My grandad as purchased a Salus st620wbc for is Worcester Bosch 30 cdi boiler has he want to move the thermostat to a different room so he's decided to go wireless.
Today I tried installing the thermostat on the boiler everything was going fine until I tested it and the receiver was lighting up to say the boiler should be burning but it wasn't and no matter what I tried I could not get the thermostat to fire the boiler up anyone able to help with this problem?
Today I tried installing the thermostat on the boiler everything was going fine until I tested it and the receiver was lighting up to say the boiler should be burning but it wasn't and no matter what I tried I could not get the thermostat to fire the boiler up anyone able to help with this problem?