Thanks for all the help chaps, managed to find the specs online and got the system up and running.
Took the controller box apart, cleaned up the connections and rebuilt it.
I now have lovely hot water and central heating and it cost me zero pounds.
am a very happy man
Took the controller box apart, cleaned up the connections and rebuilt it.
I now have lovely hot water and central heating and it cost me zero pounds.
am a very happy man
