Commissioning; First Commissioning; Before Commissioning - Bosch Rexroth CytroPac Operating Instructions Manual

8 Commissioning

Leakage of hydraulic fluid under high pressure due to faulty assembly of the
hydraulic power unit!
Risk of injury, damage to property!
▶ Ensure that the hydraulic power unit has been mounted by an expert, see
chapter 2.4 "Qualification of personnel", completely and without any tension
stress before commissioning of the hydraulic power unit.
According to EC Machinery Directive 2006/42/EC, commissioning must not be
undertaken until it has been determined that the machine to be equipped with
the hydraulic power unit complies with the provisions of all relevant directives.
Combination of components may lead to additional/other types of hazards.
For commissioning of the hydraulic power unit, always observe the operating
instructions of the overall machinery/system.
This particularly applies for "Mechanical hazards" due to mechanical motions of
the machine initiated by the hydraulic power units and drives (cylinder, motor).

8.1 First commissioning

8.1.1 Before commissioning

▶ Check the safe condition of electric and hydraulic lines.
▶ Make sure that the cooling water system is in operation.
▶ Make sure that the pressure relief valve is installed in the pressure line.
The hydraulic power unit is not equipped with an integrated pressure relief valve.
Make sure that the pressure line is secured with a pressure relief valve set to the
correct value (10 % over operating pressure).
Manual operation for mating connector R901460889 (see chapter 17.3
"Accessories") can be used for commissioning, however, must be removed in
operation.
WARNING
CytroPac, RE 51055-B/06.17, Bosch Rexroth AG
Commissioning 45/84