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Help me wire my valiant thermostat(system boiler vr66 vsmart

View the thread, titled "Help me wire my valiant thermostat(system boiler vr66 vsmart" which is posted in Boiler Advice Forum on UK Plumbers Forums.

My boiler fitter has fit the boiler and said he is away for a few weks when he will fit the thermostat.

i reckon I can do a lot my self. My sparky friend can help me on the power part.

ok I have 2 zone valves and a typical system boiler type system


from the manual I have used the but which says "mono zone- 2 2 port valve". I assume this is the correct one?

so from the manual it says 3 wires from zone valve go into ch1 and dhw. But the zone valve has 5 wires too it.


can anyone help IMG_7941.jpgIMG_8554.jpgIMG_8545.jpg
 

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