3 Maintenance
3.4.8. Replacement of SMB battery
3HAC027151-001 Revision: B
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3.4.8. Replacement of SMB battery
NOTE!
The SMB lithium battery lifetime can be extended significantly during a production break.
Activate sleep mode in IRC5 by a service routine that is described in Operating manual –
IRC5 with FlexPendant, chapter
Battery shutdown service routine
.
Location of SMB battery
The SMB battery (SMB = serial measurement board) is located on the left hand side of the
frame as shown in the figure below.
xx0600002982
Required equipment
A
Attachment screws
B
SMB / BU unit (complete)
C
Velcro strap
D
Battery pack
E
SMB/BU box
F
Connection point, battery cable
G
SMB (Serial measurement board)
H
BU unit (Brake release unit)
I
Gasket (Foundry Plus)
Equipment, etc.
Spare part no.
Note
Battery pack
3HAC16831-1
Battery includes protection circuits. Replace it
only with given spare part no. or an ABB
approved equivalent.
Standard toolkit
-
The content is defined in section
.
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