Helios Ventilatoren ELS NFC VOC black Fan module

The ELS NFC VOC fan assembly with interior design facade and integrated VOC sensor, either in white or black and as standard with optical filter cleaning indicator is the comfortable solution for the ventilation of bathrooms, bathrooms and WCs in living units, hotels and residential homes. ELS NFC VOC offers the possibilities of up to 5 ventilation stages, including optional continuous ventilation and interval operation, with selectable volume flows from 7.5 to 100 m³/h. For each ventilation level freely selectable time settings for a switch-on delay of up to max. 120 seconds, for the delay up to max. 90 minutes, as well as for the individually adjustable interval mode can be stored. The integrated continuous VOC course-dependent control allows for fast and intensive ventilation. The fan switches on when the set VOC threshold value is reached, and controls the volume flow depending on the VOC reading. One can select between the VOC modes Comfort (slow ventilation, acoustically comfortable) and Intensive (exhaust with maximum volume flow). The maximum VOC value and the threshold VOC can be set between 100 and 450 VOC. The maximum volume flow during VOC operation can also be configured. Thanks to NFC technology, individual settings and customer-specific parameters can be configured either already in the packaging or only in the installed state on the construction site ? Easy and fast via the Helios ELS APP. A high pressure output for a constant volume flow, at the same time quiet ventilation operation thanks to proven ?ultraSilence? The ELS NFC VOC is a special feature of this technology. The EC motor developed specifically for this purpose and the standard reusable continuous filter allow for a very energy-saving and environmentally friendly use, with long-term low operating and service costs. The tool-free slide-in assembly with the simultaneous electrical contact closure also offers a quick and easy installation for craftsmen.

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