1. Introduction
Thank you for choosing the Alpicool KLS58 47L Portable Car Refrigerator. This appliance is designed to provide reliable cooling and freezing for your food and beverages, whether you are on the road, camping, or at home. Featuring a dual-zone design, app control, and robust construction, it offers versatility and convenience. Please read this manual thoroughly before use to ensure proper operation, maintenance, and safety.
2. Safety Instructions
To prevent injury to yourself and others, or damage to the appliance, please observe the following safety precautions:
- Ensure the power supply voltage matches the voltage specified on the appliance's rating label.
- Do not operate the refrigerator if the power cord is damaged or if the appliance shows signs of malfunction. Contact customer service immediately.
- Keep the refrigerator away from heat sources, direct sunlight, and moisture.
- Ensure adequate ventilation around the appliance. Do not block the ventilation openings.
- Do not use electrical devices inside the refrigerator unless they are recommended by the manufacturer.
- Do not store explosive substances, such as aerosol cans with flammable propellants, in this appliance.
- Always disconnect the power supply before cleaning or performing maintenance.
- 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.
3. Package Contents
Verify that all items are present in the package:
- Alpicool KLS58 Portable Refrigerator (47L)
- AC Adapter (100-240V) and Power Cable
- DC Power Cable (12V/24V)
- User Manual
- Silicone Ice Tray (Bonus item)
4. Product Features
- Dual Zone Temperature Control: Independently set temperatures for two compartments, allowing for simultaneous refrigeration and freezing.
- Powerful Compressor: Rapid cooling from 25°C to 0°C in 15 minutes, and down to -20°C in one hour.
- MAX and ECO Modes: Choose between fast cooling (MAX) or energy-saving operation (ECO).
- App Control: Monitor and adjust settings via a mobile application for Android and iOS devices.
- Versatile Power Options: Compatible with 12V/24V DC for vehicles and 100-240V AC for home use.
- 3-Level Battery Protection: Prevents vehicle battery drain.
- Anti-Vibration Design: Stable operation even on rough terrain or inclines up to 45°.
- Reversible Door: Flexible installation to suit your needs.
- Interior LED Lighting: For easy access in low-light conditions.
- Integrated Cup Holders: Conveniently holds beverages.
- Drain Plug: For easy cleaning and water removal.
5. Setup
5.1 Unpacking and Placement
Carefully remove the refrigerator from its packaging. Place the unit on a flat, stable surface, ensuring there is at least 10 cm of space around all sides for proper ventilation. Avoid placing it near direct heat sources or in direct sunlight.
5.2 Power Connection
The Alpicool KLS58 supports two power input types:
- 12V/24V DC (Vehicle Use): Connect the DC power cable to the refrigerator's DC input port and then to your vehicle's cigarette lighter socket or a dedicated 12V/24V power outlet.
- 100-240V AC (Home Use): Connect the AC adapter to the refrigerator's AC input port, then plug the AC power cable into a standard wall outlet.

Image: The refrigerator can be powered by either a 100-240V AC household outlet or a 12V/24V DC vehicle power source.
5.3 Initial Use
After connecting to power, the display will light up. You can then proceed to set your desired temperatures.
6. Operation
6.1 Power On/Off
Press the power button on the control panel to turn the refrigerator on or off.
6.2 Temperature Setting
The KLS58 features dual zones, allowing independent temperature control for each compartment. Use the '+' and '-' buttons on the control panel to adjust the temperature for each zone. The temperature range is from -20°C to 20°C.

Image: The dual-zone design allows for individual temperature settings in each compartment, accommodating different cooling needs.
6.3 MAX and ECO Modes
Toggle between MAX and ECO modes using the dedicated button on the control panel:
- MAX Mode: Provides rapid cooling, ideal for quickly reaching desired temperatures.
- ECO Mode: Optimizes energy consumption, suitable for maintaining temperatures over longer periods.

Image: The powerful compressor enables rapid cooling, achieving 0°C in 15 minutes and -20°C in 60 minutes.
6.4 Reversible Door
The refrigerator features a reversible door design, allowing you to change the opening direction to best suit your space and access needs. Refer to the detailed instructions in the full manual for how to reverse the door.
6.5 Interior LED Light
The interior LED light automatically illuminates when the lid is opened, providing visibility to the contents.

Image: The interior LED light provides clear visibility of the contents, even in dark environments.
7. App Control
The Alpicool KLS58 can be controlled via a dedicated mobile application. Follow these steps to connect and use the app:
- Download the Alpicool app from your device's app store (available for Android and iOS).
- Ensure your refrigerator is powered on.
- Open the app and follow the on-screen instructions to pair your device via Bluetooth.
- Once connected, you can adjust temperatures, switch modes, and monitor the refrigerator's status directly from your smartphone.

Image: The mobile application allows convenient remote control of temperature settings, ECO/MAX modes, and real-time monitoring.
8. Battery Protection
The refrigerator includes a 3-level battery protection system to prevent your vehicle's battery from draining. You can select the protection level (High, Mid, Low) from the control panel or the app. The refrigerator will automatically shut off if the input voltage drops below the selected threshold.

Image: The 3-level battery protection system safeguards your vehicle's battery by automatically cutting power when voltage drops below a set threshold.
9. Maintenance
9.1 Cleaning
Regular cleaning helps maintain the refrigerator's efficiency and hygiene:
- Disconnect the power supply before cleaning.
- Wipe the interior and exterior surfaces with a damp cloth and a mild detergent. Avoid abrasive cleaners.
- Use the integrated drain plug at the bottom of the unit to easily remove any accumulated water or spills.
- Ensure all surfaces are dry before reconnecting power.

Image: The drain plug facilitates easy cleaning and removal of liquids from the refrigerator's interior.
9.2 Storage
When storing the refrigerator for an extended period, ensure it is clean and dry. Leave the lid slightly ajar to prevent odors and mold growth.
10. Troubleshooting
If you encounter issues with your Alpicool KLS58, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Refrigerator not turning on | No power supply; damaged cable; vehicle battery protection activated. | Check power connections; inspect cables; adjust battery protection level or charge vehicle battery. |
| Not cooling sufficiently | Lid not closed properly; ventilation blocked; ambient temperature too high; ECO mode selected. | Ensure lid is sealed; clear ventilation openings; switch to MAX mode for faster cooling. |
| Display error codes | Specific internal fault. | Refer to the full manual for specific error code meanings or contact customer service. |
| Excessive noise | Unit not level; fan obstruction. | Place on a level surface; check for obstructions around the fan. |
If the problem persists after attempting these solutions, please contact Alpicool customer service.
11. Specifications

Image: Visual representation of the Alpicool KLS58's 47-liter capacity and physical dimensions.
| Feature | Detail |
|---|---|
| Model | KLS58 |
| Capacity | 47 Liters (46.9 L) |
| Dimensions (L x W x H) | 61 cm x 55.6 cm x 39.1 cm |
| Weight | 14.8 Kilograms |
| Temperature Range | -20°C to 20°C |
| Power Input | 12V/24V DC, 100-240V AC |
| Noise Level | ≤45 dB |
| Special Features | Dual Zone, App Control, Reversible Door, LED Interior Light, 3-Level Battery Protection, Anti-Vibration |
12. Warranty and Support
12.1 Warranty Information
For detailed warranty information, please refer to the warranty card included with your product packaging or visit the official Alpicool website. Keep your purchase receipt as proof of purchase for warranty claims.
12.2 Customer Support
If you have any questions, require technical assistance, or need to report a problem, please contact Alpicool customer service through their official website or the contact information provided in your product documentation.





