Symbols; Designations; Abbreviations - Bosch Rexroth 3 Series Instruction Manual

1.3.2 Symbols

The following symbols indicate information that is not safety-relevant but increases
understanding of the documentation.
Table 3: Meaning of the symbols
Symbol Meaning
If this information is disregarded, the product cannot be used and/or
operated to the optimum extent.
▶ Single, independent action
1.
Numbered instruction:
The numbers indicate that the actions must be completed one after the
2.
other.
3.

1.3.3 Designations

This documentation uses the following designations:
Table 4: Designations
Designation Meaning
A4CSG Axial piston variable pumpClosed circuit
Threaded plug Metal screw, pressure-resistant
Protective plug Made out of plastic, not pressure-resistant, only for transportation
As an umbrella term for "Axial piston variable pump A4CSG", the designation "axial
piston unit" will be used in the following.

1.3.4 Abbreviations

This documentation uses the following abbreviations:
Table 5: Abbreviations
Abbreviation Meaning
ATEX EC directive on explosion protection (Atmosphère explosible)
DIN Deutsche Industrie norm (German Institute for Standardization)
EP Electrohydraulic control with Proportional solenoid and pressure control
ISO International Organization for Standardization
Japan Industrial Standard
JIS
RD Rexroth document in the Deutsch (German) language
VDI 2230 Directive for the systematic calculation of high duty screwed joints and
cylindrical screw joints from the VDI (Verein Deutscher Ingenieure -
Association of German Engineers)
About this documentation
RE 92105-01-B/06.2017, A4CSG, Series 3x, Bosch Rexroth AG
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