SENS
®
DC PowerCab
™
120
8/24/2017
14
755-00129 R04
7.2.2
E
QUIPMENT
M
OUNTING
1.
The SENS DC PowerCab 120 cabinet is equipped with pallet jack and/or forklift access
openings in the front and rear of the cabinet. Move the equipment into the desired location
and set into place.
2.
With the cabinet in the desired location, mark the location of four mounting holes found at
the bottom of the cabinet legs. Two sets of mount holes are provided so that mount hardware
can be offset in multi cabinet installations.
3.
Move the cabinet out of the way and drill holes for the mounting hardware that will be used.
4.
Move the cabinet back into place, align the holes, and tighten the hardware.
5.
Should any drilling be performed on this equipment, make sure all exposed batteries and
connections are completely covered using insulated type mats.
7.2.3
E
QUIPMENT
G
ROUNDING
Terminate a cabinet ground wire from the main building ground source to the supplied #2/0 AWG
- #14AWG mechanical lug located on the bottom panel of the cabinet in the front right-hand corner.
Wire should be sized per NEC and/or all applicable national and local codes.
7.2.4
AC/DC
C
ONNECTIONS
Do not attempt to unpack or move the battery cabinet without assistance. Use
appropriate handling equipment rated to bear the weight and bulk of the battery
cabinet, such as freight elevators, pallet jacks and forklifts. (Fully extend forks under
load. Spread forks to maximum possible width under load. Lift cabinet from bottom
only. Wear safety shoes.)
All system ground wires should be derived from the main building ground source.
For multi cabinet systems, each cabinet needs to have a designated cabinet ground
wire derived from the main building ground source.
Review the attached to the cabinet System Drawings and Schematics for model
specific information on DC output connections to the panelboard.
Wire should be sized for a maximum voltage drop of 0.5 volt.
Verify that the Battery Main Breaker and the Charger Main Breaker on the
panelboard (see System Drawing/Schematic) are in the off/open position before
making any DC connections from the panelboard breakers to their respective loads.
