Worcester CDI + Boss therm wireless

[Petefinny]

Can any body help me wire this up I've got the live from the fuse spur to the live on the box then the neutral to neutral, them where does the LR LS NS to on the boiler? Does it still need a live and neutral to the boiler or does that come from the L1? First time I've touched one

 

[plumber0808]

Not familiar with a boss therm stat but wireless thermostats are normally easy too wire up especially with worcester boilers as the MIs are very detailed.
have you wired in the receiver?

 

[Petefinny]

Yes the reciever is wired up and showin power its just that I'm gettin none to the boiler, its from the box to the boiler I want help with, Thanks

 

[tweakyboy]

LR, LS, NS are right next L,N,E connections. Your boiler will still need power on the L,N connections and then then power taken to the receiver either from the boiler or via the fused spur. I'm guessing I've understood your question right?

Edit

The LR, LS, NS will just control the heating demand on/off, the boiler still needs the power from the spur.

 

[plumber0808]

All you need page 49

http://www.worcester-bosch.co.uk/cache/file/482/gas-boiler-wiring-guide.pdf

 

[gasmanrob]

Wire boiler from mains to live neut and earth. Then take the live and neutral from there to the receiver live and neutral take LS to LX and LR to L1 job done

 

[gasmanrob]

Ps boss therm are actually really good stats for the money you pay made by Siemens under all the branding

 

[Petefinny]

You still need to wire the box to the fuse spur?

 

[Petefinny]

Thanks for that today lads something else new I've learnt to do, Cheers

 

[gasmanrob]

Don't forget to hit the thank button if someone's advise helped you

 

[Petefinny]

I didnt even know there was a thanks button, see ya learn something new everyday ha ha

 

[plumber0808]

Have you got it sorted now?
I find drawing the set up/wiring on a bit of paper a bit easier to follow for when your on the job doing it. I think it makes it a lot quicker to follow, just don't let the customer see it