Worcester Wiring Diagnosis ft.  

I’ve been wanting to put a wiring video together for a while and finally had the oppurtunity on this job. The client called with hot water but no heating on a ‪@WorcesterBoschHeating‬ combination boiler.
I’m a massive fan of the ‪@esi.controls‬ thermostats and programmers - they are definitely my go-to for controls nowadays!
For reference:
L - Live
N - Neutral
E - Earth
LS - Live Supply - (Live feed to room stat or ‘Common’)
LR - Live Return - (Switch Live back to boiler to request heating)
Thanks for watching!!
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