I currently have a British Gas Wireless system and am now upgrading to a Lightwaverf system with matching TRV's.
I am slightly confused so am seeking confirmation on the connections.
The WR1 has 6 connections Labeled N L 1 2 3 4
Live Neutral and Earth are obvious. I then have a link from Live to 1 this I believe to be COMMON
3 is my call to heat and is Grey.
My Lightwaverf has 8 connections Earth N L L NO Com NC P
NO = Normally Open
NC = Normally Closed
Again Earth L N are straight forward ..
I believe I have to link from the Live to Com.
Now would the Grey wire now go to NO or NC ??.
Thanks in Advance Guys
I am slightly confused so am seeking confirmation on the connections.
The WR1 has 6 connections Labeled N L 1 2 3 4
Live Neutral and Earth are obvious. I then have a link from Live to 1 this I believe to be COMMON
3 is my call to heat and is Grey.
My Lightwaverf has 8 connections Earth N L L NO Com NC P
NO = Normally Open
NC = Normally Closed
Again Earth L N are straight forward ..
I believe I have to link from the Live to Com.
Now would the Grey wire now go to NO or NC ??.
Thanks in Advance Guys