Wiring heating control box

chriz1

I've worked this box before but since we renovated our kitchen and in reprocess of wiring it back up,I can't for the life of me figure out what wire goes where Here's what it says in the instruction


Blocks
Mains fused 6a = N L
1. hw off
2. Ch off
3. Hw on
4. Ch on

Can anyone help?

bob_a_builder

Sorry my crystal balls broken

cyclonebri1

Mine is too,, having done a few of these you need to follow the instruction with each piece of kit exactly

The boiler, thermo, motor valves, pump etc will be detailed in the instructions given in the boiler manual and the wiring centre manual.

southcoastrgi

as you now don't know which colour goes where they will have to be traced, a pic or written notes before it's removal would have saved you a headache