Help/advice - I'm replacing a Drayton wall thermostat with a Salus Digital Themostat

[mallyo]

I've got an installation question regarding replacing a Drayton wall thermostat with a Salus Digital Themostat.

I've took the drayton cover of the wall, and can see the below on the back

Drayton

• mallyo
• 21 Sep 2015

Looking at the Salus, the wiring is different.

Salus

• mallyo
• 21 Sep 2015

Can I request advice what what I should connect where?

Here's pics of the current wires.

Wall2

• mallyo
• 21 Sep 2015

Wall

• mallyo
• 21 Sep 2015

Thanks Mally

 

[mogget]

L and 3 become the new wires for the salus, connect to L and SL respectively. (Brown and black wires)

Terminate N (grey) in a small connector block.

Terminate earth (green/yellow) at earth parking terminal or another small connector block.

Leave heating on continuous at programmer and control heating with new programmable thermostat.

By the way that grey should, really, be sleeved blue and the black sleeved brown, but it won't affect how it works.

 

[mallyo]

thanks for your help @mogget all installed and working well