1. Киришүү
Thank you for choosing the newpad Air Purifier Bundle. This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your newpad KJ-460 Wall Mounted Air Purifier, KJ-520 Whole House Air Purifier, and KJ-351H-300L Bedroom Air Purifier. Please read this manual thoroughly before using the products and retain it for future reference.

Image 1.1: The newpad Air Purifier Bundle, showcasing the KJ-460, KJ-520, and KJ-351H-300L models.
2. Коопсуздук маалыматы
Электр тогуна урунуу, өрт чыгуу жана жаракат алуу коркунучун азайтуу үчүн төмөнкү коопсуздук чараларын сактаңыз:
- Көчүрүү, тазалоо же тейлөө иштерин жүргүзүү алдында аба тазалагычты дайыма электр розеткасынан ажыратыңыз.
- Do not operate any air purifier with a damaged cord or plug.
- Электр шнурын ысытылган беттерден алыс кармаңыз.
- Аба тазалагычты нымдуу жерде колдонбоңуз же damp чөйрөлөр.
- Агрегаттын айланасын туура желдетүүнү камсыз кылыңыз. Аба кирүүчү же чыгуучу жерлерди жаап албаңыз.
- This product is certified by CARB, ETL, EPA, FCC, and Energy Star, ensuring compliance with safety and energy efficiency standards.
3. Продукт бүтүп калдыview жана өзгөчөлүктөрү
This bundle includes three distinct air purifier models, each designed for specific environments and needs:
3.1 newpad KJ-460 Air Purifier
The KJ-460 is designed for large rooms and can be wall-mounted or placed on a desk or floor. It features a concise touch panel for control and an intelligent auto mode with an Air Quality Index (AQI) display.

Image 3.1: The newpad KJ-460 Wall Mounted Air Purifier, suitable for large rooms with coverage up to 1345 sq ft.
3.2 newpad KJ-520 Air Purifier
The KJ-520 is a whole-house air purifier, designed to provide comprehensive air purification for larger living spaces.
3.3 newpad KJ-351H-300L Air Purifier
The KJ-351H-300L (referred to as KJ-300L) is ideal for bedrooms, featuring a unique air purifier and desk lamp combo. It also includes advanced sleep mode options.

Image 3.2: The newpad KJ-351H-300L Air Purifier, offering coverage up to 1075 sq ft.
3.4 Shared Features
- 3-Сtage Фильтрация: All models utilize a 3-stage filtration system within a durable carbon steel protective shell. This includes a pre-filter for large particles, an H13 HEPA filter capturing 99.97% of particles as small as 0.3 microns (dust, smoke, wildfire smog, pet dander), and an activated carbon filter for odor removal (pets, cooking smells).
- High-Sensitive Sensor & LCD: Equipped with a high-sensitive sensor, the units display real-time air quality changes on an LCD, allowing for manual adjustments.
- Автоматтык режим: In auto mode, the fan speed (Low/Medium/High) adjusts automatically based on sensor feedback.
- Smart Home интеграциясы: Compatible with smart home systems like Alexa and Google Home, allowing voice control. A remote control is also included for convenience.

Image 3.3: Smart home integration and remote control functionality for newpad air purifiers.
4. Орнотуу жана орнотуу
4.1 кутудан чыгаруу
- Carefully remove the air purifiers and all accessories from the packaging.
- Remove any protective films or packaging materials from the units.
- Ensure all filters are properly installed inside the units before first use. Refer to the filter replacement section for details.
4.2 Орнотуу
- KJ-460: This model can be wall-mounted or placed on a flat, stable surface such as a desk or floor. Ensure there is adequate space around the unit for optimal airflow.
- KJ-520: Position the KJ-520 in a central location within your whole-house area to maximize its coverage.
- KJ-300L: Place the KJ-300L on a bedside table or desk in your bedroom. Ensure the lamp function is not obstructed.
- Avoid placing units near heat sources, direct sunlight, or in areas with high humidity.
5. Иштөө нускамалары
5.1 Control Panel (KJ-460 Exampле)

Сүрөт 5.1: Детальдуу view of the KJ-460 touch control panel.
- Кубат баскычы: Press to turn the unit On/Off.
- Режим баскычы: Cycle through Auto, Manual, and Sleep modes.
- Желдетүүчү ылдамдык баскычы: Adjust fan speed (Low, Medium, High) in Manual mode. Hold for 3 seconds to reset filter indicator.
- Таймер баскычы: Set operation timer (e.g., 1-12 hours).
- Балдар кулпусу: Hold the designated button for 3 seconds to activate/deactivate.
- WiFi туташуусу: Follow instructions in the app for WiFi setup.
- AQI Display: Shows real-time Air Quality Index.
- Чыпканы алмаштыруу көрсөткүчү: Фильтрди алмаштыруу керек болгондо күйүп турат.
5.2 Intelligent Auto Mode & AQI Display
The air purifiers are equipped with sensors that detect air quality. In Auto Mode, the fan speed automatically adjusts based on the detected air quality levels.

Image 5.2: Intelligent Auto Mode and AQI Display on the KJ-460, indicating air quality levels.
- Good Air Quality: AQI 0-75 ug/m³ (Fan speed typically low).
- Moderate Air Quality: AQI 75-150 ug/m³ (Fan speed typically medium).
- Harmful Air Quality: AQI >150 ug/m³ (Fan speed typically high).
5.3 KJ-300L Desk Lamp & Sleep Mode
The KJ-300L features an integrated desk lamp that can operate independently of the air purification function. It also offers advanced sleep mode settings.

Image 5.3: The KJ-300L functioning as an air purifier and desk lamp combo, with adjustable brightness.

Image 5.4: Sleep Mode Pro+ settings for the KJ-300L, allowing customization of light and sound levels.
- Lamp Контролдоо: Use the dedicated button on the unit or remote to turn the lamp on/off and adjust brightness (e.g., 3.3W, 6.5W, 8.6W).
- Sleep Mode Pro+: Customize your bedtime experience with various scenarios, adjusting light intensity (Light, Weak Light, Totally Dark) and sound levels (Whisper Quiet, White Noise).
6. Техникалык тейлөө
6.1 Фильтрди алмаштыруу
The filter replacement indicator will illuminate when it's time to replace the filter. The frequency of replacement depends on usage and air quality.
- Аба тазалагычты розеткадан сууруп алыңыз.
- Locate the filter compartment (refer to your specific model's diagram).
- Эски чыпканы алып салыңыз. Аны тийиштүү түрдө жок кылыңыз.
- Insert the new 3-stage filter, ensuring it is correctly seated.
- Чыпка бөлүмүнүн капкагын жабыңыз.
- Аба тазалагычты сайыңыз.
- Reset the filter replacement indicator by holding the Fan Speed/Filter Reset button for 3 seconds (for KJ-460, similar process for other models).
6.2 Тазалоо
- Аппараттын сыртын жумшак, кургак чүпүрөк менен сүртүңүз.
- Use a vacuum cleaner with a brush attachment to clean the pre-filter (if removable and washable) and air inlets/outlets.
- Абразивдүү тазалагычтарды же эриткичтерди колдонбоңуз.
7. Кыйынчылыктарды
If you encounter issues with your newpad air purifier, please refer to the following common problems and solutions:
- Түзмөк күйбөйт: Кубат шнуру иштеп жаткан розеткага бекем сайылганын текшериңиз. Кубат баскычы басылганын текшериңиз.
- Абанын начар айланышы: Check if the air inlets or outlets are blocked. Ensure the filter is clean and properly installed.
- адаттан тыш ызы-чуу: Check for any foreign objects inside the unit. Ensure the filter is correctly seated.
- Filter indicator remains on after replacement: Ensure you have reset the filter indicator by holding the designated button for 3 seconds after replacing the filter.
- Air quality reading seems inaccurate: Ensure the sensor area is clean and free from dust. Avoid placing the unit near strong odors or sources of pollution that might interfere with readings.
Эгер көйгөй чечилбесе, кардарларды колдоо менен байланышыңыз.
8. Техникалык шарттар
| Өзгөчөлүк | KJ-460 | KJ-520 | KJ-351H-300L |
|---|---|---|---|
| Камтуу аймагы | 1345 чарчы фут чейин | Whole House (part of 4700 sq ft bundle coverage) | 1075 чарчы фут чейин |
| Фильтрация системасы | 3-Сtage (Алдын ала чыпкалоо, H13 HEPA, активдештирилген көмүр) | ||
| Control | Touch Panel, Remote, App | Sensor-based Auto Mode, Manual | Touch Controls, Remote, App |
| Өзгөчөлүктөр | Wall-mountable, AQI Display | High-sensitive sensor | Integrated Desk Lamp, Sleep Mode Pro+ |
| Сертификаттар | CARB, ETL, EPA, FCC, Energy Star | ||
Note: The bundle collectively covers a maximum area of up to 4700 sq ft.
9. Кепилдик жана колдоо
For warranty information and customer support, please refer to the product packaging or contact newpad customer service through the retailer where you purchased the product. Keep your purchase receipt as proof of purchase.





