I'm replacing an old thermostat which as 3 wires..Earth... Blue and Brown...The conections were E 2 3 4 1 5 6...Earth to E Blue to 3 and Brown to 1...My new one is 1N/C 2N/O 3COM Can some one please tell me where I put blue and brown on this set up please thanks martin.
Replacing old room thermostat
- Thread starter martatcov
- Start date
Most likely brown to 3 and blue, sleeved brown to 2 for a NO (Normally Open) connection.
...Cheers came on first time ...Thanks.
No problem at all, glad you're sorted.
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