Nest Heatlink and Worcester 30i combi

[RP84]

Hi All,

I hope someone can help..

Just had a new boiler installed. Worcester green start 30i and i was trying to install the heat link. Looking at all the diagrams etc it seemed straight forward, however my boiler diagram seems slightly different from other worcester boilers. so slightly stuck

Can anyone help which wires to connect..  Or shall i post what i did first?

FYI - The red wires are whats there right now and comes from factory





Thanks in advance

Rik


 

 

[RP84]

ah.. no one knows?

 

[Sharpend]

So your perm live/neutral connections are the ones that say 'in', your switched live for heating is the one to the right with rad symbol saying LR above it. 

I suspect that you should use the live/neutral which says 'out' for your permemant connections as that is what the boiler is outputting to wiring centre for valves etc. 

Heating valve orange should be connect to LR rad and water valve orange to LR tap. 

 

[RP84]

Apologies i haven't replied.. i've not had a chance to give it ago.. Will try what you said tomorrow

Thanks