The diagram below was taken from the vaillant ecotec plus 824 manual by default connections 3 and 4 are connected. Hello i have a main combi eco 25 without timer i would like some advice to connect it to my hive single channel receiver.
Replacing A Programmer And Thermostat With Hive Nest Or A Similar All In One Controller
Hive wiring diagram combi. 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. Backplate to secure an earth wire if needed. It must be supplied via a switched fused spur with a minimum contact separation of 3mm both live and neutral and fitted with a 3a fuse. The thermostat will be mostly in my lounge with the receiver unit next to the boiler were the wires are but im a bit confused to the wiring given my existing battery powered clockthermostat which is in the upstairs hall only has 2 wires going to it and from the wiring diagram the hive is wanting 4 or perhaps 5 wires. As you can see it only has 5 wires earth live neutral t1 t2. N l 1 common 2 heating off 3 heating on 4 unused.
Wiring hive thermostat to combi boiler duration. Dual channel the hive receiver is double insulated so doesnt receiver need an earth connection. This product is designed for fixed wiring installation only. Weve created a guide for installing your hive active heating which you can download here. My hive receiver is single channel and has these conections. Youll find a tether on the for conventional backplate to secure an earth wire if needed.
You will then need to work with the l n 3 and 4 pins to hook your combi boiler up. I have included i photo of the boilers wiring diagram. This loop above needs to be removed in order to install your hive. Attached is the wiring diagram for the receiver. And the hive single channel receiver needs 6 e n l 1 2 3. Hive active heating has two types of receiver.
This is a video of showing how i installed my hive active heating heating control from your mobile tablet or laptop. Bs7671 iee wiring regulations part p of the building regulations and any relevant technical operational procedures. I have an ideal logic 30 combi boiler and had a honeywell r6660d receiver and simple wireless thermostat. Single channel receiver for combi boilers dual channel.
Gallery of Hive Wiring Diagram Combi
