veissman vitodens 200 - weather comp screen just went dead.

[londondave]

im hving a tough time.

the viessmann vitoden 200 was working perfectly with its weather comp controller. all was going well for 3 hours whilst i was making good.

then after a couple opens and closes and maybe some water getting splashed in there but not sure :it the controller screen is completely blank.

reset button works but without a controller i cant acheive much.

veissman are shut now for technical advise.

any advice seriouslyappreciated !

i already went over it with a hairdryer and i had a one hour search for loose connections.



thanks

dave