40/48 Demounting and replacement
Bosch Rexroth AG, HEDE 10-3X, RE 30277-02-B/07.2016
11 Demounting and replacement
WARNING
Pressurized and energized system parts.
When working on pressurized or energized system parts there is a
risk of injury by discharging hydraulic uid or electric shock.
▶ Before demounting any component ensure that the hydraulic
system is depressurized and the electrical control de-energized.
Have suciently dimensioned collecting containers, non-linting
cloth and medium-binding materials ready in order to collect or
bind leaking hydraulic uid.
1. Disconnect your system from the power supply and depressurize
it.
2. Unload hydraulic accumulators, if provided.
3. Before carrying out any demounting work, switch your system o,
disconnect it from the power supply and secure the system against
restarting.
4. Make sure that the surroundings are clean for demounting.
5. Prepare a container or tray for the collection of draining hydraulic
uid and its subsequent, proper disposal.
6. Loosen the pressure sensors exclusively by means of a suitable
tool.
For a new installation or replacement of the hydraulic component
follow the steps according to chapter 7 “Installation“ on page 21.
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