T
thomo2710
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/OLDWWW/PDF/Standart%20efficiency/turboMAX_pro_installation.pdf
Stat wiring:
Page 7 of the following PDF link
http://www.plumbnation.co.uk/site/h.../honeywell-cmt927-technical-specification.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.
I dont know what T1 and T2 on the stat diagram relate to on my boiler. Pin 3 and 4 going off page 18 of the boiler 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.
Do i run a live from L to Pin 3, and a switched live from N to pin 4
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/OLDWWW/PDF/Standart%20efficiency/turboMAX_pro_installation.pdf
Stat wiring:
Page 7 of the following PDF link
http://www.plumbnation.co.uk/site/h.../honeywell-cmt927-technical-specification.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.
I dont know what T1 and T2 on the stat diagram relate to on my boiler. Pin 3 and 4 going off page 18 of the boiler 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.
Do i run a live from L to Pin 3, and a switched live from N to pin 4
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.
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