Classic 300 Lite Ultrasonic Cool Mist Humidifier
Product Series: Classic 300
Model: LUH-A603-WUS
Questions or Concerns?
Please contact us MonFri, 9:00 am5:00 pm PST/PDT
at [email protected] or at 888 7268520.
USER MANUAL
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-trac areas.
• When not in use, turn the humidifier
o 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.
To reduce the risk of fire, electric shock, or other injury, follow all instructions
and safety guidelines.
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.
READ AND SAVE THESE
INSTRUCTIONS
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.
SAFETY INFORMATION (CONT.)
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.
Caution: Risk of Leaks
and Electric Shock
1 × Ultrasonic Humidifier
2 × Water Filter Sponge (1 Pre-Installed)
1 × Cleaning Brush
1 × User Manual
Specifications
Package Contents
Power Supply AC 120V, 60Hz
Rated Power 25W
Water Tank
Capacity
1.58 gal / 6 L
Max Run Time
Up to 60 hours on
minimum mist setting
Note: The humidifier may
run for a longer or shorter
time depending on the
environmental temperature
and humidity.
Noise Level ≤ 30dB
Eective
Range
215–505 ft / 20–47 m
Dimensions
9.7 x 8.1 x 13.4 in /
24.5 x 20.5 x 34 cm
Weight 4.2 lb / 1.9 kg
GETTING TO KNOW YOUR HUMIDIFIER
A
B
L
W
X
J
K
I
D
M
N
F
H
G
E
C
S
T
O
P
Q
R
Water tank, upside down
U
V
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 o 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 o when the water
tank is filled.
Note:
There is a clicking sound when the
humidifier turns on/o.
GETTING STARTED
1. Remove all packaging. Take the water
tank o 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.
Figure 1.2
Figure 1.1
12 in /
30 cm
12 in /
30 cm
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.
[Figure 1.1]
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
]
Figure 1.3
Note:
• We recommend using purified or distilled
water to fill the tank.
• Do not fill past the tank’s max water line.
Figure 1.4
2. Replace the water tank cover and place
the tank back on the base. [
Figure 1.4
]
2 3 4 5
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