Maintenance Schedule - ABB IRB 140 Product Manual

3.2.2 Maintenance schedule

General
The robot, consisting of robot and controller cabinet, must be maintained regularly
to ensure its function. The maintenance activities and their respective intervals are
specified in the table below.
Non-predictable situations also give rise to inspections of the robot. Any damages
must be attended to immediately!
The inspection intervals do not specify the life of each component.
Activities and intervals, standard equipment
The sections referred to in the table can be found in the different chapters for every
maintenance activity.
The table below specifies the required maintenance activities and intervals:
Maintenance
activity
Inspection
Inspection
Inspection
Inspection
Changing
Changing
Replacement
Replacement
Cleaning
i
3HAC027400-001 Revision: K
Equipment
Robot
Damper, axes 2-3
Cable harnesses
Timing belts
Gearbox 5, oil
Gearbox 6, oil
Battery pack,
measurement
system of type
RMU101 or
RMU102 (3-pole
battery contact)
Battery pack,
measurement
system with 2-
pole battery con-
tact, e.g.
DSQC633A
Complete robot
"Regularly" implies that the activity is to be performed regularly, but the actual interval may not be
specified by the robot manufacturer. The interval depends on the operation cycle of the robot, its
working environment and movement pattern. Generally, the more contaminated environment, the
shorter intervals. The more demanding movement pattern (sharper bending cable harness), the
shorter intervals.
© Copyright 2004-2013 ABB. All rights reserved.
3.2.2 Maintenance schedule
Interval
i
Regularly
For Clean Room robots:
Daily
i
Regularly
i
Regularly
36 mths
36 months
36 months
36 months or battery low
ii
alert
iii
Battery low alert
i
Regularly
3 Maintenance
Detailed in section:
Check for abnormal wear
or contamination
Inspection, damper axes
2, 3 and 5 on page 83
Inspection, robot cabling
on page 85
Inspection, timing belts on
page 86
Changing the oil in axes
5 and 6 gearboxes on
page 92
Changing the oil in axes
5 and 6 gearboxes on
page 92
Replacing the serial
measurement unit and the
battery pack on page 148
Replacing the serial
measurement unit and the
battery pack on page 148
Cleaning, robot on
page 89
Continues on next page
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