ABB IRB 7600 Series Product Manual page 150

3 Maintenance
3.2.2. Maintenance schedule
Continued
Maintenance
activity
Overhaul
Overhaul
Lubrication
Rust preventing Wrist bearing
Rust preventing Axis 1 sealing
Rust preventive Axis 4 sealing
148
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Equipment
Robot
Axis 6 gearbox
Balancing device,
bearings
1)
•
If the robot is working in cleaning cells that are not emptied when the robot is
switched off, the oil may be replaced more frequently. See also
content in oil, gearbox axis 6 (Foundry Prime) on page
2)
•
Analyse water content in oil in gearbox axis 6 first time after 3,000 hours or 6
months. If the working conditions changes, analyse again after 3,000 hours or 6
months.
3)
•
Battery low alert (38213 Battery charge low) is displayed when remaining backup
capacity (robot powered off) is less than 2 months. Typical lifetime of a new battery
is 36 months if the robot is powered off 2 days/week or 18 months if the robot is
powered off 16 hours/day. The lifetime can be extended (approx. 3 times) for longer
production breaks by a battery shutdown service routine. See Operating manual -
IRC5 with FlexPendant for instructions.
4)
• Damage to painted surfaces must be repaired as soon as possible to avoid corrosion.
7)
•
The warranty does not apply to effects or wear caused by environmental factors.
Interval Detailed in section
40,000 hours Expected component life
on page 149
Every: Replacement of gearbox,
axis 6 on page 397
• 24 months
Every:
• 6 months
Every: Rust preventive
measures, support
• 6 months
bearing in wrist (Foundry
Prime) on page 229
Every: Rust preventive
measures, bearing axis 1
• 6 months
(Foundry Prime) on page
223
Every: Rust preventive
measures, sealing axis 4
• 6 months
(Foundry Prime) on page
226
Analysis of water
166.
3HAC022033-001 Revision: K