Cooper & Hunter CH-2940T User manual
Модел/Model:
Ultrasonic
air
humidifier
CH-2940T
Outlook of devices, aslo colour scores can be revised without any special advance
notices.
Виробник має право змінювати звонішній вигляд і колір приладу без
спеціального повідомлення.
Instruction manual
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2
Dear customer!
Thank you for your good choice and purchase of a
Cooper&Hunter humidifier. It will serve you for a long time!
To improve product quality, its design, scope of delivery or manufacturing
process can be revised without advance notice.
The text and digital notations in this manual may have misprints.
Should you have any questions on the functioning and operation of the device,
please refer to the seller or a specialized service center to receive clarification.
Use the device only for purposes, stated in this manual.
The air humidifier is intended to automatically maintain the preset level of relative
humidity indoors and for air purification. Comfortable conditions are achieved at
relative humidity ranging from 40 to 60%.
Insufficient air humidity results in drying of mucous membranes, which in its turn
is the reason for decrease in immunity, headache, lip cracking, «sandpaper»
in the eyes, it also enables infection spreading and respiratory tract diseases,
causes fatigue, results in increased eye fatigue and worsening of attention
focusing, it has a negative effect on the condition of pets and house plants,
causes increase of dust generation and, increase of electrostatic charge of
synthetic fabrics, as well as carpets and synthetic floor coatings, it causes
damage of wooden furniture and especially parquet floors, it negatively affects
tuning of musical instruments.
Read all instructions carefully prior to using the device for the first time. To
avoid electric shock or injury when using this device, always observe key safety
precautions including the following ones:
• Make sure that the operating voltage, specified in the device’s passport,
1. Important information
2. Safety measures
3. Technical characteristics
4. Description of the unit
5. Scope of delivery
6. Operation of the unit
7. Cleaning and maintenance of the unit
2
2
3
4
4
4
6
1. IMPORTANT INFORMATION
2. SAFETY MEASURES
CONTENTS
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• The inner ultrasonic transducer is highly sensitive. Do not touch it with bare
fingers or scrape it with metal tools, or it will reduce mist output. When cleaning
this area please use asmall cleaning brush, cotton swab or toothbrush. Do not
use hot water as it may damage the missing parts.
.• Children should be supervised to ensure that they do not play with the
appliance.
• To prevent interference and damage to other electronic devices, this
machine should be placed at least 1meter away from acomputer, television,
radio or other electronic equipment.
The manufacturer reserves the right to change the set-list of the device
(including liquid and powder components) for different supplies without prior
notice. The changes either in no way influence the basic technical parameters
of the device or may improve them, and also not violate the legislation or quality
standards of the countries of manufacture, transit and selling.
The changes in the set-list may result in changing of the weight and dimensions
of the device, but not more than by +\- 5-20% (depending on the product
category)
3. TECHNICAL CHARACTERISTICS
Table 1
Discription Unit Value
Capacity of humidity ml/h
Power supply V 24
Water tank l 4.0
Rated power consumption W 23
Noise level dB(А) 38
Protection class - IP2O
Power adapter: Rated input 100-240V~50/60Hz 1.0A, Output 24V 1.5A
Device dimensions mm 191x191x322
Net weight kg 1.62
Service area m230-40
matches the voltage of your electric mains.
• Prior to using the device, read operation guidelines carefully.
• Do not use in areas where flammable or explosive materials are stored.
• Do not place this device in direct sunlight or near objects that generate high
temperature heat. The heat may cause deformation or warping of the outer
casing. Do not operate the unit without water in the basin.
• Do not insert foreign objects into the device. Do not touch the transducer or
the lower water basin when the unit is operating. Do not scratch the transducer.
• Do not submerge this device in water. Water or cleaning liquids may only
be used on parts to be cleaned according to the cleaning and maintenance
instructions.
• Only use lime scale remover or vinegar to clean mineral deposits
from the basin or transducer. Do not use any harsh detergents that
may damage the unit.
• If you smell an abnormal odour please turn off and unplug the unit and call
Cooper&Hunter technical support.
• Do not use fabrics or other materials to cover this device. Obstructed air
inlets and outlets will result in improper operation of this unit and may result in
fire or other damage.
• Do not plug in or pull out the power cable with wet hands. Do not
disassemble the base unit. Before cleaning and maintenance, the appliance
must be disconnected from the main supply. Do not touch water and
components in the water basin when the unit is working.
• Do not allow children to play with any product packaging, such as plastic
bags.
• To avoid fire hazard, NEVER put the cord under rugs, near heat registers,
radiator, stoves, or heaters.
• Do not attempt to refill humidifier without first unplugging the unit from its
electrical outlet.
• DO NOT operate any appliance with adamaged cord or plug, after the
appliance malfunctions, or if it has been dropped or damaged in any manner.
Return appliance to manufacturer for examination, electrical or mechanical
adjustment, or repair.
• Use appliance only for intended household use. DO NOT use outdoors.
• Humidifier should be unplugged when not in use.
• DO NOT attempt to repair or adjust any electrical or mechanical functions
on this unit. Doing so will void your warranty. The inside of the unit contains no
user serviceable parts. All servicing should be performed by qualified personnel
only.
5. Water tank 10. Power cord
11. Air outlet
300±20%
4. DESCRIPTION OF THE UNIT
Working Principle
Ultrasonic Humidifier uses the ultrasonic high-frequency oscillator
to break up water into tiny water particles with the diameter of
about 1-5um.The ventilation system blows out this water into the
dry air where they evaporate to give the required humidity. The
clearly visible smooth and even fog can be seen out of the unit.
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1. Mist Outlet Cover
2. Mist Outlet
3. Water Gauge
4. Mist Reinforcement
5. Water Channel
6. Аir Outlet
7. Atomizer
8. Button
9. Carbon Filter
10. Fragrance Box
11. Fragrance Sponge
13. Water Tank
14. Float
15. Filter
16.Water Cover
Subassembly
17. Float Plate
18. Supporter
19. Water Tank Light
20. Light Ring
21. Bottom Cover
22. Power Adapter
23. Decorative Ring
24. Transfer Pipe
Directions for use
Prior to the first use, especially if outdoor temperature is below zero, let
the device heat up at room temperature for 1 hour. It is recommended to
use the device at temperature ranging from 5°C to 40°C, and relative
humidity not more than 80%. Use only clean water with temperature not
more than 30°C. Prior to a switching the device off for a long time (more
than 2 days), drain water from the water tank. Read instructions how
to clean the humidifier in section «Recommendations on maintenance
of the device».
6. OPERATION OF THE UNIT
1. Air humidifier - 1 pc.
2. Power adapter - 1 pc.
3. Operation manual - 1 pc.
5. SCOPE OF DELIVERY
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Operation Procedure
1. Remove the accessories
from the box.
2. Take off the mist outlet
cover and put it aside; add
water directly into the
water tank and then place
back the water tank. When
placing the water tank, be
sure to hold it steadily and
align it well (water level
should be lower than the
highest water level). Then
put back the mist outlet
cover.
Operation or indication Effect or Status
Plug in the power adapter Standby status
Button and Light
Short-press the button On/Off or switch the mode in the following
order: level 1, level 2, level 3, Standby.
Long-press the button for 2s Under working status, long-press the
button to turn on/off the water tank light.
(Water tank light defaults to light up.)
Light ring turns to red Standby status
Light ring turns to white In level 1, level 2 and level 3, light ring will
be displayed in different brightness; the
brighter the light ring is, the higher level it is.
Light ring is flickering in red If it flickers for 2 times,which indicates
water shortage protection is occurred or
the water tank is picked up. Make sure the
water tank is filled with water and the water
tank is placed correctly and then restart the
humidifier.
If it flickers for 3 times,which indicates the
dry-burning protection. Unplug the power
cord, fill the water tank with water and then
plug in the power cord again.
If it flashes for 5 times , there is jumper cap
fault. Please contact customer service
center or local maintenance center.
Light ring goes off Light ring will go off if there is no operation
in 40s. Any kind of operation can wake it
up.
The color of water tank light The water tank light will light up in purple.
NOTE:
Never add water directly into the mist outlet, air outlet or
water channel.
3. Insert the power adapter into the humidifier and then connect it to a
power socket. When power is connected, the humidifier will enter standby
status.
4. Under standby status, short-press the button to start up the humidifier.
Mist will then come out from the mist outlet.
5. For the information about the button and light ring, please refer to
Button and Light.
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6. If you want to use the fragrance
function, press and then release the
fragrance box to take it out. Add a
few drops of fragrance into the
fragrance sponge, and then put back
the fragrance box in the same press-
and-release way.
NOTE:
Never add fragrance directly into the water tank or water
channel.
NOTE:
Do not let aromatherapy agent contact the other parts
except the aromatherapy container for preventing damage.
If it has contacted other parts, please clean and wipe them
or eliminate them with dry cloth in time.
When moving the humidifier, always hold the device by
the base ,in order to avoid the fall of the part of the
device, with the main electronic components. If there is
water in the device, in order to avoid its entry into the
electronic units through the air outlet, keep it horizontal.
IMPORTANT!
Never run the unit when there is no water in water basin
IMPORTANT!
7. CLEANING AND MAINTENANCE OF THE UNIT
IMPORTANT!
Always switch off and unplug the unit before
cleaning
You can ensure many years of trouble free operation of your humidifier
by following a few simple maintenance procedures.
Water quality is hard in some areas and rich in calcium and magnesium ions.
After using the humidifier for a period, some calcium and magnesium ions
will be deposited on the evaporating filter core and become scale, which will
affect humidifying efficiency. In addition, the active carbon filter attached at
the air inlet will filtrate the large grained dust. After using the humidifier for a
long time, the filter will absorb plenty of dust from air, which will affect the
humidifying efficiency.
The cleaning and maintenance method for the humidifier is as below:
1. Clean atomizer, water tank and water channel every week.
2. Replace the water in water tank frequently.
3. If you don’t plan to use the humidifier for a long time, please remove the
power adapter, clean and dry each component, and then store the product
in a cool place.
Cleaning method for water tank:
1. Pick up the mist outlet cover and
push the fasteners at both sides to
open the mist outlet cover and
decorative ring. Detach the transfer
pipe by turning it counterclockwise
for 90 degrees. Disconnect the filter
in water tank (press and pull up the
springs at both sides of the filter). Lift
up the water tank and remove the
water cover subassembly by turning
it counterclockwise
Failure to comply with the rules of the section
“Cleaning and servicing the device” can lead to the
development of micro-organisms, bacteria inside the
pan. That will lead to unpleasant smells and violation
of hygienic norms.
Use as much as possible pure water! Water often
contains calcium salts, rust particles and other chemical
elements. Such elements are able to settle on the internal
surfaces of the device, which can lead to breakdown or
difficulties during routine maintenance of the instrument.
IMPORTANT!
Cleaning method for atomizer:
1. Inject 10ml acetum on the surface of the atomizer (add or reduce
acetum according to the scaling status) and immerse the atomizer for
2-5mins.
2. Scrub the surface of the atomizer with the cleaning brush gently
until the scale is removed.
3. Wash the surface of atomizer with clear water.
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2. Rinse the detached components under tap water. After cleaning,
reassemble the components in reverse order. The water cover subassembly
must be installed in place.
3. Add a small amount of vinegar or 5-І 0 drops of cleaning solution into the
water tank. Then fill 1/4 of the water tank with water. Leave it for 5~10min
and then use a brush to clean the water tank.
Cleaning method for water channel:
1. Disconnect the float plate to clean. Then put it back.
2. If the water channel has water deposits, wipe it with a soft cloth damped
with a little vinegar and then rinse it with clean water.
Cleaning the fragrance box:
1. Take out the fragrance sponge and clean it with water. Then leave it to
dry.
2. Clean the fragrance box with water and then leave it to dry. Put the dry
fragrance sponge back into the box and then place back the fragrance box.
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Таблиця 1
мл/г
В/Гц 24
л4.0
Вт 23
д(А) 38
- IP20
мм 191x191x322
кг 1,62
м230-40
300±20%
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4. ОПИС ПРИЛАДУ
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6. ЕКСПЛУАТАЦ
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ПРИМІТКА:
Ніколи не додавайте воду безпосередньо у вихідний
отвір для пари, вихідний отвір для повітря або камеру
перетворення
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ПРИМІТКА:
Ніколи не додавайте аромамасло безпосередньо в
резервуар для води або в камеру перетворення.
ПРИМІТКА:
Не дозволяйте аромамаслам контактувати з іншими
частинами зволожувача, для запобігання
пошкодження. У разі якщо аромамасло потрапило на
інші частини крім ванночки для аромамасел, промийте
і протріть сухою тканиною.
Жодному разі не вмикайте пристрій, коли в баку
немає води.
УВАГА!
ПРИМІТКА:
При переміщенні зволожувача завжди тримайте
прилад за базу, для уникненя падіння частини
приладу, з основними електронними вузлами. Якщо
в приладі є вода, щоб уникнути її потрапляння в
електронні вузли через отвір для видування повітря,
тримайте його горизонтальним.
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7. ЧИСТКА ТА ОБСЛУГОВУВАННЯ ПРИЛАДУ
,
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УВАГА!
Перед очищенням завжди відключайте прилад від
джерела живлення.
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ПРИМІТКА:
Якщо ви не збираєтеся використовувати зволожувач
протягом тривалого часу, переконайтеся, що всі його
частини сухі, включаючи шахту розпилювача.
Очистіть і висушіть фільтр-картридж, перш ніж знімати
його для зберігання.
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УВАГА!
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Можлива причина Спосіб усунення
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НОТАТКИ
ЗАМЕТКИ
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:
Cooper & Hunter International Corporation, Oregon, USA
www.cooperandhunter.com
E-mail: [email protected]
.
:
“ ”
, 03127, . , , . 132
. +380 (44) 461-79-82, +380 (44) 461-78-93
Table of contents
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