Hi all,
Could somebody please help me understand the following diagrams on wiring my new room stat into my boiler.
Boiler - Vaillant Turbomax Pro 24e
Stat - Honeywell CMT927 Wireless
Boiler wiring:
Page 17 of the following PDF link
http://neighbourconstructions.co.uk/...stallation.pdf
Stat wiring:
Page 7 of the following PDF link
http://www.plumbnation.co.uk/site/ho...cification.pdf
Currently the boiler has a loop wire in pin 3 + 4 for the plug in vaillant timer. I know i havre to take this out.
T1 and T2 are pin 3 and 4? Assuming looking at page 18 of the vaillant PDF
I dont know what that 10a fuse is for and where the diagram goes off too towards the left.
Boiler is currently hooked up to the mains supply via a fused spur.
The reciever unit is powered off a switched live.
My friend is confident he can do it as he is fairly competant with doing electrics but i want to clarify 100% what goes where first as he doesnt want to go ahead for deffo and turn the boiler back on with a bang before we are 100% certain what goes where.
Thanks in advance.
Could somebody please help me understand the following diagrams on wiring my new room stat into my boiler.
Boiler - Vaillant Turbomax Pro 24e
Stat - Honeywell CMT927 Wireless
Boiler wiring:
Page 17 of the following PDF link
http://neighbourconstructions.co.uk/...stallation.pdf
Stat wiring:
Page 7 of the following PDF link
http://www.plumbnation.co.uk/site/ho...cification.pdf
Currently the boiler has a loop wire in pin 3 + 4 for the plug in vaillant timer. I know i havre to take this out.
T1 and T2 are pin 3 and 4? Assuming looking at page 18 of the vaillant PDF
I dont know what that 10a fuse is for and where the diagram goes off too towards the left.
Boiler is currently hooked up to the mains supply via a fused spur.
The reciever unit is powered off a switched live.
My friend is confident he can do it as he is fairly competant with doing electrics but i want to clarify 100% what goes where first as he doesnt want to go ahead for deffo and turn the boiler back on with a bang before we are 100% certain what goes where.
Thanks in advance.