LEVOIT LUH-A603-WUS (01) PDF Document

The package for the LEVOIT LUH-A603-WUS contains:

• 1 x Ultrasonic Humidifier

• 2 x Water Filter Sponge (1 Pre-Installed)

• 1 x Cleaning Brush

• 1 x User Manual

The LEVOIT LUH-A603-WUS humidifier consists of the following parts:

A. Nozzle

B. Water Tank Cover

C. Dust Cover

D. Mist Tube

E. Water Tank

F. Base

G. Refill Indicator Light

H. Control Knob

I. Max Water Line (Tank)

J. Water Tank Handles

K. Water Filter

L. Power Cord

M. Float

N. Float Brackets

O. Max Water Line (Base)

P. Secondary Float

Q. Transducer

R. Air Outlet

S. Air Inlet

T. Feet

U. Water Outlet Valve Assembly

V. Water Outlet Valve

W. Noise Silencer

X. Cleaning Brush

To reduce the risk of fire, electric shock, or other injury, follow all instructions and safety guidelines for your LEVOIT LUH-A603-WUS:

• Only use the humidifier as described in this manual.

• Place the humidifier and cord so that it will not be knocked over. Do not place near large pieces of furniture or in high-traffic areas.

• When not in use, turn the humidifier off and disconnect from power by removing the plug from the outlet.

• Do not use the humidifier in wet environments.

• Keep the humidifier out of reach from children.

• Do not open the base or remove the water level sensor for self-servicing.

• Always unplug your humidifier from the power outlet before cleaning your humidifier or detaching the water tank from the humidifier base.

• Always make sure to place the humidifier on a flat, level surface before operation.

• Only fill the water tank with clean water. Never fill the water tank with any other liquids.

• Do not place the humidifier near sources of heat, such as stovetops, ovens, or radiators.

• Do not place the humidifier directly on floors, carpets, or rugs.

• Do not use other items as replacement parts for this humidifier.

• Do not cover the nozzle while the humidifier is on. Doing so may damage the humidifier.

• Remove the water tank from the base before moving the humidifier.

• Do not immerse the humidifier base, power cord, or plug in water.

• If the humidifier is damaged or is not functioning properly, stop using it and contact Customer Support.

• Supervise children when they are near the humidifier.

• Children should not clean or perform maintenance on the humidifier without supervision.

• Children should be supervised to ensure that they do not play with the humidifier.

• This humidifier is not to be used by persons (including children) with reduced physical, sensory, or mental capacities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning the use of the appliance by a person responsible for the safety.

• Household use only. Not for commercial use.

• Ensure that the plug fits properly into a polarized socket.

• Do not handle the power cord or plug with wet hands. Keep the plug and power cord away from liquids.

• Your humidifier has a polarized plug (one prong is wider than the other), which fits into a polarized outlet only one way. This is a safety feature to reduce the risk of electric shock. If the plug does not fit, reverse the plug. If it still does not fit, do not use the plug in that outlet. Do not bypass this safety feature.

• If the power supply cord is damaged, it must be replaced by qualified persons to avoid a hazard.

Do not add essential oils or supplemental water treatment liquids into the water tank or base chamber of your LEVOIT LUH-A603-WUS. This will damage the humidifier and cause leaks.

1. Remove all packaging. Take the water tank off of the base and remove all tape.

2. Clean the humidifier before first use.

Note: Check to make sure that the water filter is correctly in place. If not, then rotate the filter clockwise to secure it in place.

3. Choose a hard, flat location for the humidifier at least 12 inches / 30 cm away from any walls. The surface must be water-resistant.

4. Mist should be directed away from walls, furniture, bedding, and appliances.

1. Remove the water tank cover. Use the handles to remove the tank from the base. Fill the tank with room-temperature water.

Note:

• We recommend using purified or distilled water to fill the tank.

• Do not fill past the tank’s max water line.

2. Replace the water tank cover and place the tank back on the base.

Control Knob

• Rotate clockwise to turn on the humidifier and to adjust the mist level.

• Rotate counterclockwise to turn off the humidifier.

Note: There is a clicking sound when the humidifier turns on/off.

Refill Indicator Light

• The red light turns on when the water tank is empty. Refill the water tank.

• The red light turns off when the water tank is filled.

• Do not add water directly into the base chamber.

• Do not add water through the mist tube.

• Do not add essential oils or supplemental water treatment liquids into the humidifier.

• Do not use third-party water filters.

1. Rotate the Control Knob clockwise to turn the humidifier on. Adjust the knob to your desired mist level.

2. Rotate the nozzle to adjust the direction of the mist.

3. When your room has reached your preferred humidity level, turn the humidifier to a lower setting, or turn it off.

4. Rotate the Control Knob counterclockwise to turn the humidifier off.

Note: If there is no water in the tank or the tank is removed, the humidifier will stop misting and the Refill Indicator Light will turn on. Refill the tank and place it on the base.

• Your humidifier must have the correct level of water in the base chamber to work properly. If there is too much water in the base chamber, the humidifier cannot create mist.

• Only add water to the water tank.

• Avoid moving or shaking the humidifier.

• Before moving the humidifier, turn it off, unplug it, and remove the water tank.

• If your humidifier doesn’t produce mist correctly, check the max water line to see if there is too much water in the base chamber. Pour out extra water.

Note: The max water line is only for this purpose.

• All maintenance should be done on a water-resistant surface.

• Change the water daily to avoid bacteria growth.

• Use a tissue or cloth to clean the nozzle regularly.

• If not using the humidifier for 3 days or longer, do not leave water inside.

You should clean your humidifier every 3 days, and when you’re ready to store it.

Note:

• Never immerse the base in water or liquid. Do not place any part of the humidifier in a dishwasher.

• Do not use detergents to clean the humidifier.

1. Unplug the humidifier. Remove and rinse the water tank cover and dust cover.

2. Remove the water tank and pour out any water from the tank and base chamber.

Note: When pouring out water, hold down the float to ensure that it does not fall out of the base chamber.

3. Remove the water filter from the tank by rotating it counterclockwise.

4. Rinse the tank, water filter, and base chamber with room temperature water.

1. Remove the water filter from the tank by rotating it counterclockwise.

2. Fill the tank with 3 US cups / 710 mL of distilled white vinegar.

3. Replace the tank cover and swish the vinegar around the tank.

4. Place the tank on the base and soak for 15-20 minutes. Vinegar will drain into the base chamber and loosen scale (mineral buildup).

5. Pour out any vinegar and flip the tank over. Remove the noise silencer by pressing the release tab and gently pulling it off.

6. Remove the float from the base chamber by pulling up the larger side of the float and pulling the shaft out from the float brackets. One side of the brackets is open (U-shaped) to allow removal.

7. Place the float, water filter, and noise silencer in a container. Fill with enough vinegar to cover them. Soak for 15-20 minutes.

8. Use the cleaning brush and a soft cloth to remove scale from all parts.

9. Rinse all parts until any vinegar smell is completely gone.

10. Completely dry all parts with a cloth before reassembling.

1. Flip the water tank over and place the noise silencer back into the tank.

2. Place the water filter back into the tank and rotate it clockwise to secure it in place.

3. Place the float back into the base chamber:

a. Make sure the correct side of the float is facing up.

b. Insert the smaller prong into the closed side of the float brackets.

c. Place the larger prong into the open (U-shaped) side of the float brackets.

4. Place the tank on the base and place the cover on top.

Follow the cleaning instructions and allow all parts to dry completely before storing. Store in a cool, dry location.