Worcester HE Plus R35 Room Thermostat

[tffitch]

Ok, so I have wired in the the room thermostat to the boiler and it is controlling the heating. However when the stat turns off the heating, either a fan or the pump keeps running in the boiler constantly. I believe the flow temperature sensor is demanding heat but the room thermostat says no.

Is this why Worcester Bosch told me I would need their own thermostat for this model that gets wired into the display?

Thanks
Tim.

 

[Agile]

Which connections have you connected to what?

We need the exact connections from each stat wire to the boiler.

Tony