Hi all.
Just fitted a customers own boiler yesterday, badged as a Lamborghini but looks like a Ferroli to me. He bought from plumb-fix and it came with a really cheap looking wireless stat/timeclock (no brand)
I normally stick to supplying & installing WB's & Salus units
but this job came up and needed the cash.
Never fitted one before (and won't bother again!).
Commissioned the boiler with stat link in place and then looked at wiring in the RF stat/clock.
MI's clearly show choc-block terminals for volt free wires (with link to be removed) but not where to take L & N supply to feed the sender unit.
Stat terminals show:- I intend to wire in boiler at:-
N Neutral Main feed from mains supply ?
L Live Main feed from mains supply ?
COM Volt free feed Leave blank ?
NO Norm Open Volt free feed out ?
NC Norm Closed Volt free feed return ?
On a Salus I normally insert a link between L & COM but reckon I can't on this as it says "volt free feed" and also has an extra terminal NC.
Just to be more confusing, the choc-block with the "link" is hanging outside of the main pull down panel, along with various other wires which do not seem to be L or N, whereas the main L & N supply to the boiler is hidden under a panel with the PCB.
Basically, can I use the mains feed to connect to the stat?
Not suprisingly the tech helpline wasn't open at 6pm on new years eve so I'm going to try on Tuesday but any help from you guys would be much appreciated.
Just fitted a customers own boiler yesterday, badged as a Lamborghini but looks like a Ferroli to me. He bought from plumb-fix and it came with a really cheap looking wireless stat/timeclock (no brand)
I normally stick to supplying & installing WB's & Salus units
but this job came up and needed the cash.
Never fitted one before (and won't bother again!).
Commissioned the boiler with stat link in place and then looked at wiring in the RF stat/clock.
MI's clearly show choc-block terminals for volt free wires (with link to be removed) but not where to take L & N supply to feed the sender unit.
Stat terminals show:- I intend to wire in boiler at:-
N Neutral Main feed from mains supply ?
L Live Main feed from mains supply ?
COM Volt free feed Leave blank ?
NO Norm Open Volt free feed out ?
NC Norm Closed Volt free feed return ?
On a Salus I normally insert a link between L & COM but reckon I can't on this as it says "volt free feed" and also has an extra terminal NC.
Just to be more confusing, the choc-block with the "link" is hanging outside of the main pull down panel, along with various other wires which do not seem to be L or N, whereas the main L & N supply to the boiler is hidden under a panel with the PCB.
Basically, can I use the mains feed to connect to the stat?
Not suprisingly the tech helpline wasn't open at 6pm on new years eve so I'm going to try on Tuesday but any help from you guys would be much appreciated.