MANUAL PRIOAIR[006]

Description
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5
5.1 Fan data
Max. temperature of transported air, max. ambient temperature, sound pressure –> see data sheet, available in our
online catalogue.
Voltage, current, enclosure class, weight –> see name plate
5.2 Intended use
The fans are intended for installation in ventilation systems. They can be installed both in duct systems and also with
free suction via a suction-side contact protection grille. Free discharge via a contact protection grille is also possible.
The fan is suitable for conveying clean air, with a density of 1.3 kg/m3 and a max. air humidity of 95%.
The maximum permissible operating data on the name plate apply for an air density of 1.2 kg/m³ (sea level) and a
max. air humidity of 80%.
5.3 Incorrect use
Incorrect use refers mainly to using the fan in another way to that described. The following uses are incorrect and
hazardous:
Conveying of explosive and combustible media
Conveying of aggressive media
Operation in an explosive atmosphere
Operation without duct system or protection grille
Operation with the air connections closed
Installation outside without weather protection
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