Awenta CM - Application and operating conditions

fan must be capable of breaking live voltage
contact on all switching poles to fully isolate the
fan from power during Category III overvoltage
conditions, in accordance to applicable electrical
engineering regulations.
• The device is designed for installation at a
substantial height, i.e. 2.3 m above the oor. The
fan shall only be installed in a position and an
orientation specied in the Operating Manual,
given the necessary entry of the power cable into
the fan housing.
• Before servicing the fan, isolate it from the mains voltage with the circuit breaker. Secure the circuit breaker
against inadvertent operation.
•
The fan installation design must prevent reverse ow of ue gas into the room from open ue gas exhaust
ducts and appliances operated with open ames.
•
Never attempt to modify or alter the device without authorization.
•
Before installing the device, verify the load bearing capacity of the installation substructure. Improper installation
fastening may result in damage or failure of the fan and hazards to the people nearby.
The device can be hazardous when operated against its intended use or installed by
unqualied personnel.
Application and operating conditions
• The device is designed to supply warm air from the room with a heat source (such as a closed replace or a
wood-red stove) to an adjoining room.
•
An example is shown in gure 5.
•
The device is intended for handling air of normal quality or with a low dust content (with a particle
size < 10 μm) with low aggressiveness and humidity. The device is intended for operation in temperate climate
conditions and within the performance limits specied in the product catalogue.
•
The device may be operated only in a permanent indoor installation and with its power supply line concealed.
•
The maximum temperature of the medium handled by the air exhaust fan and the maximum ambient
temperature are +40°C.
•
The device is an IPX4 and protection class II device. The device can be installed in indoor moisture Zone 2, in
accordance with PN-IEC 60364-7-701, provided that the following requirements from the device manufacturer
are complied with:
1 - the correct wall-mounting position is maintained with a proper seal of the power supply line in the
grommet (see Section “Installation”)
2 - the air exhaust duct is secured by a cover from direct exposure to water per IPX4 and direct access to live
and/or rotating parts, including the fan rotor in motion.
EN
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