Index MS32-6.2 Operating Instructions Manual page 17

Maintenance Summary - Care activities
Requirement
Procedure
Maintenance Instructions
MS32-6.2
DIM012EN - 03.06.2020
Example: Hydraulic unit MS32-6.2 MS40-6
a Accumulator drain valve
1 Pressure gauge for system pressure
2 Hydrostatic pressure gauge
X Hydraulic fluid filter
Y Filter bowl
Depressurize the hydraulic and lubrication systems by opening the
accumulator drain valve.
Power off the machine and secure it against accidental power on.
The maintenance of the lubricating oil supply requires the following auxiliary or
working equipment:
- servicing, testing and maintenance schedules/logs of the customer.
- Use an ample supply of cleaning rags – no cotton waste.
- A sufficient amount of hydraulic fluid or lubricating oil. - Oil type, specification
and quantity as specified in the technical data.
- To avoid impurities in the hydraulic system, pre-filter the oil to be refilled
with 3µ.
- Replacement filters. – Use only original filters.
- Various sizes of jaw and box wrenches, and Allen keys.
1.
The hydraulic fluid and lubricating oil levels should always be
near the top mark when the machine is switched off. During
production, the oil level may drop after several consumers have
been connected.
Check oil level at the oil sight glass.
2. Visual inspection of the hydraulic fluid or lubricating oil. The fluid or oil may not
exhibit any foaming or cloudiness at the oil sight glass. In case of problems of
this kind, immediately determine the cause and correct the error. If in doubt,
take a sample for analysis and contact the manufacturer of the fluid or oil.
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