Connecting The Lv Connector; Replacing The Fuses - Siemens 8BK30 Operation And Maintenance Instructions

3.4.1.4
•
• 3.3.1
3.4.2
•
• 3.4.1.2
•
–
•
–
• 5
—
5 14
17 I

3.4.1.4 Connecting the LV connector

• Insert the LV connector into the connector base on the
withdrawable unit and lock it by means of the clip.
• Close the door to the withdrawable unit compartment as
described under 3.3.1

3.4.2 Replacing the fuses

• The operating state of the fuse links can be read off from
the indicator (5 Fig.14).
• Remove the withdrawable unit as described under
3.4.1.2.
• Remove the fuse links.
Caution! The fuse links might be hot.
- Pull the fuse links from the holders in upward direction.
Note! Always replace all three fuse links.
• Select and align new fuses
- so that the arrow on the fuse points in the front
direction (the striker points to the interlock device).
• Move the position indicator (5, Fig.17) of the HV "I"
(red)-"operational" .
25