EN
CRX
Installing and connecting the refrigerator
25
7.5
Changing the door hinge
You can also change the hinge of the door, so that it opens to the left rather than the
right.
➤
Proceed as shown (fig.
7.6
Connecting the refrigerator to DC voltage
A
The refrigerator can be operated with a 12 V or a 24 V DC voltage supply.
For safety reasons, the refrigerator is equipped with an electronic system to prevent
the polarity being reversed. This protects the refrigerator against reversed polarity
when connecting to a battery and against short circuiting.
To protect the battery, the refrigerator switches off automatically if the voltage is
insufficient (see table below).
➤
Determine the required cross section of the cable in relation to the cable length
according to:
–
12 V: fig.
–
24 V: fig.
Key to fig.
NOTICE! DANGER OF DAMAGE
•
To avoid voltage drops and loss of performance, keep the
connection cable as short as possible and not be interrupted.
Therefore avoid additional switches, plugs or power strips.
•
Disconnect the cooling device and other electric consumers from
the battery before you connect the battery to a quick charging
device. Overvoltage can damage the electronics of the device.
12 V
24 V
Cut-off voltage
10.4 V
22.8 V
Cut-in voltage
11.7 V
24.2 V
Coordinate axis
Meaning
Unit
l
Cable length
m
∅
Cable cross section
mm²
CRX50-65-80-110-140-IO-US.book Seite 25 Mittwoch, 15. Juli 2020 10:16 10
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