Page 5 - Manual – Cool Box G21 – C&W 33L

Maintenance

DC AC
ECO 12V 220-240V~
MODE
OFF

MAX
MODE

12V power supply (DC)
To connect the device to a 12V power supply, use a cord with a rectangular plug. The plug should
be connected to the socket marked DC, on the control panel. The other end of the power cord
has a plug that fits into the car cigarette lighter socket. Then, choose between the COLD and HOT
function. After you choose the function, LED light will light up:
• COLD (cooling) - green
• HOT (heating) - red
The Eco/Max mode function does not work when the device is powered by 12V power supply.
220V power supply
Plug the cord to the socket market AC 220-240V. Plug the other end of the cabel into your classic
household socket. Then, choose between the COLD and HOT function. After you choose, LED
light will light up.
• COLD (cooling) - green
• HOT (heating) - red
Then, choose the operating mode (Eco/Max). For both of the COLD and HOT functions, it is possi-
ble to choose both of the Eco/Max mode. If the switch is in OFF position, the appliance will not
work. Change the mode only when the switch is in OFF position.

Description of functions
Warning: Frequent opening of the lid has a significant impact on the efficiency of cooling/heating
and maintaining the temperature inside the refrigerator.
Cooling in Eco Mode
Use this mode when the outside temperature is moderate (25°C). The device consumes less elect-
ricity in this mode. It is not recommended to use this mode in high heat, the cooling efficiency will
be low.
Cooling in Max Mode
Use this mode when the outside temperature is high. It is recommended to cool the products in a
traditional fridge before putting them in the refrigerator. Use the mode mainly during the first hours
of using the appliance to cool it down as fast as possible.
Heating in Eco Mode
Use this mode to maintain the temperature of preheated products, if the outside temperature is not
too low. The device consumes less electricity in this mode.
Heating in Max Mode
Use to gently heat meals or to maintain the temperature of preheated products, if the outside
temperature is low.