Thermostat wiring

[yachty]

Have a Flomasta 4718G RF remote stat which we would like to use to control output oil fired boiler in France.
Currently the boiler is controlled by a simple on/off switch (live/switch live)
The stat receiver has a four wire connection live, neutral, live/common and demand/heat

What would be the correct way to wire the receiver?

Thanks

 

[Richard-the-Ninth]

You will also need an additional live and neutral supply to operate that stat. Live to Live, Neutral to neutral, then from your existing wiring Live to common, switched wire to call for heat.

Alternatively you could use a 2 wire room stat like This one (From Screwfix) and put that in place of your existing boiler switch. Other 2 wire room stats are available

 

[steptoe]

Have a Flomasta 4718G RF remote stat which we would like to use to control output oil fired boiler in France.
Currently the boiler is controlled by a simple on/off switch (live/switch live)
The stat receiver has a four wire connection live, neutral, live/common and demand/heat

What would be the correct way to wire the receiver?

Thanks

Your current switch would connect across 1 & 2
And you need a permanent L & N feed to the other terminals

 

[yachty]

Thankyou for your advice gentlemen
Appreciated