Safety Instructions; General Information On This Chapter; Intended Use - Bosch Rexroth DB 52 3X E Series Operating Instructions Manual

1.3.3 Designations
The following designations are used in this documentation:
Table 4: Designations
Designation Meaning
AD2000 Rules regarding the application and implementation of the Pressure
Equipment Directive
1.3.4 Abbreviations
The following abbreviations are used in this documentation:
Table 5: Abbreviations
Abbreviation Meaning
EN European Standard
DIN Deutsche Industrienorm (German Industry Standard)
ISO International Organization for Standardization
DB Pressure relief function
EU European Union
VDMA German Machinery and Plant Manufacturing Association

2 Safety instructions

2.1 General information on this chapter

The product has been produced according to the rules AD 2000. However, there is
still the risk of personal injury and damage to property if you do not observe this
chapter and the safety instructions in this documentation.
Read this documentation completely and thoroughly before working with the
f
product.
Keep this documentation in a location where it is accessible to all users at all
f
times.
Always include the required documentation when you pass the product on to
f
third parties.

2.2 Intended use

The valves comply with safety category B according to EN ISO 13849-1.
Store the safety valve only in a dry and dust-free environment which is free from
corrosives and fumes and which is subject to a low degree of air humidity and only
minor temperature variations. For storage exceeding 12 months, we recommend
filling in clean conservation oil, see also DIN 7716.
The factory corrosion protection is sufficient if the valve is stored under the stated
conditions and if no condensate or leakage water may enter the safety valve.
The safety valve may only be operated with the hydraulic fluids stated in
"Data sheet 25850".
Safety instructions
RE 25850-B/02.19, DB(W)52...3X/..E, Bosch Rexroth AG
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