48/76 Commissioning
Bosch Rexroth AG
, CytroPac, RE 51055-B/02.2021
Generally, a jog mode is not permitted with the CytroPac.
8.1.2 Filling the hydraulic system
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Make sure that the maximum filling pressure does not exceed 2 bar.
The hydraulic power unit can be filled as follows, see Fig. 30:
1.
Via the filler breather filter (standard).
2.
Via a filling coupling (optional filling device, see chapter 17.4 “Accessories“ on
page 68) installed in the return flow line (G1/2).
– Install the filling coupling at the hydraulic power unit as illustrated in Fig. 30.
– Replace the air filter included in the construction kit by the filler breather filter
and ensure that filling is no longer realized via the air filter.
The fill level must be within the marking on the fill level indicator.
Fig. 30: Filling options
Recommendation: Experience has shown that the cleanliness class required for
operation of the machine/system is already exceeded with new hydraulic fluids in
the original packaging.
If you want to ensure the cleanliness class, you may fill the hydraulic power unit
using a special filling unit, if necessary, or use a filtering unit with a 10 µm fine
filter.
1.
2.
