1. Introduction
Thank you for purchasing the SUNPIE 12L Portable Car Refrigerator. This manual provides essential information for the safe and efficient use of your new appliance. Please read it thoroughly before operation and retain it for future reference.
This portable refrigerator features a high-quality compressor for rapid cooling and energy efficiency, capable of reaching temperatures from 25°C down to -20°C in approximately 30 minutes (when empty). Its compact 12L design is ideal for various uses, from a secondary home refrigerator to outdoor activities like car camping and solo camping. It supports 4-way power input and operates quietly at around 40dB.
2. Safety Information
- Ensure the power source matches the refrigerator's requirements (DC 12V/24V, AC 100V-110V).
- Do not operate the appliance with wet hands or near water.
- Keep ventilation openings clear of obstructions to prevent overheating.
- Avoid placing flammable or explosive substances inside the refrigerator.
- Do not attempt to repair or modify the appliance yourself. Contact qualified service personnel.
- Unplug the refrigerator before cleaning or maintenance.
- This product is PSE certified, ensuring compliance with electrical appliance safety standards.
3. Package Contents
Verify that all items are present in the package:
- 1 x SUNPIE 12L Refrigerator Main Unit
- 1 x AC Power Cord + Adapter (approx. 1.8m)
- 1 x DC Power Cord (approx. 2.5m)
- 1 x Japanese Instruction Manual (with Warranty Card)
Image: Contents included in the SUNPIE 12L portable car refrigerator package.
4. Setup
4.1 Initial Placement
Place the refrigerator on a flat, stable surface. Ensure adequate ventilation around the unit, especially near the air intake and exhaust vents. The compact vertical design allows it to fit into small spaces, such as car footwells.
Image: The refrigerator's compact design allows it to fit easily in a car's footwell.
4.2 Power Connection
The refrigerator supports four power input methods:
- DC Power (12V/24V): Connect the DC power cord to your vehicle's cigarette lighter socket.
- AC Power (100V-110V): Use the AC power cord and adapter to connect to a standard household outlet.
- Dedicated Battery (Sold Separately): Insert the optional 15600mAh detachable battery into the designated slot.
- Portable Power Supply: Connect to a compatible portable power supply.
Image: Various power connection methods for the refrigerator, including car, home, detachable battery, and portable power.
4.3 Detachable Battery Installation (if applicable)
If using the optional detachable battery (15600mAh), gently press the top of the battery cover to open it. Insert the battery into the slot until it clicks into place. The battery can be charged while inserted in the unit or separately.
Image: Illustration of how to install the detachable battery into the refrigerator.
5. Operating Instructions
5.1 Powering On/Off
Press and hold the power button on the control panel to turn the refrigerator on or off. The display will illuminate when the unit is powered on.
5.2 Temperature Adjustment
Use the '+' and '-' buttons on the control panel to adjust the desired temperature. The temperature can be set between -20°C and 20°C in 1°C increments.
5.3 ECO/MAX Mode Selection
The refrigerator offers two operating modes:
- MAX Mode: Provides rapid cooling for quick temperature reduction.
- ECO Mode: Optimizes for energy saving, suitable for maintaining temperature over longer periods.
Switch between modes using the dedicated button on the control panel.
Image: Control panel displaying options for ECO and MAX cooling modes.
5.4 Interior Light
When the lid is opened, the interior LED light automatically turns on, illuminating the contents for easy access, even in low light conditions.
5.5 Battery Management (with optional battery)
When connected to a vehicle's power supply and the engine is turned off, the refrigerator automatically switches to the internal detachable battery to continue cooling. When the engine is restarted, it switches back to vehicle power and simultaneously recharges the battery. The battery also features USB and Type-C output ports for charging other electronic devices.
Image: The refrigerator continues to cool using its internal battery when the vehicle engine is off.
5.6 Battery Voltage Protection
The unit includes a 3-stage battery voltage protection system (H, M, L levels) to prevent your vehicle's battery from draining. If the voltage drops below a set level, the refrigerator will automatically turn off.
Image: Explanation of the 3-stage battery voltage protection system.
6. Maintenance
6.1 Cleaning
- Always unplug the refrigerator before cleaning.
- Wipe the interior and exterior surfaces with a soft cloth dampened with mild detergent.
- Do not use abrasive cleaners or harsh chemicals.
- Ensure the unit is completely dry before reconnecting power.
6.2 Storage
When storing the refrigerator for an extended period, ensure it is clean and dry. Store it in a cool, dry place away from direct sunlight and extreme temperatures.
7. Troubleshooting
If you encounter issues with your SUNPIE 12L Portable Car Refrigerator, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Refrigerator does not turn on. | No power supply; loose connection; blown fuse. | Check power cord connection; verify power source is active; check vehicle fuse or adapter fuse. |
| Not cooling effectively. | Temperature setting too high; ventilation blocked; excessive items inside; lid not closed properly. | Lower temperature setting; ensure clear ventilation; do not overfill; ensure lid is securely closed. |
| Unusual noise during operation. | Unit not on a flat surface; fan obstruction. | Place on a stable, flat surface; check for any obstructions around the fan. Normal operating noise is around 40dB. |
| Display shows an error code. | Internal fault. | Refer to the detailed error code section in the printed manual or contact customer support. |
8. Specifications
| Feature | Specification |
|---|---|
| Brand | SUNPIE |
| Model | 12L |
| Capacity | 12 Liters |
| Cooling Range | -20°C to 20°C |
| Rated Power Consumption | 28W (ECO mode) |
| Power Input | DC 12V/24V, AC 100V-110V, Dedicated Battery, Portable Power Supply |
| Noise Level | Approx. 40dB |
| Product Dimensions (D x W x H) | 24 x 37.5 x 45 cm |
| Product Weight | Approx. 8 kg |
| Door Count | 1 |
| Defrost Function | No defrosting required |
| Certifications | PSE Certified |
9. Warranty and Support
SUNPIE provides a 2-year after-sales service for this product. Please retain your purchase receipt and the warranty card included in the package.
- Initial Defects: For new product exchanges due to initial defects (within 10 days of the order date), SUNPIE will cover the round-trip shipping costs.
- Contact Support: For any issues, repairs, or warranty claims, please refer to the contact information provided in your warranty card or visit the official SUNPIE website for support.