Siemens SINAMICS S120 Manual page 256
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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Maintenance and servicing
7.5 Replacing components
Preparatory steps
● Disconnect the cabinet from the power supply (do not forget the external power supplies).
● Have the fuse equipment ready: LV HRC fuse puller with forearm protection for LV HRC
fuse-links
Figure 7-20
Note
If required, the LV HRC fuse grip can be ordered from Siemens using article number 3NX1.
Removal steps
1. Open the cabinet.
2. Remove the front shock protection cover of the cabinet.
256
LV HRC fuse puller with forearm protection for LV HRC fuses
CAUTION
Danger to life when live parts are touched when a cover is missing
Death or serious injury can result when live parts are touched in the event of a fault.
• Do not remove the cover (touch protection) over the line connections.
Cabinet Modules liquid cooled
Manual, 10/2015, A5E37067587A
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