Representation Of Information - Bosch Rexroth 4WRPD Operating Instructions Manual

6/48 About this documentation
Title
Directional control valve, pilot operated, with integrated fieldbus (IFB Multi-Ethernet),
type 4WRLF
Rexroth HydraulicDrive HDS-16, HDx17 to HDx-20 Parameters
Rexroth HydraulicDrive HDS-16, HDx17 to HDx-20 Diagnostic Messages
Rexroth HydraulicDrive HDx-20 Functions
Declaration of conformity of the complete valves on Multi-Ethernet basis
General product information on hydraulic products
Hydraulic valves for industrial applications
Reliability characteristics MTTF
13849
Bosch Rexroth AG, 4WRPD(H), 4WRPQ(H), 4WRPF(H), 4WRLD, 4WRLF, 4WRLQ, 5WRPF10, 5WRPQ10; RE 29391-B/05.2021
regarding functional safety according to EN ISO
D

1.3 Representation of information

Consistent safety instructions, symbols, terms and abbreviations are used in this
documentation so that you can quickly and safely work with the valve described.
For a better understanding, they are explained in the following sections.
1.3.1 Safety instructions
In this documentation, safety instructions are included in chapter 2.6 "Product-
specific safety instructions" and in chapter 3 "General information on damage
to property and damage to the product" and whenever sequences of actions or
instructions are explained which bear the risk of personal injury or damage to
property. The described hazard avoidance measures must always be observed.
Safety instructions are structured as follows:
Type and source of danger!
Consequences in case of non-compliance
▶ Hazard avoidance measures
▶ <Enumeration>
• Warning symbol: draws attention to a hazard
• Signal word: identifies the degree of hazard
• Type and source of danger: Specifies the type and source of danger
• Consequences: describes the consequences in case of non-observance
• Precaution: specifies how the hazardous situation can be prevented
Document
number
29293
30330-PA
30330-WA
30338-FK
07008
07600-B
08012
SIGNAL WORD
Document type
Data sheet
Reference book
Reference book
Application manual
Available from Bosch
Rexroth on request
Operating instructions
Data sheet