IF08CZ10 April, 2019 - xiii -
Installation Precautions
Location and Ambient Requirements
• Adequate personnel working space and adequate illumination must be provided for adjustment,
inspection, and maintenance of the equipment. In the U.S., refer to NEC Article 110-34 for
requirements. Outside the U.S., follow applicable local electrical code requirements.
• Avoid installation in areas where vibration, heat, humidity, dust, fibers, metal or conductive
particles, explosive/ corrosive mists or gases, or sources of electrical noise are present.
• Do not install the ASD where it may be exposed to flammable chemicals or gasses, water,
solvents, or other fluids.
• The installation location shall not be exposed to direct sun light .
• MTX drives are designed for outdoor use with exposure to rain and direct sunlight.
• Allow proper clearance spaces for installation. Do not obstruct the ventilation openings. Refer to
the recommended minimum installation dimensions as shown on the enclosure outline drawings.
• The ambient operating temperature shall be between 0 and 40
o
C (32 and 105
o
F), unless stated
otherwise.
Mounting Requirements
• Only Qualified Personnel should install this equipment.
• Install the unit in a secure upright position in a well-ventilated area.
• A noncombustible insulating floor or mat should be provided in the area immediately surrounding
the electrical system at the place where maintenance operations are to be performed.
• Equipment should be installed according to all applicable national, regional, and industry codes
and standards. In the U.S., installation of the equipment should conform to NEC Article 110
Requirements For Electrical Installations and to OSHA requirements.
• In the U.S., installation practices should conform to the latest revision of NFPA 70E Electrical
Safety Requirements for Employee Workplaces. Outside the U.S., applicable national and local
installation safety practices should be followed. In the EU refer to section 6.5 of HD 637 and its sub
clauses.
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