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Date: 2021-01-13
Version: 1.5
6.7
Maintenance intervals
Pos
Plant component
1
General
2
General
3
General
4
General
Table 10: Maintenance intervals, general
Central lubrication
1
unit ZSD
Central lubrication
2
unit ZSD
Central lubrication
3
unit ZSD
Table 11: Maintenance intervals for central lubrication unit ZSD
Column
Meaning
Cycles
Number of cycles after which maintenance must be performed.
EOS
The maintenance must be performed before the shift change.
D
The maintenance must be performed every X days.
W
The maintenance must be performed every X weeks.
M
The maintenance must be performed every X months.
Y
The maintenance must be performed every X years.
Table 12: Legend to maintenance intervals
X stands for the value in the table.
All figures are recommendations and may have to be adapted to the applicable requirements.
Maintenance and repair work must be performed only with the entire plant at standstill.
All maintenance and repair work within the cell to be performed only by trained, briefed spe-
cialists.
Observe the maintenance and repair instructions in the maintenance schedule for the overall
plant in this technical documentation.
© 2021 ABB Automation GmbH |
Operating and installation instructions
Central lubrication unit
Maintenance and Repair
Activities
Perform general visual inspec-
tion for obvious defects.
Perform general visual inspec-
tion for soiling.
Check all electrical and pneu-
matic connecting elements for
condition and firm seat.
Check all screw couplings for
firm seat.
Check all connections for leak-
age.
Carry out a visual inspection of
the quality and amount of re-
lease agent.
Replace the filter.
Oper-
ation
Maintenance interval
... whichever occurs first!
Cycles EOS D
W
1
1
1
1
1
As re-
quired
Page 24 of 25
Remarks
M
Y
Replace faulty compo-
nents immediately.
Clean soiled compo-
nents immediately.
Replace any faulty com-
ponents immediately.
Retighten any loose
1
connections.
Eliminate any leakage
and tighten loose con-
nections.
If necessary, change fil-
ter and release agent.
If release agent is vis-
cous and has a deep
black colour.
en
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