ABB IRB 8700 Series Product Manual page 687

Unloading the pressure of the axis-2 balancing device
1
2
Product manual - IRB 8700
3HAC052853-001 Revision: F
CAUTION
Make sure to relief the pressure of the correct balancing device. Relief pressure
on axis 2 side when changing axis-2 gearbox.
xx1700001308
A Axis-2 balancing device
Action
DANGER
Make sure that all supplies for electrical
power, hydraulic pressure, and air pressure
are turned off.
Use a Mobile platform ladder (or similar) to
reach the upper end of the balancing
device.
DANGER
Do not use the robot as ladder!
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4.8.3 Replacing the axis-2 gearbox
Note
Mobile platform ladder
xx1500001985
Continues on next page
4 Repair
Continued
687