Personnel Qualifications - Bosch Rexroth A4VG 35 Series Instruction Manual

10/64 Safety instructions
Bosch Rexroth AG, Series 35 A4VG, RE 92035-01-B/04.2018
• Use of the axial piston unit under a continuous pressure differential between
housing and ambient pressure greater than 2 bar, with the ambient pressure always
lower than the case pressure. Momentary (t < 0.1 s) pressure peaks of up to 10 bar
are allowed, but no more than 1000 pressure peaks over the entire service life.
Beyond this, the maximum permissible case pressure specified in the data sheet
should not be exceeded.
• Use of the axial piston unit in explosive environments unless the component
or machine/system has been certified as compliant with the ATEX
directive 2014/34/EC
• Use of the axial piston unit in a corrosive atmosphere
• Use of the axial piston unit in aircraft or spacecraft

2.4 Personnel qualifications

The activities described in this manual require a basic understanding of mechanics,
electricity and hydraulics, as well as familiarity with associated technical terms.
For transporting and handling the product, additional familiarity with the use of
lifting devices and lifting accessories is required. In order to ensure safe use, these
activities should only be performed by skilled personnel or an instructed person
under the direction and supervision of a skilled person.
Qualified personnel refers to persons who possess the professional training,
knowledge and experience, as well as the understanding of the regulations relevant
to the work to be done that are necessary to recognize possible hazards and take the
appropriate safety measures. Qualified personnel must follow the rules relevant to
their field and have the necessary hydraulics expert knowledge.
Hydraulic expert knowledge includes:
• Being able to read and fully understand hydraulic circuit diagrams
• In particular, fully understanding the relationships with regard to safety devices
• Understanding how hydraulic components work and are put together.
Bosch Rexroth offers training support for specialized fields. An overview of the
training contents can be found online at: www.boschrexroth.com/training.