Bosch rexroth 4WS2EM10 5X XH Series - Assembly; 7.1 Unpacking and Installation Conditions

22/44 Assembly
Bosch Rexroth AG, 4WS2EM10..5X/...XH..., RE29583-XH-B/09.19
7 Assembly
CAUTION
High pressure!
Risk of injury due to parts shooting out during works at hydraulic accumulators
which have not been unloaded.
▶ Only work on the valve after the system has been depressurized.
▶ Unload accumulators which may have been mounted at the system.
▶ Check the system with test pressure accordingto ISO4413.
▶ Assembly and commissioning may only be carried out by specialists.
7.1 Unpacking
CAUTION
Falling parts!
Risk of injury! If the packaging is opened improperly, parts may fall out and cause
injuries or damage of the parts.
▶ Put the packaging on level, bearing ground.
▶ Only open the packaging from the top.
▶ Dispose of the packaging in accordance with the national regulations of your
country.
7.2 Changes to the surface protection of the valve
WARNING
Explosion hazard due to modifications to the valve!
In the event of changes to the surface protection of the valve, the following points
must be observed:
▶ The valve housing may only be painted accordingto the provisions of
ENISO80079-36, section 6.7; otherwise, explosion protection can no longer be
ensured.
7.3 Installation conditions
▶ For installing the product, always observe the environmental conditions specified
in "Datasheet29583-XH".
▶ It is imperative to provide for absolute cleanliness. The valve must be protected
from dirt during installation. Contamination of the hydraulic fluid may
considerably reduce the life cycle of the valve.
▶ Observe the installation position specified in "Datasheet29583-XH".