1. Introdución
This manual provides essential information for the safe and efficient operation of your Sharp KC-A50EU-W Air Purifier. This device is designed to improve indoor air quality by filtering dust, pollen, mold spores, and odors, while also offering humidification using Plasmacluster ion technology. Please read these instructions thoroughly before use and retain them for future reference.
Información importante de seguridade
- Asegúrese sempre de que a unidade estea colocada sobre unha superficie estable e nivelada.
- Do not block air intake or exhaust vents.
- Manteña a unidade lonxe da auga e da humidade.
- Desconecte a unidade antes de limpala ou realizar calquera mantemento.
- Non intente reparar a unidade vostede mesmo. Póñase en contacto co persoal de servizo cualificado.
2. Produto rematadoview
The Sharp KC-A50EU-W is an advanced air purifier and humidifier designed for rooms up to 38 m². It features Plasmacluster ion technology to neutralize airborne pollutants and a multi-stage sistema de filtración.

Figura 2.1: Fronte view of the Sharp KC-A50EU-W Air Purifier, showing the main body and air outlet.
Características principais:
- Plasmacluster Ion Technology: Releases positive and negative ions to clean the air.
- Función de humidificación: Adds moisture to the air for improved comfort.
- High Air Circulation: Efficiently processes air in rooms up to 38 m².
- Multi-stage Filtración: Includes a HEPA filter for fine particles and an odor filter.
- Funcionamento silencioso: Deseñado para unha saída de ruído mínima.
3. Configuración
3.1 Desembalaxe
- Retire con coidado o purificador de aire da súa embalaxe.
- Remove all protective materials and plastic bags.
- Comprobe se houbo algún dano durante o transporte. Se está danado, non o utilice e póñase en contacto co seu vendedor.
3.2 Colocación
For optimal performance, place the air purifier in a location where air can circulate freely. Avoid placing it directly against walls or furniture. Ensure it is on a flat, stable surface. The unit is suitable for floor areas up to 24 square meters (as per specifications, though product description states 38m², use the more conservative spec for placement advice).

Figura 3.1: Lado view of the air purifier, showing the air intake grille. Ensure this area is unobstructed.
3.3 Instalación do filtro
Before first use, ensure all filters are correctly installed and any protective plastic packaging has been removed from them. Refer to the maintenance section for detailed filter handling.
4. Instrucións de funcionamento
The control panel allows you to manage the various functions of your air purifier.

Figura 4.1: Close-up of the control panel, showing buttons for power, fan speed, Plasmacluster, and humidification.
4.1 Encendido/apagado
- Conecte o cable de alimentación a unha toma de corrente axeitada (220 V).
- Preme o ON/OFF botón para acender a unidade. A unidade iniciarase no modo predeterminado.
- Preme o ON/OFF botón de novo para apagar a unidade.
4.2 Axuste da velocidade do ventilador
Usa o VELOCIDADE DO FAN button to cycle through different fan settings (e.g., Low, Medium, High, Auto). The current setting will be indicated on the display or by indicator lights.
4.3 Plasmacluster Ion Operation
Preme o CLEAN ION SHOWER ON button to activate the Plasmacluster ion generator. This function helps to remove airborne viruses, bacteria, and odors. An indicator light will confirm activation.
4.4 Función de humidificación
- Asegúrese de que o depósito de auga estea cheo de auga limpa.
- Preme o CLEAN AIR & HUMIDIFY ON button to activate the humidification function.
- The unit will automatically maintain a comfortable humidity level.
- The humidity level may be displayed on the control panel.
4.5 Bloqueo infantil
To prevent accidental operation, press and hold the BLOQUEO INFANTIL button for 3 seconds to activate or deactivate the child lock function.
5. Mantemento
Regular maintenance ensures optimal performance and extends the life of your air purifier. Always unplug the unit before cleaning or performing maintenance.
5.1 Limpeza e substitución do filtro
The Sharp KC-A50EU-W uses multiple filters that require periodic cleaning or replacement.

Figura 5.1: Example of a humidifying filter component, which requires regular cleaning.
- Prefiltro: Clean regularly (e.g., monthly) by vacuuming or washing with water. Allow to dry completely before reinstallation.
- Filtro HEPA: This filter captures fine dust and allergens. It cannot be washed and must be replaced. The replacement interval can vary, but typically ranges from 2 to 5 years depending on usage and air quality. Monitor the filter's condition; if it appears significantly discolored (e.g., black instead of white), replace it immediately.
- Deodorizing Filter (Activated Carbon): This filter removes odors. It can often be washed periodically (e.g., every few months) to refresh its effectiveness. Allow to dry completely. Replace when odors persist after cleaning.
- Humidifying Filter: If using the humidification function, clean the humidifying filter and its tray at least every 4 weeks to prevent mold and bacteria growth. Use a mild detergent and rinse thoroughly.
5.2 Limpeza do depósito de auga
For units with humidification, clean the water tank regularly (e.g., weekly) to prevent mineral buildup and bacterial growth. Use a soft brush and mild detergent, then rinse thoroughly with clean water.
5.3 Limpeza exterior
Limpe o exterior da unidade cun suave, damp pano. Non use produtos de limpeza ou disolventes abrasivos.
6 Solución de problemas
If you encounter issues with your Sharp KC-A50EU-W, refer to the following common problems and solutions.
| Problema | Causa posible | Solución |
|---|---|---|
| A unidade non se acende. | Power cord not properly connected; no power at outlet. | Ensure power cord is securely plugged in. Check the power outlet with another device. |
| Mal rendemento da purificación do aire. | Os filtros están sucios ou obstruídos; os filtros están instalados incorrectamente. | Clean or replace filters as per maintenance instructions. Ensure filters are installed correctly. |
| Humidification not working or low output. | Water tank is empty; humidifying filter is dirty or clogged. | Refill the water tank. Clean the humidifying filter and tray. |
| Ruído inusual da unidade. | Obstruction in fan; unit not on a level surface. | Check for any foreign objects near the fan. Place the unit on a stable, level surface. |
| Persistent odors. | Deodorizing filter is saturated or needs cleaning/replacement. | Clean or replace the deodorizing filter. |
Se o problema persiste despois de probar estas solucións, póñase en contacto co servizo de atención ao cliente.
7. Especificacións
- Número de modelo: KC-A50EU-W
- Fabricante: Agudo
- Cor: Branco
- Dimensións do produto (L x W x H): 24 x 69 x 2.5 cm
- Peso do artigo: 9.2 kg (9200 gramos)
- Fonte de enerxía: 220 V
- Tipo de filtro: HEPA
- Área de piso recomendada: 24 metros cadrados
- Nivel de ruído: 49 decibeis
- Material: Plástico
- País de orixe: Xapón
8. Garantía e soporte
Para obter información sobre a garantía e a atención ao cliente, consulte a tarxeta de garantía incluída co produto ou visite o sitio web oficial de Sharp. websitio web para a túa rexión. Garda o recibo da compra como proba de compra.