Dear All
Hope someone can help me as i'm in a bit of a pickle as well as feeling like a complete idiot!!
My cylinder (20 yr old) leaked and yesterday was replaced and system also converted from from Y Plan to S Plan (1 x 3 port to 2 x 2 port valves).
The plumber was not responsible for the wiring as I thought it would be easy but I was wrong!
Please see attached pic of the electrical connector block in the airing cupboard.
Where do I connect the new 2 port valves too the ports both have 5 core cable from them.
System consists of the following:
Vaillant 418 boiler
Programer under boiler to set heating and hot water times
Thermostat in hallway
Cylinder, cylinder stat and 2 x 2 port valves in airing cupboard.
Many Thanks in advance
Hope someone can help me as i'm in a bit of a pickle as well as feeling like a complete idiot!!
My cylinder (20 yr old) leaked and yesterday was replaced and system also converted from from Y Plan to S Plan (1 x 3 port to 2 x 2 port valves).
The plumber was not responsible for the wiring as I thought it would be easy but I was wrong!
Please see attached pic of the electrical connector block in the airing cupboard.
Where do I connect the new 2 port valves too the ports both have 5 core cable from them.
System consists of the following:
Vaillant 418 boiler
Programer under boiler to set heating and hot water times
Thermostat in hallway
Cylinder, cylinder stat and 2 x 2 port valves in airing cupboard.
Many Thanks in advance