ABB IRB 6620 Product Manual page 235

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Product manual - IRB 6620
3HAC027151-001 Revision: T
Action
Carefully disconnect the connectors from the
SMB unit.
Disconnect the battery cable by pressing down
the upper lip of the R1.G connector to release
the lock while pulling the connector upwards.
Unscrew the hexagon nuts securing the SMB
unit just enough to pull the SMB unit out.
Pull the SMB unit out carefully.
© Copyright 2006-2018 ABB. All rights reserved.
4.5.1 Replacement of SMB unit
Note
Connectors R1.SMB1-3, R1.SMB4-6
and R2.SMB
xx0600003054
xx1700000993
xx0600003053
• A: Hexagon nut, M5
• B: Tooth lock washer, 6.4 fzb
• C: Hexagon screw, M5x12
quality 8.8
Continues on next page
4 Repair
Continued
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