ABB OmniCore IRB 6720 Product Manual page 397

3
4
Disconnecting the motor cables
1
2
3
Product manual - IRB 6720
3HAC085697-001 Revision: C
Action
DANGER
Turn off all:
• electric power supply
• hydraulic pressure supply
• air pressure supply
to the robot, before entering the safeguarded
space.
If there is no space to position the upper arm
pointed straight up, drain the axis-4 gearbox.
Action
DANGER
Make sure that all supplies for electrical
power, hydraulic pressure, and air pressure
are turned off.
Remove the motor cover by removing the
screws.
Disconnect the power cable connector by
first removing the attachment screw and
then parting the connector.
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5.7.4 Replacing the axis-4 motor
Note
See Draining the axis-4 gearbox on
page 161.
Note
xx2200001736
Continues on next page
5 Repair
Continued
397