3 Maintenance
3.2.2. Maintenance schedule
1333HAC023082-001 Revision: E
© Copyright 2004-2008 ABB. All rights reserved.
•
1)
If the robot is run at ambient temperatures higher than 50°C, the equipment may
require maintenance more frequently.
•
2)
The service time for gearboxes, axes 4 and 5, is not calculated by the SIS, see
expected life in section Expected component life on page 136.
•
3)
Replace when damage is detected or when approaching life limit as specified in
Expected component life on page 136.
•
4)
The interval is the same as the interval for changing axis 2 gear oil because of the
similarity of the type and degree of operation. Always lubricate the front eye bearing
after refitting the balancing device shaft!
•
5)
It is recommended to replace the complete upper arm house, instead of only
replacing the gearbox.
•
6)
It is recommended to replace the complete wrist unit, instead of only replacing the
gearbox.
•
9)
"24 000 h" = 6000 h + 18000 h.
Activities and intervals, optional equipment
The table below specifies the required maintenance activities and intervals for common
optional equipment. Maintenance of other external equipment for the robot is detailed in
separate documentation.
Activities and intervals, Foundry Prime
The table below specifies the required maintenance activities and intervals for Foundry
Prime.
Maintenance
activity
Equipment Interval Detailed in section
Inspection Signal lamp Inspection, signal lamp on
page 173
Inspection Mechanical stop axes 1-2-3 12 mths Inspection, additional
mechanical stops on page
166
Inspection Position switches, axes 1-2-3 12 mths Inspection, position switch
axes 1, 2 and 3 on page 171
Maintenance
activity
Equipment Interval Detailed in section
Inspection Cable harness 6 mths Inspection, cable harness on
page 158
Inspection Air hoses 6 mths Inspection of air hoses (Foundry
Prime) on page 176
Inspection Balancing device 12 mths Inspection, balancing device on
page 153
Inspection Information labels 12 mths Inspection, information labels
on page 162
Inspection Damper axes 2-5 12 mths Inspection, damper axes 2-5 on
page 169
Inspection Mechanical stop, axis 1 12 mths Inspection, mechanical stop,
axis 1 on page 164
Continued
Continues on next page
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