Chapter 3 - Installation
3-2
6) Do not mount the drive in direct sunlight or near other heat sources.
7) The drive shall be mounted in a Pollution Class 2 environment. If the drive is going to be installed in an
environment with a high probability of dust, metallic particles, mists, corrosive gases, or other contaminates, the
drive must be located inside the appropriate electrical enclosure of the proper NEMA or IP rating.
8) When two or more drives are installed or a ventilation fan is mounted in the drive panel, the drives and
ventilation fan must be installed in proper positions with extreme care taken to keep the ambient temperature of the
drives below the permissible value. If they are installed in improper positions, the ambient temperature of the drives
will rise.
.
9) Install the drive using appropriate sized screws or bolts to insure the drive is firmly fastened.
CAUTION
■ Risk of Electric Shock
More than one source of power may be present. More
than one disconnect switch may be required to de-energize
the equipment before servicing.
Inverter
GOOD (O)
BAD (X)
Inverter
Cooling fan
Panel Panel
Inverter
Inverter
[When installing several inverters in a panel]
Ventilating fan
GOOD (O)
BAD (X)
[When installing a ventilating fan in a panel]
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