Levoit LUH-A603 Classic 300 Lite Ultrasonic Cool Mist Humidifier Manual

Levoit LUH-A603 Classic 300 Lite Ultrasonic Cool Mist Humidifier

SAFETY INFORMATION

• 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 of children.
• Do not open the base or remove the water level sensor for self-service.
• 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 heat sources, such as stovetops, ovens, or radiators.
• Do not place the humidifier directly on floors, carpets, or rugs. Follow all instructions and safety guidelines to reduce the risk of fire, electric shock, or other injury.

General Safety

• 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 immediately (see page 10).
• 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.

Caution: Risk of Leaks and Electric Shock

Do not add essential oils or supplemental water treatment liquids into the water tank or base chamber. This will damage the humidifier and cause leaks.

Power & Cord

• 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 Arovast Corporation or similarly qualified persons in order to avoid an electric or fire hazard. Please contact Customer Support.

Package Contents

• 1 × Ultrasonic Humidifier
• 2 × Water Filter Sponge (1 Pre-Installed)
• 1 × Cleaning Brush
• 1 × User Manual

Specifications

GETTING TO KNOW YOUR HUMIDIFIER

• 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

CONTROLS

Control Knob

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

Refill Indicator Light

• The red light turns on when the water tank is empty. Refill the water tank (see page 5).
• The red light turns off when the water tank is filled.

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

GETTING STARTED

1. Remove all packaging. Take the water tank off of the base and remove all tape.
2. Clean the humidifier before first use (see page 7).
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. [Figure 1.2]
4. Mist should be directed away from walls, furniture, bedding, and appliances.

Filling & Refilling

1. Remove the water tank cover. Use the handles to remove the tank from the base. Fill the tank with room-temperature water. [Figure 1.3]
2. Replace the water tank cover and place the tank back on the base. [Figure 1.4]

USING YOUR HUMIDIFIER

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. [Figure 2.1]
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.

Important Tips

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. [Figure 2.2]

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

CARE & MAINTENANCE

• All maintenance should be done on a water-resistant surface.
• Change the water daily to avoid bacterial 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.

Cleaning

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. [Figure 3.1]
2. Remove the water tank and pour out any water from the tank and base chamber.
3. Remove the water filter from the tank by rotating it counterclockwise. [Figure 3.2]
4. Rinse the tank, water filter, and base chamber with room temperature water.

Descaling Your Humidifier

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. [Figure 3.3]
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). [Figure 3.4]
5. Pour out any vinegar and flip the tank over. Remove the noise silencer by pressing the release tab and gently pulling it off. [Figure 3.5]
6. Remove the float from the base chamber by pulling up the larger side of the float [Figure 3.6] and pulling the shaft out from the float brackets. One side of the brackets is open (U-shaped) to allow removal. [Figure 3.7]
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.

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:
   • Make sure the correct side of the float is facing up.
   • Insert the smaller prong into the closed side of the float brackets. [Figure 3.8]
   • 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.

Storing

Follow the cleaning instructions (see page 7) and allow all parts to dry completely before storing. Store in a cool, dry location.

FEDERAL COMMUNICATIONS COMMISSION INTERFERENCE STATEMENT – PART 18

This device complies with part 18 of the FCC Rules. This equipment generates and uses ISM frequency energy and if not installed and used properly, that is in strict accordance with the manufacturer’s instructions, may cause interference to radio and television reception. It has been type tested and found to comply with limits for an ISM Equipment pursuant to part 18 of the FCC Rules, which are designed to provide reasonable protection against such interference in a residential installation. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause interference to radio or television reception, which can be determined by tuning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following:

• Reorient the receiving antenna of the radio or television.
• Relocate the equipment to the receiver.
• Move the equipment away from the receiver.
• Plug the equipment into a different outlet so that the equipment and receiver are on different branch circuits.

Conduct only the user maintenance found in this manual. Other maintenance and servicing can cause harmful interference and can void the required FCC compliance. The manufacturer is not responsible for any radio or TV interference cause by unauthorized modification to the equipment. It is the responsibility of the user to correct such interference.

FCC SDOC SUPPLIER’S DECLARATION OF CONFORMITY

Arovast Corporation hereby declares that this equipment complies with the FCC Part 18 Subpart B. The declaration of conformity may be consulted in the support section of our website, accessible from www.levoit.com

TROUBLESHOOTING

WARRANTY INFORMATION

Terms & Policy

Arovast Corporation (“Arovast”) warrants this product to the original purchaser to be free from defects in material and workmanship, under normal use and conditions, for 2 years from the date of original purchase. Arovast agrees, at our option, during the warranty period, to repair any defect in the material or workmanship or furnish an equal product in exchange without charge, subject to verification of the defect or malfunction and proof of the date of purchase. There is no other express warranty. This warranty does not apply:

• If the product has been modified from its original condition;
• If the product has not been used in accordance with the directions and instructions in the user manual;
• To damages or defects caused by accident, abuse, misuse, or improper or inadequate maintenance;
• To damages or defects caused by the service or repair of the product performed by an unauthorized service provider or by anyone other than Arovast;
• To damages or defects occurring during commercial use, rental use, or any use for which the product is not intended;
• To damages or defects exceeding the cost of the product.

Arovast will not be liable for indirect, incidental, or consequential damages in connection with the use of the product covered by this warranty. This warranty extends only to the original consumer purchaser of the product and is not transferable to any subsequent owner of the product regardless of whether the product is transferred during the specified term of the warranty.

This warranty does not extend to products purchased from unauthorized sellers. Arovast’s warranty extends only to products purchased from authorized sellers that are subject to Arovast’s quality controls and have agreed to follow its quality controls. All implied warranties are limited to the period of this limited warranty. This warranty gives you specific legal rights and you may also have other rights which vary from state to state. Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you. If you discover that your product is defective within the specified warranty period, please contact Customer Support
via support@levoit.com. DO NOT dispose of your product before contacting us. Once our Customer Support Team has approved your request, please return the product with a copy of the invoice and order ID. Every Levoit product automatically includes a 2-year warranty. To make the customer support
process quick and easy, register your product online at www.levoit.com/warranty.

This warranty is made by: Arovast Corporation 1202 N. Miller St., Suite A Anaheim, CA 92806

For more manuals by Levoit, visit ManualsLibraryy

Levoit LUH-A603 Classic 300 Lite Ultrasonic Cool Mist Humidifier-FAQs