1. Introducció
Thank you for choosing the Hisense AE-15K4AF1 High-Efficiency Air Purifier. This manual provides essential information for the safe and effective use, maintenance, and troubleshooting of your new air purifier. Please read it thoroughly before operating the device and retain it for future reference.
2. Informació de seguretat
Per reduir el risc d'incendi, descàrrega elèctrica o lesions, observeu les següents precaucions de seguretat:
- Desendolleu sempre el purificador d'aire abans de moure'l, netejar-lo o fer-ne cap manteniment.
- No feu funcionar la unitat amb un cable o endoll danyats. Si el cable està danyat, l'ha de substituir el fabricant, el seu agent de servei o persones similarment qualificades per evitar un perill.
- Mantingueu l'entrada i sortida d'aire lliures d'obstruccions.
- No introduïu els dits ni objectes estranys a les entrades o sortides d'aire.
- Aquest aparell no està pensat per ser utilitzat per persones (inclosos nens) amb capacitats físiques, sensorials o mentals reduïdes, o amb manca d'experiència i coneixements, tret que hagin rebut la supervisió o instruccions sobre l'ús de l'aparell per una persona responsable de la seva seguretat.
- No utilitzeu l'aparell en ambients humits com ara banys o bugaderies.
- Col·loqueu la unitat sobre una superfície estable i plana.
3. Producte acabatview
The Hisense AE-15K4AF1 is designed to improve indoor air quality through multi-layer filtration and an anion generator. It is suitable for rooms up to 31 m².
3.1 Unitat principal

Figura 1: Frontal view of the Hisense AE-15K4AF1 Air Purifier. The unit is white with a black top panel featuring controls and a green indicator light.
3.2 Dimensions

Figure 2: Dimensions of the air purifier. Height is 638mm, width is 432mm, and depth is 268mm.
3.3 Sistema de filtració
The air purifier utilizes a multi-layer filtration system, including a high-efficiency HEPA 11 filter, to capture various airborne particles and pollutants.

Figure 3: Diagram illustrating the multi-layer purification process, showing filtration of hair, large particles, pollen, odor, and formaldehyde, along with anion release.
3.4 Anion Generator
The integrated high-concentration anion generator releases millions of active anions to help degrade harmful airborne substances by reacting with bacterial proteins, thereby inactivating them.

Figure 4: Diagram showing anions being released from the top of the air purifier, indicating the function of the high-concentration anion generator.
4. Configuració
4.1 Desembalatge
- Traieu amb cura el purificador d'aire del seu embalatge.
- Remove all packaging materials, including any protective films or tapes.
- Check for any damage that may have occurred during transit. If the unit is damaged, do not operate it and contact customer support.
4.2 Instal·lació del filtre
The filters are typically pre-installed but may be wrapped in plastic for protection. Ensure all plastic wrapping is removed from the filters before first use.
- Open the filter compartment cover (refer to the diagram in Section 3.3 for general location).
- Traieu el conjunt del filtre.
- Remove any plastic packaging from the filters.
- Reinsert the filters into the unit, ensuring they are correctly seated.
- Tanqueu bé la tapa del compartiment del filtre.
4.3 Col·locació
Place the air purifier on a firm, level surface. For optimal performance, ensure there is adequate space (at least 20 cm) around the air inlet and outlet for proper air circulation.

Figure 5: The air purifier positioned in a room, demonstrating suitable placement for effective air purification in spaces up to 31 m².
5. Instruccions de funcionament
5.1 Encès/Apagat
Plug the power cord into a suitable electrical outlet. Press the power button on the control panel to turn the unit on or off.
5.2 Selecció del mode
The air purifier offers various operating modes. Use the mode selection button to cycle through available options, such as Auto, Manual, and Silent Mode.
Mode silenciós
In Silent Mode, the fan speed is reduced to minimize noise, making it suitable for use during sleep or in quiet environments. The noise level is approximately 57 dB.

Figure 6: An image depicting a child sleeping peacefully, illustrating the quiet operation of the air purifier in Silent Mode (approximately 57 dB).
5.3 Air Quality Indicators
The unit features a high-definition LED display and a light indicator that changes color to reflect the current indoor air quality:
- Verd: Excellent Air Quality
- groc: Bona qualitat de l’aire
- Taronja: Medium Air Quality
- Vermell: Mala qualitat de l'aire

Figure 7: Visual representation of the four air quality level indicators: Excellent (green), Good (yellow), Medium (orange), and Poor (red).
5.4 Funció de bloqueig infantil
To prevent unintended changes to settings by children, activate the Child Lock function. Refer to the control panel instructions for specific activation and deactivation steps.

Figure 8: An image showing a child near the air purifier with a lock icon overlay, indicating the Child Lock feature is active to prevent accidental operation.
6. Manteniment
Un manteniment regular garanteix un rendiment òptim i allarga la vida útil del purificador d'aire.
6.1 Neteja de la unitat
- Desconnecteu sempre la unitat abans de netejar-la.
- Netegeu les superfícies exteriors amb un damp tela. No utilitzeu netejadors abrasius ni dissolvents.
- Clean the air inlet and outlet grilles with a soft brush or vacuum cleaner to remove dust buildup.
6.2 Substitució del filtre
The HEPA filter and other filter layers have a limited lifespan. The unit may have an indicator to notify you when filter replacement is due. Refer to the specific instructions provided with your replacement filters for detailed steps.
- Desendolleu el purificador d'aire.
- Obriu el compartiment del filtre.
- Remove the old filters and dispose of them according to local regulations.
- Install new, genuine Hisense replacement filters, ensuring they are correctly oriented.
- Tanqueu el compartiment del filtre.
- Reset the filter life indicator (if applicable) as per the control panel instructions.
7. Solució De Problemes
If you encounter issues with your air purifier, consult the following table for common problems and solutions.
| Problema | Causa possible | Solució |
|---|---|---|
| La unitat no s'encén | No hi ha font d'alimentació; el cable d'alimentació no està ben connectat; el botó d'engegada no està premut. | Check power outlet; Ensure power cord is securely plugged in; Press the power button firmly. |
| Flux d'aire feble | Filters are dirty or clogged; Air inlets/outlets are blocked. | Clean or replace filters; Clear any obstructions from air inlets/outlets. |
| Soroll inusual | Unit not on a level surface; Foreign object inside; Filter not installed correctly. | Place on a stable surface; Unplug and check for foreign objects; Reinstall filters correctly. |
| Air quality indicator always red | High level of pollutants; Sensor is dirty. | Allow more time for purification; Clean the air quality sensor (refer to specific instructions if available). |
Si el problema persisteix després d'intentar aquestes solucions, poseu-vos en contacte amb el servei d'atenció al client de Hisense.
8. Especificacions
| Característica | Especificació |
|---|---|
| Marca | Hisense |
| Número de model | AE-15K4AF1 |
| Dimensions (paquet) | 71 x 50 x 33 cm |
| Pes de l'article | 10.5 quilos |
| Nivell de soroll | 45 Decibels (Operating), approx. 57 dB (Silent Mode) |
| Font d'alimentació | Elèctric amb cable |
| Mètode de control | Control tàctil |
| Tipus de filtre | HEPA (HEPA 11 mentioned in features) |
| Cobertura de la superfície del sòl | Up to 30 square meters (Ideal for 18-31 m²) |
| P-CADR | 260 m³/h |
| Característiques especials | High-Concentration Anion Generator, 4 Air Quality Level Indicators, Silent Mode, Child Lock |
9. Garantia i Suport
For warranty information, technical support, or to purchase replacement parts and filters, please refer to the warranty card included with your product or visit the official Hisense website. Contact details for customer service can typically be found on the Hisense support page for your region.





