vokera combi boiler no heating

[wnjswozo]

got a call to go to tommorrow,no heating ,hot ok,
rare i work on these apart from divertor,pump any pointers on sorting it

 

[Billy Bob Bob]

clock and room stat first pointers then ch ntc

 

[Puddle]

got a call to go to tommorrow,no heating ,hot ok,
rare i work on these apart from divertor,pump any pointers on sorting it

would be good to know the model