Alpicool XD55
Alpicool XD55 Portable Refrigerator User Manual
Model: XD55 | Brand: Alpicool
1. Introduction
Thank you for purchasing the Alpicool XD55 Portable Refrigerator. This manual provides important information regarding the safe operation, installation, maintenance, and troubleshooting of your new appliance. Please read this manual thoroughly before use and keep it for future reference.
The Alpicool XD55 is a versatile 12V portable refrigerator and electric freezer designed for use in various environments, including cars, camping, trucks, and boats. It features a dual-zone design, efficient cooling, and robust battery protection.
2. Safety Instructions
To ensure safe operation and prevent damage, please observe the following safety precautions:
- Ensure the power supply voltage matches the appliance's requirements (12/24V DC, 100-240V AC).
- Do not operate the refrigerator if the power cord is damaged or if the appliance shows signs of malfunction.
- Keep the ventilation openings clear of obstructions to ensure proper airflow and prevent overheating.
- Do not immerse the refrigerator in water or expose it to excessive moisture.
- Avoid placing flammable or explosive substances inside the refrigerator.
- 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.
3. Product Overview
The Alpicool XD55 portable refrigerator is designed for convenience and efficiency. Key features include:
- Fast Cooling System: Achieves temperatures down to -20°C quickly.
- 2-Zone Division: Separate compartments for organized storage of food and beverages. Note: Only the freezer compartment temperature is adjustable; the cooler compartment temperature changes with the freezer temperature.
- AC and DC Power Options: Includes both AC and DC power cables for home or travel use.
- MAX and ECO Modes: Optimizes energy efficiency for prolonged use, reducing power consumption to approximately 45W. This mode is suitable for maintaining temperature once the desired level is reached.
- 3-Level Battery Protection: Integrated system to protect your vehicle's battery with three different monitoring levels.

Figure 3.1: Alpicool XD55 Portable Refrigerator with its dual compartments and digital control interface.

Figure 3.2: Detailed features of the Alpicool XD55, including the detachable door, integrated cup holders, recessed handle for easy transport, LED display for temperature control, durable latch, and a convenient drain plug for cleaning.

Figure 3.3: The multifunctional lid of the Alpicool XD55, highlighting its detachable two-way door for flexible access and integrated cup holders for convenience.
4. Setup
Before first use, please follow these steps:
- Unpacking: Carefully remove the refrigerator from its packaging. Inspect for any shipping damage.
- Placement: Place the refrigerator on a flat, stable surface. Ensure there is adequate ventilation around the unit (at least 10 cm clearance on all sides). Avoid direct sunlight or heat sources.
- Initial Cleaning: Wipe the interior and exterior with a damp cloth and mild detergent. Dry thoroughly.
- Power Connection:
- For DC power (12V/24V): Connect the provided 2.5m DC power cable to the refrigerator's DC input and then to your vehicle's 12V/24V socket.
- For AC power (100-240V): Connect the provided AC power cable with adapter to the refrigerator's AC input and then to a standard wall outlet.
- Initial Operation: After connecting power, the unit will power on. Allow it to run for at least 30 minutes empty to reach the desired temperature before loading items.
Included Components:
- 1 x Alpicool XD55 Car Refrigerator
- 1 x 2.5-meter DC Power Cable
- 1 x AC Power Cable with Adapter
- 1 x User Manual
5. Operating Instructions
The Alpicool XD55 offers intuitive controls for temperature management and power efficiency.
5.1 Temperature Control
The refrigerator features an adjustable temperature range from -20°C to 20°C. Use the control panel on the unit to set your desired temperature for the main freezer compartment. The smaller cooler compartment's temperature will vary relative to the main compartment.

Figure 5.1: Recommended temperature settings for various items and power consumption in ECO and MAX modes.
5.2 MAX and ECO Modes
- MAX Mode: Provides rapid cooling, ideal for quickly bringing contents to the desired temperature. Power consumption is approximately 60W.
- ECO Mode: Optimizes energy efficiency for prolonged use, reducing power consumption to approximately 45W. This mode is suitable for maintaining temperature once the desired level is reached.
5.3 3-Level Battery Protection
The integrated battery protection system prevents excessive discharge of your vehicle's battery. You can select from three levels: High (HEGH), Medium (MED), and Low (LOW).
- High (HEGH): Provides the strongest battery protection, cutting off power at a higher voltage to ensure your vehicle starts.
- Medium (MED): A balanced setting for battery protection.
- Low (LOW): Allows for deeper battery discharge, providing longer operation time but with less battery protection.
Refer to the control panel or user interface for instructions on how to select the battery protection level.

Figure 5.2: Visual representation of the 3-level battery protection system and its voltage thresholds.
6. Maintenance
Regular maintenance ensures optimal performance and longevity of your Alpicool XD55.
- Cleaning:
- Always disconnect power before cleaning.
- Clean the interior and exterior surfaces with a soft cloth dampened with mild detergent. Do not use abrasive cleaners or solvents.
- The unit features a drain plug for easy water removal during cleaning.
- Ensure the unit is completely dry before reconnecting power.
- Defrosting: The Alpicool XD55 features an automatic defrosting system. However, if a thick layer of ice builds up, manually defrost the unit by unplugging it and allowing the ice to melt. Use a soft cloth to wipe away melted water. Do not use sharp objects to remove ice.
- Ventilation: Periodically check that the ventilation openings are clear of dust and debris. Clean with a soft brush or vacuum cleaner if necessary.
- Storage: If storing the refrigerator for an extended period, ensure it is clean, dry, and leave the lid slightly ajar to prevent odors and mold growth.
7. Troubleshooting
If you encounter issues with your Alpicool XD55, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Refrigerator not turning on. | No power supply; damaged power cord; vehicle battery low (if using DC). | Check power connection; ensure power outlet is functional; check vehicle battery voltage and battery protection setting. |
| Not cooling sufficiently. | Temperature setting too high; ventilation blocked; too much content; ambient temperature too high; door not sealed properly. | Adjust temperature setting; clear ventilation openings; do not overfill; move to a cooler environment; ensure lid is closed tightly. |
| Unusual noise. | Unit not level; fan obstruction; normal compressor operation. | Place on a level surface; check for obstructions around the fan; some noise from the compressor is normal. |
| Error code on display. | Specific internal fault. | Refer to the detailed user manual for specific error code meanings and solutions. If the problem persists, contact customer support. |
If the problem persists after attempting these solutions, please contact Alpicool customer support for assistance.
8. Specifications
Detailed technical specifications for the Alpicool XD55 Portable Refrigerator:
| Parameter | Value |
|---|---|
| Brand | Alpicool |
| Model | XD55 |
| Product Dimensions (L x W x H) | 60.8 x 36.5 x 51.2 cm |
| Weight | 13.2 kg |
| Total Capacity | 45 Liters |
| Freezer Capacity | 38 Liters |
| Power Supply | 12/24V DC, 100-240V AC |
| Rated Current | DC 5.0A/2.5A, AC 1.2A-0.5A |
| Temperature Range | -20°C to 20°C |
| Rated Power Consumption | 60 W |
| Noise Level | <45 dB |
| Defrosting System | Automatic |
| Special Features | 3-level battery protection, MAX and ECO modes, Dual-zone compartments |
| Door Material | Stainless Steel |
| Insulation Material | Foam |

Figure 8.1: Capacity and dimensions of the Alpicool XD55, illustrating how various bottle sizes fit.

Figure 8.2: Energy efficiency label for the Alpicool XD55.
9. Warranty and Support
Your Alpicool XD55 Portable Refrigerator comes with a user manual included in the package. For detailed warranty information, please refer to the documentation provided with your purchase or contact Alpicool customer support directly.
For technical assistance, troubleshooting beyond this manual, or warranty claims, please contact the manufacturer or your point of purchase. Ensure you have your model number (XD55) and purchase details ready when contacting support.
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