Operation 31/44
RE29583-XH-B/09.19, 4WS2EM10..5X/...XH..., Bosch Rexroth AG
Proceed as described in the following sections to commission the valve:
▶ Have the electrical connections checked for proper condition by or under the
guidance and supervision of a specialized electrician before the initial
commissioning or any re-commissioning.
▶ If possible, only check hydraulic functions in a controlled way and at low pressure.
For the control and functional test, special test devices are available.
Refertochapter 7.6 "Required accessories".
▶ Ensure that no hydraulic fluid leaks on the valve or on the connections during
operation.
9 Operation
9.1 General information
CAUTION
Loud noise!
An unfavorable arrangement of valves results in resonance or fluid noises,
suchaswhistling. In continuous operation, these noises may cause hearing damage
in persons or damage at the valves.
▶ In this case, contact a service engineer.
Only use the valve within the performance range provided in "Datasheet29583-XH".
The machine and/or system manufacturer is responsible for the correct project
planning of the hydraulic system and its control.
Changing the settings at the valve is not admissible.
For information on the operation, please refer to the operating instructions for
the hydraulic system into which the valve is installed.
If errors occur, refer to chapter14 "Troubleshooting".
Checking electrical
connections
Performing a functional
test
Performing a leak test
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