8.Maintenance
Trouble shooting when alarm activated
8-27
8.4
Inspection
For maintenance purposes, a daily inspection is typically sufficient.
Upon inspection, refer to the following description.
Inspection
location
Testing conditions
Inspection
Items
Inspection
Methods
Solution if abnormal
Time
During
operation
While
stopping
Motor
Daily
✔
Vibration
Check for
excessive
vibration.
Contact dealer/sales office.
Daily
✔
Sound
Check if there is
no abnormal
sound as
compared to
normal sound.
Periodic
✔
Cleanliness
Check for dirt
and dust.
Clean with cloth or air.
Note 1)
Yearly
✔
Measure
value of
insulation
resistance
Contact dealer or sales office.
Driver
Periodic
✔
Cleaning
Check for dust
accumulated in
the accessories.
Clean with air.
Note 1)
Yearly
✔
Loose
screws
Check for loose
connections.
Fasten the screws properly.
Temperature
Periodic
✔
Measure
temperature
Ambient
temperature
Motor frame
temperature
Set the ambient
temperature within the
specified range.
Check the load condition.
Note 1)
While cleaning with air, confirm that there is no oil content and/or moisture in the air.
Summary of Contents for M-EGA-15A2301
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