1. Important Safety Information
Please read all safety instructions carefully before using the JCLOUD Smart Scent Air Machine. Keep this manual for future reference.
- Avoid direct skin contact with undiluted essential oils.
- Keep the device and essential oils out of reach of children and pets.
- Ensure proper ventilation in the area where the device is used.
- Do not block the air outlet or inlet of the machine.
- Use only JCLOUD recommended essential oils with this device.
- Do not disassemble or attempt to repair the device yourself. Contact customer support for assistance.
- Unplug the device from the power source before cleaning or maintenance.
2. Product Overview
The JCLOUD Smart Scent Air Machine utilizes revolutionary cold air diffusion technology to convert essential oils into fine micro-particles, efficiently scenting large areas without the need for heat or water. This ensures a pure and consistent fragrance experience.

Image: The JCLOUD Smart Scent Air Machine (left) and a bottle of JCLOUD Aroma Oil (right).
Key Features:
- Cold Air Diffusion Technology: Converts essential oils into micro-particles without heat or water, preserving oil integrity.
- Wide Coverage: Effectively scents large areas from 500 to 2000 sq. ft., suitable for homes and offices.
- Adjustable Scent Intensity: Features 9 scent grades for customizable fragrance strength.
- Natural & Safe: Nebulizing process avoids water dilution, providing pure essential oil diffusion that is safe for kids and pets.
- HVAC Connect: Can be integrated with HVAC systems for whole-home scenting.
- Smart Control: Offers advanced control options for scheduling and intensity.
3. Package Contents
Please check the package contents upon unboxing to ensure all items are present and undamaged.
- JCLOUD Smart Scent Air Machine
- Power Adapter
- 100ML Bottle of JCLOUD Essential Oil (Fruit Flower and Magnolia scent)
- User Manual (this document)
4. Setup and Installation
4.1. Placing the Device
Place the JCLOUD Smart Scent Air Machine on a flat, stable surface in the desired area. Ensure there is adequate space around the device for proper air circulation.

Image: The JCLOUD Smart Scent Air Machine positioned on a surface, illustrating its compact design and features like "No Water Need" and "HVAC Connect".
4.2. Installing the Essential Oil Bottle
- Gently open the cover of the scent machine to access the oil compartment.
- Unscrew the cap from the JCLOUD essential oil bottle.
- Carefully screw the essential oil bottle into the designated port within the machine. Ensure it is securely fastened to prevent leaks.
- Close the cover of the scent machine.
4.3. Power Connection
Connect the provided power adapter to the power input port on the back or side of the JCLOUD Smart Scent Air Machine. Plug the other end of the adapter into a standard electrical outlet.
5. Operating Instructions
5.1. Powering On/Off
Once plugged in, the device will typically power on automatically or enter standby mode. Refer to the display panel for current status.

Image: A detailed view of the JCLOUD Smart Scent Air Machine's digital display, showing time and current settings.
5.2. Adjusting Scent Intensity (Scent Grade)
The JCLOUD Smart Scent Air Machine offers 9 different scent grades (G1-G9) to control the intensity of the fragrance. G1 is the lowest intensity, and G9 is the highest.
- Use the control buttons (SET, ^, ENT) located below the display to navigate the menu.
- Select the "Scent Grade" option.
- Use the up/down arrows to choose your desired scent grade from G1 to G9.
- Confirm your selection by pressing the "ENT" button.

Image: The JCLOUD Smart Scent Air Machine's display interface, demonstrating the selection of scent grades (G1-G9) for different days of the week.
5.3. Setting Operating Schedule
The device allows for custom scheduling of operation times and scent grades for different days of the week. This feature helps optimize scent distribution and conserve essential oil.
- Access the "Schedule" or "Timer" settings via the control panel.
- Select the day(s) of the week you wish to program (e.g., MON, TUES, WED).
- Set the desired start and end times for diffusion periods.
- Assign a specific scent grade (G1-G9) for each programmed period.
- Save your settings.
5.4. HVAC Connection (Optional)
For whole-home scenting, the JCLOUD Smart Scent Air Machine can be connected to your existing HVAC system. Professional installation is recommended for HVAC integration.

Image: An illustrative diagram demonstrating how the JCLOUD Smart Scent Air Machine can be connected to an HVAC system to distribute scent throughout an entire home or large area.
Consult the HVAC connection kit instructions (sold separately or provided by installer) for detailed steps.
6. Maintenance
6.1. Essential Oil Refill
When the essential oil level is low, the machine's performance may decrease. Refill the oil as follows:
- Unplug the device from the power source.
- Open the cover and carefully unscrew the empty essential oil bottle.
- Dispose of the empty bottle responsibly.
- Screw in a new bottle of JCLOUD essential oil.
- Close the cover and plug the device back in.
It is recommended to use only JCLOUD brand essential oils to ensure optimal performance and longevity of your scent machine.

Image: A JCLOUD Aroma Oil bottle, highlighting its 100% Pure and Natural, No Water Need, Vegan, Eco-Friendly, Pets & Kids Friendly, and Wild Use properties.
6.2. Cleaning the Device
Regular cleaning helps maintain the efficiency and lifespan of your scent machine.
- Unplug the device before cleaning.
- Wipe the exterior of the machine with a soft, damp cloth. Do not use abrasive cleaners or solvents.
- If the nozzle appears clogged, gently wipe it with a cotton swab dipped in rubbing alcohol. Ensure the nozzle is dry before re-use.
- Do not immerse the device in water or any other liquid.
7. Troubleshooting
If you encounter issues with your JCLOUD Smart Scent Air Machine, refer to the table below for common problems and solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| No scent is being diffused. |
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| Scent is too weak or too strong. |
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| Device is not turning on. |
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If the problem persists after trying these solutions, please contact JCLOUD customer support.
8. Specifications
| Feature | Detail |
|---|---|
| Brand | JCLOUD |
| Model Name | 1e4e6bf4-8865-4fab-aefa-55a34c6dd847 |
| Color | Green, Rose (Product color is white/grey, this might refer to oil color or variant) |
| Scent | Fruit Flower and Magnolia (for included oil) |
| Recommended Uses | Home, Office |
| Material | Plastic |
| Power Source | Corded Electric |
| Oil Capacity | 100 Milliliters |
| Coverage Area | Up to 2000 Square Feet |
| Auto Shutoff | No |
9. Warranty and Customer Support
JCLOUD is committed to providing exceptional customer service. If you have any questions regarding the installation, operation, maintenance, or troubleshooting of your Smart Scent Air Machine, please do not hesitate to contact our support team.
For assistance, please visit the official JCLOUD store on Amazon or refer to the contact information provided with your purchase documentation.
Your satisfaction is our top priority.


