also, forgot to mention, I wired the original stat receiver back up last night to get the heating working and all was fine so obviously not the boiler pcb
Thanks both. Yeah the boiler is just not responding at all. Will try the link between 3 and 4 on boiler pcb. I’ve noticed the boiler pcb is making a particularly noticeable squealing noise. Coming from a coil on the board I think. Could this be because I have cover off and have never been able...
Yes I have a segment type timer on front of boiler. The heating is set to “on” and not “timer” when I press the “i” button it displays 5.30. The temperature dial on the central heating knob is set to 60°
If we’re talking about the room stat here then that’s an old wireless one. I removed the receiver and used the wiring going to that for the hive receiver. Thanks
I’ve just wired up a hive thermostat to my Vaillant ecotec plus 824 boiler. The hub, thermostat and receiver are all paired. The receiver clicks on when turning thermostat up or using via app on iPhone but the heating itself isn’t turning on. It’s like it’s not getting the signal from the...