Performing Flushing Cycle - Bosch rexroth 12 Series Instruction Manual

42/60 A15VSO/A15VLO series 12 | Installation
Tightening torque for
Hirschmann connectors
Bosch Rexroth AG, RE 92802-01-B/2023-03-27
On axial piston units with a Hirschmann connector according to DIN EN 175
301-803-A/ISO 4400, the following tightening torques apply when mounting plug-in
connectors:
• Mounting bolt, M3 (1): 0.5 Nm
• Union nut M16 × 1.5 (2): 1.5–2.5 Nm
1
2
Fig� 13: HIRSCHMANN connector
7�5 Performing flushing cycle
In order to remove foreign particles from the system, Bosch Rexroth recommends
a flushing cycle for the hydraulic system before the first commissioning. To avoid
internal contamination, do not include the axial piston unit in the flushing cycle.
Use an additional flushing unit to perform the flushing cycle. Follow the
instructions of the flushing unit's manufacturer for the exact procedure during
the flushing cycle.