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INSTALLATION WIRING DIAGRAM
WIRE SIZE CHART
CONNECTION
ITEM
BAT-
BATTERY
NEGATIVE
BATTERY
BAT+
POSITIVE
NEGATIVE
SENSE
-
SENSE
POSITIVE
SENSE
+
SENSE
DEFINITION
NEGATIVE CHARGING LEAD
FOR BATTERIES
POSITIVE CHARGING LEAD
FOR BATTERY # 1
NEGATIVE VOLTAGE SENSE
LEAD. DETECTS VOLTAGE
POSITIVE VOLTAGE SENSE
LEAD. DETECTS VOLTAGE
IMPORTANT: Each lead wire shall not be
greater than 20 feet for the charger to
deliver the full 20 amp output. If wiring is
to be longer, consult the factory for addi-
tional information.
NOTE: The sense leads must be
connected to the battery system as shown
for the charger to operate.
check can be made as follows see
example:
EXAMPLE: Assuming a 24 VDC battery
system, the positive sense lead must
WIRE SIZE
read approximately +24 VDC with respect
10 AWG
to the negative sense lead at the charger.
The battery "+" terminal must read
10 AWG
approximately +24 VDC with respect to
the battery "-" terminal at the charger.
16 AWG
These measurements shall be made
before the AC power to the charger is
16 AWG
applied.
A simple
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