1. Introdución
This manual provides detailed instructions for the safe and efficient operation of your Klarstein PolarForce 50L Portable Compressor Refrigerator. Please read this manual thoroughly before first use and keep it for future reference. Proper use and maintenance will ensure optimal performance and longevity of your appliance.
Important Note: Before first use, allow the refrigerator to stand upright for at least 24 hours to allow the refrigerant to settle.
2. Instrucións de seguridade
- Asegúrate sempre de que a fonte de alimentación coincida co volumetagespecificado na etiqueta de características do aparello.
- Non faga funcionar o aparello se o cable de alimentación ou o enchufe están danados.
- Asegúrese de que haxa unha ventilación axeitada arredor da unidade. Non bloquee as aberturas de ventilación.
- Evite colocar o aparello preto de fontes de calor ou baixo a luz solar directa.
- Non mergullo o aparello en auga ou outros líquidos.
- 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.
- Desconecte o aparello antes de limpalo ou realizar calquera mantemento.
3. Produto rematadoview
Compoñentes e características
- Interior amplo: 50-liter capacity with two distinct zones, including two removable storage baskets and a removable divider that can also serve as a cutting board.
- Control de temperatura preciso: Integrated LCD control panel for easy and accurate temperature adjustments, complemented by an LED interior light.
- Potente compresor: Achieves temperatures from -20°C to 20°C, suitable for both refrigeration and freezing.
- Illamento eficiente: High-quality thermal insulation ensures low energy consumption, especially in ECO mode, making it ideal for extended trips.
- Deseño móbil: Equipped with robust all-terrain wheels and durable dual handles for convenient transport across various surfaces.
- Sistema de protección da batería: A three-level battery monitoring system prevents vehicle battery discharge, ensuring your vehicle can always start.
- Fonte de alimentación versátil: Operates on both DC (12V/24V) and AC (100-240V) power, suitable for car, boat, or home use.
- Accesorios incluídos: DC power cable, AC power cable, two storage baskets, and one divider/cutting board.

Figure 1: Klarstein PolarForce 50L Portable Refrigerator with key features such as 50L capacity, -20°C to 20°C temperature range, and LCD control panel.

Figura 2: Interior view demonstrating the spacious 50-liter capacity with two storage baskets and a removable divider.

Figura 3: Lateral view highlighting the robust all-terrain wheels and the integrated control panel for mobile use.
4. Configuración
- Desembalaxe: Retire con coidado o frigorífico da súa embalaxe. Garde a embalaxe para futuros transportes ou almacenamentos.
- Colocación inicial: Place the refrigerator upright on a flat, stable surface. Allow it to stand undisturbed for at least 24 hours before connecting to power. This allows the compressor oil and refrigerant to settle.
- Conexión de alimentación:
- Alimentación CC (12 V/24 V): Connect the DC power cable to the refrigerator's DC input port and then to your vehicle's 12V/24V outlet (cigarette lighter socket).
- Alimentación CA (100-240 V): Connect the AC power cable to the refrigerator's AC input port and then to a standard wall outlet.
- Ventilación: Ensure there is at least 10 cm of clear space around all sides of the refrigerator for proper ventilation.

Figure 4: Illustration of the DC and AC power cables for versatile power supply options.
5. Instrucións de funcionamento
Panel de control rematadoview
The control panel features an LCD display and several buttons:
- Botón de encendido: Acende / apaga a unidade.
- Botón SET: Enters temperature setting mode and cycles through battery protection levels.
- Botón +: Increases temperature or navigates menu options.
- - Botón: Decreases temperature or navigates menu options.
Operación básica
- Activar/Desactivar: Press the Power button to turn the refrigerator on or off.
- Configuración de temperatura:
- Press the SET button once. The temperature display will flash.
- Use the + or - buttons to adjust the desired temperature.
- Press SET again or wait a few seconds for the setting to be saved.
- Modo ECO: The refrigerator automatically operates in ECO mode for energy efficiency. No manual activation is typically required unless specified otherwise in the display.
- Protección da batería:
- With the unit on, press and hold the SET button for 3 seconds. The current battery protection level (H, M, L) will flash on the display.
- Use the + or - buttons to select the desired level:
- H (Alto): Maximum protection, unit shuts off at higher voltage to prevent vehicle battery drain.
- M (medio): Standard protection.
- L (baixo): Minimum protection, allows longer operation but risks draining vehicle battery more.
- Press SET again or wait a few seconds to confirm the selection.
Consellos de uso
- Pre-refrigeración: For best results, pre-cool the refrigerator at home before loading it with items for your trip.
- Cargando contido: Pack items efficiently, allowing some space for air circulation.
- Aforro de enerxía: Keep the lid closed as much as possible to maintain internal temperature and conserve energy.
6. Mantemento
Limpeza
- Desenchufe o frigorífico antes de limpar.
- Limpa o interior con anunciosamp un pano e un deterxente suave. Seque ben.
- Limpar o exterior con anuncioamp pano. Non use produtos de limpeza ou disolventes abrasivos.
- Comprobe e limpe regularmente as aberturas de ventilación para garantir un fluxo de aire adecuado.
Almacenamento
If storing the refrigerator for an extended period, ensure it is clean and dry. Leave the lid slightly ajar to prevent odors and mold growth.
7 Solución de problemas
Problemas comúns e solucións
- Refrigerator not turning on:
- Check power connections (DC/AC cables).
- Asegúrese de que a toma de corrente funcione.
- If using DC power, check vehicle battery voltage and battery protection setting (try 'L' temporarily).
- O frigorífico non arrefría:
- Verify temperature setting.
- Asegúrese de que as aberturas de ventilación non estean bloqueadas.
- Check if the lid is properly closed.
- Avoid overloading the unit with warm items.
- Mostrar códigos de erro: Consulte o fabricante website or contact customer support for specific error code interpretations.
- Ruído excesivo:
- Asegúrese de que a unidade estea sobre unha superficie plana e estable.
- Check for any obstructions around the fan.
- Un lixeiro zunido procedente do compresor é normal.
8. Especificacións
Especificacións técnicas
| Característica | Especificación |
|---|---|
| Nome do modelo | Polarforce 50 |
| Número de modelo | ICE4-PortFridge50-GN |
| Capacidade | 50 litros |
| Rango de temperatura | -20 °C a 20 °C (-4 °F a 68 °F) |
| Dimensións (L x W x H) | 65.4 cm x 44.1 cm x 53.1 cm (25.75 po x 17.36 po x 20.91 po) |
| Peso | 16 kg (35.27 lb) |
| Entrada de enerxía | DC 12V/24V, AC 100-240V |
| Material | Polyurethane (PU) or Polystyrene (PS) |
| Nivel de ruído | 43 dB |
| Características especiais | LCD control panel, all-terrain wheels, dual handles, three-level battery protection system |
| Compoñentes incluídos | 2 storage baskets, 1 divider/cutting board, DC cable, AC cable |
| Uso recomendado | Camping, viaxar |

Figure 5: Product dimensions (Length: 65.4 cm, Width: 44.1 cm, Height: 53.1 cm).

Figure 6: EU Energy Label indicating energy efficiency class E, 150 kWh/annum, 50L capacity, and 43 dB noise level. For more details, visit the Base de datos EPREL.

Figure 7: Detailed product information sheet. For more details, visit the Base de datos EPREL.
9. Garantía e soporte
Klarstein products are manufactured to high-quality standards. For warranty information, technical support, or service inquiries, please refer to your purchase documentation or visit the official Klarstein website. Please have your model number (ICE4-PortFridge50-GN) and purchase date available when contacting support.