1. Introduction
This manual provides essential information for the safe and efficient operation, installation, and maintenance of your SMETA 21 Cu. Ft. Convertible Upright Freezer/Refrigerator. Please read these instructions thoroughly before using the appliance and retain them for future reference.
The SMETA 21 Cu. Ft. Convertible Upright Freezer/Refrigerator is designed for versatile food storage, functioning as either a freezer or a refrigerator. It features frost-free operation, adjustable temperature settings, and a spacious interior with multiple shelves and door bins for efficient organization.
2. Important Safety Information
To reduce the risk of fire, electric shock, or injury when using your appliance, follow these basic precautions:
- Read all instructions before using the appliance.
- Do not store explosive substances such as aerosol cans with a flammable propellant in this appliance.
- Ensure the appliance is properly grounded.
- Unplug the appliance before cleaning or performing any maintenance.
- Do not damage the refrigerant circuit.
- Keep ventilation openings clear of obstruction.
3. Setup and Installation
3.1 Unpacking
Carefully remove all packaging materials. Inspect the appliance for any shipping damage. If damage is found, contact your retailer immediately.
3.2 Placement
- Place the appliance on a flat, stable surface capable of supporting its weight.
- Ensure adequate air circulation around the unit. Maintain a minimum clearance of 4 inches (10 cm) from walls and other appliances.
- This freestanding unit is suitable for various locations including kitchens, garages, or office spaces.
- Avoid direct sunlight and heat sources.
3.3 Leveling the Appliance
The appliance is equipped with 2 adjustable feet to accommodate uneven floors. Turn the leveling feet clockwise to raise the unit or counter-clockwise to lower it until the appliance is stable and level.
3.4 Initial Power-Up
Before connecting the appliance to the power supply, allow it to stand upright for approximately 6 hours. This allows the refrigerant to settle, preventing potential damage to the cooling system.
After 6 hours, plug the appliance into a dedicated 115V/60Hz grounded electrical outlet. Do not use extension cords or adapter plugs.

Image: SMETA 21 Cu. Ft. Upright Freezer/Refrigerator with dimensions indicated.
4. Operating Instructions
4.1 Temperature Control Panel
Your appliance features a digital temperature control panel, typically located on the door or inside the unit, allowing you to switch between freezer and refrigerator modes and adjust temperature settings.

Image: Digital temperature control panel.
4.2 Convertible Functionality
This appliance can operate as either an upright freezer or a refrigerator. To switch modes, locate the 'FRZ/REF' button on the control panel. Press and hold this button for 3 seconds to toggle between modes. The indicator light will confirm the selected mode.
- Freezer Mode: Temperature range is -0.04°F to -11.2°F (-17.8°C to -24°C). Ideal for long-term storage of frozen foods.
- Refrigerator Mode: Temperature range is 33.8°F to 50°F (1°C to 10°C). Suitable for storing fresh foods and beverages.
4.3 Temperature Adjustment
Once a mode is selected, use the 'COLDEST' or 'COLDER' buttons (or similar indicators) on the control panel to fine-tune the temperature within the specified range for that mode.
4.4 Frost-Free Operation
The appliance features advanced frost-free technology, which automatically prevents ice buildup. This eliminates the need for manual defrosting, ensuring consistent temperature regulation and efficient airflow.
Video: This short video demonstrates the interior capacity and features of the SMETA 21 cu. ft Upright Freezer Stand Up Convertible Refrigerator.

Image: Interior organization with glass shelves, door racks, and drawer boxes.
5. Maintenance and Cleaning
5.1 Cleaning the Interior
Before cleaning, unplug the appliance. Wash the interior surfaces with a solution of mild soap and warm water. Rinse thoroughly and dry with a soft cloth. The glass shelves and door racks can be removed for easier cleaning.
5.2 Cleaning the Exterior
Clean the exterior surfaces with a soft cloth dampened with mild soap and water. For stainless steel finishes, use a specialized stainless steel cleaner and polish in the direction of the grain. Avoid abrasive cleaners or harsh chemicals.
5.3 Defrosting
This appliance features a frost-free system, eliminating the need for manual defrosting. If ice buildup occurs due to unusual conditions, ensure the door seal is intact and the door is not left open for extended periods.
6. Troubleshooting
Before contacting customer service, review the following common issues and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Appliance does not operate | No power; Power cord unplugged; Circuit breaker tripped. | Check power supply, plug, and circuit breaker. |
| Appliance is not cold enough | Temperature setting too high; Door left open; Excessive food load; Poor ventilation. | Adjust temperature, ensure door is closed, reduce load, check ventilation. |
| Door is difficult to open | Vacuum seal after closing; Door gasket is dirty or sticky. | Wait a few moments for pressure to equalize; Clean the door gasket with warm water. |
| Excessive noise | Appliance not level; Objects vibrating against the unit; Compressor noise (normal). | Adjust leveling feet; Ensure nothing is touching the unit; Compressor noise is normal during operation. |
| Water on floor | Drain pan overflowing; Drain hose clogged. | Check and empty drain pan; Clear any obstructions from the drain hose. |
7. Specifications
| Feature | Detail |
|---|---|
| Brand | SMETA |
| Model Number | T-F21UFLES-L |
| Capacity | 21 Cubic Feet |
| Product Dimensions (D x W x H) | 29.3 x 32.7 x 76.8 inches |
| Item Weight | 99 Pounds |
| Annual Energy Consumption | 540 Kilowatt Hours Per Year |
| Installation Type | Freestanding |
| Defrost System | Automatic (Frost Free) |
| Special Features | Digital Temperature Control, Energy Efficient, Frost Free, LED Display, Low Noise |
| Color | Stainless Steel |
| Door Hinges | Left |
| Number of Shelves | 4 |
| Included Components | Shelves |
| Certification | UL |
8. Warranty and Support
8.1 Warranty Information
SMETA provides a 12-month after-sales warranty for this appliance. This warranty covers defects in materials and workmanship under normal use. Please retain your proof of purchase for warranty claims.
8.2 Customer Support
For any problems, questions, or warranty inquiries regarding your SMETA appliance, please feel free to contact us at any time. You can find contact information on the official SMETA website or through your retailer.
Visit the SMETA Store for more information.