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Housing The housing is made of white ABS plastic. The ECO-A type fans have discharge facing backwards. The diameter of the discharge port is 78 mm. The ECO-U type fans have discharge facing backwards (Z) or upwards (H), for ducts with a diameter of 75-80 mm. There is a non-return damper in the discharge direction. Mounting is possible on walls, under plaster or in suspended ceilings. The front grille contains a filter and a silencer. Impeller The impeller is radial with forward curved blades, pressed on the outer rotor. Motor The fan motor is asynchronous with an external rotor, with high efficiency and low consumption. The motor has ball bearings and is equipped with a thermal overload fuse. Max. ambient temperature is 40 °C. IP45 rating. Terminal block The terminal block is accessible after removing the front grille. Noise level The noise given in the table corresponds to the sound pressure at a distance of 1 meter. Installation The ECO-A fans are mounted on walls or suspended ceilings. The fan is delivered assembled, the housing covered with a temporary anti-dirt cover. After installation, it is replaced by a front plate, which is loosely attached. The housing, fan motor and front plate can be supplied separately based on a special order. To facilitate the installation, a paper mounting template with mounting holes is included in the package. The inaccuracy of the wall can be compensated by turning the front grille by up to approx. 10°. - Additional Information
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Weight [kg] 2.9 Availability central warehouse Fan colour white Type of good fan Design bathroom Design for the wall Manufacturer Wernig Output [W] 4,5 Protection IP IPX5 - Download
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