4 Repair
4.6.1. Replacement of SMB unit
3HAC022031-001 Revision: C
116
©
Co
py
rig
h
t 200
4-
200
8 ABB. All righ
ts reser
v
ed.
Replacement, SMB unit
The procedure below details how to replace the SMB unit.
Action
Note
1.
DANGER!
Turn off all electric power, hydraulic and
pneumatic pressure supplies to the robot!
2. Remove the rear cover plate (A) from the base
by unscrewing the attachment screws (B).
xx0200000399
3. Remove the SMB battery.
Detailed in section
4. Remove the SMB cover by unscrewing its
attachment screws.
Pull the battery cable through the hole in the
SMB cover.
5. Remove the two locknuts and washers from
the
pins
securing the board.
6. Gently disconnect the connectors from the
SMB unit when pulling the board out. Also
disconnect the battery cable from the SMB
unit.
All connectors are shown in the figure
.
7. Gently connect the connectors to the new
SMB unit and push the board in.
All connectors are shown in the figure
.
8. Refit the SMB cover using the attachment lock
nuts.
Pull the battery cable through the hole in the
SMB cover.
9. Reassemble the two locknuts and washers to
the pins securing the board.
10. Refit the SMB battery.
11. Fit a new
gasket
to the cover and refit the
cover with the attachment screws.
Always replace a removed gasket with
a new!
12. Update the revolution counters!
Detailed in section
.
Continued
Summary of Contents for IRB 2400/L
Page 1: ...Product manual Articulated robot IRB 2400 L IRB 2400 10 IRB 2400 16 M2000 M2000A M2004 ...
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Page 8: ...Table of Contents 6 3HAC022031 001 Revision C Copyright 2004 2008 ABB All rights reserved ...
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