Introducció
The LEVOIT LV-PUR131S Smart Air Purifier is designed to improve air quality in large rooms by effectively capturing smoke, pet allergens, dust, mold, odor, and pollen. Featuring smart control capabilities via the VeSync app and voice assistants, it offers convenient and efficient air purification for a healthier home environment.

Image: LEVOIT LV-PUR131S Smart Air Purifier, a white rectangular unit with a black control panel on top.
Configuració
Preparació Inicial
- Before first use, ensure all plastic packaging is removed from the filters inside the air purifier.
- Place the air purifier on a flat, stable surface in your desired location.
- Connecteu el cable d'alimentació a una presa de corrent estàndard.
Connecting to VeSync App
For smart control features, download the VeSync app from your smartphone's app store. Follow the in-app instructions to connect your LV-PUR131S air purifier. Ensure your device is connected to a stable 2.4GHz Wi-Fi network during setup.

Image: Screenshot of the VeSync app interface on a smartphone, demonstrating remote control capabilities for the air purifier.
Configuració del control de veu
The VeSync app integrates with Amazon Alexa and Google Assistant. After connecting your air purifier to the VeSync app, enable the VeSync skill/action in your Alexa or Google Home app. You can then use voice commands like "Turn on/off LEVOIT" or "Set LEVOIT to sleep/low/medium/high/auto."

Image: Illustration showing the LEVOIT air purifier with Amazon Alexa integration, highlighting voice control.
Funcionament del purificador d'aire
Tauler de control acabatview

Image: Close-up of the LEVOIT LV-PUR131S control panel, showing touch buttons for Power, Display Off, Sleep Mode, Auto Mode, Fan Speeds, and Timer.
- Botó On/Off: Encén o apaga la unitat.
- Botó de visualització: Toggles the LED display on or off. Useful for dark environments like bedrooms.
- Mode de repòs: Activa la velocitat del ventilador més silenciosa (27 dB) per a un son sense interrupcions.
- Mode automàtic: Ajusta automàticament la velocitat del ventilador en funció de la qualitat de l'aire detectada.
- Velocitat del ventilador: Cycles through low, medium, and high fan speeds.
- Temporitzador: Sets the air purifier to run for a specified duration (1-12 hours) before automatically turning off.
Indicador de qualitat de l'aire
The air purifier features an air quality indicator light that changes color based on the detected air quality:
- Blau: Bona qualitat de l'aire.
- Vermell: Poor air quality (e.g., due to smoke or strong odors).
Funcionament en mode de repòs

Image: A person checking on a baby in a nursery, with the LEVOIT air purifier operating quietly in sleep mode (27dB).
In Sleep Mode, the air purifier operates at its lowest fan speed, producing only 27dB of noise, ideal for bedrooms and nurseries. The LED display can be turned off to ensure complete darkness.
Manteniment
Substitució del filtre
The LV-PUR131S uses a 3-stage filtration system: a Pre-filter, an Efficient Filter, and an Efficient Activated Carbon Filter. Filters should be replaced regularly to maintain optimal performance. The VeSync app can track filter life and notify you when replacement is needed.

Image: Close-up of the LEVOIT air purifier's filter, showing its multi-layered design.
Per substituir els filtres:
- Apagueu i desconnecteu el purificador d'aire.
- Obriu la coberta posterior de la unitat.
- Traieu els filtres antics.
- Insert new filters, ensuring they are correctly oriented.
- Tanqueu la contraportada.
- Plug in and turn on the air purifier. Reset the filter indicator light by pressing the appropriate button (refer to the 'Resetting Check Filter Indicator' section on the unit's label).
Replacement filters can be purchased by searching for model LV-PUR131-RF or B06XDM7LT7.
Neteja de la lent del sensor de pols
Clean the dust sensor lens every 2 months to ensure accurate air quality readings.
- Apagueu i desconnecteu el purificador d'aire.
- Open the dust sensor cover (located on the back of the unit).
- Utilitzeu un hisop de cotó, submergit en aigua neta, per netejar la lent.
- Assequeu la lent amb un altre cotó net.
- Close the dust sensor cover.
Resolució de problemes
- El purificador d'aire no s'encén: Ensure the unit is properly plugged into a working outlet and the back cover is securely closed.
- Poor Air Quality Reading (Red Light): This indicates high levels of airborne pollutants. Increase fan speed or allow Auto Mode to adjust. Ensure filters are clean and properly installed.
- Funcionament sorollós: Check if the unit is on a stable surface. If operating at high speed, this is normal. For quieter operation, select Sleep Mode or a lower fan speed.
- Connectivity Issues with VeSync App: Verify your Wi-Fi network is 2.4GHz. Ensure the air purifier is within range of your router. Try restarting both the air purifier and your router.
- Filter Indicator Light Remains On After Replacement: You need to manually reset the filter indicator. Refer to the 'Resetting Check Filter Indicator' instructions on the unit's label (usually involves pressing a small button inside a vent with a sturdy object).
- Interference with Humidifiers: Some humidifiers may cause the air quality sensor to read 'bad' due to increased humidity. It is recommended to place air purifiers and humidifiers in separate areas or use them at different times if this occurs.
Especificacions
| Característica | Especificació |
|---|---|
| Número de model | LV-PUR131S |
| Color | Blanc |
| Dimensions del producte | 7.2 "P x 14.61" W x 18.5" H |
| Pes de l'article | 11.24 lliures |
| Nivell de soroll | 27 dB (mode de repòs) |
| Mida de retenció de partícules | 0.3 micres |
| Tipus de controlador | VeSync App, Google Assistant, Amazon Alexa |
| Wattage | 50W |
| Temperatura de funcionament | 14°F–104°F / -10°C–40°C |
| Humitat de funcionament | < 85% HR |
| Potència en espera | < 0.8 W |

Image: The Energy Star logo, indicating the product's energy efficiency.
Garantia i Suport
For detailed warranty information and customer support, please refer to the official user manual provided with your product or visit the LEVOIT official website. The manufacturer is Levoit.
Una versió PDF del manual d'usuari està disponible a: LEVOIT LV-PUR131S User Manual (PDF)





