Introduction
Welcome to your Dhyala Air Purifier. This manual provides essential information for the safe and efficient operation of your Model KJ02 air purifier. Please read it thoroughly before use to ensure optimal performance and longevity of the device.
Product Features
- Advanced 3-Stage HEPA Filtration System: Features a pre-filter with electrostatic adsorption, a high-efficiency activated carbon filter, and an H13 True HEPA filter, capturing 99.97% of particles as small as 0.3 microns.
- Large Room Coverage: Designed with 360° wide grid and accelerated airflow, capable of cleaning air in spaces up to 3620 sqft in just one hour.
- Pet-Friendly Design: Includes a specially designed lying platform for pets, a bite-proof power cord, and a pet/child safety lock function.
- Smart Control Methods: Offers remote control via a dedicated app, touch screen interface, and voice commands through Alexa and Google Assistant.
- Auto Mode & Quiet Operation: Built-in smart sensor monitors air quality in real-time, adjusting fan speed automatically. Operates as low as 22 decibels in Sleep Mode.
- Certified & Supported: EPA, ETL, FCC, and CE certified, complying with CARB and CA65 standards. Comes with a 24-month warranty, 7*24 after-sales service, and lifetime technical support.
Package Contents
- Dhyala Air Purifier Unit
- Filter Assembly (Pre-filter & H13 True HEPA Filter)
- Power Cord
- User Manual
Setup and Installation
- Unpacking: Carefully remove all components from the product packaging.
- Filter Installation:
- Rotate the bottom cover of the air purifier counter-clockwise to unlock it.
- Remove the base and take out the filter assembly.
- Remove all plastic packaging from the filter.
- Insert the filter back into the base, ensuring it is properly seated.
- Align the base with the main unit and rotate clockwise to lock it securely.
Illustration of the multi-layer filter assembly, including the pre-filter, HEPA-13 filter, and activated carbon filter. Video demonstrating the removal and installation of the air purifier filter, highlighting the importance of removing plastic packaging. - Placement: Place the air purifier on a hard, flat surface. Ensure there is at least 12-18 inches (30-45 cm) of space from walls or other objects for optimal 360° airflow.
- Power Connection: Connect the power cord to the air purifier's power port and then to a standard electrical outlet.
Operating Instructions
Control Panel Overview
The control panel is located on the top of the unit and features touch-sensitive buttons and a digital display for easy operation.
Power On/Off
Touch the power icon (ⓘ) to turn the unit on or off.
Fan Speed Adjustment
Press the fan icon (💨) repeatedly to cycle through different fan speeds (Low, Medium, High, Super High).
Auto Mode
Activate Auto Mode by pressing the 'A' icon (Ⓐ). In this mode, the air purifier automatically adjusts fan speed based on real-time air quality detected by its smart sensor.
Sleep Mode
Press the moon icon (🌙) to enter Sleep Mode. The fan speed will reduce to its lowest setting (22dB) and the display lights will dim or turn off for undisturbed rest.
Timer Function
Use the timer icon (⏱) to set an operating duration from 1 to 12 hours. The unit will automatically turn off after the set time.
Child/Pet Lock
To prevent accidental changes, press and hold the lock icon (🔒) for 3 seconds to activate or deactivate the child/pet lock.
Air Quality Indicator
The LED ring around the PM2.5 display indicates air quality:
- Green: Good air quality (PM2.5 ≤ 35 µg/m³)
- Yellow: Moderate air quality (36 ≤ PM2.5 ≤ 75 µg/m³)
- Red: Poor air quality (PM2.5 ≥ 76 µg/m³)
Maintenance
Filter Replacement Indicator
The filter icon (🗑) on the control panel will illuminate when it's time to check or replace the filter. For optimal performance, it is recommended to replace the filter every 6-8 months, depending on usage and air quality.
Replacing the Filter
- Turn off and unplug the air purifier from the power outlet.
- Rotate the bottom cover counter-clockwise to unlock and remove it.
- Carefully pull out the old filter assembly.
- Dispose of the old filter properly.
- Insert a new Dhyala replacement filter (Model KJ02) into the unit. Ensure it is correctly seated.
- Replace the bottom cover and rotate clockwise to lock it securely.
- Plug in and turn on the air purifier. Reset the filter life indicator by pressing and holding the filter icon (🗑) for 3 seconds until the indicator light turns off.
Troubleshooting
| Problem | Solution |
|---|---|
| Unit does not turn on | Check if the power cord is securely plugged into the unit and a working electrical outlet. Ensure the bottom cover is correctly locked. |
| Poor air purification performance | Verify that the filter's plastic packaging has been removed. Ensure the filter is clean and not expired. Replace if necessary. |
| Unusual noise during operation | Check for any foreign objects obstructing the fan or air intake. Ensure the unit is placed on a stable, flat surface. |
| Wi-Fi connection issues | Ensure your Wi-Fi network is 2.4GHz. Restart the air purifier and your router. Follow the app's connection manual for detailed steps. |
Specifications
- Model: KJ02
- Dimensions: 9.84"D x 9.84"W x 20.15"H
- Weight: 9 pounds
- Coverage Area: Up to 3620 sqft (in 1 hour)
- Noise Level: As low as 22 Decibels (Sleep Mode)
- Filtration: H13 True HEPA, Activated Carbon, Pre-filter
- Particle Retention Size: 0.3 Micron
- Controller Type: App, Touch, Voice
- Wattage: 38 watts
- Certifications: EPA, ETL, FCC, CE, CARB, CA65
Warranty and Support
The Dhyala Air Purifier Model KJ02 comes with a 24-month warranty. For any concerns, issues, or technical support, please contact Dhyala customer service.
- Warranty Period: 24 Months
- Support: 7*24 After-sales service and lifetime technical support.
- Contact: Refer to your product packaging or the official Dhyala website for contact information.