1. Important Safeguards
To reduce the risk of fire, electric shock, or injury, read all instructions before operating the appliance. Always follow basic safety precautions, including:
- Do not operate the humidifier if the power cord or plug is damaged.
- Place the humidifier on a firm, flat, level surface at least 12 inches (30 cm) away from walls and 3 feet (90 cm) from heat sources.
- Do not place the humidifier directly on carpet, as this may block the air inlet.
- Always unplug the humidifier before moving, filling, or cleaning it.
- Do not add essential oils directly into the water tank, as this may damage the unit.
- Keep the humidifier out of reach of children and pets.
- Use only clean, cool tap water. Distilled water is recommended to prevent white dust buildup.
2. Product Overview
The Winix L60 Ultrasonic Humidifier is designed to add moisture to the air, improving comfort in your living space. It features a compact design, adjustable mist levels, and a soothing nightlight.

Figure 2.1: Winix L60 Ultrasonic Humidifier in a living room. This image illustrates the humidifier's compact design and how it blends into a home environment while emitting a visible mist.
3. Setup
3.1 Unpacking and Component Check
Carefully remove the humidifier from its packaging. Ensure all components are present and undamaged. It is crucial to remove any internal packaging materials, such as styrofoam inserts, from inside the water tank and base before first use. Failure to do so may prevent proper operation or cause leaks.
3.2 Placement
Place the humidifier on a flat, stable, and water-resistant surface. Avoid placing it directly on wooden furniture or surfaces that can be damaged by moisture. For optimal mist dispersion, ensure there is adequate space around the unit.
3.3 Filling the Water Tank
- Ensure the humidifier is unplugged from the power outlet.
- Remove the top cover of the humidifier.
- Fill the water tank directly from the top opening with cool, clean tap water. Distilled water is recommended to minimize mineral buildup. Do not fill past the maximum fill line.
- Replace the top cover securely.

Figure 3.1: Filling the Winix L60 Humidifier. This image demonstrates the convenient top-fill design, allowing for easy replenishment of water.
4. Operation
4.1 Powering On/Off
Plug the power cord into a standard electrical outlet. Turn the mist control knob clockwise to power on the unit and begin misting. Turn the knob counter-clockwise until it clicks to power off the unit.
4.2 Adjusting Mist Output
Rotate the mist control knob to adjust the mist output level. Turning it clockwise increases the mist volume, while turning it counter-clockwise decreases it. Adjust to your desired comfort level.

Figure 4.1: Humidifier in operation. The image shows the Winix L60 emitting a visible cool mist, enhancing the air quality in a bedroom setting.
4.3 Nightlight Feature
The humidifier includes an optional nightlight. Press the light button to cycle through different color options (Blue, Green, Amber) or to turn the nightlight off. This feature provides a soft ambient glow.

Figure 4.2: Nightlight in use. This image highlights the humidifier's nightlight function, providing a gentle illumination suitable for a child's room.
4.4 Automatic Shutoff
The unit is equipped with an automatic shutoff feature that activates when the water level is too low. This safety mechanism protects the device from damage and conserves energy. The unit will indicate low water with a blinking red light.
5. Maintenance
Regular cleaning is essential to prevent mineral buildup and ensure optimal performance and hygiene of your humidifier. Always unplug the unit before cleaning.
5.1 Daily Care
- Empty any remaining water from the tank and base.
- Rinse the water tank and base with fresh water.
- Wipe all surfaces dry with a clean cloth.
5.2 Weekly Cleaning
- Unplug the unit and remove the top cover.
- Pour 2 cups of undiluted white vinegar into the water tank and base.
- Let it soak for 20 minutes.
- Use a soft brush or cloth to clean the inside of the tank and the ultrasonic transducer.
- Rinse thoroughly with clean water until the vinegar smell is gone.
- Dry all parts completely before reassembling.
6. Troubleshooting
If your humidifier is not operating as expected, please consult the following common issues and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| No mist or low mist output | Low water level; Mineral buildup on transducer; Internal packaging not removed. | Refill water tank; Clean transducer with vinegar solution; Ensure all internal packaging is removed. |
| Water leaking from unit | Tank not seated correctly; Internal packaging blocking components; Unit overfilled. | Ensure tank is properly aligned; Verify all internal packaging is removed; Do not overfill past max line. |
| Unusual odor | Stagnant water; New unit smell. | Empty and clean tank regularly; The new unit smell will dissipate after a few uses. |
| White dust around humidifier | Hard water minerals. | Use distilled or demineralized water. Clean unit regularly. |
7. Specifications
- Model Name: Winix L60 Ultrasonic Humidifier
- Brand: Winix
- Operation Mode: Ultrasonic
- Color: White
- Capacity: 0.6 Gallons
- Runtime: Up to 30 hours (continuous output)
- Product Dimensions: 6.9 x 7.1 x 9 inches
- Item Weight: 2.55 pounds
- Voltage: 120V
- Wattage: 18 watts
- Special Feature: Manual control, Nightlight, Automatic Shutoff
- Included Components: Power Cord
8. Warranty and Customer Support
8.1 Warranty Information
The Winix L60 Ultrasonic Humidifier is backed by a 1-year manufacturer's warranty. This warranty covers defects in materials and workmanship under normal household use from the date of purchase. Please retain your proof of purchase for warranty claims.
8.2 Customer Support
For technical assistance, warranty inquiries, or replacement parts, please contact Winix customer support. Refer to the contact information provided in your product packaging or visit the official Winix website for the most up-to-date support details.





