Fire-Lite CHG-120F Battery Charger - Manual (Page 16)

Installing the Charger
Connecting the Charger to a Load
16
CHG-120F Instruction 03/21/01 PN 50888:B0
Connecting the Charger to a Load
This section provides four applications for connecting a charger to a load. While
connecting a charger to a load, observe the following precautions:
• Make sure all power has been removed from the charger and the load.
• Observe polarity when making connections.
Connecting the Charger to a Multiple Load - A charger can be connected to multiple
loads, such as a main power supply, auxiliary power supply and so forth, as illustrated in
Figure 9.
Figure 9 Typical Wiring of a Charger to a Multiple Load
To connect a charger as shown in Figure 9, follow these steps:
Step Action
1 Connect the battery+ and battery– terminals of the power supply to the charger
output circuit (TB2: Out 1+ and Out 1–) as shown in Figure 9.
2 Connect the battery+ and battery– terminals of an optional external device to the
charger output circuit (TB2: Out 2+ and Out 2–) as shown in Figure 9.
3 Connect the batteries to the charger (for battery connections see Figure 5 or
Figure 6).
Note: Figure 12 is a wiring
diagram which illustrates
the connection of a load to
battery terminals in order
to obtain additional
current.