Bosch Rexroth CytroMotion, Руководство по эксплуатации

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Self-contained axis
Preparing for disassembly
Bosch Rexroth AG RE62290-B, 05.22
11 Disassembly and removal
11.1 General information
WARNING
Systems that are still running! Risk of injury! The work
described in this chapter may only be carried out after
systems have been shut down. IMPORTANT: Even once
the self-contained axis has been disconnected from the
electrical power supply, the system is still pressurized
(accumulator pressure max. 10 bar)! Before starting any
work:
−
Make sure that the drive motor cannot be activated.
−
Ensure that all force-transmitting components and
ports (electric) are switched off and secured against
restarting according to the manufacturer's specifi-
cations. If possible, remove the main fuse of the
system. Verify that there is no voltage using tested
measuring equipment.
WARNING
Danger due to pressurized self-contained axis (accumu-
lator pressure max. 10 bar)! Risk of injury! Severe injury
when working at systems that have not been stopped!
Damage to property!
−
Observe the specifications of the system manufac-
turer and the system end-user!
−
Do not disconnect lines, connections or components
as long as the self-contained axis is under pressure.
−
The hydraulic circuit may only be opened by specifi-
cally trained personnel.
WARNING
A drive unit which is not completely disassembled may
fall! An incompletely disassembled drive unit may fall and
cause severe injuries.
−
During the disassembly, secure the drive unit against
falling down.
WARNING
Dangerous voltage and risk of electrical accidents! To
avoid serious injury when working on electrical systems,
the following precautions are to be taken in the order
listed:
−
De-energize
−
Secure against restarting
−
Verify that there is no voltage
−
Ground and short-circuit
−
Cover or shield adjacent live parts
WARNING
Preloaded system! Danger due to pressurized self-con-
tained axis!
−
When decommissioning or disassembling the self-
contained axis, be sure to notify or contact Bosch
Rexroth Service.
11.2 Preparing for disassembly
1. Decommission the overall system as described in the overall machine or
system instructions.