Electrical Connections - Isotherm CR165 Instructions Pour L'installation Et L'utilisation

User Manual

4.4 Electrical Connections

• In order connect the unit to the vehicle's electrical system, proceed as follows:
• Before turning on the appliance, check to make sure that the voltage of the
electrical system and/or battery complies with that which is indicated on the
unit's data plate.
• Connect the refrigerator directly to the battery or to the relative main switch and
make sure that the system is equipped with an electric device that's capable of
protecting the circuit against possible overcurrents.
WARNING! Insert a fuse upstream from the refrigerator (see the table
below). Connect the red wire to the electrical system's positive terminal, and
connect the black wire the negative terminal. Use a pressed lug terminal that's
suitable for the cable's size.
• A separate switch that simultaneously disconnects the power cables must be
installed upstream from the refrigerator. Check to make sure that the installed
switch supports the corresponding load indicated in the table below.
Models
CR165
CR219
CR271
WARNING! If there is a battery charger, it must be connected to the battery
and never directly to the refrigerator.
WARNING! If the power supply voltage is different from 12/24Vdc, you
must install a ΔI 0.03A differential circuit breaker. Avoid connecting the unit via the
vehicle's control panel as this could result in voltage drops.
All wiring diagrams can be found at the end of the manual.
12Vdc 24Vdc
15A 7.5A
15A 7.5A
15A 7.5A
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