreciated. Thanks

I suspect air in the system. Bleed all radiators from bottom/nearest boiler to top/furthest topping up as you go along Chking

 

[Timlazisa]

Hi guys

My Baxi ecoblue advanced 19 boiler has started to go into lockout with red light flashing 3 times (indicating ignition). We had a radiator replaced and a new sink fitted just before it started. This may be a coincidence. It's 3 years old with no previous issues. When it happens it often won't reset straightaway, though when I leave it a day or so it then does. Then been fine running normal for a week until locked out again.
Any advice greatly appreciated. Thanks

So are are there no error codes along with lights?

 

[Nige 0401]

So are are there no error codes along with lights?

Hi - no doesn't have any error codes (no digital display) just red flashing light

 

[Darren Jackson]

Red light flashing 3 times is the error code for an ignition fault. Have your gsr come out and give it a service. They will check out the condensate, flue integrity & Seals are ok and they will perform a fga test checking the max and min C02 readings and make any gas valve adjustments that may be needed.