I have had a good look. But still end up scratching my head. I have tried Hive 1 to boiler LS with Hive 3 to boiler LR. Does NS need to be connected or shorted to N?
Can anybody please help? I am having trouble wiring in a single channel hive system to a Worcester Bosch Greenstar 28i combi boiler. I am trying to use the old wiring, but have had to change the backplate as it wasn't compatible. I have 240v supply going in to Hive on L and N, with 240 going out...