After letting my hestiaPi in a drawer for a few mounths,
I now need it to control my heater. Winter is coming !
But I am puzzled about how to connect my HestiPi to my heater.
I have a HestiaPI Touch V4.0. The EU version with a 4 slots terminal block.
The 4 slots are:
- AC L
- AC N
I suppose I should connect the main 220v AC current to “AC L” and “AC N”.
Know I have a Heater that is commanded by 2 wires.
I suppose these 2 wires should be connected to the relay on the HestiaPI.
But there is only 1 "H " slot !
I couldn’t find the Heather wring information on the HestiaPi documentation.
Must be something basic I’m not understanding.
Any idea ?