1. Introdución
Grazas pola compraasing the Subcold Ultra 15 Portable Mini Refrigerator. This appliance is designed for both cooling and warming functions, offering versatility for various applications. With a 15-liter capacity, it is suitable for personal use in bedrooms, offices, vehicles, and during travel. Please read this manual thoroughly before operating the device to ensure safe and efficient use.

Image 1: Subcold Ultra 15 Mini Refrigerator, front view.
2. Instrucións de seguridade
Para reducir o risco de incendio, descarga eléctrica ou lesións, siga sempre estas precaucións de seguridade básicas:
- Le todas as instrucións antes de usar o aparello.
- Do not immerse the appliance, power cord, or plugs in water or other liquids.
- Manteña o aparello lonxe da luz solar directa e fontes de calor.
- Asegúrese de que haxa unha ventilación axeitada arredor da unidade. Non bloquee as saídas de aire.
- Desconecte o aparello da toma de corrente cando non o estea a usar ou antes de limpalo.
- Non faga funcionar o aparello cun cable ou enchufe danados.
- Este aparello non está pensado para o seu uso por persoas (incluídos nenos) con capacidades físicas, sensoriais ou mentais reducidas, ou con falta de experiencia e coñecementos, a menos que teñan supervisión ou instrucións sobre o uso do aparello por unha persoa responsable da súa seguridade. .
- Non empregue o aparello para fins distintos do seu uso previsto.
3. Contido do paquete
Verifica que todos os elementos estean presentes no paquete:
- Subcold Ultra 15 Portable Mini Refrigerator
- AC 230V Power Cable
- DC 12V Car Power Cable
- Manual de usuario
4. Características do produto
The Subcold Ultra 15 offers a range of features designed for convenience and performance:
- Compacto e portátil: 15-liter capacity, ideal for bedrooms, offices, camping, fishing, outdoors, daily commutes, makeup, cosmetics, skincare, travel, excursions, and more!
- Múltiples opcións de enerxía: Includes a 230V AC power cable and a 12V DC power cable for your car's cigarette lighter, allowing you to take your mini-fridge anywhere!
- Hot and Cold Function: The advanced thermoelectric system can cool down to 18°C below ambient temperature or warm up to 45-65°C. Simply press a button to keep your drinks cool or your food warm!
- Deseño clásico: This small Ultra 15L refrigerator features a classic design made of high-quality ABS plastic with a high-quality glass finish flap. Thanks to its easy-to-grip integrated handle, it's ready to go whenever you are!
- Funcionamento super silencioso: The high-quality, brushless fan motor is quieter and more durable than ever!

Image 2: Key features of the Subcold Ultra 15 Mini Refrigerator.
5. Configuración
Follow these steps to set up your Subcold Ultra 15 Mini Refrigerator:
- Desembalaxe: Retire con coidado o frigorífico da súa embalaxe. Garde os materiais de embalaxe para futuros transportes ou almacenamentos.
- Colocación: Place the refrigerator on a flat, stable surface. Ensure there is at least 10 cm (4 inches) of space around all sides for proper ventilation. Avoid placing it near heat sources or in direct sunlight.
- Conexión de alimentación:
- For Home/Office (AC 230V): Connect the AC power cable to the AC port on the back of the refrigerator, then plug the other end into a standard wall outlet.
- Para coche (12 V CC): Connect the DC power cable to the DC port on the back of the refrigerator, then plug the other end into your vehicle's 12V cigarette lighter socket.
- Uso inicial: For optimal performance, allow the refrigerator to run for at least 30 minutes before placing items inside.

Image 3: Dimensions and power cable options for the Subcold Ultra 15.
6. Instrucións de funcionamento
The Subcold Ultra 15 features both cooling and warming functions. A switch on the back of the unit controls the mode.
6.1. Selección do modo operativo
- Ensure the refrigerator is connected to a power source.
- Locate the switch on the back panel of the unit.
- Para refrixeración: Slide the switch to the 'COOL' position. The green indicator light will illuminate. The unit will begin to cool down to approximately 18°C below ambient temperature.
- Para quentar: Slide the switch to the 'WARM' position. The red indicator light will illuminate. The unit will begin to warm up to approximately 45-65°C.
- Para desactivar: Slide the switch to the 'OFF' position.
6.2. Consellos para un rendemento óptimo
- Pre-chill or pre-warm items before placing them in the refrigerator for faster results.
- Avoid opening the door frequently to maintain internal temperature.
- Do not overload the unit; ensure air can circulate freely around items.
- When switching between cooling and warming modes, turn the unit off for at least 30 minutes to prevent damage to the thermoelectric system.

Image 4: Subcold Ultra 15 in an office setting, showcasing its capacity for snacks and drinks.

Image 5: Subcold Ultra 15 used for travel, placed in a car trunk.

Image 6: Interior capacity of the Subcold Ultra 15, showing shelves and door storage.
7. Mantemento
Regular cleaning and maintenance will ensure the longevity and optimal performance of your mini refrigerator.
7.1. Limpeza
- Desenchufe sempre o aparello antes de limpar.
- Limpe as superficies interior e exterior cun pano suave damprematado con auga e xabón suave.
- Non empregues produtos de limpeza abrasivos, solventes ou produtos químicos agresivos, xa que poden danar as superficies.
- Asegúrate de que a unidade estea completamente seca antes de volvela conectar.
- Clean the fan vents periodically to prevent dust buildup, which can affect cooling efficiency. Use a soft brush or vacuum cleaner.
7.2. Almacenamento
If storing the unit for an extended period, ensure it is clean and dry. Store it in a cool, dry place, away from direct sunlight and extreme temperatures.
8 Solución de problemas
If you encounter issues with your Subcold Ultra 15, refer to the following table for common problems and solutions:
| Problema | Causa posible | Solución |
|---|---|---|
| A unidade non se acende | No power supply; Loose connection; Power switch in 'OFF' position. | Check power cable connection; Ensure power outlet is functional; Slide switch to 'COOL' or 'WARM'. |
| Not cooling/warming effectively | Blocked vents; Excessive ambient temperature; Door not closed properly; Overloaded unit. | Clear vents; Move unit to a cooler area; Ensure door is sealed; Reduce contents for better air circulation. |
| Ruído excesivo | Blocked fan; Unit not on a stable surface. | Check and clear fan vents; Place unit on a flat, stable surface. |
| Condensación no interior | High humidity; Frequent door opening. | Wipe dry regularly; Minimize door openings. |
Se o problema persiste despois de intentar estas solucións, póñase en contacto co servizo de atención ao cliente.
9. Especificacións
Technical details for the Subcold Ultra 15 Mini Refrigerator:
| Especificación | Valor |
|---|---|
| Marca | Subcold |
| Número de modelo | ULTRA15 |
| Dimensións do produto (L x W x H) | 33.2 x 26.9 x 38 cm |
| Peso | 4.85 kg |
| Capacidade | 15 litros |
| Nivel de ruído | 35 decibeis |
| Tipo de instalación | Portátil |
| Cor | Negro |
| Voltage | 240 Volts (AC), 12 Volts (DC) |
| Poder | 50 vatios |
| Tipo de refrixeración | Automatic (Thermoelectric) |
| Número de estantes | 2 |
| Sistema de desconxelación | Automático |
| Clase de eficiencia enerxética | E |
| Consumo Enerxético Anual | 75 kWh/ano |

Image 7: Energy label for the Subcold Ultra 15.

Image 8: Product Information Sheet with detailed specifications. For more information, visit Base de datos EPREL.
10. Garantía e soporte
The Subcold Ultra 15 Mini Refrigerator comes with a minimum Garantía do fabricante de 12 meses.
For product support, warranty claims, or any inquiries, please contact Subcold customer service:
- Fabricante: Subcold Ltd
- Websitio: www.subcold.com
- Correo electrónico: sales@subcold.com





