Hi all,am after some advice about wiring Hive heating controls in to replace existing Drayton control system. Heating is I believe Y plan with seperate hot water tank and 3 port valve. I understand the Hive receiver is a straight forward clip in to existing backplate. I'm not sure about how to remove existing WR1 receiver and what to do with the wires inside it? Have attached some pictures which hopefully will help!
Thanks
Thanks