Vertiv 582127000100 User Manual page 28

Vertiv™ NetSure™ 7100 Series -48 VDC Power System User Manual
Figure 4.8 Reworking the Distribution Panel (cont'd from previous page)
Detail A
Front
Detail B
Front
22
Barrier
(Voltage Divider)
For the Barrier (Voltage Divider) position...
1. Remove the Barrier (Voltage Divider).
2. Install the Barrier (Voltage Divider)
where it separates -48V and +24 or -58V busbars.
Sub-System
Voltage
Old Location
Voltage Barrier
Shield
Load
Lug
Load
Lug
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For reassigned distribution positions...
1. Remove polarity label plug buttons.
2. Remove polarity label.
3. Turn over polarity label so other polarity shows.
4. Replace polarity label.
5. Replace polarity label plug buttons.
on the reconfigured panel
System
Voltage
New Location
Voltage Barrier
Shield
For right-most reassigned sub-system distribution position...
1. Remove the load lug from the right-most
EXISTING sub-system distribution position.
2. Replace the load lug from the right-most EXISTING sub-system
distribution position WITHOUT the voltage barrier shield.
3. Remove the load lug from the right-most
NEW sub-system distribution position.
4. Replace the load lug from the right-most NEW sub-system
distribution position WITH the voltage barrier shield.