Nest Thermostat E Help ..

[Inglorious]

Hey everyone I’d like to say first of all I hope everyone is staying safe !

I’ve recently moved into a flat with a Siemens RWB1007 (to switch my heating on and off ) and my boiler is a Glow Worm I had to upgrade to a Nest Thermostat E and I’m trying to wire it up myself , I’ve basic knowledge of simple things and I was told this was easy but ... I’m struggling and to avoid hassle from the wife and kids I’m wondering if you could help me ?

I’m just wondering with the 5 wires behind the Siemens and the 5 spaces in the nest if I post some pictures of what I have can anyone help me wire this and if it’s not the easiest I’ll need to call for help

thank you again

 

[ericmark]

I would say 2 and 4 go to C and NO rest not used.

 

[Inglorious]

I’ll give it a try and I’ll let you know , much appreciated.


So 2 -> C
4 -> No