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Chapter 1 - Installation
6
1.4 Other Precautions
Do not carry the inverter by the front cover.
Do not install the inverter in a location where excessive vibration is present. Be cautious when
installing on presses or moving equipment.
The life span of the inverter is greatly affected by the ambient temperature. Install in a location where
temperature are within permissible limits (-10 ~ 40°C) (14~104°F).
The inverter operates at high-temperatures - install on a non-combustible surface.
Do not install the inverter in high-temperature or high-humidity locations.
Do not install the inverter in a location where oil mist, combustible gas, or dust is present. Install the
inverter in a clean location or in an enclosed panel, free of foreign substance.
When installing the inverter inside a panel with multiple inverters or a ventilation fan, use caution.
If installed incorrectly, the ambient temperature may exceed specified limits.
Install the inverter using screws or bolts to insure the inverter is firmly fastened.
If Carrier Frequency (FU2-39) must be set higher than 3 kHz, derate the load current by 5% per
1 kHz.
Inverter
GOOD (O)
BAD (X)
Inverter
Cooling fan
Panel Panel
Inverter
Inverter
[When installing several inverters in a panel]
GOOD (O)
BAD (X)
[When installing a ventilating fan in a panel]
Ventilating fan