Introduction
Thank you for choosing the COWSAR Beverage Refrigerator. This compact and efficient mini fridge is designed to keep your beverages perfectly chilled, offering precise temperature control, quiet operation, and versatile storage. This manual provides essential information for the safe and effective use, maintenance, and troubleshooting of your new appliance.
Important Safety Instructions
- Read all instructions before using the appliance.
- Ensure the power supply matches the voltage specified on the rating label.
- Do not operate the appliance with a damaged cord or plug.
- Keep ventilation openings clear of obstruction.
- Do not store explosive substances such as aerosol cans with a flammable propellant in this appliance.
- Unplug the appliance before cleaning or performing maintenance.
- This appliance is intended for household use only.
Setup
Unpacking
Carefully remove all packaging materials, including foam and adhesive tape. Inspect the refrigerator for any shipping damage. Keep packaging materials until you are satisfied with the product's condition.
Placement
Place the refrigerator on a flat, stable surface away from direct sunlight or heat sources. Ensure adequate ventilation around the unit. Allow at least 4 inches (10 cm) of space on the back and sides for proper air circulation. This freestanding unit is suitable for countertops, home bars, dorm rooms, offices, or small kitchens.

The COWSAR Beverage Refrigerator is designed for versatile placement in various environments such as living rooms, bedrooms, kitchens, and offices.
Initial Cleaning
Before first use, clean the interior and exterior of the refrigerator with a soft cloth and mild detergent. Rinse thoroughly and dry completely.
Power Connection
Plug the refrigerator into a dedicated 115V AC outlet. Allow the unit to stand upright for at least 2 hours before plugging it in to allow refrigerants to settle.

The COWSAR Beverage Refrigerator with its door open, displaying the interior shelves filled with various beverage cans and the digital temperature control panel at the top.
Operating Instructions
Temperature Control
The refrigerator features an adjustable digital thermostat to maintain temperatures between 40°F and 61°F (4°C and 16°C). Use the up and down arrows on the digital control panel located inside the unit to set your desired temperature. The display will show the current internal temperature.

A detailed view of the digital control panel, featuring temperature setting buttons and a clear display of the current temperature in Fahrenheit.
LED Interior Light
The soft blue interior LED light enhances visibility and allows for easy drink access, even in dimly lit spaces. The light can be controlled via the digital control panel.
Storage Capacity and Shelves
This compact unit holds up to 24 standard 12oz cans in its 0.6 cu.ft capacity. It includes one adjustable and removable shelf, allowing you to customize the interior space to accommodate various bottle and can sizes. The UV protective double thermopane glass door helps maintain internal temperature and protects contents from harmful UV rays.

An illustration detailing the compact dimensions (16.5"H x 10.9"W x 14.8"D) and capacity of the refrigerator, indicating it can hold 24 beer cans and has adjustable temperature settings and sliding shelves.
Cooling System
Equipped with a powerful and quiet compressor, the refrigerator ensures efficient cooling with minimal vibration, preserving the quality of your beverages. The advanced cooling and circulating system provides frost-free operation and deodorization.

This image illustrates the advanced cooling and circulating system, emphasizing its frost-free capability and deodorization feature for optimal beverage preservation.
Maintenance
Cleaning
- Interior: Unplug the unit. Remove shelves and the drain tray. Wash with a solution of warm water and baking soda (2 tablespoons baking soda to 1 quart water). Rinse and dry thoroughly.
- Exterior: Clean with a mild detergent and warm water. Wipe dry with a soft cloth.
- Door Gasket: Clean the door gasket regularly to ensure a proper seal.
Defrosting
This appliance features manual defrost. Frost will accumulate on the cooling plate. When the frost layer becomes too thick (approximately 1/4 inch or 6 mm), unplug the unit and allow the frost to melt naturally. Place a towel at the bottom to absorb water, or empty the removable drain tray. Do not use sharp objects to remove frost.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Refrigerator does not operate | No power; Plug not fully inserted; Circuit breaker tripped. | Check power supply; Ensure plug is secure; Reset circuit breaker. |
| Temperature is not cold enough | Door not closed properly; Excessive door openings; Warm items added; Poor ventilation; Temperature setting too high. | Ensure door is sealed; Reduce frequency of door openings; Allow warm items to cool before placing inside; Ensure adequate space around unit; Adjust temperature setting lower. |
| Excessive noise | Unit not level; Objects vibrating inside; Compressor noise. | Adjust leveling feet; Ensure items are not touching walls/shelves; Compressor noise is normal during operation. |
| Condensation on glass door | High humidity; Frequent door openings; Poor door seal. | This can be normal in humid conditions. Reduce door openings; Check door gasket for proper seal. |
| Sides of unit get hot | Normal operation. | The sides contain condenser coils which dissipate heat. Ensure proper ventilation around the unit. |
Specifications
| Feature | Detail |
|---|---|
| Brand Name | COWSAR |
| Model Info | Mini Fridge-58018RWC0 |
| Item Weight | 21.6 pounds (9.8 kg) |
| Product Dimensions (D x W x H) | 16.73 x 11.02 x 14.88 inches (42.5 x 28 x 37.8 cm) |
| Country of Origin | China |
| Capacity | 0.6 Cubic Feet (approx. 24 standard cans) |
| Annual Energy Consumption | 549 Watts |
| Installation Type | Freestanding |
| Form Factor | Mini Fridge |
| Special Features | Easy to Install, Adjustable Digital Thermostat, LED Light, Quiet Operation |
| Color | Black |
| Voltage | 115 Volts (AC) |
| Defrost System | Manual |
| Number of Doors | 1 |
| Shelves | 1 (Adjustable) |
| Included Components | Shelf |
Warranty and Support
For warranty information or technical support, please refer to the documentation included with your purchase or contact COWSAR customer service directly. Keep your purchase receipt for warranty claims.





