Wiring up a Thermostat to Boiler

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Hi,

In the receiver I have a COM, OFF, and On. In my boiler I have a live switched and a 230v. What do I connect to what? In my last receiver it had a COM and N/O.

Thank you

Glen
 
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In using the word 'receiver', you are implying this is a wireless set up but Com, off and on does not.

What is the model number?



If it is just a thermostat then presumably ON = N/O.

Were there no instructions with the device?
 
In using the word 'receiver', you are implying this is a wireless set up but Com, off and on does not.

What is the model number?



If it is just a thermostat then presumably ON = N/O.

Were there no instructions with the device?

Hi,

The model is a Drayton MiTime RF T710R. Sorry, I should have been clearer. Yes, I've bought a wireless room thermostat to replace my old one. I've trying to unscrew my old receiver, and put the new receiver on. The old receiver had N/O and Com. The new receiver has COM, On, and off. There is a chance I might have bought one that isn't compatible with my combi boiler. I have a Baxi 24HE. The inputs in the Combi are Switched live, and 230v. If that helps?

Do I connect the Switched live to the Com, and the 230v to the On?

Thank you

Glen
 
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Yes, I have seen that:

upload_2016-12-9_16-4-38.png


230V to 1 (Com) and Switched Live to 3 (ON) - i.e. 230V when switched on.

No link required.
 

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