Safety instructions 11/60
RE 91616-01-B/10.2014, A6VE Series 65 and 71, Bosch Rexroth AG
WARNING
Pressurized machine/system!
Danger to life or risk of injury, serious injuries when working on machines/systems
not shut down. Damage to equipment.
▶ Switch off the entire system and secure it against reconnection according to
information provided by the machine/system manufacturer.
▶ Make sure that all relevant components of the hydraulic system are
depressurized. Follow the machine/system manufacturer’s specifications.
▶ Note that the hydraulic system may still may be under pressure even after the
separation of the actual pressure supply.
Do not disconnect any line connections, ports and components while the hydraulic
system is pressurized.
Escaping oil mist!
Risk of explosion, fire, health hazard, environmental pollution.
▶ Depressurize the machine/system and repair the leak.
▶ Only perform welding work then the machine/system is depressurized.
▶ Keep open flames and ignition sources away from the axial piston unit.
▶ If axial piston units are to be situated in the vicinity of ignition sources or
powerful thermal radiators, a shield must be erected to ensure that any escaped
hydraulic fluid can not ignite, and to protect hose lines from premature aging.
Electrical voltage!
Risk of injury due to electric shock or damage to equipment.
▶ Always set up the relevant part of the machine/system so that it is free of
electrical voltage before you install the product or when connecting and
disconnecting plugs. Protect the machine/system against being energized.
Overloading of the axial piston motor!
Risk of injury or damage to equipment!
When using the axial piston motor in winch drives it may, when extremely
overloaded (e.g., if the maximum permissible rotational speeds are exceeded
during weighing of the anchor while the ship is in motion), cause the rotary group
to be damaged and, in the worst case, the axial piston motor may burst.
▶ Ensure that the technical limits are not exceeded in any operating conditions.
▶ Check whether any additional measures are needed for your machine/system
(up to an encapsulation) in order to avoid injury to persons. If necessary, make
sure that these are properly implemented.
▶ For safety reasons, axial piston variable motors with beginning of control at V
g min
(e.g., HA) are not permissible for winch drives (e.g. anchor winches).
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