Beko ATH7120 User manual

Ultrasonic Humidier
User Manual
ATH7120
EN

Please read this User Manual rst!
Dear Customer,
Thank you for purchasing the Beko product. We hope that you get the best results
from your product manufactured with high quality and state-of-the-art technology.
Therefore, please read this entire User Manual and all the attached documents
carefully before using the product and keep it as a reference for future use. If you
handover the product to someone else, give the User Manual as well. Follow all
warnings and information in the User Manual.
Meanings of the symbols
The following symbols are used in the sections of this manual:
C
Important instructions or
useful tips about usage.
A
Warning for hazardous
situations endangering life
and property.
Warning to actions that must
never be performed.
B
Warning for electric shock.
Warning for danger of fire.
Warning for hot surfaces.
This product is produced in environmentally friendly, modern facilities
Complies with the WEEE Regulations. Technical and design
modifications reserved.

Ultrasonic Humidifier / User Manual 3 / 20 EN
1 Safety nstructons 4
2 Descrptons of components 7
3 Operaton nstructons 9
3.1 Instructions for use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
3.2 Operation procedures. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
3.3 Operation instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
4 Daly mantenance 12
5 Troubleshootng 14
6 Techncal parameters 15
7 Others 16
7.1 Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
7.2 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
7.3 Circuit diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
7.4 Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
CONTENTS

4 / 20 EN Ultrasonic Humidifier / User Manual
Warnng
• Before use, read this User Manual carefully.
• Don’t dismantle the base to mend or repair without authorization.
• Don’t replace the power cord without authorization.
• Don’t add any additives in the water other than those
manufactured or approved by the manufacturer.
• Keep the detergent away from where children can have access to.
• Without the express permission by the manufacturer, any change
or alteration to this product may bring trouble or danger to the
user.
• In case the product gives off any abnormal sound or odor during
operation, turn it off and remove the plug from the socket
immediately. Ask the manufacturer or an authorized repairman for
service, if necessary.
• Don’t allow your mouth or eye to touch the detergent. Rinse with
clean water the contaminated area, if any, and ask for medical
treatment in serious cases.
• Before washing or moving the humidifier, turn it off and
disconnect it from the power supply.
• During operation, don’t contact with the water or any part in water
with any part of your body.
• This appliance is not intended for use by persons (including
children) with reduced physical, sensory or mental capabilities, or
lack of experience and knowledge, unless they have been given
supervision or instruction concerning use of the appliance by a
person responsible for their safety.
1 Safety nstructons

Ultrasonic Humidifier / User Manual 5 / 20 EN
• Children should be supervised to ensure that they would not play
with the appliance.
• If the supply cord is damaged, it must be replaced by the
manufacturer, its service agent or similar qualified persons in
order to avoid a hazard.
Precautons
• Don’t operate the humidifier when there is no water in the tank.
• Don’t scratch the transducer with any hard object.
• Don’t use any detergent to clean the transducer unless
manufactured or approved by the manufacturer.
• Don’t use the humidifier in environment with considerable
humidity, e.g. bathroom, etc.
• Don’t put the humidifier at the place where children could have
access to.
• Don’t let water flow into the humidifier body when washing to
avoid damaging any internal component.
• Don’t operate the humidifier on floor made of wood, bamboo or
other similar materials.
• For normal and safe operation, please store the humidifier
properly.
• Put it on a firm and plain surface and keep it upright to prevent
water from flowing out.
• Keep it away from any heat source, such as oven, direct sunlight,
etc.
1 Safety nstructons

6 / 20 EN Ultrasonic Humidifier / User Manual
• Keep it in normal room temperature. Don’t use it in cold
environment to prevent damaging it.
• Keep it away from furniture or electric appliances, so that the
vapor will not dampen them.
1 Safety nstructons

Ultrasonic Humidifier / User Manual 7 / 20 EN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
1. Nozzle
2. Handle
3. Reservoir
4. Soft water container
5. Lid of reservoir
6. Power cord
7. Machine body
8. Base
9. Mode
10. Ionizer
11. Display screen
12. Button of auto mode
13. Power switch button
14. Deco plate
15. Face panel
2 Descrptons of components

8 / 20 EN Ultrasonic Humidifier / User Manual
Packng lst
Product 1
User Manual 1
Detergent 1
Brush 1
Soft water container 1
2 Descrptons of components

Ultrasonic Humidifier / User Manual 9 / 20 EN
3.1 Instructons for use
For the first time of use, put the humidifier in the room temperature for half an hour before starting
up.
The suitable working environment of the humidifier: temperature 5°C-25°C, relative humidity less
than 80% RH
Use clean water below 40°C (preferably purified water).
When the room temperature is below 0°C, pour the water off from the tank and the reservoir to
prevent the water from freezing, which may cause damage to the components.
Wash the reservoir and tank clean before leaving the humidifier idle for a long time.
3.2 Operaton procedures
Fill water into the reservoir (Fig. 1) Fit the soft water container into
the reservoir and tighten them.
Fig. 1 Fig. 2
3 Operaton nstructons

10 / 20 EN Ultrasonic Humidifier / User Manual
Fit with the reservoir and tighten the lid (Fig. 3) Fit the reservoir into the body
well in place (Fig. 4)
Fig. 3 Fig. 4
3.3 Operaton nstructons
After connecting the humidifier with the power supply, the indicator lights and the display turn on and
go out one by one, indicating the machine is energized. Press the power switch button (Fig. 5), the
power indicator lights, and the machine gets into the auto mode that it selects the rate automatically
according to the relative humidity of the current environment. At this time, the auto indicator and the
rate adjusting indicator both light. The display reads the current humidity. When the humidity is above
85% RH, the display reads H and the humidifier breaks off. The humidity of the environment will
decline gradually. When the humidity declines below 75% RH, humidifier starts to work again. When
the humidify is below 20% RH, the display reads L. When the humidity is below 75% RH, humidifier
produces heavier vapor. When the humidity is equal to or above 75% RH, it produces lighter vapor.
Press the rate adjusting button (Fig. 6) to set the machine to the manual operation mode instead of
auto, so that the auto adjusting indicator light goes out and you can adjust the rate manually. You may
select different humidifying modes or sleep mode according to the actual environment. Specifically,
in heavy vapor mode, the vapor is heavy, air rate fast and two sections of the indicator light; in light
vapor mode, the vapor is lighter, air rate faster and only one section of the indicator lights; and in sleep
mode, the indicators go out and only the display shows a moon. You may press any button other than
the power switch button to wake up the machine. Once waken up, the machine immediately produces
heavy vapor.
3 Operaton nstructons

Ultrasonic Humidifier / User Manual 11 / 20 EN
Press the negative oxygen ion switch button (Fig. 7), the indicator lights and the humidifier starts to
release a lot of negative oxygen ion to improve the air quality so to benefit your health. (This function
is not available under the sleep mode.)
Press auto button (Fig. 8), the humidifier enters into the auto mode and the corresponding indicator
light turns on. To escape from this mode, press the rate adjusting button.
Fig. 5 Fig. 6 Fig. 7 Fig. 8
When the humidifier works normally with sufficient water in the reservoir, lift the reservoir, it enters
into the no-reservoir guard mode and stops spraying vapor to prevent spattering. If the reservoir is
not resumed in place within 15 seconds, it rings for 3 seconds and the indicator light blinks. In sleep
mode, there is no ring, but only the moon blinks. When the reservoir is put back in place, the humidifier
resumes normal operation in 3 seconds. However, if the reservoir is not in place for 1 minute, the
indicator light blinks, but in sleep mode, there is no ring but only the moon blinks, until the humidifier
turns itself off. If there is not sufficient water in the reservoir, it stops spraying and rings for 3
seconds and the indicator light blinks, but in sleep mode, there is no ring but only the moon blinks, as
a reminder of adding water. If no water is added in within 1 minute, the indicator light blinks, but in
sleep mode, there is no ring but only the moon blinks, until the humidifier turns itself off. When it is on
standby, all the buttons are not workable except the power switch button.
The soft water container supplied with the humidifier is ready for use when tightened to the reservoir
lid properly. After adding in water, tighten the lid of soft water container onto the opening of the
reservoir to the extent that there is no leakage. If too tight, it will make the loosening for the next
refilling more difficult. Sometimes, it leaks because the lid is so tight that the rubber insert is forced
out of place. In this case, loosen the lid and flatten the rubber insert, and retighten the lid. The soft
water container is reusable by being immersed in salt water for at least 6 hours after a month’s use, so
its softening function will be effectively regained. Replace with a new soft water container every six
months to achieve the best water softening performance.
C
Note: Don’t start the machine when there is no water in the reservoir.
3 Operaton nstructons

12 / 20 EN Ultrasonic Humidifier / User Manual
In some regions, water is hard with relatively high content of calcium and magnesia ions, plus some
regions use water purifying agent such as bleaching powder. Therefore, during operation, as a result
of using impure water, some of the calcium and magnesia ions disperse with the vapor and attach
onto the surface of objects and floor, which, after getting dry, will form white powder like scale,
and partly deposit and form scale on the surface of the transducer and the tank. In this case, the
humidifying performance will be affected.
How to keep the vapor clean?
Use purified water;
Wash and clean the transducer, reservoir and machine body every week;
Replace the un-fresh water in the reservoir frequently to ensure clean vapor;
Don’t store water in the reservoir or tank when the humidifier is left idle; and
For storage, clean and dry all the components and pack them into the original packing box
How to clean the transducer?
Add 5-10 drops of detergent onto the surface of the transducer (appropriately to the extent of
scaling) and immerse it for 2-5 minutes;
Clean the transducer surface with a banister brush to remove the scale; and
Rinse the transducer surface with clean water.
How to wash the machne body?
If there is scale in the tank, pick up a proper amount of detergent with a soft cloth to wipe and remove
the scale;
If there is scale on the water level protection switch, add in a few drops of special-purpose detergent
and clean the scale with a banister brush; and
Rinse the tank with clean water till it is clean.
How to wash the reservor?
Press the nozzle at its neck, loosen and take it from the reservoir (Fig. 9), rinse the nozzle and the
reservoir with clean water; and
Fit the nozzle to the opening on the reservoir and snap it in to fit it in place (Fig. 10).
4 Daly mantenance

Ultrasonic Humidifier / User Manual 13 / 20 EN
Fig. 9 Fig. 10
4 Daly mantenance

14 / 20 EN Ultrasonic Humidifier / User Manual
Falure descrpton Possble causes Soluton
The indicator light does not
work and there is neither wind
nor vapor.
Power supply is not connected. Connect the power supply and
switch it on.
Power switch button is not
pressed. Press the power switch button.
The indicator light works, and
there is wind but no vapor.
Reservoir is out of water. Add in water.
The floating ball stopper is
loose. Re-install the stopper.
In auto mode, the humidity is
too high, so the display shows
H and the machine does not
produce vapor.
Press the rate adjusting button
to escape from the auto mode.
The vapor rate becomes normal.
There is abnormal order in the
vapor.
It’s a new machine. Uncap the reservoir and put it in
a shadowy place for 12 hours.
The water is dirty or stored for
too prolonged a time.
Clean the sink and replace with
clean water.
The indicator light works but
there is neither wind nor vapor. Excessive water in the sink Remove some water and tighten the lid.
Vapor rate is too low.
There is scale on the transducer. Replace a new transducer.
The water is dirty or stored for
too prolonged a time. Replace with clean water.
Abnormal noise
Resonance due to insufficient
water Add in water.
Resonance with the table Put it on a solid table or floor.
Vapor overflows form the sides
of the nozzle.
There is gap between the
nozzle and the reservoir.
Dampen the nozzle in water, or
it becomes normal automatically
after a while of operation.
5 Troubleshootng

Ultrasonic Humidifier / User Manual 15 / 20 EN
Technical and design modifications reserved.
Information requirements
Information to identify the model(s) to which the information relates to [fill in as necessary]
Model ATH7120
Rated Voltage 220V-240V~
Rated Frequency 50-60Hz
Rated Power 30W
Max Nebulization Capacity ≥250ml/h
Max Water Tank Capacity 3L±10%
Sleep Noise Level 37dB(A)
Net Weight 1.9kg
Contact details for obtaining more
information
Arcelik: Arcelik A.S. Sutluce, Karaagac Cd. 2-6, 34445
Beyoglu Istanbul Turkey
6 Techncal parameters

16 / 20 EN Ultrasonic Humidifier / User Manual
7.1 Dsposal
C
Correct dsposal of ths product
This marking indicates that this product should not be disposed together with other
household wastes throughout the EU. To prevent possible harm to the environment
or human health from uncontrolled waste disposal, recycle it responsibly to promote
the sustainable reuse of material resources. To return your used device, please use the
return and collection systems or contact the retailer where the product was purchased.
They can take this product to recycle for environmental safety.
7.2 Features
Features of ultrasonc humdfer:
• Independent negative oxygen ion generator
• Anionic antibacterial reservoir
• Vapor rate adjustable
• No-water power-off protection
• Music ring tone
• Intelligent humidification
• Water softening via high-performance ion exchange resin
• No-reservoir power-off protection
• 360° rotatable anti-creep nozzle
• Patented noise dampening design
• Intelligent lighting reminder
• LED digital display of temperature
• Night-work mode
7 Others

Ultrasonic Humidifier / User Manual 17 / 20 EN
7.3 Crcut dagram
Temperature transducer circuit board, fuse, control panel, atomizer, negative oxygen ion, axial fan,
water level switch (Reed Switch circuit board)
R
2.5A 250V
DC
AC
+
+
12V
38V
M
220
V~240V
N
L
Atomizer
assembly
Fuse
FAN
AC IN
220V-240V~
Humidity
sensor
Water
switch
Control panel
ION
7.4 Functons
Functons of Ultrasonc Humdfer:
No-water power-off protecton
Water-level protection switch is activated to stop spraying vapor when the water level in the sink is
lower than the preset position, so that the atomizer will not be burnt. One minute later, the humidifier
switches off for safety.
Independent negatve oxygen on generator
Independent negative oxygen ion generator releases a lot of negative oxygen ion to improve the air
quality and benefit your health.
7 Others

18 / 20 EN Ultrasonic Humidifier / User Manual
No-reservor power-off protecton
Power-off protection is available when the reservoir is not in place. When the reservoir is removed or
misplaced, the power-off protection switch is activated to stop spraying vapor to prevent spattering
and mal-operation; one minute later, the humidifier switches off for safety.
Vapor rate adjustng
Both the vapor rate and the wind rate can be adjusted manually to ensure quiet performance.
Slver on antbacteral reservor
Imported food-grade silver ion antibacterial ABS material is capable of sustained release of silver ions,
removing bacteria from the water to provide a sterile humidifying effect for users.
Musc rng tone
When the reservoir is not in place or there is no water in the reservoir, the machine rings for 3 seconds
with blinking indicator light. One minute later, the humidifier switches off for safety.
Water softenng wth hgh-performance on exchange resn
Water softening device with high-performance ion exchange resin reduces the hardness of water
effectively, lowers the quality requirement of water and reduces the formation of white powder to
guarantee the health of users.
Intellgent humdfyng
Intelligent humidifying manipulating system controls the humidity with intelligence to create a
constantly healthy moist environment for users’ life.
LED dgtal dsplay
LED display for humidity provides direct and objective view.
360° rotatable ant-creep
360° rotatable anti-creep nozzle enables larger area of coverage and anti-creep nozzle effectively
prevents falling off even when overturned, e.g. when the user forgets to take the nozzle off before
adding water to the reservoir and the nozzle is overturned. Press it at the neck, rotate it and pull
upward to remove the nozzle.
Nose dampenng
Noise dampening structure reduces the operating noise and enables quiet environment.
7 Others

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