Up to 99.9% Germ Free*
2 US gallons (7.6 liters) output per day
MODEL HCM-350 SERIES AND
HCM-350B-CST
IMPORTANT SAFETY
INSTRUCTIONS
READ AND SAVE THESE SAFETY
INSTRUCTIONS BEFORE USING THIS
HUMIDIFIER
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
1. Always place this humidifier on a firm, flat and
level surface. This humidifier may not work
properly on an uneven surface.
2. Place this humidifier in an area where it is not
accessible to children.
3. Do not place the humidifier near any heat
sources such as stoves, radiators, and heaters.
4. Do not use the humidifier outdoors.
5. Before using the humidifier, check the power
cord for any signs of damage. If the cord is
found to be damaged, DO NOT USE and return
the humidifier to the manufacturer under the
warranty agreement for repair.
6. This appliance has a polarized plug (one blade
is wider than the other). To reduce the risk of
shock, this plug is intended to fit only one way
in a polarized outlet. If the plug does not fit
securely in the outlet, reverse the plug. If it still
does not fit, contact a qualified electrician. DO
NOT attempt to defeat this safety feature.
7. To disconnect the humidifier, first turn controls
to the OFF position, then grip the plug and pull
it from the wall outlet. Never pull by the cord.
The Honeywell trademark is used by Kaz, Inc. under license from Honeywell International Inc.
8. A loose fit between the AC outlet (receptacle)
and plug may cause overheating and a
distortion of the plug. Contact a qualified
electrician to replace loose or worn outlet.
9. The humidifier should always be unplugged
and emptied when not in operation or while
being serviced or cleaned.
10. Never tilt or attempt to move the humidifier
while it is operating or filled with water.
UNPLUG the humidifier before moving.
11. This humidifier requires regular cleaning. Refer
to the CLEANING instructions provided. Never
clean the humidifier in any manner other than
as instructed in this manual.
12. Do not direct moisture flow directly at
individuals, walls or furniture.
13. When a humidifier is used in a closed room
or small rooms, check periodically for proper
ventilation, as excessive humidity can cause
condensation stains on walls.
14. Turn the humidifier OFF if you notice
moisture on the inside of your windows. For
proper humidity reading use a hygrometer,
which is available in many hardware and
department stores, or by ordering one from the
manufacturer.
The sealed UV bulbs contain a small
amount of mercury. Dispose of these items
at household hazardous waste collection
sites only. If the UV bulb breaks, do not
vacuum or handle with your bare hands.
INTRODUCTION
HOW DOES IT WORK? GERM FREE COOL MIST SYSTEM
Once the filled water tank is in place, water is delivered to the UV and wicking systems. When
the unit is on, the water moves very slowly past the UV system. This is ample time to destroy
germs, fungus and mold that may be present in the water. The water is then delivered to
the filter/wick. This saturated wick not only filters the air, but also provides moisture to the
humidifier fan, which in turn, delivers germ free* moisture to the room.
Your humidifier is made up of these parts:
Motor Housing/
Upper Enclosure
Water Tank
Fill Cap
Outside
O-Ring Gasket
Filter
Base
* Based on independent testing, report 3175067COL-001. Results are based on microbial reduction
rate testing performed using tap water in the water tray. The following listed microorganism
growth reduction was maintained after 2 hours of continuous exposure to the ultraviolet light in
the humidifier.
Remove from box. Remove packaging material. Remove and set aside OM instructions.
Recycle box and packaging materials or save box for end of season storage
Select a firm, level location at least 6” (15cm) from
any walls and furniture for proper airflow. Place the
humidifier on a water resistant surface, as water can
damage furniture and some flooring.
Kaz will not accept responsibility for property damage
caused by water spillage.
OPERATION
Remove tank and fill.Lift off upper
Fill tank with water and
replace filled tank.
enclosure.
Make sure unit is off.Plug into polarized
FAN SPEEDS
HIGH: For fast humidifying
MED: For everyday moisture control
LOW: For quiet operation (ideal for nighttime use)
Remove filter and soak
in cool water.
120V outlet.
Replace wet filter into
unit and reassemble.
Set fan speed.
3
CHANGING FILTER
Filter HAC-504AW.Turn off and unplug
Remove and discard
used filter.
Replace upper
enclosure.
unit.
Soak new filter in cool
water.
Replace water tank.
Remove water tank.Lift off upper enclosure.
Do not wring or
squeeze.
Place wet filter into
unit.
4
CHANGING UV BULB
The UV bulb will operate for an average output of 3,000 hours. To replace UV bulb contact
1-800-477-0457 or consumerrelations@kaz.com.
Note: Power light will turn from Green to Red when UV light needs to be replaced.
Turn off and unplug
unit.
Locate UV Bulb cover.Remove 4 screws with
Insert new bulb and
bulb socket firmly into
holder. Do not handle
new bulb with bare
hands as oils can
reduce bulb life.
Remove and empty
water tank.
Phillips screw driver.
Replace cover and
tighten 4 screws firmly.
Re-assemble unit.
Lift off upper enclosure. Turn enclosure over.
Remove bulb and bulb
socket from holder.
Unscrew and discard
old bulb.
WARNING:
REPLACE UV GERMICIDAL BULB WITH
ONE OF THE SAME TYPE (HCM-350UV). BULB AVAILABLE FROM KAZ INC.
SEE INSTRUCTIONS OR CONTACT KAZ
CUSTOMER SERVICE.
NOTE: Discard the old UV bulb cartridge at a household hazardous waste collection site. Bulb
and bulb housing are not intended for use with any other product or purpose. Lamp contains
mercury. Manage in accordance with disposal laws.
See www.lamprecycle.org or call 1-800-895-8842.
5
CLEANING
Water tank is dishwasher safe and can be used for disinfecting.
DO NOT PUT TANK CAP IN DISHWASHER.
Cleaning base and tank cap involves two steps, SCALE REMOVAL and DISINFECTING. Be sure to perform these in the proper order to avoid harmful chemical interactions.
NOTE: REMOVE FILTER BEFORE SCALE REMOVAL OR DISINFECTING.
Failure to remove filter during cleaning will destroy the filter.
SCALE REMOVAL
Turn off and unplug
unit.
Wipe base, tank cap
and tank with undiluted
vinegar.
Remove and empty
water tank.
Rinse thoroughly.
DISINFECTING if dishwasher is not available
Turn off and unplug
unit.
Remove and empty
water tank.
Lift off upper
enclosure.
Lift off upper
enclosure.
Remove Filter.
Remove filter.
6
CLEANING continued
1
l
g
a
Fill water tank with 1
tsp bleach and 1 gallon
cool water.
Wipe base with same
solution.
Rinse until smell of
bleach is gone.
END-OF-SEASON CARE AND STORAGE
Clean and disinfect unit.
Do not store with used filter.
Make sure unit is dry.
Pack unit in original carton.
Clean and install new filter before next use.
Call us toll-free at: 1-800-477-0457
E-mail: consumerrelations@kaz.com
Or visit our website at: www.kaz.com
TO ORDER REPLACEMENT PARTS
Replacement Filter Part # HAC-504AW
HCM-350:
Replacement part # HCM-350-TANK
Replacement part # HCM-350-UV
Replacement part # HCM-350-CAP
HCM-350B/HCM-350B-CST:
Replacement part # HCM-350B-TANK
Replacement part # HCM-350-UV
Replacement part # HCM-350B-CAP
ELECTRICAL RATINGS
The Honeywell HCM-350 Series models are rated at 120V, 60 Hz.
NOTE: IF YOU EXPERIENCE A PROBLEM, PLEASE CONTACT CONSUMER RELATIONS FIRST
OR SEE YOUR WARRANTY. DO NOT RETURN THE HUMIDIFIER TO THE ORIGINAL PLACE
OF PURCHASE. DO NOT ATTEMPT TO OPEN THE MOTOR HOUSING OR TAMPER WITH
INTERLOCK SWITCH YOURSELF, DOING SO MAY VOID YOUR WARRANTY AND CAUSE
DAMAGE TO THE PRODUCT OR PERSONAL INJURY.
7
TROUBLE SHOOTING
Q: I hear the fan turning, but I don’t see any mist. Is my humidifier operating properly?
A: Dry air is pulled through the system and a fan disperses invisible, moisture balanced air. There is no
“mist” emitted. When operating normally you will feel only cool air coming from the unit. Monitor
the water level in your Tank/ Base. If you notice a decrease in the Water Tank over 24 hours then the
unit is operating normally.
Q: My unit has been running for several hours. I hear the fan spinning, but I do not notice the
water level in the tank decreasing.
A: First, check the filter to ensure it is wet. If the pad appears dry, remove it from the Base and gently
rinse under cool water. Reposition wet filter in the Base. You may also want to note the current
moisture level in your home. If the humidity level is over 60% the unit will not put out much moisture
as your air is already saturated. Also verify the upper enclosure and water tank are properly seated.
Q: My filter has turned light brown and rust colored. Do I need a new filter?
A: Probably not. Since your filter has been made with Protec™ antimicrobial the change in color
indicates only a mineral deposit. Soak filter in a sink full of cool water to help break up deposits. The
discoloration may remain but will not affect the humidifier’s performance.
Q: My humidifier doesn’t appear to be as clean as when I first purchased and/or I’m smelling
an unpleasant odor. What should I do?
A: You probably need to replace your Protec™ Antimicrobial Cartridge. This cartridge helps your
humidifier stay cleaner, longer and helps freshen the mist. If you have been using your humidifier
regularly for over 30 days replace the Protec™ cartridge and follow the cleaning instructions.
8
3 YEAR LIMITED WARRANTY
You should first read all instructions before
attempting to use this product.
A. This 3 year limited warranty applies to
repair or replacement of product found to be
defective in material or workmanship. This
warranty does not apply to damage resulting
from commercial, abusive, unreasonable use
or supplemental damage. It also does not
apply to the filter or Protec™ Antimicrobial
Cartridge. Defects that are the result of
normal wear and tear will not be considered
manufacturing defects under this warranty.
KAZ IS NOT LIABLE FOR INCIDENTAL
OR CONSEQUENTIAL DAMAGES OF ANY
NATURE. ANY IMPLIED WARRANTY OF
MERCHANTABILITY OR FITNESS FOR A
PARTICULAR PURPOSE ON THIS PRODUCT
IS LIMITED IN DURATION TO THE
DURATION OF THIS WARRANTY.
Some jurisdictions do not allow the exclusion
or limitation of incidental or consequential
damages or limitations on how long an
implied warranty lasts, so the above
limitations or exclusions may not apply to
you. This warranty gives you specific legal
rights, and you also may have other rights
which vary from jurisdiction to jurisdiction.
This warranty applies only to the original
purchaser of this product from the original
date of purchase.
B. At its option, Kaz will repair or replace
this product if it is found to be defective in
material or workmanship.
C. This warranty does not cover damage
resulting from any unauthorized attempts
to repair or from any use not in accordance
with the instruction manual.
D. Return defective product to Kaz,
Incorporated with a brief description of the
problem. Include proof of purchase and a
$10 US/$15.50 CAN check or money order
for handling, return packing and shipping
charges. Please include your name, address
and a daytime phone number.
You must prepay shipping charges.
We suggest having tracking or delivery
confirmation. Send to:
In U.S.A.:
Kaz, Incorporated
Attn: Returns Department
4755 Southpoint Drive
Memphis, TN 38118
USA
In Canada:
Kaz Canada, Inc.
Attn: Returns Department
510 Bronte Street South
Milton, ON L9T 2X6
Canada
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