Time-limited switch-off (sleep mode)

Operation with ventilation level 0, operating time of 60 minutes.

Function can be activated in heat recovery and cross-ventilation mode. To start, press the button for 2 seconds, the symbol display flashes slowly. Once this time has elapsed, the ventilation unit switches back to the previously used ventilation level. To cancel, press a key.

Operating time can be set with the commissioning software: Setting range 15 to 120 minutes.
Additional wiring of the 230 V input with a switch/button is possible.