RE 92076-01-B/2021-04-22, Bosch Rexroth AG
Safety instructions |
A4... with HS5E(V)(L) control system Series 1x and 30 13
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create electromagnetic interference (EMI) nor is the solenoid affected by EMI.
Potential electromagnetic interference (EMI) exists if the solenoid is energized
with a modulated direct current (e.g. PWM signal). The machine manufacturer
should conduct appropriate tests and take appropriate measures to ensure that
other components or operators (e.g. with a pacemaker) are not affected by this
potentiality.
2.6 Product-specific safety instructions
The following safety instructions apply to chapters 3 to 11.
WARNING
Danger from excessive pressure!
Risk of death or injury, or property damage!
Improperly changing the factory pressure settings can result in a pressure increase
beyond the maximum permissible pressure.
Operating the unit above the maximum permissible pressure can cause
components to burst and hydraulic fluid to escape under high pressure.
High pressures can result due to deactivation of pressure control, using a pressure
sensor that is not parameterized in the electronic system, parameterizing the
electronics parameters incorrectly, or setting the wrong command values.
▶ Changes to the factory settings may only be made by Bosch Rexroth specialists.
▶ In addition, a pressure relief valve is required in the hydraulic system as back-
up. If the axial piston unit is equipped with a pressure cut-off and/or pressure
controller, this is not an adequate safeguard against pressure overload.
Danger due to suspended loads!
Risk of death or injury, or property damage!
Improper transportation may cause the axial piston unit to fall down and lead to
injury, e.g. crushing or fracture, or damage to the product.
▶ Make sure that the load bearing capacity of the lifting device is sufficient to
safely bear the weight of the axial piston unit.
▶ Never stand or reach under suspended loads.
▶ Ensure a stable transport position.
▶ Use your personal protective equipment (e.g. safety goggles, safety gloves,
suitable working clothes, safety shoes).
▶ Use suitable lifting devices for transport.
▶ Observe the prescribed position of the lifting strap.
▶ Observe the national laws and regulations on occupational health and safety,
and transportation.