Levoit LV450CH User Manual
Questions or Concerns?
Please contact us Mon-Fri 9:00AM-5:00PM PST
at (888) 726-8520 or email support@levoit.com
Ultrasonic Cool Mist Humidifier
Model No.: LV450CH
Questions or Concerns?
Please contact us Monday - Friday 9:00 am - 5:00 pm PST
at support@levoit.com or at (888)-726-8520.
Should you have any questions or concerns regarding your
new product, please reach out us at support@levoit.com.
We hope you enjoy your new product!
THANK YOU FOR
PURCHASING THE
LV450CH ULTRASONIC
COOL MIST HUMIDIFIER
BY LEVOIT.
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3
Specifications
Package Contents
Safety Information
Getting to Know Your Humidifier
Getting Started
Operation
ɧ General Operation
ɧ Power Button Functions
Using the Aroma Box
Preventing Water Leaks
Keeping Things Clean
ɧ General Cleaning
ɧ Cleaning the Aroma Pad
ɧ Disinfecting the Humidifier
Troubleshooting
Warranty Information
Customer Support
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TABLE OF CONTENTS
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Voltage:
Rated Power:
Eective Range:
Water Tank Capacity:
Moisture Capacity:
ɧ Low Mist Setting:
ɧ Medium Mist Setting:
ɧ High Mist Setting:
Operation Times:
ɧ Low Mist Setting:
ɧ Medium Mist Setting:
ɧ High Mist Setting:
AC 120V / 60Hz
30W
430.5 - 538.2 ft² (40 - 50 m²)
1.1 gallon (4.5 L)
100 mL/h
175 mL/h
250 mL/h
40 hours
25 hours
15 hours
1 x Ultrasonic Cool Mist Humidifier LV450CH
1 x Cleaning Brush
3 x Aroma Pads (1 pre-installed)
1 x User Manual
SPECIFICATIONS
PACKAGE CONTENTS
5
SAFETY INFORMATION
IMPORTANT: Please read, understand, and comply with all of the instructions provided in this
manual before using the device. Failure to comply with the instructions given in this manual
and/or using the device in ways other than the ones mentioned in this manual may result in
serious injury and/or damage to the product.
Only use this humidifier as described in
this manual.
• Ensure that the plug fits properly into a
polarized power socket.
• When not in use, turn the machine o
and disconnect from a power source by
removing the plug from the outlet.
• DO NOT attempt to open the base
or attempt to remove the water level
sensor for self-servicing. Doing so will
void your warranty and may increase
the risk of damage to the product,
electric shock, or injury.
• DO NOT handle the power cord or
plug with wet hands. Keep the plug and
power cord away from liquids.
• DO NOT use this product in wet
environments.
• Keep the humidifier out of reach from
children.
• Keep the humidifier at least 40 inches
away from the wall.
• Always make sure to place the
humidifier on a flat, level surface before
operation.
• Position the humidifier so that there is a
10-inch clearance from walls.
• Direct the nozzle so that the produced
mist is at least 40 inches from walls.
• DO NOT place the humidifier near
sources of heat, such as stove tops,
ovens, radiators, or computers.
• DO NOT place the humidifier near
any large pieces of furniture or in any
high-trac area where it can be easily
knocked over.
• DO NOT place the the humidifier
directly on floors, carpets, or rugs.
• Fill the water tank with at least two cups
of water.
• DO NOT fill the water tank through
the nozzle or mist tube. Doing so may
damage the humidifier.
• Only fill the water tank with distilled,
General Safety Use & Care
6
filtered, purified, or tap water. Never fill
the water tank with any other liquids.
• DO NOT add essential oils,
supplemental water treatment liquids,
or additional water filters into the water
tank.
• DO NOT place foreign objects into the
unit’s base or water tank. Do not use
other items as replacement parts for this
product.
• DO NOT use your hand or any other
object to cover the nozzle while the
unit is on. Doing so may damage the
product.
• If the relative humidity in your room
exceeds 68% while operating the
humidifier, it is recommended to use the
low mist setting or turn o the device.
DO NOT shake
the humidifier.
DO NOT place
humidifier on an
inclined surface.
DO NOT place
humidifier directly
against walls.
Always make sure
there is a 10-inch
clearance from walls.
IMPORTANT
• Make sure your room is well-ventilated;
this will better help humidify your room.
• Remove the water tank from the base
before moving the humidifier.
• DO NOT clean the unit while it is
connected to a power source or while
it is on.
• DO NOT immerse the humidifier base,
power cord, or plug while cleaning the
unit.
• DO NOT use cleaning detergents to
clean the humidifier; only clean the
humidifier as instructed in this manual
(page 16).
• If the unit is damaged or is not
functioning properly, discontinue
use and contact Customer Support
immediately (page 21).
7
GETTING TO KNOW YOUR HUMIDIFIER
1. Nozzle
2. Top cover
3. Handle
4. Mist tube
5. Water tank
6. Water tank window
7. Water tank cap
8. Cleaning brush
9. Cleaning brush
storage
10. Base
11. Inner chamber
12. Air vent
13. Transducer
14. Water level sensor
15. Blue night light
16. Power button
17. Aroma box
18. Aroma pad
19. Power cord
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GETTING STARTED
1. Remove the top cover from the water
tank and set it aside. Carefully lift the
built-in handle to remove the water tank
from the base.
2. Flip the tank over and twist the water
tank cap counterclockwise to remove it.
[Figure 1.1]
NOTE:
• For best results, fill the water tank with distilled water.
• DO NOT fill the tank with hot water.
• DO NOT add water through the nozzle or mist tube.
3. Fill up the water tank with cold or room
temperature water; it is recommended
to use distilled water for best results
[Figure 1.2]. You can gauge how much
water is in the water tank by looking
through the water tank window
[Figure 1.3]; the maximum capacity of the
water tank is 1.1 gallons (4.5 L).
Figure 1.1
Figure 1.2 Figure 1.3
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