Rack Assembly
22 Battery Rack Assembly and Installation Manual
2. Screw (1) Terminal Block Assembly to the SECOND shelf Cross Bar at the front of the rack.
Secure to cross bar with the (2) supplied M6 socket-head cap screws and flange nuts.
Select a location on the bar that does not conflict with battery or rail placement. The end stops
can be loosened to allow the block to move left or right on its assembly.
3. Screw Battery Rails into SECOND shelf Cross Bars using 1/4-20 x 3/4” flathead screws and
1/4-20 spring nuts. Each battery rail requires two screws and two spring nuts (one screw and
spring nut is applied to each cross bar).
Refer to step 2 on page 17 for similar procedure.
4. Using a rated lifting device, load batteries onto SECOND shelf rails in accordance with your
wiring diagram. Take note of where each numbered battery should be placed, and the proper
positioning of its positive and negative terminals.
Refer to step 3 on page 18 for similar procedure.
5. Make all specified SECOND shelf battery-to-battery and row-to-row connections.
Refer to “Wiring the batteries” on page18.
Addressing the top shelf
The TOP shelf is addressed only after second shelf batteries have been loaded and wired.
1. Position Battery Rails on TOP shelf Cross Bars according to spacing requirements obtained
from the Rail Spacing Matrix on page17. Measure with ruler or tape to ensure proper spacing,
and later make adjustments as necessary.
Refer to step 1 on page 17 for similar procedure.
2. Screw Battery Rails into TOP shelf Cross Bars using 1/4-20 x 3/4” flathead screws and 1/4-20
spring nuts. Each battery rail requires two screws and two spring nuts (one screw and spring nut
is applied to each cross bar).
Refer to step 2 on page 17 for similar procedure.
t
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TERMINAL
TER
TERMINAL
TER
M6 Socket-head Cap Screws
End Stops Termi nal Bl ock
Cross Bar