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Do not consider the coloring of the wires to guide the polarity. In the refrigerator
the color blue is positive and, in the vehicle, the blue color may be negative.
Consider the identification washers with (+) and (–) existing in the cables.
Use the battery's exclusive electric conductor to turn on the refrigerator.
The polarity reversal may cause the electronics to burn and will not allow the
refrigerator to operate.
Size the electrical conductor (wire) according to the distance between the
refrigerator and the battery according to the following table.
DRIVER
DRIVER
DRIVER
DRIVER
To switch panel, use conductor 1.00 mm up to 50 meters.
WARNING: If it is necessary to replace the lamp, use another original factory. If
any lamp is installed, the equipment will not turn on.
16 OPERATION
The refrigerator has cooling system with ecological gas R134a and compressor
of 12 or 24 VCC. It is triggered by the battery of the vehicle itself. You will notice
the appearance of ice on the inner sides, from top to bottom; after
approximately 30 minutes, the inside of the cabinet will be icy.
After ice cream, the temperature-regulating thermostat will automatically turn
the compressor off and back, keeping the temperature as set, and saving
battery power.
17 TEMPERATURE SETTING
Temperature adjustment is done in the thermostat - location figure 02. The
truck refrigerators come from the factory set at graduation 5. For colder
temperatures, use 6 or 7.
The lower the programmed temperature in the thermostat (colder), the longer
the refrigerator run time and consequently higher battery consumption.
GAUGE
2,4 mm
4,0 mm
6,0 mm
10,0 mm
For distance up to
For distance up to
For distance up to
For distance up to
12
12V
24V
3 m
5 m
5 m
9 m
7 m
12 m
15 m
27 m
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