Vertiv NetSure 7100 Series User Manual

Vertiv™ NetSure™ 7100 Series -48 VDC Power System User Manual
51
Replacing a TPL-B Fuse
Procedure
NOTE! Refer to Figure 5.5 as this procedure is performed.
1. Open the distribution cabinet’s front door by turning the latch in the counterclockwise position (system’s in a relay rack), or
open the system’s enclosure door.
2. Remove the fuse case from the mounted fuse block by grasping its handle and pulling it straight out.
3. Open the fuse case.
4. Remove the open fuse from the fuse case and replace it with the same type and rating.
5. Close the fuse case.
6. Push the fuse case securely back into the mounted fuse block.
7. Replace the alarm fuse located in the front of the TPL-B fuse block. Replace only with a fuse of the same type and rating.
Ensure that a plastic safety cover is installed on the alarm fuse.
8. Close the distribution cabinet’s front door and turn the latch clockwise to secure the door (system’s in a relay rack), or close
the system’s enclosure door.
Figure 5.5 Replacing a TPL-B Fuse
Fuse Case
Open Fuse Case View
TPL Fuse
Fuse Installed in
Open Fuse Case
(rear view)
Fuse Installed in
Closed Fuse Case
(rear view)
Fuseblock
(P/N 516241)
GMT-18/100A Alarm Fuse
(P/N 248610301) and
GMT-X Safety Fuse Cover
(P/N 248898700)
(Both are provided
w/ fuseblock)

Vertiv NetSure 7100 Series Specifications

General

Brand	Vertiv
Model	NetSure 7100 Series
Category	Power Supply
Language	English