Regular Maintenance Inspection; Schedule For Maintenance Inspection; Inspection Point; Inspection While The Drive Unit Is Turned Off - Epson RC620+ Manual

2.

Regular Maintenance Inspection

Performing regular maintenance inspection properly is essential for preventing trouble and
maintaining safety. This chapter describes the schedules for maintenance inspection and
procedures.
Be sure to perform the maintenance inspections in accordance with the schedules.

2.1 Schedule for Maintenance Inspection

Inspection points are divided into five stages: daily, monthly, quarterly, biannual, and
annual. Inspection points are added at every stage.
If the robot system is operated for 250 hours or more per month, inspection points must be
added every 250 hours, 750 hours, 1500 hours, and 3000 hours operation.
4 months (1000 h)
5 months (1250 h)
6 months (1500 h)
7 months (1750 h)
8 months (2000 h)
9 months (2250 h)
10 months (2500 h)
11 months (2750 h)
12 months (3000 h)
13 months (3250 h)

2.2 Inspection Point

2.2.1 Inspection While the Drive unit is Turned OFF

Visually check for
external defects.
Clean up if necessary.
Clean the fan filter

2.2.2 Inspection While the Drive unit is Turned ON

Check whether unusual
sound or vibration
is occurring.
RC620DU Rev.5
inspection
1 month (250 h)
2 months (500 h)
3 months (750 h)
Inspection Point Inspection Location
External appearance
of Drive unit
Fan filter on the side
of the Drive unit
Inspection Point Inspection Location
Entire Drive unit
Maintenance 2. Regular Maintenance Inspection
Inspection Point
Daily Monthly
inspection
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Daily Monthly Quarterly Biannual Annual
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Daily Monthly Quarterly Biannual Annual
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Quarterly Biannual
inspection inspection
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Annual
inspection
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