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Installation
Procedure
Bosch Rexroth AG, Series 35 A4VG, RE 92035-01-B/04.2018
To connect the axial piston unit to the hydraulic system:
1.
Remove the protective plugs or threaded plugs from the ports where the
connections should be made according to the hydraulic circuit diagram.
2.
Make sure that the sealing surfaces of the hydraulic ports and functional surfaces
are not damaged.
3.
Use only clean hydraulic lines or flush them before installation. (Observe
Chapter 7.5 "Performing flushing cycle" on page 43 when you flush out the
entire system.)
4.
Connect the lines in accordance with the installation drawing and the machine or
system circuit diagram. Check whether all ports are connected or plugged with
threaded plugs.
5.
Tighten the fittings correctly (note tightening torques!). Mark all correctly
tightened fittings, e.g. with a permanent marker.
6.
Check all pipes and hose lines and every combination of connecting pieces,
clutches or connecting points with hoses or pipes to ensure they are in safe
working condition.
For relationship between direction of rotation and flow direction, please refer to
data sheet 92035.
7.4.9 Electrically connecting the axial piston unit
Short circuit due to penetrating hydraulic fluid!
Fluid can penetrate the product and cause a short circuit!
▶
Do not install axial piston units with electric components (e.g. electric controls,
sensors) in a reservoir below the fluid level (inside-reservoir installation).
The machine/system manufacturer is responsible for the layout of the electric
control.
Electrically controlled axial piston units must be connected in accordance with
the electrical circuit diagram for the machine/system.
For axial piston units with electrical control and/or mounted sensors, observe
the information in data sheet 92035, e.g.:
• Permissible voltage range
• Permissible current
• Correct pin assignment
• Recommended electrical control units
NOTICE
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