Island extractor hood and method for operating an island extractor hood

摘要

The invention relates to an extractor hood, which can be used as an island extractor hood (1) and whose housing (10) can be freely suspended from the ceiling of a room and hung via a suspension device (7) with at least one support element (70) A blower device (2) driven by a drive motor (20) is arranged in the housing, and the extractor hood (1) has a control device (4) which controls the blower device (2) during operation of the extractor hood (1) Island extractor hood (1) is provided according to the invention in such a way that the extractor hood (1) comprises a sensor (5, 6) that is connected to the control device (4) for control purposes, by means of which the drive motor (20) is switched on during operation of the blower device (2 ) a movement of the freely suspended housing (10) is detected, that in the event of a movement of the housing (10) detected by the sensor (5, 6), a brake is applied gear for the drive motor (20) of the blower device (2), and that the drive motor (20) is then started up again to the operating speed provided for by the program. This measure ensures that there is a build-up during the start-up to the operating speed Prevent movement of the hood housing or at least reduce it to an acceptable level.