Munters EC52, Руководство по эксплуатации и техническому обслуживанию

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17 | © Munters AB, 2018
Use in a potentially explosive atmosphere
The fan has been designed and built to operate in environments where the presence of a
potentially explosive atmosphere is not expected, in other words it is not intended to handle
materials which release explosive dust. Emission into the atmosphere of harmful particles or
gases must be contained within the limits established by current regulations.
WARNING The fan has been designed and built in such a way that it CANNOT
operate in a classified area, according to directive 1999/92/EC.
WARNING The metal sheets used for constructing the fan housing and shutter
blades have a surface coating made of an alloy of Zinc, Aluminum and Magnesium,
classified as Zm
120 (equivalent to 9 μm of coating thickness on each side of the
panels) which corresponds to a corrosion resistance in salty mist of 1800 hours.
Whenever it is intended to use the fans in ambients characterized by the presence of
particularly aggressive agents (ammonia, clavulanic acid, etc.) the user, before installing the
fan at the installation site must verify that the environmental conditions are compatible with
the intended use of the materials that compose the fan.