- Heating operating according to the heating program
(Summer/Winter mode switchover is automatic).
- Constant comfort temperature.
- Constant reduced temperature.
- Stand-by mode with anti-frost protection
(Provided that the heat pump's electrical power supply is not
interrupted).
10 Digital display Operating control. Readout of the current temperature, of the -
heating mode and of any faults .
11 Control knob Adjusting room temperature setpoint. -
12 Presence key Comfort / Reduced switchover. -