ABB IRB 6640 Product Manual page 146

3 Maintenance
3.3.8. Inspection, cable harness
Continued
Inspection, cable harness 1-4
The procedure below details how to inspect the cable harness of axes 1-4.
144
Action
1.
DANGER!
Turn off all electric power, hydraulic and
pneumatic pressure supplies to the robot!
For Foundry Prime robots:
Do not turn off the air pressure to motors and
SMB.
2. Make an overall visual inspection of the cable
harness, in order to detect wear and damage.
3. Check the connectors at the base.
4.
NOTE!
If the robot is used in a Foundry Prime appli-
cation, check the cables for cracks in
insulation.
5. Check that velcro straps are properly attached
to the side bracket balancing cylinder.
NOTE!
For Cleanroom robots, check all cable
attachments as well as velcro straps.
Make sure the cable harness is properly
attached to the robot and isn't damaged.
6. Replace the cable harness if wear, cracks or
damage is detected.
Note
Shown in the figure Location of cable
harness, axes 1-4 on page
Location shown in the figure
cable harness, axes 1-4 on page
Detailed in section Replacement of
cable harness, axes 1-6 on page
Detailed in section Replacement of
cable harness, Cleanroom on page
Continues on next page
3HAC026876-001 Revision: F
142.
Location of
142.
203.
224.