INSTALLATION WIRING DIAGRAM
NOTE: Sense leads are shown con-
nected to battery #1 but may be
connected to either battery at the
installers option. The sense leads
however must be connected for the
charger to operate. The charger
does not require a 2 battery vehicle
to function properly. For single bat-
tery vehicles connect to battery #1.
IMPORTANT: Wire size is for a
maximum length of 20 feet. If wiring
is to be longer, larger wiring is re-
quired. Additional information is
available on request.
WIRE SIZE CHART
CONNECTION
ITEM
DEFINITION
WIRE
SIZE
COM
BATTERY
COMMON
NEGATIVE CHARGING LEAD
FOR BATTERIES
12
AWG
BAT 1
BATTERY
#1
POSITIVE CHARGING LEAD
FOR BATTERY # 1
12
AWG
BAT 2
BATTERY
#2
POSITIVE CHARGING LEAD
FOR BATTERY # 2
12
AWG
SENSE
_
NEGATIVE
SENSE
NEGATIVE VOLTAGE SENSE
LEAD. DETECTS VOLTAGE
16
AWG
SENSE
+
POSITIVE
SENSE
POSITIVE VOLTAGE SENSE
LEAD. DETECTS VOLTAGE
16
AWG
