Method for operating a decentralized device for controlled ventilation of living space and according to the method designed living room ventilation device

摘要

In a method for operating a decentralized device (12, 14) for controlled room ventilation, with a between a to be ventilated room (10) and the outside air extending flow channel in which a reversible between ventilation and venting fan means and one of arranged in the at least one operating mode of the device (12, 14) is periodically switchable between ventilation and ventilation, it is provided that in the operating mode with periodic switching between loading and breather and venting the time length of the loading and / or venting phases is varied depending on at least one ambient or operating parameters.