BLACK DECKER BUH028 User manual

INSTRUCTION MANUAL
Thank you for choosing BLACK+DECKER!
PLEASE READ BEFORE RETURNING THIS PRODUCT FOR
ANY REASON.
If you have a question or experience a problem with your BLACK+DECKER
purchase, go to www.blackanddecker.com/instantanswers
If you can’t find the answer or do not have access to the Internet, call
844-299-0879 from 10:30 a.m. to 6:30 p.m. EST Mon. - Fri. to speak with an
agent. Please have the catalog number available when you call.
SAVE THIS MANUAL FOR FUTURE REFERENCE.
CATALOG NUMBER
BUH028
.75 GALLON ULTRASONIC HUMIDIFIER

Page 2
Thank you for purchasing our
BLACK+DECKER product. This
easy-to-use manual will guide you
in getting the best use of your
humidifier.
Remember to record the model and
serial numbers. They are on a label
on the rear.
Staple your receipt to your manual.
You will need it to obtain warranty service.
Model number
Serial number
Date of purchase
PRODUCT REGISTRATION
CONTENTS
SAFETY INFORMATION
Important Safety Instructions..........................................................................................................................................3-4
Electrical Requirements.......................................................................................................................................................... 5
SET UP & USE
Parts & Features ......................................................................................................................................................................... 6
Operating Instructions ............................................................................................................................................................ 7
Cleaning & Maintenance ........................................................................................................................................................ 8
TROUBLESHOOTING & WARRANTY
Troubleshooting..........................................................................................................................................................................9
Limited Warranty .................................................................................................................................................................10-11

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SAFETY INFORMATION
1. READ ALL INSTRUCTIONS BEFORE USE
2. To avoid fire or shock hazard, plug the appliance directly into a 120V AC
electrical outlet.
3. Close supervision is necessary when any appliance is used by or near
children.
4. Avoid exposure to direct sunlight and always keep it at least 4 inches
away from walls. Make sure the mist outlet does not directly face a wall.
Do not place near heat sources such as stoves, radiators, etc.
5. Place humidifier on a firm, flat, level surface. A waterproof mat or pad
is recommended for use underneath the humidifier. Do not place on a
rug, carpet or on a finished floor that may be damaged by exposure to
water or moisture.
6. Do not insert or remove the electric plug on the appliance with wet
hands. Unplug when not in use
7. Do not operate any humidifier with a damaged cord or plug. Discard
humidifier or return to an authorized service facility for examination
and/or repair.
8. To reduce the risk of electric shock, do not remove screws. The
unit does not contain any user serviceable parts. Please leave all
maintenance work to qualified personnel.
9. Fill the tank with fresh, distilled or demineralized water. Do not switch
on the appliance when there is no water in the tank.
10. Do not shake the appliance as this might cause the water spill over into
the base of the unit.
WARNING
When using electrical appliances, basic safety precautions
should be followed, including the following:
DANGER
DANGER - Immediate hazards
which WILL result in severe
personal injury or death
WARNING
WARNING - Hazards or unsafe
practices which COULD result in
severe personal injury or death
CAUTION
CAUTION - Hazards or unsafe
practices which COULD result in
minor personal injury
IMPORTANT SAFETY INSTRUCTIONS

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11. Never touch the water or components while the unit is in operation.
12. Do not pour hot water into the tank, i.e. at a temperature in excess of
100°F.
13. Unplug the appliance before cleaning it or removing the tank.
14. Do not immerse the appliance or the power cord in water or other
liquids.
15. Never scrape the transducer with a hard tool. The humidifier must be
cleaned regularly. To do this, refer to the cleaning instructions in this
manual.
16. Do not use any detergents, glass or household cleaner, furniture
polish, gasoline, paint thinner or other solvent to clean any part of the
humidifier.
17. If you spill any liquid into the unit, it can cause serious damage. Switch it
o and unplug immediately.
18. Do not let cord touch any hot surface and make sure that it does not
hang over a table edge or counter.
19. Never use this appliance in a room where aerosol products (sprays) are
used or in a room or where oxygen is being administered.
20. Do not put items of clothing or towels on top of the appliance. If the
nozzle is obstructed, this may cause the appliance to malfunction.
21. When moving the appliance, lift it by the base unit and not by the water
tank.
22. The ideal relative humidity level for human comfort is between 45% and
60%. Excess humidity shows up in the form of condensation on cold
surfaces or cold walls in the room. To measure the room’s humidity, use
a hygrometer available at your local hardware store.
23. Do not use outdoors.
24. Do not place humidifier in an area where it is accessible to children.
Do not use humidifier in a closed room, particularly where a child may
be sleeping, resting, or playing (a closed room may result in excessive
humidity).
25. Do not attempt to refill humidifier without first unplugging the unit from
its electrical outlet. Failure to heed this warning may cause personal
injury. Be sure to unplug the unit by pulling on the plug and not the
cord.
26. This humidifier requires maintenance to operate appropriately. Refer to
cleaning and maintenance procedures. Use only cleaners and additives
recommended by the manufacturer.
SAFETY INFORMATION

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SAVE THESE INSTRUCTIONS
HOUSEHOLD USE ONLY
ELECTRICAL REQUIREMENTS
This appliance has a polarized plug (one blade is wider than the other). To reduce the
risk of electric shock, this plug is intended to fit into a polarized outlet only one way.
If the plug does not fit into the outlet, reverse the plug. If it still does not fit, contact a
qualified electrician.
WARNING: Do not attempt to modify the plug in any way.
POWER CORD SUPPLY
1. If the power supply cord is too short, do not use an extension cord. Have a
qualified electrician or serviceman to install an outlet near the appliance.
2. If it is absolutely necessary to use an extension cord, extreme care must be
exercised.
a. The marked electrical rating of the extension cord must equal to or
be greater than the electrical rating of the appliance. The longer
cord should be arranged so that it will not drape over the counter
top or table top where it can be pulled on by children or tripped over
unintentionally.
NOTE: Neither BLACK+DECKER nor the dealer can accept any liability for damage to
the product or personal injury resulting from failure to observe the electrical
connection procedures.
SAFETY INFORMATION

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PARTS & FEATURES
Mist outlet
Water Level
Indicator
Base
Lid
SET UP & USE
Removable
Water Tank
Cap
Humidify Light/
Refill Light
Humidity
Control Knob
Dust Vent
Filter
Transducer

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SET UP & USE
OPERATING INSTRUCTIONS
Remove the humidifier from the packing carton and place it upright on an even surface.
NOTE: Only operate heater in upright position. Always make sure the water tank is clean.
Fill with cool water.
1. Remove the water tank from the humidifier base. Remove the cap by turning it
counterclockwise. Fill the entire tank with clean, cool water. After filling with fresh,
distilled, or demineralized water make sure the cap is tightened and water tank is
securely in place over the base of the unit. Make sure the lid is in place on top of the
unit.
2. Connect the power plug and turn the humidity control knob to the right (clockwise)
direction to the ON position for the minimum mist output. To increase humidity you can
turn the knob all the way to the (MAX) position. To decrease the humidity level turn
the knob to the left (counterclockwise)
CAUTION: Do not move the humidifier after the humidifier has been filled with water.
This can cause too much water to spill into the humidifier base.
The green humidity light will illuminate and the humidifier will begin to produce mist.
Once the water in the water tank is too low the humidity/refill light will turn red. The
humidifier will stop working. Clean the water tank and empty any water from the base
before refilling. Once the water tank is refilled the humidifier will resume operation.
NOTE: Never operate the unit when ther is no water in the water tank. To shut the
humidifier o at any time, turn the humidity control knob counterclockwise to
the OFF position.

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CLEANING AND MAINTENANCE
WARNING: Be sure to unplug from the electrical supply source before cleaning.
Do not submerge humidfier base in water.
Do not attempt to disassemble the humidifier base for cleaning.
• Clean the transducer, water tank and interior of the base every week.
• Film or scale may for on the transducer or the interior of the base. To clean the
transducer, soak with undiluted vinegar for approximately 20 minutes. Gently
wipe with a soft cloth. Rinse with warm clean water.
• Plastic parts of the humidifier should be cleaned with mild soap and a damp
cloth or sponge. Rinse with clean water to remove any soapy film residue.
• Remove the cover of the dust vent and occasionally rinse with cool, soapy water
to rinse o dust particles. Allow the filter to air dry. Once it is completely dry,
reinsert it and replace the dust vent cover.
STORAGE
If you are not going to use the humidifier for a long time make sure all water is
removed and the humidifier is clean and dry. Store in a cool dry place.
SET UP & USE

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TROUBLESHOOTING & WARRANTY
SPECIFICATIONS
• Voltage: 120V, 60Hz
• Unit Dimensions (W x D x H): 9.33 x 5.55 x 10.87
• Net Weight: Approx. 1.98 lbs
TROUBLE POSSIBLE CAUSE POSSIBLE REMEDY
Appliance does not
turn on
Appliance is not plugged in Check that the appliance is plugged into a
working outlet
Power on light is on but no
mist is being produced
No water is in water tank Fill the water tank with water
Power on light is on but
humidifier is not operating
Too much water is in water tank Remove water from the water tank
The mist has an odor
The unit is new Remove water tank and open cover. Let it
sit in cool environment for 12 hours
The water may not be clean or
has become stagnant from sitting
too long
Clean the water tank/transducer and fill
with clean water.
*Refer to CLEANING AND MAINTENANCE
section of this manual.
The volume of mist is low
There is mineral scale in the water Clean the water tank/transducer and fill
with clean water
*Refer to CLEANING AND MAINTENANCE
section of this manual.
The water may not be clean or
has become stagnant from sitting
too long
Clean the water tank/transducer and fill
with clean water
*Refer to CLEANING AND MAINTENANCE
section of this manual.
Humidifier is noisy
There is a vibrating sound coming
from the water tank because the
water level is too low
Fill the water tank with more water
The humidifier is not on a flat
surface
Move the humidifier to a stable flat surface
Humidifier produces white
dust
Hard Water/Minerals in the water
Some white dust is normal. It is caused
by the mineral content in the water which
creates white dust when released into
the air. To reduce white dust you can use
distilled water.
Film or scale in water tank Hard Water/Minerals in the water Clean the water tank/tranducer and fill
with clean water
*Refer to CLEANING AND MAINTENANCE
section of this manual.
Troubleshoot your problem by using the chart below. If the dehumidier still does
not work properly, contact BLACK+DECKER customer service center or the nearest
authorized service center.
WARNING: Users must never troubleshoot internal components.

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TROUBLESHOOTING & WARRANTY
BEFORE YOU CALL FOR SERVICE
IF THE APPLIANCE FAILS TO OPERATE:
A) Check to make sure that the humidifier is plugged in securely. If it is not,
remove the plug from the outlet, wait 10 seconds and plug it in again securely.
B) Check for a blown circuit fuse or a tripped main circuit breaker. If these seem
to be operating properly, test the outlet with another appliance.
IF NONE OF THE ABOVE SOLVES THE PROBLEM, CONTACT A QUALIFIED
TECHNICIAN.
WARNING: USER SHOULD NOT TRY TO ADJUST OR REPAIR THIS
APPLIANCE. THERE ARE NO USER SERVICEABLE PARTS INSIDE.
IMPORTANT
DO NOT RETURN THIS PRODUCT TO THE STORE
If you have a problem with this product, please contact the
BLACK+DECKER Customer Satisfaction Center at
844-299-0879 or [e-mail]
DATED PROOF OF PURCHASE, MODEL # AND SERIAL #
REQUIRED FOR WARRANTY SERVICE

Page 11
TROUBLESHOOTING & WARRANTY
LIMITED WARRANTY
Any repair, replacement, or warranty service,
and all questions about this product should be
directed to BLACK+DECKER at 844-299-0879
from the USA or Puerto Rico.
BLACK+DECKER warrants to the original purchaser
that the product will be free from defects in material,
parts and workmanship for the period designated for
this product. The warranty commences the day the
product is purchased and covers up to a period of 1
year (12 months) for labor/1 year (12 months) for parts
(manufacturing defects only).
BLACK+DECKER agrees that it will, at its option,
replace the defective product with either a new
or remanufactured unit equivalent to your original
purchase during the warranty period.
Exclusions: This warranty does not apply to the
below:
1. If the appearance or exterior of
the product has been damaged or
defaced, altered or modified in design or
construction.
2. If the product original serial number
has been altered or removed or cannot
be readily determined.
3. If there is damaged due to power line
surge, user damage to the AC power
cord or connection to improper voltage
source.
4. If damage is due to general misuse,
accidents or acts of God.
5. If repair attempts are done by
unauthorized service agents, use of
parts other than genuine parts or parts
obtained from persons other than
authorized service companies.
6. On units that have been transferred
from the original owner.
7. On products that have been purchased
as refurbished, like new, second-hand, in
a “As-Is” or “Final Sale” terms.
8. To products used in a commercial or
rental setting.
9. To products used in settings other than
ordinary household use or used other
than in accordance with the provided
instructions.
10. To damages for service calls for
improper installations.
11. Transportation and shipping costs
associated with the replacement of the
unit.
12. Service calls to instruct you how to use
your product.
13. Service calls to repair or replace the
house fuse, reset the circuit breaker or
correct the wiring in the house.
REPAIR OR REPLACEMENT AS PROVIDED UNDER
THIS WARRANTY IS THE EXCLUSIVE REMEDY OF
THE CUSTOMER; BLACK+DECKER. SHALL NOT BE
LIABLE FOR ANY INCIDENTAL OR CONSEQUENTIAL
DAMAGES FOR BREACH OF ANY EXPRESS OR
IMPLIED WARRANTY ON THIS PRODUCT, EXCEPT
TO THE EXTENT PROHIBITED BY APPLICABLE LAW.
ANY IMPLIED WARRANTY OF MERCHANTABILITY
OF FITNESS FOR A PARTICULAR PURPOSE ON THIS
PRODUCT IS LIMITED TO THE DURATION OF THE
WARRANTY.
Some states do not allow the exclusion or limitations
of incidental or consequential damages, or limitations
on how long the warranty lasts. In these cases the
above exclusions or limitations may not apply to you.
This warranty gives you specific legal rights and you
may also have other rights which vary from state to
state.
Obtaining Service: To obtain service, product
literature, supplies or accessories please call
844-299-0879 to create a ticket for exchange/repair.
Please make sure to provide the date of purchase,
model number and a brief description of the problem.
Our customer service representative
will contact you or send detailed return instructions.
BLACK+DECKER does not warrant that the appliance will work
properly in all environmental conditions, and makes no warranty
and representation, either implied or expressed, with respect
to the quality, performance, merchantability, or fitness for a
particular purpose other than the purpose identified within this
user’s manual. BLACK+DECKER has made every eort to ensure
that this user’s manual is accurate and disclaims liability for any
inaccuracies or omissions that may have occurred. Information in
this user’s manual is subject to change without notice and does
not represent a commitment on the part of BLACK+DECKER.
BLACK+DECKER reserves the right to make improvements to
this user’s manual and/or to the products described in this user’s
manual at any time without notice. If you find information in this
manual that is incorrect, misleading, or incomplete, please contact
us at 844-299-0879.
W Appliance Co.
1356 Broadway
New York, NY 10018

BLACK & DECKER, BLACK+DECKER, the BLACK & DECKER and
BLACK+DECKER logos and product names and the orange and black color
scheme are trademarks of The Black & Decker Corporation, used under license.
All rights reserved.
Product in this box may differ slightly from that pictured. Does not affect
function. Not all accessories shown in photography are included in this
package.
Imported by W Appliance, Inc., 1356 Broadway, New York, NY 10018
July 2019 Printed in China