I have come very stuck after removing a broken randall 103 to fit a new Siemens RWB9,...i had drawn a nice diagram showing where each wire was originally....and the missus tidied up binning my scribbles.
so now the problem is that i have loads of wires and not a clue where they go.
from the boiler (Glow worm fuelsaver 30B mk2) is a blue, brown, green/yellow and 2 blacks.
a wall switch brown, blueand green/yellow. And anothe group of wires which i've been told go to the pump = red, black and green yellow.
Any help would be massively appreciated especially as it's pretty chilly here at the moment!!
so now the problem is that i have loads of wires and not a clue where they go.
from the boiler (Glow worm fuelsaver 30B mk2) is a blue, brown, green/yellow and 2 blacks.
a wall switch brown, blueand green/yellow. And anothe group of wires which i've been told go to the pump = red, black and green yellow.
Any help would be massively appreciated especially as it's pretty chilly here at the moment!!
