ABB SpotPack IRB 6620, Product Manual

Page: 155 / 290

3 Maintenance
3.3.2. Preventive inspection, DressPack upper end
153 3HAC027309-001 Revision: D
©
Co
py
rig
h
t 200
6-
201
0 ABB. All righ
ts reser
v
ed.
Inspection - Reduced speed
The following procedure details how to inspect the DressPack at the upper arm when the
robot is moving in reduced speed.
WARNING!
A robot in motion is dangerous and may cause severe personal injuries, if safety procedures
are not followed. Hence, all work must be performed outside the robots working range and
outside the robots safety area.
Secure the following before work starts:
• Check that all emergency stops are fully functional.
•
Close and activate all safety equipment (safety gates and/or safety curtains etc.).
12. (Not applicable to cable package IRBDP
MH 3 UE)
Check that the process cable support axis
6 is fully pushed forward against the
turning disk axis 6.
If needed, adjust tightening torque.
Tightening torque: 70 Nm.
xx0400001040
Parts:
• A: Process cable support axis 6
• B: Turning disk axis 6
13. (Not applicable to cable package IRBDP
MH 3 UE)
Visually inspect the hose reinforcement to
make sure there are no cracks or other
damage.
Shown in the figure in section Location of
DressPack upper end on page 148 .
If required, replace the hose reinforce-
ment as detailed in the section
Replacement of hose reinforcement on
page 205
.
14. Check all cable clamps securing the
process cable package and protective
hose for tightness.
Tightening torques are specified either in:
• Installation chapter (non-standard
tightening torques) or
• standard tightening torque table
(standard tightening torques).
Action Note
A
A
B
Action
1. Make sure that no hoses or cables, or parts thereof, touch any part of the robot structure
in a way that may cause wear.
2. Make sure all cables and hoses move smoothly together during operation and that no
part of the cable package moves in a different pattern.
Continued
Continues on next page