Epson RC90 Safety And Installation page 113

Inspection While the Power is ON (Manipulator is operating)
Inspection Point
Check looseness or
backlash of
bolts/screws.
Tighten them if
necessary.
(For the tightening
torque, refer to
Tightening Hexagon
Socket Head Cap
Bolts.)
Check looseness of
connectors.
If the connectors are
loosen, push it
securely or tighten.
Visually check for
external defects.
Clean up if necessary.
Check for bends or
improper location.
Repair or place it
properly if necessary.
Check tension of
timing belts.
Tighten it if necessary.
Grease conditions
Battery
Safety and Installation (RC90 / EPSON RC+ 7.0) Rev.5
Inspection Place
End effector
mounting bolts
Manipulator
mounting bolts
Each arm locking
bolts
Bolts/screws
around shaft
Bolts/screws
securing motors,
reduction gear
units, etc.
External connectors
on Manipulator
(on the connector
plates etc.)
Manipulator cable
unit
External
appearance of
Manipulator
External cables
Safeguard etc.
Base,
Inside of Arm
Refer to Greasing.
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Daily Monthly Quarterly
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Every 1.5 years
5. General Maintenance
Biannual Annual
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