Grain Systems PNEG-673 - Manual (Page 52)

2000 Autoflow
52
Battery Hook-Up
ELECTRICAL POWER SUPPLY
Two (2) lawn and garden type 12V DC
Batteries are required for proper operation of the
Actuator Control Box. The two (2) 12V DC
batteries are wired in series to provide the 24V
DC linear actuator with the voltage required to
operate. The two (2) 12V DC batteries should
be mounted on the shelves provided in the
Actuator Control Box.
To wire the two (2) 12V DC batteries to
the 24V DC battery charger do the following:
1) Mount the two (2) 12V DC batteries in
the Actuator Control Box on the proper
shelves.
2) Install a jumper from the negative
terminal on one battery to the positive
terminal on the other battery.
3) Attach the red wire coming from the
fuse block and the positive lead on
the 24V DC battery charger to the open
positive terminal on one battery.
4) Attach the black wire coming from the
fuse block; and the negative lead on
the 24V DC battery charger to the
open negative terminal on the other
battery.
5) Use Figure 28 to guide installation.
Figure 28