HYDAC FILTER SYSTEMS OXiStop OXS, Инструкция по установке и обслуживанию

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Performing Maintenance
OXiStop OXS
en
Page 56 / 108
MoWa OXS 3992763e en-us 2018-08-10.docx 2018-08-10
To refill oil in the hydraulic tank, proceed as follows:
1. Unscrew the screw plug (B.08) on the valve block).
Mount a suction hose to this connection (G ¾") and insert the other
end into an unpressurized external oil container to suck out the oil.
2. Open the selector valve (4.7) by switching from position (a) to position
(b).
3. Move all working cylinders to a position in which they are filled with
the least amount of oil.
4. Switch on the OLF 5 bypass flow filtration unit (2.1) on. The oil is now
pumped into the hydraulic tank. Fill the hydraulic tank up to the
marking on the fluid level indicator (7.24).
5. Close the selector valve (4.7) by switching from position (b) to
position (a).
6. To bleed the OLF 5 bypass flow filtration unit (2.1), mount a 1602
measurement hose to the gauge port (2.7) on the cover of the OLF 5
bypass flow filtration unit (2.1).
Insert the other end into the unpressurized external oil container.
Switch on the OLF 5 bypass flow filtration unit (2.1) on. If oil escapes
at the open hose end but no air or air bubbles, unscrew the
measurement hose and switch off the OLF 5 bypass flow filtration unit
(2.1).
7. The refilling of the hydraulic tank is completed.