Commissioning; Initial Commissioning; Filling The Axial Piston Unit - Bosch rexroth A2FO Series Instruction Manual

8 Commissioning

Danger while working in the danger zone of a machine/system!
Danger to life, risk of injury or serious injury!
▶ Pay attention to and eliminate potential danger sources before commissioning
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 should be within the
operator's reach.
▶ Always follow the instructions of the machine/system manufacturer during
commissioning.
Commissioning an incorrectly installed product!
Risk of injury and property damage!
▶ Make sure all electrical and hydraulic ports are connected or plugged.
▶ Commission only a fully installed, fully functioning product with original
accessories from Bosch Rexroth.
8�1 Initial commissioning
During all commissioning work on the axial piston unit, observe the general
safety instructions and intended use detailed in chapter 2 "Safety instructions"
on page 8.
▶ Connect the pressure gage for the working pressure, case 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 commissioning, monitor the temperature of the hydraulic fluid in the
reservoir to ensure that it lies within permissible viscosity limits.
8�1�1 Filling the axial piston unit
Professional filling and air bleeding is required to prevent damage to the
axial piston unit and to maintain proper function.
Usually, the cleanliness level of commercial hydraulic fluids is insufficient for
our components. These hydraulic fluids must be filtered during filling using an
appropriate filter system to minimize solid particle contamination and water in
the system.
Commissioning | A2FO series 70
WARNING
CAUTION
RE 91405-01-B/2021-05-21, Bosch Rexroth AG
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