EN
10. Maintenance
10
9
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951-180-076-EN
Version 0y
10.
Maintenance
10.1 General
The multiline pump units function without
maintenance in principle. However, make
sure that the level of lubricant does not fall
below the strainer. If a synthetic oil is used
as the pumped fluid, consult the lubricant
manufacturer beforehand to find out
whether it will corrode the seals (Perbunan)
and whether it can be mixed with the pre-
vious lubricant.
Switches for the oil level or grease level are
only suitable for use with oil or with grease,
and should be replaced if necessary.
When removing and installing individual
pump elements, proceed as described in
the chapter “Repair.”
Careful and regular maintenance is required
in order to detect and remedy possibly mal-
functions in time.
The concrete checks and deadlines can be
obtained from the following checklist and
the maintenance schedules.
The operator must check these interval
times on the basis of his operating condi-
tions and modify them as needed (in the
event of difficult conditions).
If necessary, copy the table for regular
maintenance activities.
Only fill with clean grease. The
purity of the lubricants used is
the decisive factor in the service
life of the pump and the lubri-
cated machinery elements.
Only fill grease via the filler
socket.
