Recent content by bruce2

Hi Again The Sunvic 307 XLS programmer seems to have crashed twice since installation and I have great difficulty resetting. However I get it working thanks to perseverance rather than having a troubleshooter guide. The following comes up when I commence re programming -9:7E. Does anyone know...

Hi Again The Sunvic 307 XLS programmer seems to have crashed twice since installation and I have great difficulty resetting. However I get it working thanks to perseverance rather than having a troubleshooter guide. The following comes up when I commence re programming -9:7E. Does anyone know...

Thanks to Kevplumb and Doitall. This works a treat. Much appreciated. :D :D

I have installed a new timer and I have replaced the 3 manual valves with Myson MPE 222s I have tested the valves and they are fine I now need to link the boiler to the system There are two extra wires - orange and grey. I have connected the positive wire from the boiler to either of these two...