Bosch Rexroth 4WS2EM 10 Series - Operation; General operation information

34/48 Operation
BoschRexrothAG, 4WS2EM 10...XL..., RE29583-XL-B/09.20
9 Operation
9.1 General information
WARNING
Explosion hazard caused by dust accumulations!
If the maximum dust layer thickness of > 50mm is exceeded, there is an explosion
hazard!
▶ Make sure that the maximum dust layer thickness is not exceeded.
▶ Regularly remove dust accumulations, if required.
CAUTION
Loud noise!
An unfavorable arrangement of valves results in resonance or fluid noises, such as
whistling. In continuous operation, these noises may cause hearing damage in
persons or damage to the valves.
▶ In this case, contact aservice engineer.
Only use the valve within the performance range provided in "Datasheet29583-XL".
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 chapter14 "Troubleshooting".