D
Deleted member 120897
To a “disused” room stat. Both greys fed into neutral load on spur, grey wire snipped at boiler end.Where does the grey wire go ?
Discuss What we all working on this week ? in the Plumbing Jobs | The Job-board area at PlumbersForums.net
To a “disused” room stat. Both greys fed into neutral load on spur, grey wire snipped at boiler end.Where does the grey wire go ?
Nice one mate that's more like it .Ok, so basically, the installer assumed blue wire was neutral, L - N was approx 10Vac, N - E was approx 248VAc, L - E was approx 248Vac, so originally I assumed reversed polarity.
What was actually happening was blue wire in spur was switched Live, so boiler would only work with the old room stat that was left connected.
The stat was obviously left in a position where the boiler would operate, and was either turned by customer (said it hasn’t been touched), or it wouldn’t work, as temperature was high today.
The customer emptied his bowls then emptied his wallet to get it removed.Anyone spot the difference.
Reply to What we all working on this week ? in the Plumbing Jobs | The Job-board area at PlumbersForums.net
We get it, advertisements are annoying!
Sure, ad-blocking software does a great job at blocking ads, but it also blocks useful features of our website. For the best site experience please disable your AdBlocker.