JOYTUTUS CR23L Car Refrigerator with Compressor User Manual

CAR REFRIGERATOR WITH COMPRESSOR
CR23L USER MANUAL

To create a cool trip for worldwide car lovers Healthy travel, enjoy driving DC inverter compressor, temperature lower to -22℃
Dual-use for car and home, care for love
This product is mainly suitable for outdoor self-driving tours or car hotels, but also can be used in hotels, family-type hotels, and another living environment

Attention

Before use, please read this manual carefully and keep it properly

1.  Before using for the first time, clean the inside and outside of the car refrigerator with a damp cloth.
2. Do not fill in corrosive liquids. Do not pour liquids directly into the car refrigerator.
3. If not used for a long time, please disconnect the power supply and keep the inside of the car refrigerator dry.
4. Please clean the inner cavity regularly to prevent odor bacteria and ensure food safety.

Connect the power supply

1. Find the DC power cord in the kit. Connect the DC plug to the power outlet of the car refrigerator.
2. Car refrigerators are placed in the car (back-up, seats…).
3. Arrange the power cable according to the space inside the car. The cigarette lighter plug is connected to the car cigarette lighter hole.
4. Press and hold the “ON /OFF” button for 3 seconds and the car refrigerator will be ready for use.

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This product can be connected to more than one type of power supply. The car refrigerator directly connects to a 12V/24V DC power supply. If you use 100 ~ 240V AC power, you need to buy a special ” power adapter” for the car refrigerator.

Car Refrigerator Operation

Car battery protection voltage reference
Built-in ECO electronic control module can automatically monitor the car battery voltage, Before the power consumption to affect the normal ignition of the car, the car refrigerator will automatically disconnect the power, In that way ensure that the car battery power will not be consumed too low and affect the normal ignition of the car.

Note : on the condition when the car refrigerator connects to the power and starts, OFF or ON refers to the OFF or ON of the compressor.

Parts schematic

① Compressor cooling hole
② Power interface
③Three-level switch for battery protection
④ Fuse
⑤ Handle
⑥ Digital touch screen control panel
⑦ Seal rubber ring
⑧ Refrigerator cabinet|
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Troubles and Troubleshooting

Advice: If an abnormal situation cannot be resolved through simple fault analysis, please contact professional customer service for assistance.
The car refrigerator does not work

1. Check whether if the power is connected correctly or not (If the plug is loose, positive and negative poles are reversed).
2. Check whether the power switch on the operation panel is turned on.
3. Check the cooling ventilation is normal.
4. Check whether if the fuse is blown or not.

Poor cooling situation

1. check whether the door is closed
2. The door cover seal is damaged or deformed and the seal is not strict
3. poor ventilation in the car refrigerator cooling.
4. improper temperature settings.

Abnormal noise

1. the place of the car refrigerator is not stable.
2.  hit the wall or other items.
3.  internal parts lose or fall off.

The refrigerator surface condensation

1. when the ambient air humidity> 75%, the surface of the box will normally have slight condensation.

The definition of the error code on the display

Error Code| Error Type
El| input voltage too low
E2| Fan Problem
E3| Compressor Startup up frequently Input voltage fault.
Ea| Compressor turbine speed too low.
ES| Controller chip overheating
E6| NTC opening or short Circuit

Troubles and Troubleshooting

E1 Condition one: insert the refrigerator power cord into the car cigar lighter when it doesn’t start .
Solution: to connect the refrigerator later after the car starts.
Condition two: the input voltage of the adapter is too low.
Solution: to adjust the battery protection level to middle or low level. If the fridge still does not start properly, pls use a new adapter.
E2 E2 please replace a new fan when you confirm the fan malfunction.
E3 Condition one: E3 appears when using the fridge in the car, pls shut down the fridge for 5 minutes, and after that, it can work normally. If it still does not work after the restart, it is an E1 fault, with reference to E1 Fault troubleshooting and solution. Condition two: E3 appears when using fridge at home, to adjust battery protection level to middle or low level. If it still not works properly, pls use a new adapter.
E4 E4 Compressor turbine speed too low. The input voltage needs to be adjusted、 reconnect the power.
E5 E5 Controller chip overheating. It needs to shut down the power of the fridge for 5 minutes. After that, to check whether if it is an overheating caused by the blockage around the vent of the compressor.

Car Refrigerator Operation

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Car Refrigerator Operation

Temperature Adjustment Settings
Press touch screen to adjust the temperature inside the car refrigerator
Operation Method:

1. Press {On/Off} key for 3 seconds to turn on/standby the refrigerator.
2.  Touch the {+ or -} key to adjust the temperature.
3.  Press the {+ or -} key for a long time. The preset temperature is linearly adjusted with a speed of 2°C. During the adjustment, the number does not flicker.
4.  Within 3 seconds after the operation panel has not detected any key operation, the temperature display will stop flashing, exit the temperature setting, and save the currently set temperature.
5.  Temperature shows the measured temp. Of refrigerator temp. Sensor.
6.  In the standby mode, only the {ON/OFF} button is on, and the temperature display and button light are off.
7.  In working status, press {SET} key to perform MAX/ECO switching.
8.  Temperature adjustment function: can be adjusted between -22 °C ~ +10 °C.
9.  Temperature conversion: Press {set} and {+} 3 seconds at the same time Celsius (°C) \ Fahrenheit (°F) temperature switch
10.  Power protection mode: high, medium, low three levels to protect the car battery. We suggest setting a high level of the fridge when connect with a car battery. To set medium and low levels when with other batteries.
11.  Note: please adjust the refrigerator parameters while unlocking. If the refrigerator is locked,
    Press “set” up for 3 seconds to unlock it.

The car refrigerator has a power-off memory function, and the working state (power on/off state and working mode) before the power off is automatically restored after the next power on, and there is no need to set it again. ECO: Energy Saving and Cooling Mode MAX: Strong Cooling Mode

Operation Suggestion

If you have a spare battery, you can hold any temperature you set in any situation without any worries.

When putting ice cream in the refrigerator, its power should be connected and it should be set to the lowest temperature.

To solve the healthy drinking water problem caused by the hot temperature.

Frozen food, expensive seafood, car refrigerator let chilled ingredients accompany the journey

Tea in the car refrigerator has been effective preservation, self-driving tour at any time can drink fresh and delicious tea.

The ideal storage temperature of red wine is 10 °C ~ 18 °C, the precise temperature control of the car in the refrigerator can effectively guarantee the storage temperature of red wine.

High-grade fruit in the car during the summer heat, the preservation time of it will not exceed 2 hours. Even if the air conditioning is turned on, storage time is shorter, with a car refrigerator can effectively preserve high-grade fruit.

High-grade sunglasses coating in the summer high the temperature will be off the car refrigerator is an ideal place to place.

High-grade cosmetics in the car easily deteriorate 0under high temperature, with the car carrying cosmetics, a car refrigerator will be your better place to choose.

Safety Attention

①　Make sure that the power voltage connected to the car refrigerator is correct at any time (parameter labels have car refrigerator verification voltage parameters).
②　Do not pour the liquid directly into the car refrigerator.
③　It is forbidden to transform refrigerators privately to avoid danger.
④　Refrigerator should not be exposed to the rain

Car Refrigerator Electrical Schematic

Tip: It is recommended to use this refrigerator in the car.

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