Vornado EVDC500 User manual

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English
Important Instructions ........................................................................ 2
Getting Started................................................................................... 5
Features .............................................................................................. 6
Controls............................................................................................... 7
Filling Water Tank................................................................................ 8
How To Use ......................................................................................... 9
Replacing Wick.................................................................................. 11
Automatic Refill Program.................................................................. 11
Cleaning ............................................................................................ 12
Storage.............................................................................................. 15
Tips.................................................................................................... 15
Troubleshooting ............................................................................... 16
CONTENTS
MODEL EVDC500 OWNER’S GUIDE
GUÍA DEL PROPIETARIO DE MODELO EVDC500, GUIDE D’UTILISATION – MODÈLE EVDC500, EVDC500 모델 사용자 가이드, モデル EVDC500
取扱説明書
Español p. 17 Français p. 33
한국어 p. 49 日本語 p. 65

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This owner’s guide and any additional inserts are considered part of
the product. They contain important information about safety, use and
disposal. Before using the product, please familiarize yourself with all
operating and safety instructions. Please keep all documents for future
reference and pass these documents on, together with the product,
to any future owner. Please refer to our website for the most current
version of our owner’s guide.
The following Warning messages are throughout this owner’s guide:
DANGER
Indicates a hazard with a HIGH level of risk which, if not
avoided, will result in death or serious injury. Please pay special
attention to any instructions given to avoid this threateningly
dangerous risk.
WARNING
Indicates a hazard with a MEDIUM level of risk which, if not
avoided, could result in death, serious injury, minor or moderate
injury or potential property damage.
INTENDED USE: This product is intended to circulate and
humidify the air in indoor living spaces only. This product is not
intended for commercial or industrial uses. Please read all instructions
before using this humidifier.
The manufacturer assumes no responsibility for damage or injury
caused by failure to follow these instructions, improper product use or
unauthorized product modification. Any such actions will invalidate the
product warranty.
WARNING – When using electrical appliances, basic precautions
should always be followed to reduce the risk of fire, electric shock and
injury to persons, including the following:
WARNING
Risk From Unintended Use and Handling. Please take care to
follow these guidelines to avoid risks to people or property.
-Do Not tamper with or modify this product in any way.
-Do Not use this product outdoors or directly exposed
to weather.
- Do Not use this humidifier on an uneven surface. Always place
this humidifier on a firm, flat surface.
- Do Not run power cord under carpeting. Do not cover power
cord with throw rugs, runners or similar coverings. Do not route
power cord under furniture or appliances. Arrange power cord
away from traffic area and where it will not be tripped over.
- Do Not operate after the humidifier malfunctions, has been
dropped or damaged in any manner. Discard humidifier, or
return to authorized service facility for examination and/or
repair in order to avoid a hazard.
- Do Not place the humidifier near heat sources, such as stoves,
radiators or heaters.
- Do Not repeatedly remove and replace the water tank. This will
IMPORTANT INSTRUCTIONS
READ ALL INSTRUCTIONS BEFORE USING
THIS HUMIDIFIER.

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English
only fill the base and water will spill out.
DANGER
Risk From Electrical Shock. Contact with wires or components
that are under voltage could be potentially fatal!
-Do Not use this product outdoors or exposed to weather or
the elements.
- Do Not immerse this product in water.
- Do Not pour water through the top Outlet Air Grill on the
power head.
- Do Not attempt to disassemble the power head. Doing so will
void your warranty and could cause damage and/or personal
injury. The power head contains no user-serviceable parts.
If you experience a problem, please see the warranty for
manufacturer information.
- Do Not operate the humidifier with a damaged cord or plug.
If the power cord is damaged, it must be replaced by the
manufacturer, its service agent or similarly qualified persons in
order to avoid a hazard.
- To reduce the risk of fire or electric shock, do not use this
product with a digital timer, blender or solid-state control
device, such as a blender or variable-speed fan.
- This appliance has a polarized plug. (One blade is wider than
the other.) To reduce the risk of electrical shock, this plug is
intended to fit in a polarized outlet only one way. If the plug
does not fit fully in the outlet, reverse the plug. If it still does not
fit, contact a qualified electrician. Do not attempt to defeat this
safety feature.
DANGER
Risk From Electrical Connections. Please pay attention
to any instructions given to avoid personal injury or
property damage.
- A loose fit between wall outlet (receptacle) and plug may cause
overheating and distortion of the plug. Discontinue use of the
product in outlet. Contact qualified electrician to replace loose
or worn outlet.
- Turn the humidifier off if the relative humidity exceeds 60%.
Humidity levels above 60% may allow moisture to build up
indoors and condense on surfaces, where microorganisms can
settle and grow. For accurate readings, use a hygrometer, which
is available at most hardware stores and home centers.
- Unplug humidifier prior to moving, cleaning or refilling.
- Unplug and empty humidifier when not in operation.
- Remove the water tank before moving the humidifier to a
new location.
- Empty water from the unit if the humidifier is to be turned
off and left for more than 8 hours, as leaving the water will
encourage the growth of microorganisms. If this happens,
thoroughly clean and disinfect the unit. (Refer to CLEANING.)
- Do Not use undiluted bleach or ammonia, strong detergents,
abrasive cleansers, gasoline, paint thinner or other solvents to
clean this humidifier. Use only water and mild detergents to
perform daily maintenance on your humidifier.
- Do Not clean this humidifier in any manner other than what is
instructed in this manual.

4English
WARNING
Risk to Children and Other At-Risk Groups of People.
-This humidifier can be used by children ages 8 years and
above and persons with reduced physical, sensory or mental
capabilities or lack of experience and knowledge if they have
been given supervision or instruction concerning use of the
appliance in a safe way and understand the hazards involved.
- Children shall not play with the appliance.
- Cleaning and user maintenance shall not be made by children
without supervision.
- Humidifiers should be kept away from children under the age of
8 and not placed in a child’s room without supervision.
- This product and packaging material are not toys and should be
kept out of reach of children.
WARNING: Changes or modifications to this unit not expressly
approved by the party responsible for compliance could void the
user’s authority to operate equipment.
FCC CONSUMER ADVISEMENT: This equipment may generate,
use and/or radiate radio frequency energy that may cause harmful
interference to radio communications. Unauthorized use or
modification of this product increases interference risk and may cause
FCC revocation of permission to operate. To determine whether the
equipment causes harmful interference, please turn the equipment on
and off while simultaneously using a radio or television. If interference
is suspected, the user is encouraged to contact Vornado Consumer
Service at 1-800-234-0604, if within the USA. If outside the USA, please
contact the Authorized Service Center.
SAVE THESE INSTRUCTIONS

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English
A humidifier is quite useful in supplying necessary moisture to dry air. It should be
used with proper care to prevent overhumidification.
A good rule of thumb would be to gauge the condensation or frost on
windows. Adjust your humidifier to a point where this condition is at a
minimum. These adjustments should be made when major changes in
outdoor temperatures occur.
Humidifiers can be placed in any living area that has a convenient location and
provides distribution of the moist air to the living area. The measured output of a
humidifier is based upon continuous operation at standard rating conditions. With
normal variations of indoor and outdoor conditions, the humidistat-controlled
humidifier will not run continuously at maximum output unless the controls are set to
do so.
INITIAL HUMIDITY REQUIREMENTS:
When initially installed or when placed in operation at the beginning of each season,
the humidifier equipped with a humidistat may run constantly for a day or so and,
thus, evaporate large quantities of moisture. When the home and its furnishings
have absorbed moisture and become stabilized at the desired humidity level, the
amount of water used will diminish and the humidifier operation will maintain the
desired humidity level.
GETTING STARTED
Check for Leaks
Damage due to shipping may cause
leaks in Base or Water Tank. A visual
inspection may not reveal hairline
fractures.
1. Place humidifier on a water-resistant surface.
2. Fill Water Tank with water to inspect for leaks.
3. Pour several cups of water into Base to inspect
for leaks.
Not Leaking?
Empty water from Base and install full Water Tank.
Leaking?
In the slight chance your humidifier has leaks,
contact Consumer Service and we will immediately
replace damaged parts.
Before operating, ALWAYS lift from the bottom by using the handles located on the base. Lifting the Water Tank handle on the Water Tank will
cause the tank to detach from the humidifier. Before use, check appliance for visible damage. DO NOT USE if there is evidence of damage.
If any damage is found, contact Vornado Consumer Service at 1-800-234-0604, if within the USA. If outside the USA, please contact the
Authorized Service Center.

6English
POWER HEAD
Powerful brushless
DC motor circulates
humidified air
throughout the whole
room. Easy to access
for cleaning.
SIMPLETANK™ SYSTEM
Easy to carry, fill, install,
clean and view water level.
Two 1-gallon capacity tanks.
WICK (2 included)
Wicks up water and
filters out impurities.
AIR OUTLET GRILL
Initiates Vornado’s signature
Vortex circulation. Removable
for easy cleaning.
AIR INLET GRILL
Designed for efficient
air intake.
BASE
Durable and easy to clean.
FEATURES
CARRY HANDLES
Integrated handles on sides of
base for lifting and carrying.

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English
CONTROLS
POWER ON/OFF
Turn the humidifier On/Off.
HUMIDISTAT
Reads humidity in room
for precise automatic
humidity control.
HUMIDITY -/+
Control humidity
level at 40%–60%,
or allow unit to run
continuously.
FAN SPEED
Select desired HIGH
or LOW fan speed.
ENERGY SMART™ MODE
Delivers the right amount of humidity with the least
amount of power to be as energy efficient as possible.
Fan speed will vary to maintain set humidity level.
PHOTODETECTOR SENSOR
Based on the amount of
light detected in the room,
the photodetector sensor
will automatically adjust the
brightness of the control
display and light on the side
of the humidifier.

8English
Note: Spills can occur during cleaning, moving or refilling the Water
Tank, so be careful to avoid spills when doing these activities.
1. Unplug humidifier and place on a level surface.
2. Remove Water Tank from the base by grasping the top integrated
handle and pulling up towards you (A).
3. Turn the Water Tank upside down and remove the Cap by turning it
counterclockwise (B).
4. Gently place Water Tank on a flat surface and fill with cool tap
water (C).
5. Ensure Gasket, the rubber ring around the Water Tank, is properly
positioned. Insert the Cap into the grooves of the tank and turn
clockwise until tightened.
6. Lower Water Tank into Base, positioning Water Tank around the
ledge for secure placement (D). Once in nested position, water
outlet valve inside Cap opens, releasing water into Base.
FILLING WATER TANK
²
²
C
AB
D
²
Gasket Ring
²
²

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English
HOW TO USE
1. Position humidifier to not blow directly on objects or plants. Plug
power cord into standard grounded wall outlet.
2. To turn humidifier on touch . The humidifier will default to LOW
fan speed and 50% humidity. Set humidity level by touching -/+
until the desired humidification level appears on the display. If
Continuous is selected, CO will appear on the display and the
humidifier will run continuously.
3.Touch to select HI (High) or LO (Low) fan speed. The will
illuminate blue. The selection will flash for five seconds, then set and
return to selected humidity level.
4.You may also select Energy Smart™ mode and ES will flash on the
display for five seconds, then set before returning to the selected
humidity level. The will illuminate green.
Note: The LED Display dims after 20 seconds of inactivity.
5. Once settings are changed from first use default, they are saved
when powering humidifier off.
6. If unit is unplugged, during next use, settings will default to LOW
fan speed, 50% humidity.

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HOW TO USE
HIGH
Operation for fast humidification of larger rooms. High-speed
operation will evaporate 4 gallons of water (+/- 10%) in 24 hours
of continuous operation. (This assumes room conditions of 70º F
and 30% relative humidity.) Will operate at High fan speed until the
humidity set point is reached. The Fan will then turn off until the
humidity level drops below set point.
LOW
Operation for quiet, nighttime use or smaller rooms. On Low
operation, your humidifier may run without refilling for extended
periods. Will operate at Low fan speed until the humidity set point
is reached. The Fan will then turn off until the humidity level drops
below set point.
HUMIDITY – 40%–60% OR CONTINUOUS
The humidifier will operate until the desired humidity level is reached.
At this point, the Fan will turn off. If the Fan does not turn on, the
humidity setting may be lower than the room humidity level. Increase
the humidity set point until the Fan turns on. This is an indication of
the level of humidity already in the room.
MAXIMIZE EFFICIENCY WITH ONE BUTTON
Energy Smart™ Mode offers precise
humidification using less energy — humidity
circulation is controlled automatically using as
little as 1 Watt to keep you comfortable.
When you've reached and maintained your
humidity setting the Fan will then turn off.
The humidifier has a sensor to shut the
humidifier off when it is out of water. The
humidifier will run four hours on low water and
then turn off.
Note: This function does not apply when in
Continuous (CO) mode.
When the Water Tank level is low, the light on
the side of the humidifier will pulsate until it is
refilled. This feature can be turned off and on by
holding both the - / + buttons for five seconds.

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English
REPLACING WICK
1. Turn humidifier Off and unplug.
2. Remove Water Tanks and Air Outlet Grill by lifting up.
3. Remove and discard used Wicks.
4. Install new genuine
Vornado Wicks by
slightly bending
the Wicks to match
curve of unit. Make
sure Wicks fit flush
against bottom and
side of humidifier.
5. Replace Water Tanks
and Air Outlet Grill.
AUTOMATIC REFILL PROGRAM (USA Only)
Select the shipment interval and Vornado will send replacement
Wicks automatically. Eliminate the hassle of remembering to
reorder. Maintain the high efficiency of your Vornado humidifier.
To sign up, visit vornado.com, email
[email protected] or call
1-800-234-0604. Cancel anytime.
REPLACING WICK
Part # MD1-0034
While your humidifier came equipped with a Wick, you will eventually have to replace it, as they last approximately 4–8 weeks, depending
on use. Many factors affect the life of the Wicks, including amount of use, water hardness and outside environmental factors. You will know
the Wick needs to be replaced when it becomes hard and is no longer absorbing the water effectively. Replace the Wick with a genuine
Vornado®Wick. While other brands may fit our units, these wicks do not carry the same quality and life as our own and may diminish the
humidifier’s performance.
The additional sodium in chemically softened water may cause Wicks
to harden. Try using untreated or tap water. Hard water or water with
excessive minerals, such as lime or iron, may shorten Wick life. Try
Bacteriostat or Water Treatment found at most hardware or home
specialty stores or clean the Wick. See CLEANING for instructions.
On first use, the Wick may give off a mild odor. The odor is not
harmful and will go away after the first few hours of operation. If the
odor is exceptionally strong, you can help eliminate most or all of it
by soaking the Wick in a solution of 2 teaspoons of white vinegar and
one gallon of water for 20–30 minutes. Rinse thoroughly in cool water.
Allow excess water to run off and dry before replacing in the Base.
DO NOT wring.
² ²
²
²

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CLEANING
Proper cleaning of your Evaporative Whole Room Humidifier is essential
to the air quality and performance of your humidifier. The frequency in
which your humidifier will need to be cleaned will vary depending on use,
water hardness and outside environmental factors. It is recommended,
assuming average use, to thoroughly clean the unit several times
throughout the season, or when algae, mineral deposits or other particles
begin to form. Note: If the humidifier is turned Off with water in Base and
not turned back on for 8 hours or longer, or if humidifier is not cleaned as
recommended, you may experience some growth of algae or bacteria.
These microorganisms may become airborne.
TO CLEAN BASE
1. Turn humidifier Off and
unplug.
Warning: Do not submerge
humidifier top in water.
2. Remove Water Tank and Air
Outlet Grill by lifting up.
3. Remove the Wick.
4.Remove humidifier body from
base by lifing up. Do not
disassemble the front and
back panels from the body.
5. Empty the Base. Clean Base
with warm water and a mild
detergent. Rinse and dry.
Reassemble humidifier.
Note: The Base is not
dishwasher safe.
²
²
²
²
²

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CLEANING
TO CLEAN GRILL
1. Turn humidifer Off and
unplug.
Note: Do not use gasoline,
thinners, solvents or other
chemicals for cleaning.
2. Using a Phillips Head
screwdriver, remove screw
located at 12 o’clock
position inside grill. Twist
grill counterclockwise
to unlock, then use
screwdriver to lift grill.
3.Clean the grill, blade or
underside of motor with a
soft cloth or with a can of
compressed air.
4.Reinstall grill and twist grill
clockwise until screw holes
align. Replace screw.
Note: On occasion the Water Tank may need to be wiped down or cleaned to remove build-up of impurities with a mild detergent and cool
water. Do not use gasoline, thinners, solvents or other chemicals for cleaning. The Water Tank is not dishwasher safe.
TO CLEAN WICK
1. To prolong life of Wick, clean Wick by soaking in solution
of 1 teaspoon of chlorine bleach and 1 gallon water. Let
stand 20 minutes. Rinse thoroughly in cool water. Allow
excess water to run off and dry before replacing Wick in
Base. DO NOT wring.

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IN THE EVENT YOU WANT TO DISINFECT THE BASE:
1. Mix solution of 1 teaspoon chlorine bleach and 1 gallon water.
Fill Base with solution, wet all surfaces. Let stand 20 minutes, then
empty.
2.Rinse Base with water until bleach smell is gone. Dry with clean
cloth or paper towel.
3. You may also wipe down the entire surface of humidifier with a
soft cloth.
+1 gal.
Water
1 tsp.
Chlorine
Bleach
20 min
CLEANING

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During the off-season or after extended periods of non-use, you
may choose to store your humidifier. To ensure long life of the
product, it is recommended to store your humidifier by following
these instructions:
Cleaning is recommended before storage.
1.Unplug power cord and bundle loosely.
2. Let humidifier dry completely before storing. Do not store with
water inside Water Tank or Base. Remove and discard Wick if it
is not suitable for reuse. Do not store humidifier with wet Wick. If
Wick is suitable for future use, remove and empty water from Base
and Water Tank. Replace Water Tank, power On and select HIGH
Fan Speed. Allow humidifer to run until Wick is completely dry.
3. Cover, or place back in retail carton if
available. This will prevent humidifier
from accumulating dust over time.
4. Store humidifier in cool and
dry location.
Be aware of several things as your Vornado®Evaporative Whole Room
Humidifier operates:
If you operate your humidifier continuously (which is recommended
to maintain humidity all day), it may need to be refilled with water
every day. Check the Water Tank to be certain that there is an
adequate water supply for operation.
Allow for optimum airflow by keeping the grill unobstructed.
Ensure curtains and other items are far enough away from the unit
to not be pulled into the side inlets or interfere with airflow.
Any additives, such as aroma fragrances or water conditioners,
must not be used. These additives can cause cracks in the plastic
of the humidifier and may affect performance. Any use of such
additives voids the manufacturer’s warranty.
TIPS
DISPOSAL
Dispose of all packaging materials in an environmentally
responsible manner.
STORAGE

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Unit is not plugged in. Plug power cord into electrical outlet.
Household circuit breaker/ground fault circuit interrupter has tripped or blown fuse. Reset circuit breaker/
ground fault circuit interrupter, or replace fuse. For assistance, contact licensed electrician.
Ensure power head is securely in place for proper power connection.
Unit is damaged or in need of repair. Cease usage and unplug. Contact Consumer Service for assistance.
This is normal. Water is being dispensed into Base.
Water level in Tank is empty or too low. Refill with clean, cool tap water. See HOW TO USE for instructions.
Unit has reached its set point. When set humidity level is reached, the Fan will turn off until humidity level in
room drops below humidity set point.
Airflow is blocked. Remove obstruction.
Unit settings are too low. Set to High Fan Speed and Continuous Humidity for maximum humidity output.
The additional sodium in chemically softened water may cause Wicks to harden. Try using untreated tap water
or distilled water.
Try adding Bacteriostat or Water Treatment, found at most hardware or home specialty stores to the water.
Or periodically remove the Wicks and clean by soaking them in solution of 1 teaspoon chlorine bleach and 1
gallon water. Let stand 20 minutes. Rinse thoroughly in cool water. Allow excess water to run off and dry before
replacing Wick in Base. DO NOT wring.
Unit fails to power on.
Unit makes bubbling
or gurgling sound.
Unit is not producing
desired amount
of humidity.
Wicks are in need
of replacement
too often.
TROUBLESHOOTING
POSSIBLE CAUSE AND SOLUTIONPROBLEM