DELLA 048-GM-48281 User manual

Portable Freezer
ITEM NO:048-GM-48283
ITEM NO:048-GM-48282
ITEM NO:048-GM-48281
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Please read these instructions and the Safety section carefully before using
your refrigerator.
1．Safety Instructions Page 2
2．Notes on using the product Page 2
3．Operation Page 2-3
4．Cleaning and Maintenance Page 4
5．Troubleshooting Page 4
6．Error Codes Page 5
7．Warranty Statement Page 6
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Features:
•
•Efficient electronic technology, low energy consumption
•
•Digital Battery Protection, protect your vehicle battery effectively
1. Safety Instructions
•Warning: Do not touch exposed cables.
•Warning: Do not use fridge if you suspect any connections could be wet.
•When using the fridge in the vehicle or boat, please make sure the circuit being used is fused.
•Any installation of DC power systems should be handled by a qualified professional.
•Make sure the source voltage is correct. The technical data label has the voltage data.
•Do not place any electrical devices inside the refrigerator as moisture could harm these
devices.
2. Notes on using the product

Your refrigerator requires good ventilation, especially around the vents of the refrigerator;
allow a gap of at least 200mm around the vents.

Avoid humidity: Humidity inside the appliance can form frost and impair cooling.
Do not allow frost to build up. Never clean the appliance using a hose and never submerge the
unit in any liquid.

Avoid placing your refrigerator near a heat source. This helps the refrigerator to work more
efficiently and keep the contents cool.

Place the refrigerator on a flat surface and away from any edges. When using the fridge in a
vehicle, please use a fastening device to secure it.
3. Operation
Battery Protection: The Danfoss compressor approximately 11 Volts (12 Volt System) or
23.0 Volts (24V System) to operate. If the voltage drops below this the fridge will stop
running.
Cable Specification
The DC cables must have a suitable cross-section for their length, according to this table:
*Note: The length is from the battery to the refrigerator.
Cable Area 12V Max Cable
Length*
24V Max Cable
Length*
[mm2] AWG [m] [ft.] [m] [ft.]
2.5 13 2.5 8 5 16
4 11 4 13 8 26
6 9 6 20 12 39
10 7 10 33 20 66
Instruction Manual
restart automatically.
compressor will
will cut out; when the voltage comes
the compressor
stage battery protection. When
function of a three
The electronic module controls
Power
：
：：
：
the compressor motor and has the added
the input voltage drops below the minimum,
back up to the cut-in value, the
The refrigerator is powered by DC Voltage (DC12-24V) system.
DC Voltage (DC12-24V) system, for use on SUV, Caravan, Houseboat, and other Outdoor purpose.
Reliable cooling system with Mobile compressor manufactured by SECOP
For Househould use, pleaase plug the DC cable to a AC110V Power Adapter.
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Using the Fridge
• NOTE: IF THE UNIT IS POWERED OFF ONLY AN ORANGE LED WILL BE
ILLUMINATED. TO TURN ON YOUR UNIT PLEASE HOLD THE ON/OFF
SWITCH DOWN UNTIL THE RUN LIGHT CHANGES TO GREEN AND THE LED
DISPLAY IS ILLUMINATED.
• Temperature setting range
： -18ºC ～ 10ºC, 0ºF ～ 50ºF ；
• Plug in the DC or AC power cable. Use the ON/OFF switch to run the fridge. The LED
display on the control panel will light up and the interior temperature will be displayed.
• Press SET and then press the
△
UP and
▽
DOWN buttons to adjust the temperature. Press the
button
△
to increase while the button
▽
to decrease the temperature. To lock in the target
temperature press set three times or leave for 5 seconds. The display board will display the
current temperature inside the unit after the target temperature is set. After approximately 5
minutes the displayed temperature will start to decrease.
• If the power supply is cut off, the refrigerator will switch off automatically and then
automatically switch on again when the unit receives power.
• To change the fridge between ºC and ºF. Press SET twice and then
△
UP or
▽
DOWN to
change the setting.
• To change the battery voltage setting press the SET button three times and the use the
△
UP
and
▽
DOWN buttons to change between the settings. Leave the unit for 5 seconds to set this
setting. The three voltage settings are as follows :- (We advise to keep the setting on LOW)
o LOW – 11.0Volts
o MED – 12.0 Volts
o HIGH – 12.5 Volts
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4. Cleaning and maintenance
•Clean the appliance inside and out with a damp cloth every week. If it is dirty, use
sodium bicarbonate dissolved in lukewarm water to clean the unit.
•Never use abrasive products, detergents or soap. After washing, rinse with clean water
and dry carefully. Do not leave the refrigerator off with food inside or lid closed.
•Never clean the appliance under running water. Do not use abrasive cleaning agents or
hard objects during cleaning as these can damage the refrigerator.
5. Troubleshooting
The appliance is not turning on.
•Check the power supply
•Check whether the plug and the socket have a good connection.
•Check whether the fuse requires replacement
•Check whether the appliance has been turned on
The food inside is frozen.
•The setting temperature is too low
Bad performance in refrigeration
•The temperature setting is inappropriate
•The lid is unlocked/or open
•The lid seal is broken
•Problems arising from poor ventilation
•There is no room around the fridge and vents
•Too much food been placed inside the refrigerator
•There is too much warm product inside
•There is a heat source near the unit
Hear the sound of water from inside the unit
•This is normal, due to the flow of the refrigerant.
Unusual noise when refrigerator is working
•The refrigerator is not placed on a level surface
•Some part has come loose inside the refrigeration compartment (see a service agent)
Instruction Manual
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6. Error Codes
Fan Fault\
Possible Electronic Box or compressor fault\
Fan is drawing too many Amps (Over 1 Amp)
The error codes are depicted by a number of flashes by the error light in a sequence every
four seconds.
Code Reason / Solution
1 Flash Low Voltage
- Please check the source voltage to ensure it is above
the cut out. Try lowering the voltage cut out setting to
LOW.
- The vehicle cabling may be inadequate/unsuitable,
please refer to cable specifications table for correct
cable thickness (Page 2)
- Try on a different power source
2 Flashes Fan issue
-
3 Flashes Compressor Start Issues
- Unplug for 10 Minutes
- Try on a different power source.
-
4 Flashes The compressor speed is too low
- Unplug for 10 Minutes
- Reduce product load inside unit
- Move unit to a lower ambient temperature
- Clean vents / ensure clear air flow over compressor
5 Flashes Ambient Temperature too high
- Clean vents / ensure clear air flow
-
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