Zone Valve Wiring
 

Hi all,
I have a zone valve problem. I have two zone valves on a hot water baseboard
heating system. The basement zone valve allways seem to be in 'open'
position. Can anyone tell me what the problem might be? I think it is wired
wrong. Can anyone tell me how the wires on a zone valve should be wired?

Thanks,
Dave.

Zone Valve Wiring
 

"Dave" wrote in message
news:%ZMif.133433$S4.95835@edtnps84...
Hi all,
I have a zone valve problem. I have two zone valves on a hot water
baseboard heating system. The basement zone valve allways seem to be in
'open' position. Can anyone tell me what the problem might be? I think it
is wired wrong. Can anyone tell me how the wires on a zone valve should be
wired?


Most zone vlaves have the wiring diagram printed right on the power head.
Check it and see.....

Zone Valve Wiring
 

Describe the valves wires or terminals



"Dave" wrote in message
news:%ZMif.133433$S4.95835@edtnps84...
Hi all,
I have a zone valve problem. I have two zone valves on a hot water
baseboard heating system. The basement zone valve allways seem to be in
'open' position. Can anyone tell me what the problem might be? I think it
is wired wrong. Can anyone tell me how the wires on a zone valve should be
wired?

Thanks,
Dave.

Zone Valve Wiring
 

Sounds like your zone valve is stuck open. You can try hitting it to loosen.
If that works it probably will not work for long.
Sounds like you need a new zone valve. How old is the one you have, if it is
anywhere close to 10 years most likely needs replacing.

"Dave" wrote in message
news:%ZMif.133433$S4.95835@edtnps84...
Hi all,
I have a zone valve problem. I have two zone valves on a hot water
baseboard heating system. The basement zone valve allways seem to be in
'open' position. Can anyone tell me what the problem might be? I think it
is wired wrong. Can anyone tell me how the wires on a zone valve should be
wired?

Thanks,
Dave.

Zone Valve Wiring
 

check its automatic/manual lever.

see also:
http://content.honeywell.com/uk/home...s.htm#C%20Plan