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- 9 Jan 2021
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Having purchased a single channel Hive heating control, hub,receiver & wireless Thermostat
unfortunately no fitting/ wiring instructions, the old timer control box was a Horstmann Centaurplus C27 connected to our gas fired condensing Combi boiler Worcester model 30i
First question is how close or how far away from the boiler can the Hive receiver be fitted as our present controller is in the bungalow hall & the boiler is in the loft as the back plate is identical to the one fitted to the Hive receiver, on the old control panel back plate there are only 4 wires but according to the hive receiver wiring diagram it now shows only one terminal not being used
The terminals which are in use is N , L, Earth, 3,
The new black plate is showing
N permanent neutral
L permanent Live ( these 2 same as old back plate
1 Common (Blue from boiler ) where on the boiler is this taken from)
2 Heating off (NC) again where is this coming from & is NC WIRING COLOUR CODE
3 Heating on (NO) my wire is yellow as it is fitted to no 3 in old back plate
4 not used
Earth tether for old earth wire am I correct
Really only problem is the wires for no 1 & 2 terminals & siting the receiver
Am I right in thinking that wireless thermostat connects to the WiFi as it mentions in the fitting instructions amber light flashing on receiver pressing boiler button & then 2 solid green lights come
The thermostat receives room temp
I am fairly competent with wiring but it is just the 2 wires mentioned that I am not sure about any help would be appreciated thankyou vey much in advance for the answers that I am looking for.
unfortunately no fitting/ wiring instructions, the old timer control box was a Horstmann Centaurplus C27 connected to our gas fired condensing Combi boiler Worcester model 30i
First question is how close or how far away from the boiler can the Hive receiver be fitted as our present controller is in the bungalow hall & the boiler is in the loft as the back plate is identical to the one fitted to the Hive receiver, on the old control panel back plate there are only 4 wires but according to the hive receiver wiring diagram it now shows only one terminal not being used
The terminals which are in use is N , L, Earth, 3,
The new black plate is showing
N permanent neutral
L permanent Live ( these 2 same as old back plate
1 Common (Blue from boiler ) where on the boiler is this taken from)
2 Heating off (NC) again where is this coming from & is NC WIRING COLOUR CODE
3 Heating on (NO) my wire is yellow as it is fitted to no 3 in old back plate
4 not used
Earth tether for old earth wire am I correct
Really only problem is the wires for no 1 & 2 terminals & siting the receiver
Am I right in thinking that wireless thermostat connects to the WiFi as it mentions in the fitting instructions amber light flashing on receiver pressing boiler button & then 2 solid green lights come
The thermostat receives room temp
I am fairly competent with wiring but it is just the 2 wires mentioned that I am not sure about any help would be appreciated thankyou vey much in advance for the answers that I am looking for.