Helios Ventilatoren ELS NFC CO2 Fan module

The ELS NFC CO2 fan assembly with interior design facade and integrated CO2 sensor, either in white or black and as standard with an optical filter cleaning display, is the convenient solution for venting sanitary rooms, indoor bathrooms, toilets and other rooms in apartments, hotels and residential houses. Also suitable for air extraction systems to DIN 1946-6. ELS NFC CO2 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 CO2-progress-dependent control enables fast and intensive ventilation. The fan turns on when the set CO2 threshold value is reached and controls the volume flow depending on the CO2 measured value. Maximum value CO2 and threshold CO2 can be set between 400 and 3000 ppm. The maximum volume flow for CO2 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 CO2 technology 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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