Baxi solo he won't fire up

[bazinverwood1966]

I have a baxi solo he that clicks on both green lights come on then within 3-4 seconds cuts out with the light next to the power light going red. It then tries to start several times doing the same thing then it stops.
I have tried switching the thermostat to full but this makes no difference.
If anyone has any thoughts on the problem I would be grateful.

 

[easyflow]

Check the fan is operating correctly and not sticking.

 

[bazinverwood1966]

Fan is working correctly and power supply is ok

 

[hertsboilers]

There are three lights. What is final status?

IE, Left-flash, Middle-on, and right-on?

 

[Agile]

It may well be a gas/combustion issue which is not suitable for a DIY repair.

Could also be the PCB at fault too.

You will probably have to call a gas reg engineer.

Tony