Vertiv NetSure 710 Series, Руководство по установке

Страница: 39 / 142

Vertiv
| NetSure 710 Series Installation Manual (IM581127000) | Rev. U 39
Installing TPL-B Fuses
Refer to the following procedure and install appropriately sized TPL-B fuses into the proper fuseholders in the
distribution cabinet.
Refer to SAG581127000 for any restrictions.
Procedure
NOTE!
Refer to
Figure 17
as this procedure is performed.
1. Open the distribution cabinet’s front door by turning the latch in the counterclockwise position.
2. Remove the fuse case from the mounted fuse block by grasping its handle and pulling it straight out.
3. Verify that an 18/100 ampere alarm fuse is present in the GMT-type fuseholder located on the fuse
block and that a plastic safety cover is installed on this fuse.
4. Open the fuse case.
5. Install the TPL fuse into the fuse case.
6. Close the fuse case.
7. Firmly plug the fuse and fuse case into the fuse block.
8. Record all fuse sizes on the cards provided within the fuseholders.
9. Close the distribution cabinet's front door. Turn the latch clockwise to secure the door.
Figure 17:
Installing TPL-B Fuses
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)