Levoit Humidifier LV6S Manual

The Levoit Humidifier LV6S is a high-capacity cool mist humidifier designed for large rooms up to 500 sq ft. It features a 6-liter water tank, ultrasonic technology for quiet operation, adjustable mist output, a 360° nozzle, optional night light, auto shut-off when empty, and a built-in essential oil diffuser tray. Below are key sections for safety, features, setup, operation, maintenance, and troubleshooting.

Features at a Glance

Key components: 6L transparent water tank, ultrasonic mist generator, control panel with touch buttons, 360° rotating nozzle, night light, essential oil tray, and power adapter.

Installation & Setup

Unpack and inspect contents. Place on a flat, stable, and water-resistant surface.

1. Remove all packaging materials from the humidifier and tank.
2. Fill the water tank: Carry tank to sink, remove cap, fill with cool tap water (do not exceed MAX line), replace cap securely.
3. Place tank on base: Align tank with base and press down gently until seated.
4. Connect power: Plug the power adapter into the humidifier and then into a standard 120V AC outlet.

WARNING! Do not place near heat sources or electronics. Ensure the unit is on a level surface to prevent leakage.

First-Time Use

Power on the humidifier; follow these initial steps.

1. Press the POWER button to turn on the unit.
2. Adjust mist output: Press the MIST button to cycle through Low, Medium, and High settings.
3. Set timer (optional): Press TIMER to set auto-off after 1, 2, 4, or 8 hours.
4. Control night light: Press LIGHT button to turn the soft blue light On or Off.
5. Rotate nozzle: Adjust the 360° nozzle to direct mist away from walls and furniture.

CAUTION! Use only clean, cool tap water. Do not use hot water or add oils directly into the water tank.

Specifications

• Model: LV6S
• Tank Capacity: 6L / 1.6 gallons
• Room Coverage: Up to 500 sq ft
• Mist Output: 100-300 mL/h adjustable
• Operation Time: Up to 60 hours on low setting
• Noise Level: < 30 dB
• Power: 120V AC, 60Hz, 25W max
• Product Dimensions: 11.8" x 7.9" x 11.8" (30 x 20 x 30 cm)
• Weight: 4.6 lbs (2.1 kg) empty
• Water Level Indicator: Transparent tank with MAX fill line

Controls and Settings

Access all functions via the touch control panel on the front of the unit.

Control Panel Buttons: POWER (On/Off), MIST (adjust output level: Low/Med/High), TIMER (set auto-off: 1/2/4/8 hrs), LIGHT (night light On/Off).

Indicator Lights: Blue light indicates power on; mist level lights show current setting; timer light blinks during setting.

Nozzle Control: Manually rotate 360° to direct mist flow. Essential Oil Tray: Located on top of the unit; add a few drops of oil to the tray for aromatherapy.

Operation Guide

Daily operation for optimal humidity control.

1. Fill tank daily with cool tap water up to MAX line.
2. Press POWER to start; select desired mist level with MIST button.
3. Adjust nozzle direction as needed.
4. Use TIMER for automatic shut-off if desired.
5. Press LIGHT to enable/disable night light.
6. When tank is empty, unit will beep and auto shut-off; refill to continue.

Tip: For best performance, place the humidifier at least 12 inches away from walls and on a raised, stable surface.

Maintenance & Cleaning

Regular cleaning prevents mold and mineral buildup.

1. Unplug the unit before cleaning.
2. Empty any remaining water from tank and base.
3. Clean tank: Use a soft cloth and mild detergent; rinse thoroughly.
4. Clean base: Wipe with a damp cloth; do not submerge in water.
5. Descale (weekly if using hard water): Use a mixture of white vinegar and water (1:1), let sit for 15-20 minutes, then rinse thoroughly.
6. Dry all parts completely before reassembly.

WARNING! Never use abrasive cleaners or chemicals. Ensure all parts are dry before use to prevent electrical shock.

Using Essential Oils

The built-in aroma tray allows for safe essential oil diffusion.

1. Ensure the humidifier is unplugged and turned off.
2. Add 3-5 drops of your preferred essential oil into the aroma tray (located on top of the unit).
3. Do NOT add oils directly into the water tank or base.
4. Operate the humidifier normally; the mist will carry the aroma.
5. Clean the tray regularly with a cotton swab and rubbing alcohol.

CAUTION! Use only 100% pure essential oils. Do not exceed 5 drops to prevent clogging and damage.

Safety Information

Important safety precautions to prevent injury and damage.

• Always unplug before cleaning, filling, or moving the unit.
• Use only cool tap water. Do not use hot water, distilled water, or add medications.
• Keep out of reach of children and pets.
• Do not operate in an enclosed space or under blankets.
• Do not tilt or move the unit while it is operating or filled with water.
• If the power cord is damaged, discontinue use and contact support.

WARNING! Risk of electric shock. Do not immerse the base, cord, or plug in water.

Regulatory Information

FCC Part 15 Compliance: This device complies with Part 15 of the FCC Rules. Operation is subject to the condition that this device does not cause harmful interference. Copyright © 2023 Levoit. All trademarks are the property of Vesync Co., Ltd. For support, visit www.levoit.com or contact 1-888-726-8520.

Troubleshooting

Reset: Unplug for 60 seconds, then restart. For persistent issues, contact support.

Service: 1-888-726-8520; www.levoit.com