Introduction
The JML Chillmax Air Pure Chill XL is designed to cool and humidify your personal space, providing a comfortable environment. This compact and portable air cooler features an evaporative filter, multiple fan settings, and oscillation for wider coverage. Please read this manual thoroughly before operating your device to ensure safe and efficient use.

Image: The Chillmax Air Pure Chill XL unit, demonstrating the cool air output.
Important Safety Information
Always follow basic safety precautions when using electrical appliances to reduce the risk of fire, electric shock, and personal injury.
- Do not immerse the unit, power cord, or plug in water or other liquids.
- Do not operate the unit if the cord or plug is damaged.
- Keep out of reach of children and pets.
- Use only on a flat, stable surface.
- Unplug the unit before cleaning or performing any maintenance.
- Do not block air vents.
- This appliance is for indoor use only.
Package Contents
Please check that all items are present in your package:
- 1 x JML Chillmax Air Pure Chill XL Unit
- 1 x Power Adapter
- 1 x Instruction Manual
Setup
- Placement: Place the Chillmax Air Pure Chill XL on a flat, level surface. Ensure there is adequate space around the unit for proper airflow.
- Fill Water Tank: Open the water tank cover located at the top of the unit. Carefully fill the water tank with clean, cool water. Do not exceed the maximum fill line indicated on the tank.
- Connect Power: Plug the power adapter into the DC input port on the back of the unit, then plug the other end into a standard electrical outlet.

Image: Internal airflow diagram illustrating how hot, dry air is transformed into cool, moist air by the unit.
Operating Instructions
Control Panel Overview

Image: Close-up of the control panel on top of the unit, showing various function buttons.
- Power Button (⏻): Press to turn the unit ON or OFF.
- Fan Speed Button (☯): Press to cycle through 4 fan speed settings (Low, Medium, High, Turbo).
- Oscillation Button (↻): Press to activate or deactivate the oscillating function for wider air distribution.
- Timer Button (⏱): Press to set the auto-off timer for 2, 6, 8, or 12 hours.
- LED Nightlight Button (🔆): Press to cycle through 7 different LED light colours or turn the light off.
General Operation
Once powered on and filled with water, select your desired fan speed and activate oscillation if needed. The unit will begin to cool and humidify the air in your personal space. For optimal cooling, ensure the water tank is adequately filled.

Image: The Chillmax Air Pure Chill XL providing comfort in a living room environment.

Image: The Chillmax Air Pure Chill XL positioned on a desk, providing personal cooling while working.
Maintenance
Cleaning the Unit
- Always unplug the unit before cleaning.
- Wipe the exterior of the unit with a soft, damp cloth. Do not use abrasive cleaners or solvents.
- Empty and rinse the water tank regularly to prevent mineral buildup and mold growth.
Replacing the Evaporative Filter
The evaporative filter is replaceable and washable. For optimal performance, it is recommended to clean the filter regularly and replace it every 3-6 months, depending on usage and water quality. Refer to the product packaging or JML's official website for information on purchasing replacement filters for the XL model.
- Unplug the unit.
- Carefully remove the filter access panel.
- Slide out the old filter.
- Insert the new filter, ensuring it is correctly seated.
- Replace the filter access panel.
Troubleshooting
Problem | Possible Cause | Solution |
---|---|---|
Unit does not turn on. | Not plugged in; power outlet issue; power adapter damaged. | Ensure unit is securely plugged in. Try a different outlet. Check power adapter for damage. |
Air is not cool. | Water tank empty; filter needs cleaning/replacement; ambient temperature too high. | Refill water tank. Clean or replace the evaporative filter. Note that this is an evaporative cooler, not an air conditioner, and its cooling effect is dependent on humidity levels. |
Unit is noisy. | Unit not on a flat surface; fan obstruction; internal component issue. | Place unit on a stable, flat surface. Check for any obstructions in the fan area. If noise persists, contact customer support. |
Water leakage. | Water tank overfilled; unit tilted; damaged water tank. | Do not overfill the water tank. Ensure the unit is upright and stable. Inspect water tank for cracks. |
Specifications
- Brand: JML
- Model Number: A001950
- Product Dimensions: 14.6 x 19 x 27.8 cm
- Power / Wattage: 150 watts
- Material: LED (Note: This likely refers to the LED lighting component, main body material is typically plastic)
- Number of Speeds: 4
- Special Features: Built-in Wheel (Note: This might be a misinterpretation from the source data, as the product images do not show wheels. It could refer to an internal fan component or a general feature listed for similar products), Timer
- ASIN: B0C7LRYL5C
- Date First Available: 9 June 2023
Warranty and Support
For warranty information and customer support, please refer to the documentation included with your purchase or visit the official JML website. Keep your proof of purchase for any warranty claims.
You can visit the JML Store for more information: JML Official Store