Maintenance Schedule - ABB Robotics IRB 1100 Product Manual

4.2.2 Maintenance schedule

Scheduled and non-predictable maintenance
The robot must be maintained regularly to ensure proper function. The maintenance
activities and 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!
Life of each component
The inspection intervals do not specify the life of each component. Values for these
are specified in the section
Maintenance schedule
Maintenance activities
Cleaning the robot
Inspecting the robot
Inspecting the information labels
Inspecting the robot for oil seepage
Inspecting the timing belt
Inspecting the robot harness
Lubricating the robot harness
Overhaul of complete robot
Replacing the SMB battery pack
i
ii
iii Axis-1 and axis-4 timing belts can be accessed and inspected only after the axis-1 and axis-4
iv Replace when damage or cracks is detected or life limit is approaching that specified in section
v
vi The battery is to be replaced at given maintenance interval or at battery low alert.
Product manual - IRB 1100
3HAC064992-001 Revision: C
iii
"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.
Operating hours counted by the DTC = Duty time counter.
motors are removed. It is recommended to inspect the timing belts when replacing the motors.
Expected component life on page
Replace when damage or cracks is detected or life limit is approaching that specified in section
Expected component life on page
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Expected component life on page 84
x
x
x
x
x
iv
x
v
x
x
vi
x
84.
84.
4 Maintenance
4.2.2 Maintenance schedule
Reference
Cleaning the IRB 1100 on page 85
Check for abnormal wear or
contamination.
Inspecting the information labels
on page 87
Inspecting the robot for oil
seepage on page 89
Inspecting timing belts on page 91
Inspecting the robot cabling on
page 90
Lubricating the cable package on
page 95
Replacing the battery pack on
page 97
83