Hello everyone,
I need a quick help. I want to replace 3 analog thermostats with digital ones. As shown in the photo, Eberle is installed. There are 3 wires: neutral, brown 230V (230V), and black 230V (230V) at the thermostat switching. The new thermostat is Alpha Direct Comfort. But where should the 3 wires be connected according to the wiring diagram?
Thank you in advance

I need a quick help. I want to replace 3 analog thermostats with digital ones. As shown in the photo, Eberle is installed. There are 3 wires: neutral, brown 230V (230V), and black 230V (230V) at the thermostat switching. The new thermostat is Alpha Direct Comfort. But where should the 3 wires be connected according to the wiring diagram?
Thank you in advance
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