Subject to change · UMPC 045_31168300 · 0717 · EN
Page 27
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10.5 Monitoring the oil cleanliness when cleaning machines and systems in the bypass flow
1. Connect the filter unit to a power source.
2. Insert the suction lance / suction pipe into the oil barrel (e.g. fresh oil).
3. Place the discharge pipe into the machine or system container (e.g. hydraulic tank).
Fig. 19: Lever pumping / filtering
5. Set the three-way valve to the vertical position
Pumping
Filtering
NOTE
›
At the beginning of the filtration, filling of the filter unit may take several seconds.
4. Move the lever to the "Filtering" position.
Particle Counting "Filling" (AFTER filter)
Particle Counting "Cleaning" (BEFORE filter)
Fig. 20: Three-way valve
6. Switch on the filter unit at the on/off switch (circuit breaker) and let it operate for approx. 5 min. (Initialization
of the particle counter and ventilation of the system).
7. Monitor the operation.
8. After the machine or system has been completely emptied, switch off the filter unit at the circuit breaker.
9. Move the lever to the "Pumping" position.
10. Fix the suction lance / suction pipe and the discharge pipe to the corresponding brackets on the filter unit.
