18 month old Vaillant boiler problem

[snowman10]

Hi There

Discovered this evening that my newish Vaillant EcoTec Plus 824 had blown a fuse, I changed this and the thermostat light came back on but the digital display panel on the boiler is blank & the boiler will not work. The gas pressure gauge is fine and the thermostat is tying to get the boiler to fire.

Does anyone have any idea? Left a message with engineer but as its weekend now not hopeful of having heat soon!

Thanks

 

[gas4you]

Which fuse had blown?

Could be the pcb fuse has blown.

Boiler is still under warranty, so if you can't get your installer call Vaillant tomorrow morning on the number on the green sticker stuck inside the control flap.

 

[snowman10]

Thanks Dave

The PCB fuse had blown inserted new one & nothing, I guess I'll wait till Monday as it looks like some of the electronics have gone.
Would it likely be on the main board as the digital display is blank & no Fault code is shown?

Cheers

Ben