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7. Connecting electrical supplies
•
Use the following values to connect the power supply.
Table 2: Power supply values
The electrical connections must comply with IEC/UL/EN60335−1.
Connect the device to an on-board battery in the vehicle. This battery should be
exclusively intended for powering on−board devices. Connecting to the engine battery is
not suitable.
Ensure that wires can't come into contact with hot or sharp parts.
The 12V power supply wiring should incorporate a general main switch that enables all
pole disconnection of the 12V appliances from the 12V power supply source.
Ensure that the Battery Discharge Protection Circuit is used to prevent damage to the 12V
battery when the battery is at low charge.
The factory setting for the cut−in/cut−out voltage is 10.4V (cut−out) and 11.7V (cut−in). For trailer
applications without on−board battery, this setting can be changed to 11.3V (cut−out) and 12.5V
(cut−in).
To change the cut−in/cut−out setting:
•
Open the door.
•
Unlock the control panel, if applicable, by pressing the fresh food, frozen food or night mode
area. Hold it for a few seconds until the icons blink twice to be able to adjust the setting.
DC 12V
Power requirement 12V DC 10.4−16.0V at the refrigerator
Cable dimensions (Cable thickness vs cable
length)
•
14 AWG =< 8ft [2.5mm
2
= ‹ 2.5m]
•
12 AWG =< 13ft [4mm
2
= ‹ 4m]
•
10 AWG =< 20ft [6mm
2
= ‹ 6m]
Fuse current 15A in power supply system near the power
supply source
Red cable (+) and white cable (−)
12V power connector
Refrigerator: Stocko VV 2041.100-G or
equivalent
Supply cable counterpart: Stocko VV 2041.200
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