ＮＩＳＳＥＩ ＣＯＲＰＯＲＡＴＩＯＮ E6581815
A-18
1
Remedies:
1.Use a meter output terminal in the inverter control circuit.
The load current can be output on the meter output terminal (FM). If the meter is connected, use an
ammeter of 1mAdc full scale or a voltmeter of 10V full scale.
0-20mAdc (4-20mAdc) can be also output. (Refer to section 3.3)
2.Use the monitor functions built into the inverter.
Use the monitor functions on the panel built into the inverter to check current values. (Refer to
section 8.2.1)
1.4.4 Installation
Installation environment
This inverter is an electronic control instrument. Take full consideration to installing it in the proper operating
environment.
Warning
Prohibited
Do not place any inflammable substances near the VF-nC3M Inverter.
If an accident occurs in which flame is emitted, this could lead to fire.
Do not install in any location where the inverter could come into contact with water or other fluids.
This can result in electric shock or fire.
Mandatory
action
Operate under the environmental conditions prescribed in the instruction manual.
Operations under any other conditions may result in malfunction.
Check to make sure that the input power voltage is +10%, -15% of the rated power voltage written on
the rating label (10% when the load is 100% in continuous operation) If the input power voltage is not
+10%, -15% of the rated power voltage (10% when the load is 100% in continuous operation) this
may result in fire.
Caution
Prohibited
Do not install the VF-nC3M Inverter in any location subject to large amounts of vibration.
This could cause the unit to fall, resulting in bodily injury.
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General