Eco mode supply air
Activates energy-saving summer operation with supply air fan. The exhaust air fan is deactivated. This operating mode can only be selected with the Summer season setting. The ventilation level is manually adjustable. With intermittent ventilation, both fans are run in level III for a limited period of time.
Potential damage from excess humidity.
The internal combi sensor offers no protection from excess humidity in this operating mode.
- Ensure that the air can escape through open or tilted windows.
Connected external sensors are not taken into account.
The selected ventilation level runs until it is adjusted again. The intermittent ventilation runs for a limited time according to the timer interval.