worcester bosch 35 cdi inverted t's

[quickksilva]

Hi can anyone solve this problem for me.
I have a worcester 35cdi and have not turned the heating on for 8 months.
tryed it today and im getting

-l l- on the display?.

can i do this myself and not call an engineer out

cheers

matt

 

[bengasman]

When these have been off, they have an automatic safety feature that runs the boiler on minimum output until the possibly dried out condensate trap is filled.
Nothing you need to do, it will just disappear in time.

 

[clf-gas]

Make sure the pressure is about 1.5 bar, turn on the boiler to heating and allow it to run as it is.
The inverted T's will stop flashing in 10/15 mins and boiler will resume normal opperation.

Its a syphon fill its going through.