Beckhoff C9900-U332, Manual

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Decommissioning
C9900-U332 18 Version: 2.0
5 Decommissioning
WARNING
Risk of injury and hardware damage in the event of a short circuit
The batteries can be charged with large amounts of energy. In the event of a short circuit, these can lead to
very high currents, which can damage tools and injure users.
• Avoid injuries due to flying sparks and fires as well as damage to the tool by handling the battery pack
safely.
NOTE
Hardware damage due to power supply
A connected power supply can cause damage to the battery pack during disassembly.
• Disconnect the cable to the PC and thus the power supply before starting disassembly.
When decommissioning the battery pack, you must first remove all cables connected to the battery pack.
You can then remove the battery pack from the control cabinet.
If you do not want to continue using the battery pack, you will receive information on the correct disposal of
the battery pack in the further course of the chapter.
Disassembly from the DIN rail
To remove the battery pack from the DIN rail, follow the steps below, shown in Figure 14:
1. Loosen the four hexagon socket screws on the mounting notches (section A).
2. Remove the battery pack from the DIN rail (section B).
ð
You have removed the battery pack from the DIN rail.
B A
Fig. 14: C9900-U332_disassembly from the DIN rail
Disassembly mounting plate
To remove the battery pack from the control cabinet via the mounting plate, proceed as follows:
1. Hold the battery pack tightly so that it cannot fall down when the fastening screws are loosened.
2. Remove the fastening screws at the marked points (see Fig. 15).
3. Remove the battery pack from the control cabinet.