Discuss Vaillant Home Combi 35 in the Central Heating Systems area at ElectriciansForums.net

Craig2022

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Trainee
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Hey,

I currently seek some information such as a wiring diagram. The heating system is a 2 zone valves, with a thermostat (battery operated) upstairs and downstairs.

The plumbers changed the controllers that Vaillant first supplied as they were costing around £150+ each, so they changed to 2 battery operated programmers. Doing this has kind of left the Schematic drawings given by Vaillant void, seen as they are based around there particular LV programmers (Ebus) and a V65 controllers box which also has the Ebus.

I seek a wiring diagram that can help me fill my wiring centre!

The house is currently in 2nd fix phase, and I want to make sure I have all the correct cables, as if it needs more, it will be a messy job putting it in.

I have a 5c heat resistent cable from the boiler to the wiring centre, 1x 3core from each the thermostats, and 1mm T+E directly from the fused spur.

Thanks in advance.
 
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