Error code description
When the compressor, module, fan and temperature sensing head are abnormal and the input voltage is
too low, the error code will appear on the display screen, and the compressor will stop working. When the
abnormality is eliminated, unplug the power supply and plug it in again to return to the temperature display
in the box, and the refrigeration mode of the compressor will start to work in 1 minute.
The code description is shown in the table below:
Frequently asked questions
● If the product does not work properly:
1. Check whether the power is on
2. Check whether the voltage is too low
3. Check all connections from battery to refrigerator for looseness or poor contact
4. Check the fuse
5. Check whether the refrigerator is turned on
6. Is the temperature set too high
● I If the refrigeration performance is poor:
1. Too much food is put in the refrigerator
2. The temperature of the food in the refrigerator is too high
3. The door is not closed properly
4. Whether the door seal (sealing ring) is damaged
5. Whether the ventilation around the refrigerator is good
6. The environment temperature is too high;
7. Incorrect temperature setting
● You can hear the sound of "water flowing" in the refrigerator:
This is normal. It is caused by the flow of refrigerant
● When the refrigerator starts, the sound is loud:
1. Is the refrigerator placed on a flat horizontal surface for use
2. Check the surrounding objects for vibration
3. At the moment of starting the compressor, when the motor runs from static to high speed, the sound will
be a little louder
After the speed is stable, the sound will decrease, which is a normal phenomenon
- 04 -
● There are water drops around the shell or door seal:
It is normal for moisture in humid air to liquefy and condense into water droplets when it comes into
contact with a lower temperature shell
Technical parameter
Standard packing list
1. Car Refrigerator
2. 3.5 m DC cable
Optional accessories
1. Adaptor .
2. Thermal bag .
3. Basket
- 05 -
Recommendations for optimum storage temperature
- 06 -
After sales and warranty
This product from the date of purchase, if there are quality problems, the whole machine warranty for 1 year,
compressor warranty 3 years, the following conditions are not within the scope of free warranty;
●
Damage caused by improper use is not covered by the warranty (if parts are purchased from other
manufacturers
The warranty is invalid due to the failure caused by the replacement of parts).
●
Man made damage.
●
Failure and damage caused by not following the precautions in the operation manual.
●
Product failure and damage caused by self disassembly without the manufacturer's approval.
●
Damage caused by force majeure (such as earthquake, fire, etc.).
●
The warranty does not cover the loss of items in the refrigerator.
●
The warranty does not include fuses, connectors, sockets, handles, etc
If the warranty is exceeded,the company will still provide maintenanceservices and only charge the
appropriate spare parts and labor costs.You may contact the dealer or the local service branch any time
when you encounter any question in the use process, we will serve for you heartily.
- 07 -
Aukey Technology Co., LTD.
Room 102,Building P09,South China City
Electronic trading center,Longgang District
- 08 -
Error code
Problem description
Resolvent
E 0
The temperature sensing head is damaged
Check or replace the temperature sensing head
E 1
Input voltage too low
Check the input voltage and adjust the battery
protection level
E 2
DC fan over current protection
Check the cooling fan
E 3
Abnormal start of compressor
Turn off the power and let it stand for 30 minutes
E 4
Abnormal compressor speed
Adjustcompressor operation mode (MAX/ECO)
E 5
Module temperature too high
Move the refrigerator to a ventilated place to
lower the module temperature
Model
C1
Volume
55L
Input voltage
DC 12V/24V, AC110-240V
Temperature control range
-20<C~20<C
Cryogen
R134a
Insulation material
polyurethane foam
Rated power
45W±20%
Rated current
3.7A/1.8A
Net weight
15.4Kg
Product size (L * w * h) mm
726*390*513
purified water
5
℃
Drinks
5 ℃
Fresh juice
8-10 ℃
Red wine
13
℃
Fruits
5-8 ℃
Vegetables
3-10 ℃
Cooked Food
4
℃
Seafood
-3 ℃
Meat
-18 ℃
Frozen Foods
-18
℃
User Manual
Car Refrigerator
Model:C1
Please read this manual carefullybefore
use to understand the function and operation requirements of the product.
Contents
Product function introduction
01
Product safety
01
Precautions for use
02
Brief operating instructions
02
Cleaning and maintenance
03
Error code description
04
Frequently asked questions
04
Technical parametre
05
Standard packing list
05
Recmmendations storage temperature
06
After sales and warranty
07
Product function introduction
●
High quality DC variable frequency compressor and drive module are adopted to build a high-efficiency,
energy-saving, stable and reliable mobile refrigeration system.
●
Microcomputer intelligent control system, easy to operate, accurate temperature control.
●
Innovative intelligent dual temperature zone function, freezes / refrigerates the space to switch at will,
satisfies the different storage demand.
●
Compatible with a variety of power input, intelligent recognition of DC12 / 24 V voltage, meet the needs
of various scenes, car, marine, home, outdoor at will.
●
With the function of voltage detection and low voltage protection, it can effectively prevent the car
battery from over discharging.
●
The inner liner is made of grade plastic materials, which is safe, anti leakage and anti odor.
●
Built in LED lighting, more convenient to use at night.
●
High definition LED digital display.
●
Intelligent touch operation keys and keyboard child lock function to prevent false trigger
Door Cover
Plastic Suction Inne
Clapboard
LED Light
ABS Plastic
Display
Handle
Roller Wheel
Draw Bar
Cooling W indow
DCSocket
Product safety
●
Do not touch the exposed power cord with hands
●
Do not bring water to touch the power socket and power panel, which may cause danger
●
When using this product on board, please make sure that the power supply lines and fuses have
enough carrying current
●
If the AC device is used in the car, RV and yacht, it needs to be installed by professional personnel
●
Make sure the power connection is correct
●
Do not immerse this product in water
●
Do not put cans, beer, etc. into the refrigerator for low temperature freezing
●
Do not place any electrical equipment in the refrigerator
●
Only professional personnel are required for maintenance service, or please contact your seller
●
Do not expose the product to rain or strong sunlight for a long time
●
After receiving and unpacking the refrigerator, please leave it standing for more than 6 hours before
power on
- 01 -
Precautions for basic use
①
When using the refrigerator, please place it in a well ventilated place, which is conducive to heat dissipa-
tion. Especially, the gap between the cooling hole on the compression side and other objects must be
greater than 100 mm, so as to prevent high temperature from causing failure or affecting the refrigera-
tion effect.
②
Please do not open the door for a long time, the temperature difference between the inside and outside
of the refrigerator will be too big and frosting will affect the refrigeration effect.
③
Do not clean the refrigerator under tap water.
④
Do not use the refrigerator near the heat source, it will reduce the refrigeration performance of the
refrigerator.
⑤
Please use the refrigerator on a flat surface. Do not use it at a large angle for a long time. It may affect
the service life of the refrigerator and reduce the refrigeration efficiency.
TEMP UP
DISPLAY
ON/OFF
TEMP DOWN CHILD LOCK SET
Brief operating instructions
Temperature control range: - 20
℃
~ 20
℃
Temperature display range: - 30
℃
~ 40
℃
Standard voltage input range: DC12V / 24V, maximum not exceeding DC30v
1. Refrigerator opening and closing operation:
Connect the correct D C12 / 24 V power supply. If the refrigerator is in standby mode, the "--" symbol will
be displayed in the middle of the display screen after the refrigerator completes the self-test. At this time,
long press the on / off key for 3 seconds to complete the start-up. After the start-up, the display screen will
normally display the current temperature in the incubator, working mode and other characters. After the
start-up delay (1 minute preset from the factory), the refrigerator works in the working mode, and the
compressor starts to work for refrigeration. To turn off the refrigerator, press the on / off key for 6 seconds
while the keyboard is unlocked.
2. Refrigerator keyboard locking and unlocking operation:
If the keyboard is locked (the child lock icon in the lower right corner of the display is on), press and hold
the "up / down" key for 6 seconds at the same time to release the lock. If the child lock icon is not on and
there is no operation for 30 seconds, it will automatically enter the keyboard lock state.
3. Refrigerator temperature setting operation:
When the keyboard is unlocked, press the "up / down" key to adjust the temperature rise or fall of the
refrigerator (a group of temperature values on the display screen flicker to display the current setting value.
Each time you press the key, the temperature rises or falls by 1 degree. If you hold the key, you can quickly
adjust to the required temperature value. If there is no change within 5 seconds, the setting value will be
saved automatically.
- 02 -
4. Compressor working mode setting:
When the keyboard is unlocked, press the "set" key to freely switch the compressor working mode "eco /
Max". If you need to quickly cool to a lower temperature, switch to the "Max" mode. If you only need to
refrigerate or keep warm, you can set to the "ec0" mode to save energy and power.
5. Low voltage protection function setting:
This product has the function of low voltage protection. When it detects that the battery voltage is lower
than the set value, it will automatically turn off the compressor to prevent over discharge from damaging
the battery or causing the car unable to start normally. At this time, the display screen will display "E1" code
prompt. If the voltage returns to normal, the refrigerator will automatically enter the working state one
minute later. The factory default is "medium". If you need to change it, please follow the following steps: a:
Unlock keyboard
b: Long press the "set" key for 6 seconds, release it after hearing the beep of the buzzer, and then press
the "set" key for a short time. At this time, one of the battery protection level icons "L, m, H" on the display
will flash, and then press the "up / d0wn" key to change the setting. Specific value
Refer to the table below:
Note:
if your refrigerator enters the battery protection ahead of time, it is likely that your power supply
voltage is insufficient and the low voltage protection value is set too high. Or your DC power supply wiring
is not suitable, can not provide enough current. Check whether the power supply wiring is suitable, and
consider appropriately lowering the battery protection gear.
In order to ensure that the car can start normally, it is recommended to set the protection level at "H" when
using the refrigerator on the car
6.
Single and double temperature zone function:
This product has the function of automatically identifying the temperature zone. Inserting the middle
partition, the default is double temperature zone. The left zone is the freezing zone, and the right zone is
the refrigeration zone. At this time, the temperature of the freezing zone can be adjusted. Remove the
diaphragm as a single temperature zone, and the temperature is subject to the actual set value
Cleaning and maintenance
Before cleaning, it is necessary to disconnect the power supply and wipe the inner and outer surfaces of
the refrigerator with a cleaning cloth dipped with an appropriate amount of water or detergent. It is not
allowed to wash directly with water to avoid damaging electrical components.
When the refrigerator is not used for a long time, it is necessary to clean the inside and outside of the
refrigerator and keep it dry, and take moisture-proof and dust-proof measures to avoid mildew and peculiar
smell inside the refrigerator.
- 03 -
Battery protection
12V turn off
12V Turn on
24V turn off
24V Turn on
Low grade - L
9.6V
10.9V
21.3V
22.7V
Medium - M
10. 4V
11. 7V
22.8V
24.2V
High grade-H
11.1V
12.4V
24.3V
25.7V
