Commissioning; Initial Commissioning; Filling The Axial Piston Unit - Bosch Rexroth 3 Series Instruction Manual

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Commissioning

Bosch Rexroth AG, A4CSG, Series 3x, RE 92105-01-B/06.2017
8 Commissioning
Danger while working in the danger zone of a machine/system!
Danger to life or risk of injury or serious injury!
▶ Pay attention to and eliminate potential danger sources before operating the
axial piston unit.
▶ Make sure no one is in the danger zone of the machine/system.
▶ The emergency stop button for the machine/system must be within the
operator's reach.
▶ Always follow the instructions of the machine/system manufacturer during
commissioning.
Commissioning an improperly installed product!
Risk of injury and property damage!
▶ Make sure that all electrical and hydraulic ports are connected or plugged.
▶ Only commission a completely installed, fully functioning product with original
accessories from Bosch Rexroth.

8.1 Initial commissioning

During all work for commissioning the axial piston unit, observe the general
safety instructions and intended use detailed in chapter 2 "Safety instructions"
on page 8.
▶ Connect the pressure gauge for the working pressure, case pressure, boost
pressure and suction pressure to the specified measuring points on the axial
piston unit or in the hydraulic system, to check the technical data at first
operation.
▶ During the commissioning process, monitor the temperature of the hydraulic fluid
in the reservoir to ensure that it remains within the permissible temperature and
viscosity limits.

8.1.1 Filling the axial piston unit

Professional filling and air bleeding is necessary to prevent damage to the axial
piston unit and to maintain correct function.
The axial piston unit should be filled with a filling unit (10 µm filter grade). The
axial piston unit must not be operated while it is being filled by the filling unit.
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