Hello,
I have Bosch Thermostat II installed in my living room and wanted to create an automation to turn it off when I open the window and back on when I close the window. The automation get's triggered but the thermostat stays on and I think it's due to the fact, that the "HLK-Aktion" is unknown. Furthermore the "Firmware" also shows unknown and I don't know why. I can manually change the desired temperature, but turning it off does not work.
When trying to turn it off manually I get the following error:
Die Aktion climate/set_hvac_mode konnte nicht ausgeführt werden. Failed to write attribute system_mode=<SystemMode.Off: 0>: <Status.INVALID_VALUE: 135>