1. Introduction
This manual provides essential information for the safe and efficient operation of your advwin 12V Electric Car Cooler & Warmer, Model AQ-45L. This portable thermoelectric device is designed to keep food and beverages cool or warm, making it suitable for various outdoor activities, travel, and home use. Please read these instructions thoroughly before first use and retain them for future reference.
Figure 1.1: The advwin 48 Quart Electric Car Cooler and Warmer, shown with its lid open, filled with various food and drink items, and displaying both AC and DC power cords.
2. Safety Instructions
To ensure safe operation and prevent damage, observe the following safety precautions:
- Power Supply: Use only the provided AC (100-120V) and DC (12V) power adapters. Ensure the voltage matches the device requirements.
- Ventilation: Do not block the ventilation openings. Ensure adequate airflow around the unit to prevent overheating.
- Water Exposure: Do not immerse the unit in water or expose it to heavy rain. Clean with a damp cloth only.
- Placement: Place the cooler on a stable, level surface. Avoid placing it near heat sources or in direct sunlight for prolonged periods.
- Children: Keep out of reach of children. Supervise children to ensure they do not play with the appliance.
- Maintenance: Do not attempt to repair or modify the unit yourself. Refer all servicing to qualified personnel.
- Food Safety: When using the warming function, ensure food items are suitable for warming and consumed within safe timeframes to prevent spoilage.
3. Package Contents
Verify that all items are present in the package:
- 1 x advwin 12V Car Refrigerator (48 Quart / 45L)
- 1 x AC Power Cable (100-120V)
- 1 x DC Power Cable (12V)
- 1 x Removable Divider
Figure 3.1: Visual representation of the items included in the advwin 12V Electric Car Cooler & Warmer package.
4. Setup
Follow these steps to set up your advwin cooler and warmer:
- Unpacking: Carefully remove the unit and all accessories from the packaging. Inspect for any damage.
- Positioning: Place the cooler on a firm, flat surface. The unit is designed to operate stably even at a tilt angle of up to 30 degrees, making it suitable for vehicle use. Ensure ventilation grilles are unobstructed.
- Attaching Handle and Wheels: The cooler features integrated wheels and a pull handle for easy mobility. Extend the handle as needed for transport.
- Internal Organization: Insert the removable divider into the designated slots inside the cooler to create separate compartments for different items. The lid also features grooves to securely hold taller bottles upright.
- Power Connection: Locate the power input port, typically within a dedicated storage box on the unit.
- For 12V DC (Car/RV): Connect the 12V DC cable to the unit and then to your vehicle's 12V power outlet (cigarette lighter socket).
- For 100-120V AC (Home/Wall Outlet): Connect the AC power cable to the unit and then to a standard wall outlet.
- Cord Storage: The unit includes a unique storage box for both power cords, preventing loss and keeping them organized when not in use.
Figure 4.1: The advwin cooler demonstrating its portable design with an extendable handle and wheels, being pulled by a user.
Figure 4.2: Illustration of the cooler's ability to operate stably even when tilted up to 30 degrees, suitable for dynamic environments like vehicle travel.
Figure 4.3: Detailed view of the cooler's thoughtful design, highlighting the secure bottle grooves on the lid and the integrated storage compartment for power cords.
5. Operating Instructions
Your advwin cooler and warmer offers both cooling and warming functions. Follow these steps for operation:
- Power On: After connecting the appropriate power cable (AC or DC), locate the heating and cooling switch, typically found within the cord storage box. Toggle the switch to the desired mode.
- Cooling Mode: Select the 'Cool' setting. The thermoelectric system will begin to cool the interior. The unit can achieve temperatures approximately 62.6°F (17°C) below the ambient temperature. For optimal cooling, pre-chill items before placing them inside.
- Warming Mode: Select the 'Warm' setting. The unit will heat the interior, maintaining temperatures between 131°F (55°C) and 149°F (65°C). This is suitable for keeping cooked food warm.
- Efficient Use:
- For cooling, pre-cool the unit and its contents before travel.
- For warming, pre-heat the unit and its contents.
- Keep the lid closed as much as possible to maintain internal temperature.
- Ensure the unit is not overloaded, allowing for proper air circulation.
- Power Off: To turn off the unit, toggle the switch to the 'Off' position and disconnect the power cable.
Figure 5.1: Illustration of the cooler's dual functionality, capable of cooling items to 40°F and warming them up to 149°F.
Figure 5.2: The advwin cooler demonstrating its versatility with dual power options (AC for home/office and DC for vehicles).
6. Maintenance
Regular maintenance ensures the longevity and optimal performance of your cooler and warmer:
- Cleaning the Interior:
- Disconnect the power before cleaning.
- Wipe the interior with a damp cloth and mild detergent.
- Do not use abrasive cleaners or solvents.
- Ensure the interior is completely dry before closing the lid or reconnecting power.
- Cleaning the Exterior:
- Wipe the exterior surfaces with a soft, damp cloth.
- Keep the ventilation grilles clean and free of dust or debris to ensure efficient operation.
- Storage:
- When not in use for extended periods, ensure the unit is clean and dry.
- Store the power cords in their designated storage compartment.
- Store in a cool, dry place away from direct sunlight.
7. Troubleshooting
If you encounter issues with your advwin cooler and warmer, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Unit does not power on. | No power supply; loose connection; faulty power outlet/cable. | Check if the power cable is securely connected to both the unit and the power source. Test the power outlet with another device. Ensure the power switch is in the 'On' position. |
| Unit is not cooling/warming effectively. | Blocked ventilation; ambient temperature too high/low; lid not sealed properly; unit overloaded. | Ensure ventilation grilles are clear. Check that the lid is closed tightly. Reduce the amount of items inside if overloaded. For cooling, pre-chill items. For warming, ensure items are already warm. |
| Excessive noise during operation. | Fan obstruction; unit not on a stable surface. | Check for any obstructions around the fan. Ensure the unit is placed on a stable, flat surface. |
| Power cords are lost or misplaced. | Not stored properly. | Utilize the integrated storage box for power cords to prevent loss. |
If the problem persists after attempting these solutions, please contact customer support.
8. Specifications
Key technical specifications for the advwin 12V Electric Car Cooler & Warmer (Model AQ-45L):
- Model: AQ-45L
- Capacity: 48 Quarts (approximately 45 Liters)
- Power Input: 12V DC, 100-120V AC
- Cooling Performance: Approximately 62.6°F (17°C) below ambient temperature
- Warming Performance: 131°F (55°C) - 149°F (65°C)
- Item Weight: 16.37 Pounds (7.43 kg)
- Product Dimensions: 13.78"D x 21.65"W x 18.3"H (35cm D x 55cm W x 46.5cm H)
- Special Features: Anti-Shake design, Large Capacity, Low Noise operation, Portable with wheels and handle, Removable Divider, Bottle Stabilizers
- Material: Plastic
- Color: Grey
Figure 8.1: Capacity and dimensional overview of the advwin 48 Quart Electric Car Cooler and Warmer.
Figure 8.2: Detailed view of key product features including silent wheels, removable divider, pull handle, and bottle stabilizers.
9. Warranty and Support
For warranty information, please refer to the documentation provided at the time of purchase or contact your retailer. For technical support or inquiries, please reach out to advwin customer service through their official website or the contact information provided with your product.
