The central cooling and heating system operates with cooling from May to September and heating from November to March.
Depending on external temperatures and local conditions, cooling/heating may be operated only during certain hours or the operating period may be extended/shortened.
Press the leftmost button to select the sun icon.
Use the center round wheel to set your desired temperature.
When using the heater, set the temperature 2°C higher than the current room temperature.
When operating the air conditioner, the ice icon will be displayed.