Introdución
Thank you for choosing the Levoit Top-Fill 3L Humidifier. This manual provides essential information for the safe operation, maintenance, and troubleshooting of your new humidifier. Please read it thoroughly before use and retain it for future reference.

Image: Levoit Top-Fill 3L Humidifier, white, with a simple design and a control knob, accompanied by lavender sprigs.
Instrucións de seguridade importantes
LER E GARDAR ESTAS INSTRUCIÓNS
- Coloque sempre o humidificador sobre unha superficie firme, plana e resistente á auga a polo menos 30 cm (12 polgadas) de distancia das paredes e dos electrodomésticos.
- Non coloque o humidificador directamente sobre alfombras, tapetes ou superficies absorbentes.
- Non mergulle a base do humidificador en auga nin noutros líquidos.
- Empregue só auga limpa e fría da billa ou auga destilada. Non empregue auga quente.
- Do not add essential oils directly into the water tank. Use the designated aroma tray if available, or add water-soluble essential oils directly to the water.
- Unplug the humidifier before cleaning or refilling.
- Manter fóra do alcance dos nenos e animais.
- Non bloquee a saída de néboa.
- Se o cable de alimentación está danado, debe substituílo o fabricante, o seu axente de servizo ou persoas similares para evitar riscos.
Contido do paquete
- 1 x Levoit Top-Fill 3L Cool Mist Humidifier
- 1 x Manual de usuario
Diagrama do produto

Image: An infographic showing the Levoit humidifier with callouts for its key features: 3-Liter Capacity, up to 2x faster humidification, and easy top-fill refills. It also shows the night light function.
- Mist Outlet / 360° Rotating Nozzle
- Depósito de auga
- Luz nocturna
- Control Knob (On/Off/Mist Level)
- Cable de alimentación
- Base
- Water Inlet (Top-Fill)
Configuración
- Desempaquetar: Retire con coidado todos os materiais de embalaxe do humidificador.
- Colocación: Place the humidifier on a flat, stable surface. Ensure it is at least 12 inches (30 cm) away from walls, furniture, and electronics.
- Limpeza inicial: Before first use, clean the water tank and base as described in the "Maintenance" section.
- Encher o depósito de auga:
- Retire a tapa superior.
- Pour clean, cool tap water or distilled water directly into the water tank. Do not fill past the MAX line.
- Coloque a tapa superior de forma segura.

Image: A person demonstrating the top-fill feature by pouring water from a pitcher directly into the humidifier's open top.
- Conectar enerxía: Enchufe o cable de alimentación nunha toma eléctrica adecuada.
Instrucións de funcionamento
- Activar/Desactivar: Rotate the control knob clockwise to turn the humidifier ON. Continue rotating to increase mist output. Rotate counter-clockwise to decrease mist output and turn OFF.
- Adjusting Mist Level: Turn the control knob to select your desired mist level, from low to high.
- Función de luz nocturna: Press the night light button (light bulb icon) to turn the warm night light ON or OFF.
- Difusión de aromas:
- Add a few drops of water-soluble essential oil directly into the water tank.
- Nota: Only use water-soluble essential oils. Oil-based essential oils can damage the humidifier.

Image: A person in a yoga pose, with the Levoit humidifier emitting mist and a warm glow, suggesting aroma diffusion for a relaxing atmosphere.
- Apagado automático: The humidifier will automatically turn off when the water tank is empty or when the tank is removed from the base.

Image: The Levoit humidifier operating in a bedroom at night, emitting mist and a soft, warm light, indicating its quiet operation (less than 28dB) and night light feature.
Mantemento e Limpeza
Regular cleaning is essential for optimal performance and to prevent mineral buildup and mold growth. Clean your humidifier at least once a week.
- Mantemento diario:
- Desenchufe o humidificador.
- Baleirar a auga restante do tanque e da base.
- Seque o tanque e a base cun pano limpo.
- Limpeza semanal:
- Desenchufe o humidificador.
- Remove the top cover and empty the water tank.
- Limpeza do depósito de auga: Fill the tank halfway with water and add 2 tablespoons of white vinegar. Shake vigorously and let it sit for 30 minutes. Rinse thoroughly with clean water.
- Limpeza da base: Gently wipe the inside of the base with a soft cloth or sponge dampened with white vinegar. Rinse with clean water, being careful not to get water into the air outlet.
- Cleaning the Mist Nozzle: Use a small brush or cotton swab to clean any mineral buildup around the mist nozzle.
- Seque todas as pezas completamente antes de volver a montar.

Image: A person wiping the interior of the Levoit humidifier's water tank with a cloth, emphasizing the importance of regular cleaning.
- Almacenamento: If not using the humidifier for an extended period, clean all parts, dry them thoroughly, and store the unit in a cool, dry place.
Resolución de problemas
| Problema | Causa posible | Solución |
|---|---|---|
| O humidificador non se acende. | Not plugged in; no water in tank; tank not properly seated. | Ensure power cord is securely plugged in; fill water tank; ensure tank is correctly placed on the base. |
| Sen néboa ou baixa produción de néboa. | Insufficient water; mineral buildup; mist nozzle blocked. | Refill water tank; clean the transducer and mist nozzle as per maintenance instructions. |
| Cheiro inusual. | Dirty water; old water; mineral buildup. | Empty and clean the water tank and base thoroughly. Use fresh, clean water. |
| Fuga de auga. | Overfilled tank; tank not properly seated; damaged tank. | Do not overfill the tank; ensure the tank is correctly placed; inspect for cracks or damage. |
| Ruído forte durante o funcionamento. | Mineral buildup; unit not on a flat surface. | Clean the humidifier to remove mineral buildup; ensure the unit is on a stable, flat surface. |
Especificacións
| Marca | Levoit |
| Número de modelo | LUH-D302-WUK |
| Capacidade | 3 litros |
| Tempo de execución | Ata 25 horas (con configuración baixa) |
| Nivel de ruído | < 28 dB |
| Dimensións (L x W x H) | 18.29 x 20.6 x 29.21 cm |
| Peso | 1.38 quilogramos |
| Características especiais | Top-Fill, Night Light, 360° Rotating Nozzle, Aroma Diffuser (for water-soluble oils), Automatic Shut-off |
Garantía e Atención ao Cliente
Levoit provides a standard warranty for its products. For detailed warranty information, please refer to the warranty card included with your purchase or visit the official Levoit websitio.
If you encounter any issues or have questions regarding your humidifier, please contact Levoit Customer Support. Contact information can typically be found on the Levoit websitio web ou na embalaxe do produto.
Soporte en liña: www.levoit.com/support (Exampligazón, a ligazón real pode variar)