Lvd Options; Central Office Ground - Eltek Valere Flatpack2 Installation Manual

To wire the GMT fuse block:
1) Remove the two screws securing the cover using a Phillips screwdriver.
2) Use a small flat blade screwdriver to open the desired terminals (the clamp
screw is below each terminal).
3) Strip load wire 3/8" and insert it into the top terminal.
4) Tighten the screw to secure the wire.
5) Strip the return wire 3/8" and insert it into the bottom terminal.
6) Tighten the screw to secure the wire.
7) Repeat for each remaining GMT position

LVD Options

A single low-voltage disconnect (LVD) contactor can be
installed for either battery or load equipment. The
"Configuration" label (in front of the return bus to the right
of the "RETURN" label) describes which of the three LVD
configuration options the distribution section contains:
LVBD (battery disconnect), LVLD (load disconnect), or NO
LVD.

Central Office Ground

A dedicated central office (CO) grounding conductor connection is recommended.
This conductor should be of the same or larger gauge than the largest system
conductor. It should be able to discharge total system current in a fault
condition. A THHN style cable is recommended. This cable should be installed
between the DC system point (as shown) and the primary site ground bar. See
Figure 8 for the recommended organization of return connections.
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Figure 7 - GMT Block Distribution Terminals
Installation Guide Flatpack2 -48V 150A ~ 2029242 R2, May 2008
1
Hot/Output Row
Return Row