Help - Replace old Honeywell thermostat with Hive 1
- Thread starter sspil
- Start date
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- Tags
- combi boiler hive wiring
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Hello i am trying to figure out the wiring that i already have so i can wire the hive. Can you please have a look at the pictures and let me know your thoughts?
As you can see from the pics the H/W thermostat is connected with only two wires. I tried to connect N and L on hive it work but doest switch on and of the boiler. I gues i need another wire.
Now in the garage where the bioler is i can see two wires connected on room stat but i have now idea what they are doing. I also have a fuse box that goes to boiler but not sure if this in or out of the bioler or both! Is really confusing!
My boiler is a combi.
I have included the wiring diag from the bioler and hive as well as pictures from my current config.
Thanks for your help
As you can see from the pics the H/W thermostat is connected with only two wires. I tried to connect N and L on hive it work but doest switch on and of the boiler. I gues i need another wire.
Now in the garage where the bioler is i can see two wires connected on room stat but i have now idea what they are doing. I also have a fuse box that goes to boiler but not sure if this in or out of the bioler or both! Is really confusing!
My boiler is a combi.
I have included the wiring diag from the bioler and hive as well as pictures from my current config.
Thanks for your help
H
Hot&Cold
Your info supplied confirms your installation is classed as Sui generis.
In this instance your boiler service person should install your hive
In this instance your boiler service person should install your hive
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