Wall Thermostat in parallel with shelly 1

VPN/Proxy erkannt

Es scheint, dass Sie einen VPN- oder Proxy-Dienst verwenden. Bitte beachten Sie, dass die Nutzung eines solchen Dienstes die Funktionalität dieser Webseite einschränken kann.

    • Autor

    After moving I want to replace my last Homeatic components (Wall Thermostats) with Shellys.

    I have in floor heating with 3 wire Wall Thermostats in every room. I want to add a Shelly1 to each thermostat, but still be able to use the analog thermostat as well as a backup.

    Will this work, if I just connect the grey wire (to the heating actuator) to both the wall thermostat and Input of the Shelly1?

    Of course L/N will be connected as well to Shelly L/O/N and the wall thermostat.

    Hello pahofmann,

    it may work, but not very good. When you set the old Thermostat to a low temperature, its contact will be open, so the shelly can switch the heater. But the old Thermostat has some special feature to protect the actuator, it switches once in a week independent from the temperature.

    • Autor

    That's just too protect the actuator though, how would it be a problem if it opens/closes the actuator one a week?

    Any alternatives I could do to control it with Shelly but still have the manual thermostat work as a backup?

  • Dieses Thema enthält einen weiteren Beitrag, der nur für registrierte Benutzer sichtbar ist.