Note
Action
xx0600003026
Remove the
attachment screws
holding the
SMB/BU unit
in its
box
.
The cable between the battery
and the SMB/BU unit may stay
connected in order to avoid an
update of the revolution
counter. If the battery cable is
disconnected, an update of the
revolution counter is necessary!
9
•
A: Attachment screws, M5x12 quality 8.8 (7 pcs)
•
B: SMB/BU unit
•
C: Battery unit
•
D: Box
Carefully lift the
SMB/BU unit
out of its
box
, while at the same
time lifting the cables of the
harness.
10
Shown in the figure
Location of cable harness, axes
Pull the
cable harness
and its
connectors
carefully up through
the
cable guide
in the center of
the frame.
11
Detailed in the section
Continue removal of the cable
harness, axes 3-6.
12
Refitting
The procedure below details how to refit the cable harness axes 1-2.
Note
Action
Shown in the figure
Location of cable harness, axes
Push the
cable harness
axes 1-
2 carefully down through the
cable guide
in the center of the
frame.
1
Tightening torque for R1.SMB: 10 Nm.
Reconnect the connectors
R1.MP
and
R1.SMB
at the
con-
nection plate, base
.
2
Shown in the figure
Location of cable harness, axes
Continues on next page
Product manual - IRB 6620
189
3HAC027151-001 Revision: T
© Copyright 2006-2018 ABB. All rights reserved.
4 Repair
4.3.1 Replacement of cable harness, lower end (axes 1-2)
Continued
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