Siemens SINAMICS S120 Manual page 235
Cabinet modules liquid-cooled
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Also See for SINAMICS S120:
- Function manual (1094 pages) ,
- Diagnostic manual (947 pages) ,
- Manual (848 pages)
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Preparatory steps
● Disconnect the cabinet from the power supply (do not forget the external power supplies).
● Remove the protective cover.
● Allow unimpeded access.
Removal steps
1. Release nut
2. Before pulling out the Control Unit on the slide-in unit completely, remove all cables
connected to the Control Unit.
3. Pull out the Control Unit on the slide-in unit and install the new one.
NOTICE
Damage to the device if signal cables are damaged when removing
Signal cables can be damaged when the Control Unit is removed. This can cause the
device to fail.
• When removing the Control Unit, ensure that you do not damage any signal cables.
Note
When installing the new Control Unit, you must reconnect the cables to exactly the same
positions.
Cabinet Modules liquid cooled
Manual, 10/2015, A5E37067587A
①.
Maintenance and servicing
7.5 Replacing components
235
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