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Safety instructions
Bosch Rexroth AG
, A2FM/A2FE/A2FMT Series 70, RE 91071-01-B/06.2018
wARnInG
Escaping hydraulic fluid mist!
Risk of explosion and fire, health hazard, risk of environmental pollution!
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Depressurize the relevant machine/system component and repair the leak.
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Only perform welding work when the machine/system is depressurized.
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Keep open flames and ignition sources away from the axial piston unit.
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If axial piston units are located in the vicinity of ignition sources or powerful
thermal radiators, a shield must be erected to ensure that any escaped hydraulic
fluid cannot be ignited, and to protect hose lines from premature aging.
Electrical voltage!
Risk of injury from electric shock or risk of property damage!
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Always disconnect the relevant part of the machine/system before installing the
product or when inserting/removing connectors. Protect the machine/system
against being re-energized.
limitation of load holding function in lifting winches!
Risk of injury or property damage!
Moving parts in high-pressure relief valves may in certain circumstances become
stuck in an undefined position due to contamination (e.g. impure hydraulic fluid).
This can result in limitation or loss of the load holding function in lifting winches.
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Check whether the application on your machine requires additional safety
measures in order to keep the load in a safe position.
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If necessary, make sure that these are properly implemented.
CAUTIOn
High noise development during operation!
Risk of hearing damage or hearing loss!
The noise emission of axial piston units depends on, among other factors,
rotational speed, working pressure and installation conditions. The sound pressure
level may rise above 70 dB (A) in certain application conditions.
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Always wear hearing protection when in the vicinity of the operating axial piston
unit.
Hot surfaces on axial piston unit!
Risk of burning!
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Allow the axial piston unit to cool down sufficiently before touching it.
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Wear heat-resistant protective clothing, e.g. gloves.
Improper cable and line routing!
Risk of stumbling and property damage! Improper routing of cables and lines can
cause a risk of stumbling as well as damage to equipment and components, e.g.
due to lines and connectors being torn off.
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Always lay cables and lines in such a way that no one can trip over them, that
they do not become kinked or twisted, do not rub on edges and do not run
without adequate protection through sharp-edged ducts.
