Wall fan ECA piano series

axial230VACelectrically-powered

ECA piano Standard - short description Particularly quiet small room fan, standard model ECA piano Standard - Product description •On/off with light switch or separate switch. •Speed controllable. •There can be a physically induced humming noise at lower speeds, through the use of phase angle technology. • Particularly quiet, thanks to the innovative piano impeller. • Cover can be removed without tools for cleaning. • Compatible with ECA 100 ipro and ECA predecessor models DN 100, same position for screw holes and cable entry. • IP X4 degree of protection for safety in the bathroom. • Protection class II. • Integrated springless backflow preventer, durable and robust. • Colour: traffic white, similar to RAL 9016. • Suitable for DN 100 duct. • Housing made of impact resistant plastic material. • Thermal overload protection. Motor Robust motor with ball bearings, maintenance-free. Suitable for continuous operation. Mounting information Simplest installation as the cover can be removed without tools. Wall and ceiling installation is possible, hole needed in cover for ceiling installation. Electrical connection Recessed mounted electrical connection. Safety instructions All ECA piano units can be used in protection area 2 in accordance with DIN VDE 0100-701. For details, please refer to the planning instructions.