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Sytronix SvP 7020 PFC 03 Variable-Speed Positioning of Hy‐
draulic Axes
12
Replacing components
12.1
Disassembly
12.1.1
Preparing disassembly
12.1.2
Disassembly
Decommission the complete machine as described in chapter "Decommis‐
sioning".
●
Do not work on running or unsecured machines.
●
Before starting to work, secure the machine against unforeseeable
movements and against unauthorized operation.
●
Allow the system to cool down prior to commencing work.
●
Do not work on hot surfaces.
1. Before starting work make sure that the system is depressurized.
2. Wait until the discharge time of the electrical components has expired
(discharge time: refer to the warning at the components, Rexroth
IndraDrive: discharge time = 30 minutes).
3. Disconnect all electrical connections.
4. Shut off the suction connection of the motor-pump unit. When doing so,
observe the instructions of the manufacturer of the complete machine.
5. Before disconnecting the mechanical connections, secure the compo‐
nents of the system and the connection lines against falling or moving.
6. Disconnect the pipes on the pressure side.
7. Collect draining residual oil immediately in a suitable container, e.g. an
oil drip pan.
8. Disassemble the components of the system as described in the docu‐
mentation of the relevant component:
●
chapter 12.2 "Motor-pump unit" on page 60
●
chapter 12.3.1 "HCS01, HCS02, HCS03, HMS01" on page 60
Replacing components
RE 62314-B_Edition 01 Bosch Rexroth AG
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