See pictures you can tell what one the old thermostat is. Hi my wiring is deferent to how you suggest in the install guide for a dual channel receiver.
Honeywell St6400c Wiring Manual
Hive receiver wiring diagram. So i was going to run a 3 core te from the boiler to the receiver. On the back of the hive receivers there is a small wiring diagram and there was something similar in the existing unit i took off and with those two i was able to work out what wires should go where. Boiler to wired thermostat. I just fitted two hive receivers a two channel for heating and hot water and a single channel for underfloor heating in the kitchen. Ive followed the wiring diagram but when i press the central heating button on reciever the boiler does not fire up as it says it should in the instructions. I have a y plan heating system with 3 port valve and hot water tank etc.
I thought a should go in to 1 and b should go in to 3. This means its ready to a stand off sls1 supplied separately to create connect to the hub and thermostat. So at boiler end. Were trained in troubleshooting the hive system once its installed but only the bg engineers are trained in the actual. If you do need support please contact us our opening hours are monday to friday 9am 7pm saturday 9am 5pm and sunday 10am 5pm webchat only. Full wiring diagram for dual channel receiver.
Youll find a tether on the backplate to secure an earth wire if needed. Im about to start wiring up our new hive receiver to replace an old receiver not a hive and whilst the wiring seems simple im not 100 certain where wires a and b should go. Looking to wire up a hive receiver but never done one on a job before just finished 4 year apprentachip flathouse bashing mainly so just want to check im going to be doing it right before going ahead. The wiring must comply to the current editions of bs7671 iee wiring regulations part p of the building regulations and any relevant technical operational procedures. If needed you can use flash amber. Im just trying to wire my hive receiver.
Its just a simple set up at the min. 1 remove link from 12 at boiler. And this is the new hive receiver. Gravity fed and part pumped. The hive receiver is double insulated so doesnt need an earth connection. 2 brown into 2.
Weve created a guide for installing your hive active heating which you can download here. This is the old receiver obviously still wired in. Restore power to the central heating backplate remove it completely and wire in the system the receivers status light should hive receiver in its place.