Worcester Tupperware Bosch

[DeltaT2]

We have a site with WTB Greenstar Junior 24i combis.
I hate Worcester Tupperware Bosch boilers!!! But they were specified by someone getting a back-hander.

Anyway, there's one on this site that has an intermittent fault of Ignition Lockout. It's driving one of our Engineers' Mad!! Test book installation, gas pressure OK, CO2 OK, Solenoids resistance OK, Polarity OK & Flue OK.
Anyone got any pointers?
Thanks

 

[Dan Robinson]

Condensate?

 

[DeltaT2]

Condensate?

Condensate OK

 

[Dan Robinson]

What did Worcester say?

Is the HEX passing the manometer test.

 

[DeltaT2]

What did Worcester say?

Is the HEX passing the manometer test.

WTB Technical Dept??????????................LMFAO!!!.........
What, some clueless daft lassie looking at a computer screen or some young git that wouldn't know what Service is, even if he could spell it??
No Dan WTB Technical Dept. is a joke, like their boilers.