Topics created by duettomio

Got it. Then those steps should work.

Thank you bearer for your help and pointing me in the right directions !

@frankv it's recommended to use normally closed switches and not normally open as normally open is susceptible to noise and false triggering. If the wiring fails it will also continue to try to home.
It's best to use the two outer legs and not the NO leg

Never mind. I just found that polarity in the control wires is irrelevant.
Heater works now.