Daily Inspection - Omron 3G3MX2 User Manual

Daily Inspection

Check the following during operation.
The motor operates according to the settings.
There is no error in the installation environment.
There are no errors in the cooling system.
Check that there are no abnormal vibrations or sounds.
There are no abnormal overheat or discoloration.
Check that there are no abnormal odors.
Check the input voltage of the Inverter during operation using a tester or other equipment.
There is no frequent power supply voltage fluctuation.
The voltage level between the wires is balanced.
Cleaning
Always keep the Inverter clean for operation.
Lightly remove any dirt with a soft cloth moistened with a neutral detergent.
Do not use such solutions as acetone, benzene, toluene, or alcohol for cleaning. Doing so may
cause the Inverter surface to dissolve or its coating to come off.
In particular, do not use detergent or alcohol on the display of the Digital Operator.
Periodic Inspection
Check the parts that cannot be checked without stopping operation, as well as those that
require periodic inspection.
Contact OMRON Corporation for periodic inspections.
Any abnormality in the cooling system? →Clean the air filter, etc.
Tightening check and secure tightening →Screws, bolts and other tightened parts may become
Check that there is no corrosion or damage to the conductors and/or insulators.
Measurement of insulation resistance
Check and replace the cooling fan, smoothing capacitor, and relay.
SYSDRIVE MX2 Series USER'S MANUAL (3G3MX2-A@@@@)
8-1 Inspection and Maintenance
loose due to the effects of vibration, temperature
change, etc. Thorough check the applicable locations
and tighten them securely.
8
8-2