Siemens SINAMICS S120 Manual page 257
Cabinet modules liquid-cooled
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- Function manual (1094 pages) ,
- Diagnostic manual (947 pages) ,
- Manual (848 pages)
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3. Put the LV HRC fuse puller with forearm protection for LV HRC fuse-links over the fuse.
4. Remove the defective fuse.
NOTICE
Device failure after a LV HRC fuse trips
The neighboring LV HRC fuses may also become damaged if a LV HRC fuse trips. Failure
to replace all fuses at the same time can cause the device to fail.
• After an LV HRC fuse trips, always replace all LV HRC fuses at the same time. Always
Installation steps
1. Insert the new fuse into the LV HRC fuse grip.
2. Place the new fuse in the fuse holder in the cabinet.
3. Press the release button on the LV HRC fuse puller to release the grip from the new fuse.
4. Attach the front shock protection cover.
5. Close the cabinet.
Cabinet Modules liquid cooled
Manual, 10/2015, A5E37067587A
use fuses of the same type.
Maintenance and servicing
7.5 Replacing components
257
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