Danfoss Room thermostat

[trg]

Can any body help, i have just replaced a very old danfoss room thermostat (it worked OK but the turn dial was a bit dodgy), it had wires, live, nuetral and earth, the new one is a danfoss REP230 it uses no earth, so just connected in the nuetral and live and put a link wire from live to com 3 as per danfoss instructions, the thermostat clicks as it recognises the tempreture but does not switch the boiler on or off as the old one did. any answers please ???

 

[D_Hailsham]

it had wires, live, neutral and earth

Wire colours do not mean anything! All you can say is it had three wires: red/brown; black/blue and green/yellow.

We need to know which terminals they connected to on the old stat.

What is the model of the old thermostat?

 

[trg]

Sorry the old stat had no model number (it was very old), I will check which terminals the old one was wired to and update....Thanks