22 / 47
(9) According to the first battery pack installation procedure, the second, third, and fourth battery packs
are sequentially installed, and the second battery compartment is fastened to the upper battery
compartment baffle; the third and fourth battery compartments are respectively fastened to the first , the
second battery box; (note the placement of B+ and B-) as shown above:
B-
B+
B-
Note: When placing the battery module,
pay attention to the position of B- (black
terminal) and B+ (red terminal), B+ is in the
middle of the cabinet, and B- is in the upper
and lower ends of the cabinet.
B+