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Safety instructions
Bosch Rexroth AB, Installation and maintenance manual, Hägglunds DOb, RE 15327-WA/05.2017
• Extension or conversion is not permissible and has to be approved by contact at
Bosch Rexroth.
• Using the Drive unit in explosive environments unless the component or machine/
system has been certified as compliant with the ATEX directive.
• Using the Drive unit in an aggressive atmosphere without necessary additional
measures.
2.4 Personnel qualifications
The activities described in this documentation require basic mechanical, electrical
and hydraulic knowledge, as well as knowledge of the associated technical terms.
For transporting and handling the product, additional knowledge is necessary with
regard to working with a lifting device and the corresponding attachment equipment.
In order to ensure safe use, these activities may therefore only be carried out by
appropriate qualified personnel or an instructed person under the direction and
supervision of qualified personnel.
Qualified personnel are those who can recognize possible hazards and institute
the appropriate safety measures due to their professional training, knowledge, and
experience, as well as their understanding of the relevant regulations pertaining
to the work to be done. Qualified personnel must observe the rules relevant to the
subject area and have the necessary hydraulic, electric and automation knowledge.
Hydraulic knowledge means, for instance:
• reading and fully understanding hydraulic diagram,
• fully understanding in particular the interrelationships regarding safety devices and
having knowledge on the function and assembly of hydraulic components.
Electric knowledge means, for instance:
• Reading and fully understanding of electrical diagrams
• Certification for work with electrical equipment
Automation knowledge means, for instance:
• Reading and fully understanding of logic diagrams
Knowledge of programmable equipment (PLC, VFD etc)
Bosch Rexroth offers training support for special fields. For more information about
training, please contact your Bosch Rexroth representative.
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