AstroAI G22 12 Volt Car Refrigerator User Manual

AstroAI G22 12 Volt Car Refrigerator

INTRODUCTION

Thank you for purchasing the AstroAI Portable Freezer.

This is a portable freezer that can be used with both a 12/24 volt car outlet or a standard wall outlet.

We hope you enjoy your new Portable Freezer!

If you have questions or concerns contact us via support@astroai.com.

SAFETY INFORMATION

When using the 12/24 V in-car adapter, the compact fridge should not be left connected for long periods of time when the engine is not running.
Unplug this device during lightning storms or when not in use for long periods of time to prevent damage.
DO NOT open or remove covers, doing so may expose you to dangerous voltages or other hazards.
The supply voltage should be the same as that indicated in the technical speciﬁcations and the appliance rating plate.
In order to disconnect the device from a power source, switch off the outlet and completely remove the plugs.
Do not bend, stretch or pull the power supply cable. Doing so may result in an electric shock.
Avoid using locations where dust or other airborne contamination may be drawn into the fan.
Allow at least 5 inches of distance from the back and sides of the device to allow proper air circulation and heat dispersal.
Never leave the fridge running in poorly ventilated areas e.g. a car’s trunk.
The installation of DC power on board must be performed by a professional electrician.
Do not use electrical products inside the freezer.
After initially unpacking the freezer, let it stand for at least 6 hours before powering on.
Keep the freezer horizontal at all times.
The freezer should be operated in a well-ventilated area away from heat sources and direct sunlight.
Do not soak the freezer with water. If water accumulates inside the freezer, use a cloth to dry out the condensation. Do not pour water out of the freezer.

DIAGRAM

Magnetic Door Handle
Control Panel
Carrying Handle
Heat Dissipation Port
Power Port
Drain Plug
LED Light
Fast Ice-Making Area
Ice Cube Tray
AC Cord and Plug
DC Cord and Plug

DISPLAY INTRODUCTION

Power Button
Settings Button
Increase Temperature
Decrease Temperature
Child Safety Lock
USB Charging Port

SIZE DESCRIPTION

SPECIFICATIONS

Product Name: Refrigerator

Model: G22

Capacity: 22 L

Climatic Category: T, ST, N

Rated Voltage AC (Adaptor): 100 V – 240 V; 50/60 Hz

Rated Voltage DC: 12 V/24 V

Rated Current for AC (Adaptor): 1.2 A – 0.5 A

Rated Current for DC: 5.0 A (12 V)/2.5 A (24 V)

Refrigerant: R1234yf 0.85 oz (24 g)

Foam Vesicant: C5H10/C-Pentane

Certiﬁcations: CE, GS, FCC,cTUVus

Important Note: After initially unpacking the freezer, let it stand for at least 6 hours before powering on. Always keep the freezer horizontal.

OPERATION INSTRUCTIONS

Connect the power supply: Plug the power cord into the freezer’s socket.
Connect the other end to a car cigarette lighter or a standard household outlet.
Press the “power” Button to turn the freezer on to cooling mode. The temperature on the display is the current internal temperature. Note: This freezer has a Child Safety Lock function. If there is no operation within 10 seconds after starting the freezer, the screen will be automatically locked, and “lock icon” will be displayed. At this time, none of the Buttons will work except the unlock Button; press and hold the unlock Button for 2 seconds to unlock and the “lock icon” symbol on the screen disappears.
Press the “+” or “-” button to set the cooling temperature. Hold “+” or “-” to quickly increase/decrease the temperature. Note: The ﬁrst time you use the freezer, it will default to the lowest temperature. In subsequent uses, the temperature will default to the last user-set temperature.
Press the “setting” Button to change the freezer to ECO (Energy Saving Mode) or MAX (Fast Cooling Mode). The factory default mode is MAX.
Press the “power” Button to turn off the freezer.

BATTERY PROTECTION SETTING

This freezer has a three-level battery protection function which not only guarantees the normal operation of the freezer, but also protects the battery of the vehicle.

Set the freezer to its “on” state.
Long press the “setting” Button until the display ﬂashes “H”.
Press the “setting” Button again to select a low voltage protection level “L”, medium voltage protection level “M”, or high voltage protection level “H”. The factory default is “H”.

BATTERY PROTECTION

8.5-10.9 V	10.1-11.4 V	11.1-12.4 V
Vehicle Battery	External Battery or Spare Battery

Note: Due to the different output voltages of different vehicle power supplies, if the voltage protection appears (if the display
reads “F1”), you can lower the battery protection setting by one level (“H” adjusted to “M” or “L”).

We do not recommend that you run the freezer while the engine is off.

If you must run the freezer while the engine is off, set the protection level to “H” (high). If the freezer runs for too long without the engine on, the vehicle may not be able to start.

TEMPERATURE UNIT SWITCHING

Set the freezer to its “ off ” state.
Press and hold the “setting” Button until the display reads “E1”.
Press the “+” or “-” Button to switch between Fahrenheit and Celsius.

TROUBLESHOOTING

Trouble

It sounds like water is running inside the freezer

Solution

This is the normal sound of ﬂowing refrigerant.

Trouble

Water droplets accumulate around the shell or door seal

Solution

When the moisture in the air meets the cold shell of the freezer, it condenses into water droplets. This condensation can be wiped off with a towel.

Trouble

The compressor starts loudly

Solution

When the compressor initially starts, the motor will usually run at a high speed. This produces a loud noise, but it will decrease after the speed has stabilized.

Trouble

Excessive freezing inside the refrigerator

Solution

The temperature is set too low.
Conﬁrm the door is closed and the seal is intact.
Make sure the inside of the freezer is dry before use.

Trouble

Inaccurate temperature displayed

Solution

If items put inside are too hot, the internal temperature will be uneven while the temperature stabilizes.
Frequently opening and closing the freezer door causes varying air ﬂow, resulting in an unstable internal temperature.
Make sure that the unit of your thermometer matches the unit of the freezer display.

Trouble

The freezer is not working

Solution

Check if the power supply is faulty.
Check the plug to ensure it is in good contact.
Check if the cigarette lighter fuse has blown.
Check if the power switch on the display panel is on. After turning the freezer on, there is a three-minute compressor delay safety. Check if the freezer turns on after three minutes.
Check if the compressor turns on.

CODE ANALYSIS

Low voltage protection code: Lower the battery protection setting by one level.

Overloaded protection for the fan: Turn the freezer off and leave it unplugged for 30 minutes before restarting. If the error occurs again, please contact AstroAI Customer Support for help.

Protection for a frequently started compressor: Turn the freezer off and leave it unplugged for 30 minutes before restarting. If the error occurs again, please contact AstroAI Customer Support for help.

The speed of the compressor is too low or the load is too large: Turn the freezer off and leave it unplugged for 30 minutes before restarting. If the error occurs again, please contact AstroAI Customer Support for help.

High-temperature protection for the compressor: Turn the freezer off and leave it unplugged for 30 minutes in a well-ventilated area before restarting. If the error occurs again, please contact AstroAI Customer Support for help.

The controller cannot check the parameters: Turn the freezer off and restart it. If the error occurs again, please contact AstroAI Customer Support for help.

F7/F8

Abnormality in the thermistor: Please contact AstroAI customer service.

WARRANTY PERIOD

2-Year Limited Warranty from AstroAI.

Each AstroAI Portable Freezer will be free from defects in material and workmanship.

This warranty does not cover damage from neglect, misuse, contamination, alteration, accident, abnormal operating conditions or handling. This warranty covers the original purchaser only and is not transferable.

AstroAI always wants to provide our customers with excellent products and customer service.

Questions or concerns? We’re happy to help!

Please contact us via support@astroai.com.

Web: www.astroai.com

E-Mail: support@astroai.com

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AstroAI G22 12 Volt Car Refrigerator User Manual