About This Documentation; Validity Of The Documentation; Required And Supplementary Documentation - Bosch REXROTH A4 Series Instruction Manual

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About this documentation

Table 1: Required and supplementary documentation
Title
Order confirmation
Contains the order-related technical data of your axial piston variable
pump A4... with HS5E pilot control valve.
Installation drawing
Contains the outer dimensions, all ports and the hydraulic
circuit diagram for your axial piston variable pump
A4... with HS5E pilot control valve.
Axial piston variable pump A4... with HS5E pilot control valve Series 3x
Contains the permissible technical data.
Axial piston variable pump A4VSO
Axial piston variable pump A4VSG
Axial piston variable pump A4CSG
Axial piston variable pump A4VBO
Contains the permissible technical data.
Axial piston variable pump A4VSO For HF hydraulic fluids
Contains the permissible technical data.
Swivel angle sensor Type VT-SWA-Lin-1x/G15
Contains the permissible technical data.
Pressure transducer with integrated electronics, Type HM 20
Contains the permissible technical data.
Mineral oil-based hydraulic fluids and related hydrocarbons
Describes the requirements on a mineral oil-based hydraulic fluid and
related hydrocarbons for operation with Rexroth hydraulic components,
and assists you in selecting a hydraulic fluid for your hydraulic system.
General Instruction Manual for Axial Piston Units
Contains additional information on the use of Rexroth axial piston units.
General Instruction Manual for Axial Piston Units
Contains additional information on the use of Rexroth axial piston units.
Bosch Rexroth AG, A4... with HS5E pilot control valve/Series 3x, RE 92076-01-B/10.2017
1 About this documentation

1.1 Validity of the documentation

This documentation is valid for axial piston units with an HS5E pilot control valve:
• Axial piston variable pump A4VSO
• Axial piston variable pump A4VSG
• Axial piston variable pump A4CSG
• Axial piston variable pump A4VBO
This documentation is intended for planning engineers, operators, machine/system
manufacturers, assemblers, and service engineers.
This documentation contains important information on safe and proper
transportation, installation, commissioning, operation, maintenance, removal, and
simple troubleshooting of the A4... with HS5E pilot control valve.
▶ Read this documentation completely, in particular, chapter 2 "Safety
instructions" on page 10 and chapter 3 "General instructions on damage
to property and the product" on page 19, before you start work on the
A4... with HS5E pilot control valve.

1.2 Required and supplementary documentation

▶ Only commission the axial piston unit if the documentation marked with the book
symbol is available to you and you have understood and observed it.
Document number Document type
– Order confirmation
Please request the Installation drawing
installation drawing
from your contact at
Bosch Rexroth.
92076 Data sheet
92050 Data sheet
92100
92105
92122
92053 Data sheet
30263 Data sheet
30272 Data sheet
90220 Data sheet
90300-B Instruction manual
90300-B Instruction manual