Nest - heatlink clicking boiler not turning on

[allthings]

Hi,

I am installing a 2nd gen Nest on an ideal logic + boiler

The heatlink is paired up with the nest and when I turn on the heatlink clicks but the boiler doesn't power up.

Below is a picture of the heat link and boiler wiring.

Please help!

Thanks

 

[picasso]

Your wiring looks ok so check you haven't screwed on to the insulation on the switch wires.

 

[ianmcd]

if your boiler has an internal timer it must be set to constantly on, same with any other timeclock that may be present,which boiler do you have ?

 

[picasso]

I'll take a guess at a logic plus combi.

 

[muggles]

I hope you can carry out the 26.9 checks on your boiler before you use it again - you shouldn't be removing the front cover unless you're Gas Safe Registered.

If you could take a less blurry and more head-on photo of the Heat Link wiring that would help

 

[ianmcd]

I'll take a guess at a logic plus combi.

Nice one Picasso sorry just up and not had my weetabix yet