Vertiv 582127000100 User Manual page 18

Vertiv™ NetSure™ 7100 Series -48 VDC Power System User Manual
Figure 4.5 Installing a Field Expansion Module Mounting Assembly Spec. No. 588705300
Busbar Rear Shield
Cut-Out Panel
Front
12
1. Remove busbar rear shield from
existing module mounting assemblies.
Remove the cut-out panel
from the busbar rear shield.
2. Remove hardware from the
lowest module mounting
assembly's -48V, return, and
+24V or -58V (if present) busbars.
3. Install one (1) or two (2)
expansion module mounting
assemblies into the rack.
4. Remove busbar rear shield from
expansion module mounting
assembly(s).
Apply +24V or -58V label to right three
converter slots of the expansion
module mounting assembly(s).
5. Install the busbars provided with the expansion module mounting assembly(s)
between the busbars on the expansion module mounting assembly(s) and the
busbars on the shelf above it. Torque to 60 in-lbs.
6. After CAN connections between module mounting assemblies are made,
re-install the rear busbar shields previously removed.
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Rear
Rear