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EN-6
Installation
Mechanical Installation
Unpacking the Inverter
Check the following items after unpacking the inverter.
If any irregularities in the above items are found, contact the agency from which the Inverter was pur-
chased or your Omron Yaskawa Motion Control representative immediately.
Checking the Installation Site
Protection covers are attached to the top and bottom of the NEMA 1 / IP20 Inverters. Be sure to
remove the top cover before operating a 200 or 400 V Class Inverter with a capacity of 18.5 kW or
less inside a panel.
Observe the following precautions when mounting the Inverter:
• Install the Inverter in a clean location which is free from oil mist and dust. It can be installed in a
totally enclosed panel that is completely shielded from floating dust.
• When installing or operating the Inverter, always take special care so that metal powder, oil,
water, or other foreign matter does enter the Inverter.
• Do not install the Inverter on combustible material, such as wood.
• Install the Inverter in a location free from radioactive materials and combustible materials.
• Install the Inverter in a location free from harmful gasses and liquids.
• Install the Inverter in a location without excessive oscillation.
• Install the Inverter in a location free from chlorides.
• Install the Inverter in a location without direct sunlight.
Item Method
Has the correct Inverter model been
delivered?
Check the model number on the nameplate on the side of the
Inverter.
Is the Inverter damaged in any way?
Inspect the entire exterior of the Inverter to see if there are any
scratches or other damage resulting from shipping.
Are any screws or other components
loose?
Use a screwdriver or other tools to check for tightness.