Maintenance And Lubrication; Maintenance Schedule - Westfalia OSD 6-91-067 Instruction Manual

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4.2

Maintenance and lubrication

• Special care must be taken when performing maintenance and lubrication operations.
Conscientiously performed maintenance and lubrication operations improve the service life of
the separator.
• In the case of accessories (motor, product pump, preheater, solenoid valve block etc.) the manu-
facturer's maintenance and lubrication instructions must be observed.

4.2.1 Maintenance schedule

(1)
Maintenance
after
at the latest
operating
after
hours
4 000 1/2 years
12 000 1 1/2 years
20 000 2 1/2 years
28 000 3 1/2 years
36 000 4 1/2 years
44 000 5 1/2 years
Operations
To assure correct functioning and operating safety,
• in case of non-routine shut-down, see section 3.7 - manual operation.
• pay attention to the following points during servicing:
– Oil level
– Temperatures
– Pressures
• Before assembling, grease the guide and contact surfaces of the main bowl components.
• in the case of frequent starting and stopping of the separator, shaft-driven alternator operation
and in power plants, the condition of the clutch shoes must be checked more often than
stated in this schedule. It is not possible to state a definitive time. We recommend checking
the clutch shoes after 1000 operating hours or after 2 months at the latest.
Bowl inspection
Replace gaskets (bowl and hood).
Re-lubricate motor bearings (if required)
Oil change and
thorough cleaning of the drive chamber.
Clean the strainer and pipe in the operating liq-
uid feed system on the self-cleaning separator.
Clean the strainer at the water pressure reducer
(if installed).
Clean filter in suction line of product pump (if in-
stalled).
Clean the sight glass in the frame for observing
the drive belt.
Check the hoses and hose pipes and replace
when necessary.
– Leakage
– Vibrations
– Current consumption
•
• Clean the bowl and centripetal pump parts
• Clean all holes, nozzles and chambers of
• The cones of bowl and spindle must be
• Use set of spare parts "bowl/hood" (opera-
• See instructions of motor manufacturer
When using mineral oil
• See section 4.3.4.
Westfalia Separator
Mineraloil Systems GmbH
Remark
– Starting time
– Hoses and hose pipes
lines (see 4.2.2)
Dismantle bowl and centripetal pump.
and check for corrosion and erosion.
the hydraulic system.
clean and dry when fitting.
tion: 1 year or 8000 hours). See section
Parts list.
(3)
2058-9001-101 / 0506
(2)