Joytutus CR23L User manual
01To create a cool trip for worldwide car loversHealthy travel, enjoy drivingDC inverter compressor, temperature lower to -22℃Dual-use for car and home, care for loveThis product is mainly suitable for outdoor self-driving tour or car hotel, but also can be used in hotels, family-type hotels and other living environment
AttentionBefore use, please read this manual carefully and keep it properly1. Before use 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 supply1. 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.This product can be connected to more than one type of power supply. The car refrigerator directly connect to 12V/24V DC power supply.If you use 100 ~ 240V AC power, you need to buy a special " power adapter" for car refrigerator.Connect the car cigarette lighterDC power cordConnect the car refrigerator02
① Compressor cooling hole ② Power interface③Three-level switch for battery protection ④ Fuse⑤ Handle ⑥ Digital touch screen control panel⑦Seal rubber ring ⑧ Refrigerator cabinet 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.Factory default voltage protection level sets to H level12VH high levelM medium levelL low level11.3V OFF, 12.5V ON10.1V OFF, 11.4V ON9.6V OFF, 10.9V ON24.6V OFF,26V ON22.3V OFF,23.7V ON21.3V OFF,22.7V ON24VCar Refrigerator OperationParts schematicCar battery protection voltage referenceBuilt-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.Voltage03
Troubles and TroubleshootingAdvice: If an abnormal situation cannot be resolved through simple fault analysis, please contact professional customer service for assistance.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.The car refrigerator does not work1, check whether the door is closed2, 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.Poor cooling situation1, the place of car refrigerator is not stable.2, hit the wall or other items.3, internal parts loose or fall off.Abnormal noise1, when the ambient air humidity> 75%, the surface of the box will normally have slight condensation.The refrigerator surface condensationError TypeE2E1Input voltage too lowFan ProblemCompressor Startup up frequently Input voltage fault.Compressor turbine speed too low.Controller chip overheatingNTC opening or short circuitE3E4E5E6Error CodeThe definition of the error code on the display04
Troubles and TroubleshootingCondition one : insert refrigerator power cord into 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 fridge still no start properly , pls use a new adapter .E1Condition one : E3 appears when use fridge in car, pls shutdown fridge 5 minutes and after that, it can work normally. If it still not works after restart, it is E1 fault, with reference to E1 Fault troubleshooting and solution.Condition two: E3 appears when use fridge at home, to adjust battery protection level to middle or low level. If it still no works properly, pls use a new adapter.E3E4 Compressor turbine speed too low. The input voltage needs to be adjusted、 reconnect the power.E4E5 Controller chip overheating. It needs to shutdown the power of fridge for 5 minutes. After that, to check whether if it is an overheating caused by the blockage around the vent of the compressor.E5E2 please replace a new fan when you confirm the fan malfunction.E205
06Car Refrigerator Operation
Press touch screen to adjust the temperature inside the car refrigeratorCar Refrigerator OperationTemperature Adjustment Settings1.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 switch10, Power protection mode: high, medium, low three levels to protect the car battery. We suggest to set high level of the fridge when connect with car battery. To set medium and low level when with other battery.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 ModeOperation Method:07
If you have a spare battery, you can hold any
temperature you set in any situation without any worries.
When putting ice cream in refrigerator, its power should be
connected and it should be set to the lowest temperature.
To solve 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
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
temperature will be off the car refrigerator is an ideal
place to place.
High-grade cosmetics in the car easily deteriorating
under high temperature, with the car carrying
cosmetics, car refrigerator will be your better place to
choose.
Operation Suggestion08
Safety AttentionCar Refrigerator Electrical Schematic① 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 rain09Tip: It is recommended to use this refrigerator in the car.
FRIDGE：AC ADAPTER：
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