Features

The ELS 0-10V fan insert with designer inner facia, optionally available in white and with a visual filter cleaning indicator as standard, is the economical solution for ventilating internal bathrooms and toilets in residential units, hotels and commercial units. The volume flow can be continuously adjusted between 15 – 100 m3/h via a 0-10 volt signal. Ideal for connection to a building management system or for control via adjustable sensors with 0-10V output. It can also be controlled via external potentiometers (e.g. Helios PU/PA). The control voltage is provided by the motor electronics. The fan provides a status message (on/off) via ‘open collector’ (transistor output). The ELS 0-10V is characterised by high pressure performance for a constant volume flow, combined with quiet ventilation operation thanks to proven ‘ultraSilence’ technology. The EC motor developed specifically for this purpose and the reusable permanent filter as standard enable a very energy-saving and environmentally friendly use, with low operating and service costs in the long term. The tool-free slide-in installation with simultaneous electrical contact closure also offers tradespeople a quick and easy installation.