1. Introduction
Thank you for choosing the Puzhen 5-Sense Yun Aroma Diffuser. This device is designed to disperse essential oils into the air, creating a pleasant and aromatic environment. Utilizing advanced technology, it offers a serene experience with its elegant design and functional features. Please read this manual thoroughly before operating the diffuser to ensure safe and optimal performance.
2. Safety Instructions
To prevent injury or damage to the product, always observe the following safety precautions:
- Use only the provided power adapter.
- Do not immerse the unit in water or any other liquid.
- Place the diffuser on a stable, flat surface away from direct sunlight, heat sources, and air conditioning vents.
- Keep out of reach of children and pets.
- Do not block the air outlet or inlet during operation.
- Unplug the unit before cleaning or when not in use for extended periods.
- Do not attempt to disassemble or repair the unit yourself. Contact qualified service personnel.
- Use only 100% pure, natural essential oils. Avoid synthetic or corrosive oils.
- Ensure the glass reservoir is securely placed before operation.
3. Package Contents
Please check that all items are present in the box:
- Puzhen 5-Sense Yun Aroma Diffuser Unit (Wooden Base with Glass Reservoir)
- Power Adapter
- Instruction Manual (This document)
4. Setup
Follow these steps for initial setup:
- Unpack: Carefully remove all components from the packaging.
- Placement: Place the diffuser on a firm, level surface in your desired location. Ensure it is not near edges where it could be easily knocked over.
- Add Essential Oil: Gently remove the glass reservoir from the wooden base. Add 5-15 drops of your preferred pure essential oil directly into the glass reservoir. Do not add water. This is a nebulizing diffuser designed for pure essential oils.
- Secure Reservoir: Carefully place the glass reservoir back onto the wooden base, ensuring it is seated correctly and stable.
- Connect Power: Insert the DC plug of the power adapter into the power input port located on the back or bottom of the wooden base. Plug the AC adapter into a standard electrical outlet.

Image 1: The Puzhen 5-Sense Yun Aroma Diffuser, showing its wooden base and clear glass reservoir. The power button is visible on the front of the base.
5. Operating Instructions
Once set up, operating your diffuser is straightforward:
- Power On/Off: Press the power button (typically a small black button on the front of the wooden base) once to turn the diffuser on. Press it again to turn it off.
- Diffusion Cycle: The diffuser operates in cycles to preserve essential oil and prevent saturation. It typically diffuses for a period (e.g., 2 minutes) and then pauses (e.g., 1 minute). Refer to specific model details for exact cycle times.
- LED Light: The unit features an LED light. Depending on the model, pressing the power button multiple times may cycle through light modes (e.g., on, off, color changing).
- Automatic Shut-off: The diffuser is equipped with an automatic shut-off feature for safety and convenience. It will turn off automatically after a set period of continuous operation (e.g., 2 hours).
6. Maintenance
Regular cleaning ensures optimal performance and longevity of your diffuser:
- Daily Cleaning (Glass Reservoir): After each use or when changing essential oils, carefully remove the glass reservoir. Empty any remaining oil. Clean the inside of the glass with a cotton swab dipped in rubbing alcohol. Rinse thoroughly with warm water and allow it to air dry completely before reuse.
- Weekly Cleaning (Deep Clean): For a deeper clean, fill the glass reservoir with a small amount of rubbing alcohol (approx. 5ml). Operate the diffuser for 5-10 minutes to clear any residue from the nebulizer. Then, empty the alcohol, rinse with warm water, and air dry.
- Base Cleaning: Wipe the wooden base with a soft, dry cloth. Do not use abrasive cleaners or immerse the base in water.
- Storage: When not in use for an extended period, ensure the diffuser is clean and dry. Store it in a cool, dry place.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No mist/aroma |
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| Weak aroma |
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| Unit not turning on |
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8. Specifications
| Model Name | PZ-UA12-M |
| Brand | Puzhen |
| Power Source | Corded Electric |
| Material | Transparent Wood-like Material (Maple wood base, glass reservoir) |
| Light Source Type | LED |
| Coverage | Medium to Large Room |
| Wattage | 12 Watts |
| Auto Shut-off | Yes |
| Item Weight | 1.25 kg (1 kg 250 g) |
| Item Dimensions (LxWxH) | 22 x 22 x 17 Centimeters |
| UPC | 856412003005 |
9. Warranty and Support
Warranty information is not provided in the product details. For support or warranty inquiries, please contact Puzhen customer service through their official website or your retailer.