Wiring Salus RT300 RF thermostat for Potterton Suprima HE
- Thread starter ChrisSykes
- Start date
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makes life a bit easier if we can all see it
makes life a bit easier if we can all see it
I've taken a better picture, with Room Stat cable marked.
//www.diynot.com/network/ChrisSykes/albums/14786/54890
Chris
//www.diynot.com/network/ChrisSykes/albums/14786/54890
Chris
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hi chris ok you need to disconnect your original room stat (the red and yellow cables you have marked) I am guessing that the red and blue marked L and N are permanent live and neutral (you will need to confirm this)
the salus needs L and N then link L and com in the salus reciever and then NO in the salus to the connection I have marked with a black square in the wiring centre.
hi chris ok you need to disconnect your original room stat (the red and yellow cables you have marked) I am guessing that the red and blue marked L and N are permanent live and neutral (you will need to confirm this)
the salus needs L and N then link L and com in the salus reciever and then NO in the salus to the connection I have marked with a black square in the wiring centre.
G
gaswizzard
The red/yel/orange the OP has marked as live (# 10 terminal) would be switched live to boiler via cylstat/MV (not permanent live) , can't see a PL within the wireing centre.
That was me wot put the L , I really should wear my glasses when doing this, your absolutely right I can see its the orange from the 3 port now, looks like the OP will need to find a permanent live from else where. in my own defense I did put question marks next to the L and N lines.
G
gaswizzard
G
gaswizzard
If it were me I would use a honeywell wireless CMxxx programmable stat and use terminal 6 as a live supply for reciever (green paint) and leave the programmer on constant heating (i'm lazy like that 
)
)
G
gaswizzard
No extra core DIA , only two cores into terminal 6 , it looks like 3 cores as the live to room stat has been fed from bottom of terminal and runs up behind the terminal strip
G
gaswizzard
Only two wires (cores) into terminal 4 , again terminal 3 from programmer has been looped behind strip to feed cyl stat common.
G
gaswizzard
Rough ole wiring centre , a little sleeving wouldn't of gone amiss on those blue cores , at least the earths are good.
, a little sleeving wouldn't of gone amiss on those blue cores , at least the earths are good. DIYnot Local
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