4 Repair
4.3.6. Replacement of complete arm system
237
3HAC026876-001 Revision: C
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6-2008 ABB.
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8.
NOTE!
For Cleanroom robots apply a protection
where the lifting equipment and
roundslings will rub against the paint of
the robot.
In order to prevent from particle emission
while lifting, put for example a 20 mm
thick cellular plastic sheet around the
places on the robot where the lifting
equipment may rub against the paint.
Put the 20 mm cellular plastic sheet as
extra protection in the following places:
•
Around the upper arm
•
Wrist
•
Lower arm/Frame
xx0800000061
Protective cellular plastic sheets at:
•
A: Upper arm
•
B: Wrist
•
C: Lower arm/Frame
9. Remove the calibration plate from the
bottom of the frame.
xx0700000380
Parts:
•
A: Calibration plate
10. Unfasten the arm system from the base
by unscrewing its 16attachment screws.
Shown in the figure
.
11. Fit the two guide pins in two opposite
screw holes.
Art. no. is specified in section
.
12.
CAUTION!
The complete arm system weighs 1250
kg! All lifting equipment used must be
sized accordingly!
Action
Note
Continued
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