Aaobosi EB18 Car Refrigerator User Manual

Aaobosi EB18 Car Refrigerator User Manual

NOTE: Please read this manual carefully before use to understand the function and operation requirements of the product.

Product function introduction

• High quality DC variable frequency compressor and drive module are adopted to build a high-effciency, energy-saving, stable and reliable mobile refrigeration system.
• Microcomputer intelligent control system, easy to operate, accurate temperature control.
• 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.
• suitable for camping use
• With the function of voltage detection and low voltage protection, it can effectively prevent the car battery from over discharging.
• The inner container is made of grade plastic materials, which is safe, anti leakage and anti odor.
• Intelligent touch operation keys and keyboard child lock function to prevent false trigger.
  

Operating Panel&APP

Download the “QZsmart”
Download the “QZsmart” app from the App Store or Google PIayTM

PREPARATION BEFORE USE:

1. Make sure your wine cooler is on and ensure that your smartphone is connected to 2.4 GHz Wi-Fi network. NOTE: This device works only on 2.4 GHz Wi-Fi® network.
2. Download the QZsmart app from the App Store or Google PlayTM’ NOTE: Authorize the app to access network and location services.
3. If you are using the app for the first time, click the “Sign up” button and register. If you already have an account, click the “Log in” button.
4. Hold down the Settings and power buttons to unbind the refrigerator from your existing phone.

First Step: Turn on bluetooth and wifi, and open the APP.
Second Step: Click Add Device, then click refrigerator icon to pair. After pairing, the APP switches to the home screen, allowing you to control the fridge.
Note: Main interface control temperature setting, child lock, switch. Click “More Functions” in the lower right corner of the interface to enter the control interface of temperature unit, working mode and battery protection mode. Hold down the Settings and power buttons to unbind the refrigerator from your existing phone.

Product Safety

• Do not touch the exposed power cord with your hands.
• Do not bring water to touch the power socket and power panel, which may cause short circuit or danger.
• When using this product on board, please make sure that the power supply lines and fuses have enough carrying current.
• 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.
• This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety.
• Children should be supervised to ensure that they do not play with the appliance.

Precautions for use

1. When using the refrigerator, please place it in a well ventilated place, which is conducive to heat dissipation. Especially, the gap between the cooling hole on the compressor side and other objects must be greater than 100 mm, so as to prevent high temperature from causing failure or affecting the refrigeration 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 Do not use it at a largeinclination for a long time. It may affect the service life of the refrigerator and reduce the refrigeration effciency.

Brief Operating Instructions

Temperature control range: -20°C–20°C (-4°F-68°F)
Temperature display range: -30°C–40°C (-22°F-104°F)
Standard voltage input range : DC12V / 24V, maximum not exceeding DC3OV

Refrigerator opening and closing operation :
Connect the correct 12/24V DC power supply, the control screen will flash, and hear a drip, the refrigerator will complete the self-inspection. Then long press on/key for 3 seconds to complete the boot.

Refrigerator keyboard locking and unlocking operation:
Hold down the Up and Down key for 3 seconds to lock or unlock the device.

Refrigerator temperature setting operation:
Press the “Up/Down” key to adjust the refrigerator temperature. (If there is no change within 5 seconds, the setting value will be saved automatically.)

Change the temperature unit
To change the temperature unit to “°C” or”°F “, long press “Setup” and then press “Up/Down”.

Compressor wor king 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 “Eco” mode to save energy and power.

Battery protection mode setting:
Under normal conditions: Factory default working mode: MAX, battery protection: M. Long press “Settings” for 3 seconds, then short press again. Press the “Up/Down” button to set the battery protection registration “L, M, H”.

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 grade.
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.

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.

Error code Description

When the compressor, module, fan and temperature sensing 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.

temperaturesensing head
El| Input voltage too low| Check the input voltage and adjustthe battery protection level(H/M/L)
E2| DC fan over currentprotection| Check the cooling fan
E3| Abnormal start ofcompressor| Turn off the power and let it stand for30 minutes
E4| Abnormal compressorspeed| Adjust compressor operation mode(MAX/ECO)
E5| Module temperaturetoo high| Move the refrigerator to a ventilatedplace to lower the module temperature

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 Is
6. Check if the temperature set too high

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 door.
3. 1s not closed properly
4. Whether the door seal (sealing ring) is damaged
5. Whether the ventilation around the refrigerator is good .
6. Environment temperature is too high;
7. Incorrect temperature setting.

Can hear the sound of “water flowing” in the refrigerator
This is normal. It is caused by the flow of refrigerant.

When the refrigerator star ts, the sound is loud

1. 1s the refrigerator placed on a flat horizontal surface for use.
2. Check the surrounding objects for vibration.
3. When the compressor is started, when the motor changes from static to high speed, the sound will be slightly louder. After the speed is stable, the sound will decrease, which is a normal phenomenon.

There are water drops around the shell
It is normal for moisture in humid air to liquefy and condense water droplets when it comes into contact with a lower temperature shell. If there is condensation frost around the door seal ring, this is abnormal. Check that the door is closed properly and that the sealing ring is leaky.

Technical Parameter

22.41313.1inches
Packing Size| 614384335mm
24.215.113.2inches| 614384405mm
24.215.115.9inches

Standard packing list

1. Car Refrigerator
2. DC Cigarette Lighter
3. AC Adaptor

Recommendations for optimum storage temperature

| Purified water| 5°C (41°F)
---|---|---
| Drinks| 5°C (41°F)
| Fresh juice| 8-10°C (4650°F)
| Red wine| 13°C (55°F)
| I I Fruits| 5-8°C (41-46°F)
| Vegetables| 3-10°C (37 – 50°F)
| Cooked Food| 4°C (41°F)
| seafood| -3°C (27°F)
| meat| -18°C         (-0.4°F)
| Frozen Foods| -18°C         (-0.4°F)

WARRANTY

Thank you for choosing AAOBOSI product. We sincerely hope that you are satisfied with it. The manufacturer’s warranty covers the product for a period of 12 months from the date of purchase against manufacturing faults. All warranties are automatically kept track of in our system, so there is no need to register your product.

Agent/Distributor is welcome to contact us. Email:info@iaobosi.com.

Any help or questions during use, please contact us via website www.iaobosi.com, send email to info@iaobosi.com, we will service you within 24 hours. We suggest to provide a warranty card, a photo or a video if there’s broken spare part or not working machine so that we can be much more clear about your problems and offer you the best solution.

Item name:
Model:
Serial No.:
Store name:
Purchase date:
Buyer’s name
Email:
Address:
Tel.:

Please fill the table and email it within 10 days from the date of purchase.

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