hi,
i have looked at a system with 2 zone valves,pump,room and cylinder stat,boiler and relay.
the wiring is a complete mess and the last person to look at it played around with the wiring so now the pump is getting seriously hot.
there is 2 5 core wires coming up from down stairs along with the room stat 3 core.
does any body have a wiring diagram for this system or easy instuctions to follow,my plumbing is fine but i struggle on the electrics when it gets this involved.
any comments would be appreciated.
i have looked at a system with 2 zone valves,pump,room and cylinder stat,boiler and relay.
the wiring is a complete mess and the last person to look at it played around with the wiring so now the pump is getting seriously hot.
there is 2 5 core wires coming up from down stairs along with the room stat 3 core.
does any body have a wiring diagram for this system or easy instuctions to follow,my plumbing is fine but i struggle on the electrics when it gets this involved.
any comments would be appreciated.
