7
If the amplifier chassis is being replaced with an identical unit, insert the removed Micro SD
card into the new amplifier chassis Micro SD card slot to transfer licensing and firmware.
If the amplifier chassis is not being replaced with an identical unit, this step can be skipped.
8
To install the replacement amplifier chassis, insert the first set of guides into the track in the
base of the robot and then slide the chassis forward into the robot base until the second set of
guides is reached.
9
Connect all items that were disconnected in step 5 above, while considering the cable routing
that was observed in step 4.
10
After all internal connections are made, carefully push the amplifier chassis into the base of the
robot while ensuring no cables are pinched and no connectors are strained.
Do not force the amplifier chassis into the base of the robot. Doing so may damage the unit. It
may be necessary to pull the amplifier chassis out enough to correct the cable routing and re-
try.
11
After the amplifier chassis is in the original position, apply Loctite thread lock type 222 or equiv-
alent to the six M5 X 16 screws and insert them . Apply a torque of 2.5 N-m to tighten them.
12
Make all necessary external cable connections to complete this procedure.
6-2-3
Replacing the Outer Link Cover
The outer link cover can be replaced if it becomes damaged.
The replacement outer link cover part numbers are provided below.
• i4-650H: 19211-002F
• i4-750H / i4-850H: 19227-002F
Before beginning this procedure, have the following items available.
• 3 mm hex bit.
• Loctite thread lock types 222 and 243 or equivalent.
• Torque wrench.
Outer Link Cover Replacement Procedure
Use the following procedure to replace the outer link cover.
Precautions for Correct Use
Never release the z-axis brake while the quill clamp collar is loose or removed. This can allow
the quill to fall out of the robot.
1
Disconnect all cables as well as any pneumatic tubing connected to the Secondary Interface
Panel.
2
Remove the quill clamp collar from the top of the quill by loosening the socket-head capscrew
and then slide the collar off of the quill.
6 Maintenance
6-17
i4H Robots User's Manual (I660)
6-2
Non-periodic Maintenance
6
6-2-3
Replacing the Outer Link Cover
Summary of Contents for i4-650H
Page 1: ...i4H Robots User s Manual i4 650H i4 750H i4 850H I660 E 02...
Page 6: ...Manual Information 4 i4H Robots User s Manual I660...
Page 74: ...2 Specifications 2 20 i4H Robots User s Manual I660...
Page 142: ...5 Troubleshooting 5 6 i4H Robots User s Manual I660...
Page 176: ...Appendix A 16 i4H Robots User s Manual I660...
Page 177: ...I Index I 1 i4H Robots User s Manual I660 I...
Page 180: ...Index I 4 i4H Robots User s Manual I660...
Page 181: ......