HI, what is the wiring connection when replacing an old room stat (TLX2356) with a new programmable room stat (TLX6501). The existing stat gives me a wiring diagram attached with terminals numbered. The stat doesn't it uses COM (I guess this is the call terminal), NO (normally open?) and NC (normally closed?).
Which wire from number 1 should be connected to what terminal (COM, NO or NC)?
Same question applies for the other numbered terminals.
All help and advice gratefully appreciated.
Which wire from number 1 should be connected to what terminal (COM, NO or NC)?
Same question applies for the other numbered terminals.
All help and advice gratefully appreciated.