ABB IRB 4400/60 Product Manual page 179

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Product manual - IRB 4400
3HAC022032-001 Revision: Q
4.4.5 Replacement of signal cabling, upper arm (option 042)
Action
First fit the front cable holder around the tube
shaft.
Run the black plastic hose through the foot of
the holder.
Fit the rear cable holder around the tube shaft
in the same way.
Move axis 4 from one extreme limit to the other
and back again.
xx0100000003
Caution!
Check the cables during movement:
• the cables must not be fully extended!
• the cables and air hose must not touch
any moving parts of the arm!
• the fixing rings must always slide
smoothly with no excessive pulling!
Adjust the length of the cables by pushing and
pulling the cables through the inner holders,
which are still loose.
Note! When axis 4 is moving, no stretching of
the cables should be felt.
Tighten the holders by hand. Do not use tools.
Reconnect the connectors at the rear end of
the upper arm.
Connect the air hose.
Secure the cables and air hose together with
cable straps above the motors.
DANGER
Make sure all safety requirements are met when
performing the first test run. These are further
detailed in the section First test run may cause
injury or damage on page
© Copyright 2004-2018 ABB. All rights reserved.
Note/Illustration
xx0300000197
•
•
Also see the figure
signal cabling, upper arm on
page
27.
4 Repair
Continued
A: Plastic hose
B: Cable holder
Location of
176.
179