■ Onboard Direct Wiring with Optional Kit
(1)
Twisting lead wire
(2)
Connecting refrigerator directly to battery
(3)
(4)
(5)
■ Wiring Diagram of Dual Battery Hookup
Any switches and lead wires for other electrical equipment should not be shared with the wiring between the
refrigerator and the battery. (Other equipment can generate high voltage pulses which may cause transistor
damage to the refrigerator power supply. (See Fig 3)
Distance Between
Refrigerator And Battery
Less than 6m
SWG#18 (AWG#16) / 1.25㎟
SWG#16 (AWG#14) / 2.1㎟
The wiring diagram shown below is
recommended for dual battery hookup.
(See Fig 5)
2. INSTALLATION A REFRIGERATOR
SWG#14 (AWG#12) / 3.3 ㎟
Selecting the correct gauge for wiring is important to avoid voltage drop. Follow the chart below when wiring the
refrigerator to the battery.
To prevent radio noise and avoid absorbing high surge frequency, insert a capacitor of 10000μ-F as shown in fig 4
below.
To avoid burn of wires between the battery and the refrigerator in the event of a short circuit, install a 10A fuse
in the wiring circuit nearer to the battery.
To further reduce the radio interference during DC operation, twist the negative and positive cables (use separate
cables) together into a spiral form, between thebattery and the DC outlet socket.
Wire Gauge
DC 12 VOLT SERIES
SWG#16 (AWG#14) / 2.1㎟
6
From 6m to 10m
More than 10m
(Not recommended - too long)
SWG#14 (AWG#12) / 3.3㎟
SWG#12 (AWG#10) / 5.3㎟
Wire Gauge
DC 24 VOLT SERIES
To avoid damage to the refrigerator in the
event of reverse polarity or short circuit,
install a 15A fuse (12V DC) or a 10A fuse
(24V DC) in the wiring circuit nearer to the
battery.
WORK TIPS
(Fig 3)
(Fig 4)
(Fig 5)
Summary of Contents for 0642 032 0310
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