Technical information

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Chapter 4 CARAVAN EQUIPMENT
Electrical operation
The refrigerator can be powered by electricity in two ways:
- 12 V DC: Set the energy source selector switch (A) to
-the refrigerator will now be powered by the battery of your car or
camper.
Caution: Always use the gas connection or mains voltage to start up the
refrigerator for the first time and to cool it. Power from the battery of your vehicle
is suitable only for maintaining the temperature of the refrigerator and its contents
once it has been refrigerated. When powered by a vehicle battery the refrigerator
works without temperature control (i.e. constant operation).
-Mains voltage (230 V): set the power selector switch (A) to
-Set the temperature by means of the thermostat, rotary switch (B).
Position 5 is the coldest temperature setting.
Open the valve of the gas bottle and the gas taps. Set the gas control
button to the 5th position. Set the energy source selector switch (A) to
Ignite the gas flame:
THETFORD REFRIGERATOR
MODEL N90 E (continued)