User manual
23
Inverter Inverter
Cooling fan
Inverter
Inverter
3 - INSTALLATION
Temp checking
point
Inverter
5 Cm
checking point
5 Cm
Figure 7: Temperature checking points
5 Cm
Temp
See ARCTIC mode (below -10 C) on page • 85 (DB Cong)
Mount the drive on a non-combustible, at, level, vertical surface and do not restrict the air ow to the heat •
sink ns as seen below.
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.
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.
Ventilating fan
Panel Panel
GOOD (O) BAD (X)
GOOD (O) BAD (X)
[When installing several drives in a panel] [When installing a ventilation fan in a panel]
Install the drive using appropriate sized screws or bolts to insure the drive is rmly fastened. •
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.