SUBMERSIBLE BATTERY INSTALLATION
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2
(8) M6 6.4mm ID 11.4mm OD flat washer
(8) M6 6.5mm ID 11.8mm OD split lock washer
o
180ah Battery Terminal Hardware
(8) M8 – 1.25 x 15mm full thread hex head screw – 13mm hex size
(8) M8 8.4mm ID 16mm OD flat washer
(8) M8 8.5mm ID 14.8mm OD split lock washer
•
Tool Kit:
o
(1) Fat Wrench Wheeler Torque Screwdriver Kit – ¼” drive
o
(1) 7/16” combination wrench
o
(1) 7/16” ¼” drive socket
o
(1) 13mm socket (1/4” drive) (180 Ah Battery Cell)
o
(1) 10mm socket (1/4” drive) (72 Ah Battery Cell)
Torque Specifications
LOCATION
TORQUE SPECIFICATIONS
Battery Terminal Hardware (72 Ah Pack)
30-inch pounds (in/lbs.)
*
Battery Terminal Hardware (180 Ah Pack)
30-inch pounds (in/lbs.)
Entry Plate Hardware (40-sealing bolts)
30-inch pounds (in/lbs.)
*
Use a minimum of 30-inch pounds of torque until you hear an audible click, or until the split
washer is fully compressed and the bolt is firmly secure.
Assembly & Installation Instructions
Assembly and installation of the submersible battery pack must be performed in a clean
environment to ensure proper seal of waterproof enclosure, and on a large flat surface, free of
contaminants or obstructions.
Step 1: Label Batteries
Label the batteries from 1-4 with a permanent marker to ensure proper installation of each
independent cell within the enclosure. Place the four battery pack cells in a 2 by 2
configuration, with cell 1 and 2 on top (orientated from left to right; positive (red) -negative
(black) and positive (red) - negative (black)) and 3 and 4 on the bottom (orientated from left to
right; negative (black) - positive (red), and negative (black) -positive (red)). Obtain proper
battery sequence prior to moving to step 2.
