Hydraulically Connecting The Press Module - Bosch Rexroth IH04 Manual

26/56 Press modules Type IH04 | Assembly
Provisions according to
EN ISO 16092-1, par. 5.2.1
Bosch Rexroth AG, Edition 08.2021, RE 63124-B
▶ Use lifting gear (load chains/lifting sling) and a manual torque wrench including
attachable tools to assemble the press module.
▶ Attach the press module to the intended place.
The mounting surface at the machine (e.g. tank penetration) must be designed
so that any stress of the press module in the installed condition is avoided.
The mounting surface and elements at the machine must be able to absorb
the occurring forces.
▶ Make sure that the individual components are not damaged during installation.
▶ Use the mounting screws specified in the assembly drawing to install the press
module in the overall machine/system.

7.3.2 Hydraulically connecting the press module

Ejection and whipping of pipe and hose lines not properly fastened.
Danger to life! Risk of injury! Damage to property!
▶ Assemble pipe and hose lines without stress.
▶ Install a hose safety catch when using hose lines to prevent whip hazards.
▶ Only pressurize the machine/system after all hydraulic lines have been
completely and properly mounted.
▶ Make sure that, on fittings and flanges, all cap nuts, pipes and hose lines
and every combination of connection pieces, couplings or connection points
with hoses or pipes are checked for their operational safety by a person with
appropriate knowledge and experience.
For the hydraulic connection of the press module, also observe data sheet 07900,
see chapter 1.2 "Required and additional documentation" and ISO standard
EN ISO 16092-1, par. 5.2.1 and standard EN 289, par. 5.3.1.1.
According to EN ISO 16092-1, par. 5.2.1, the following points must be observed for
the hydraulic connection of the press module:
• All pipelines and pipe fittings must be free of burrs or foreign particles that could
cause damage to the machine/system, see EN ISO 4413:2010, 5.4.4.3.4.
• Pipelines shall be uninterrupted from one component to the next wherever possible.
• Precautions must be taken to prevent damage due to thermal expansion.
Rigid pipelines shall be securely fastened at short intervals to prevent vibration
and movement.
WARNING