KOSMEN KM-A65 User manual

SMART AIR PURIFIER
KOSMEN KM-A65
USER MANUAL
www.kosmen.vn

Thank you for choosing
Smart Air Purifier KOSMEN KM-A65
Please read the instruction manual carefully before use.
Please save the instructions for future use

Contents
I. Introduction to the product.................................................................................................1
II. Important.............................................................................................................................2
III. Introduction to the product..............................................................................................3
IV. About PM 2.5.....................................................................................................................4
V. Product overview.................................................................................................................5
VI. Set up ..................................................................................................................................6
VII. How to use.........................................................................................................................8
VIII. Instructions for use.......................................................................................................10
IX. Cleaning the Device.........................................................................................................12
X. Replace the filter ...............................................................................................................13
XI. Troubleshooting...............................................................................................................16
XII. Warranty and service....................................................................................................17

Nội dung
I. Giới thiệu vềsản phẩm......................................................................................................20
II. Thông tin quan trọng........................................................................................................21
III. Giới thiệu sản phẩm........................................................................................................22
IV. VềPM 2.5.........................................................................................................................23
V. Tổng quan vềsản phẩm....................................................................................................24
VI. Lắp đặt..............................................................................................................................25
VII. Cách dùng.......................................................................................................................27
VIII. Hướng dẫn sửdụng......................................................................................................28
X. Vệsinh thiết bị...................................................................................................................30
XI. Thay thếbộlọc.................................................................................................................31
XI. Xửlý sựcố........................................................................................................................34
XII. Bảo hành và dịch vụ.......................................................................................................35

1
I. Introduction to the product
This air purifier uses advanced purification technology, HEPA technology as the working
principle, with high purification efficiency, purification speed amongst other significant
features.
Please read the "Safety Precautions" section to ensure safe.

2
II. Important
Caution
Keep away from water, liquids or flammable liquids avoid the risk of electric shock and/or
fire.
Warning
Before using the device for the first time, please ensure that the voltage indicated on the back
or bottom of the appliance matches the local voltage.
Do not use the appliance if the plug, power cord, or the appliance itself is damaged.
Damaged power cord must be replaced immediately by authorized personnel .
Service/repair must be performed by a qualified technician, in compliance with the
manufacturer's instructions and following local safety norms.
Physically or mentally disabled people, children and people without any experience with the
product are only allowed to use the appliance if they have had specific training on how to
operate the appliance by a person responsible for their security and well-being. The appliance
is not intended for use by disabled people and very young children without supervision.
Do not clog the inlet and outlet, for example, do not place objects on the ai outlet or in front
of the air inlet.
This product is not intended to be used as medical equipment.
This product is not a substitute for normal ventilation, daily vacuum cleaners or hoods used in
cooking.
If the power outlet is in poor contact, the device may become hot. Make sure that the power
cord is properly plugged in.
Place and use the appliance on a dry, stable, flat and level surface.
Leave at least 20 cm of space on the rear and sides of the appliance and at least 30 cm on the
top of the product.

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III. Introduction to the product
Do not place anything on top of the appliance or sit on it .
Do not place the appliance directly under the air conditioner to prevent condensate from
dripping into the appliance.
Before powering on the appliance, make sure that all filters are properly installed.
Only use the original filters designed specifically for this product by the manufacturer. Do
not use any other filters. Do not tap the appliance with hard objects (especially inlet and
outlet) and do not insert fingers or other objects into the air in and out.
Do not use this product while spraying insect repellents or in places filled with oily,
flammable gases or chemical fumes.
Do not use the appliance near gas appliances, heating units or stoves.
Always unplug the power supply after use and before cleaning the appliance.
Do not use the device in rooms with large temperature changes, as this may cause
condensation inside the device.
To prevent interference, maintain a distance of at least 2 meters between the device and
appliances that use radio waves, such as televisions, radios and radio control clocks.
Do not use the device in wet or high temperature environments such as bathrooms, toilets or
kitchens.
This product does not remove carbon monoxide (CO) or helium (R n) and therefore cannot be
used as a safety device in the event of combustion and hazardous chemical accidents.

4
IV. About PM 2.5
PM2.5: Refers to particulate matter, also known as fine particulate matter, with an
aerodynamic equivalent diameter of less than or equal to 2.5 microns in ambient air.
(The higher this value, the more serious the air pollution). Inhalable particulate
matter, also known as PM10, refers to particulate matter with an aerodynamic
equivalent diameter of less than 10 microns.
According to the World Health Organization's 2008 Microbiological Risk Assessment
Report, avian influenza, influenza viruses, Legionella bacteria, hepatitis B virus and
SARS coronavirus are about 0.02 microns in size.

5
V. Product overview
1. Diffusion outlet 5. Bottom cover
2. Touch key 6. Sensor cover
3. Display panel 7. Filter
4. Air inlet 8. Remote control

6
VI. Set up
Installing the filter
All filters are included inside this purifier, but it is important to remove the packaging of the
filter before using the product. Follow the instructions below to remove all filters and remove
their packaging, then put them back in the purifier.
Note
Ensure the filter is plugged into a proper power source .
Turn the bottom coverclockwise to open
Remove the filter from the purifier
Remove the packaging material from the filter
Place the filter back into the in the purifier
Put the bottom cover of the filter back and turn counterclockwise to tighten

7
Air Quality Indicators
Air quality color Air quality
Blue Very good
Dark purple Ok
Red Poor
Note:
Built-in air sensing measures air quality and automatically selects the appropriate color for
the air quality indicator, which is blue when the air is clean, and changes from dark purple to
red when air quality deteriorates.
The air quality indicator turns on automatically when the device is turned on.
1. Plug the power cord of the device into the socket
→A beep is heard and all the lights come on at the same time after that, the
lights will go outagain.
→The air quality indicator will show the air qualityat that time.
2. Press the button to turn on the purifier
→Smart and fan speed indicators on.
Note:
When the purifier is turned on, the air quality sensor takes a short time to detect indoor air
quality
The air quality indicator changes color and eventually stays on the color corresponding to the
accurate indoor air quality.
ON/OFF

8
VII. How to use
Using the Smart Air Purifier for the first time
3Press and hold the button to turn off the Purifier
Note:
If the machine is unplugged, settings on the machine are reset to smart mode.
ON/OFF

9
Turning the purifier on/off
Technical parameters
Rated Voltage: AC220V/50Hz
Air Volume: 810m³/h
Power: 68W
Applicable Area:40-60m³
Ipion Volume: 30 Million cc
Size: 320x320x660mm
Particulate CADR: 513m³/h
Weight: 7.05kg
ON/OFF
ON/OFF
SPEED

10
VIII. Instructions for use
Introduction to the use of control keys
ON/OFF SPEED TIMER 3S LOCK UV-C HUMID WIFI
Power on/off function
The device has the following fan speed settings:
1.Smart 2. Level1 3.Level2 4.Level3 5. Level4 6. Automatic (based on the sensor
feedback operating gear)
The appropriate fan speed can be selected according to the requirement. The four
lights on the control panel correspond to the setting and the display panel also
displays the setting.
The timer function can be used to set the device running time. The device will
automatically shut down once the settings are met.
The display panel displays the timer settings.
1H, 4H, 8H, 12H, display time for the corresponding work time.
Controls the device's negative ion switch function.
In models with UV light, this also controls the UV function.
Function controls the diffusion settings.

11
Press and hold WiFi button 5 seconds to enter the set up mode (this function is
Wifi optional)
Child locks
TIMER UV-C
To set up a child lock, press and hold the buttons for 3 seconds. The display panel
shows the setting. Repeat the step to unlock the child-lock.
Humidify Function (Purified Water )
Check the tank for liquid before turning on the diffusion function. The device may be
damaged if the function is turned on without sufficient liquid in the tank.
1. The atomizer is fixed in place with magnets. Gently lift it up to remove.
2. Fill the liquid tank to the marked level and replaced into the device.
3. Put the atomizer module back to the device, carefully positioning the column and groove
into alignment.

12
IX. Cleaning the Device
Note:
-While shifting the device, make sure that the power plug has been unplugged.
-Always unplug the power cord before cleaning the purifier.
-Do not immerse this device in water or any other liquid.
-Do not clean any part of the device with abrasive, corrosive or flammable
cleaners such as bleach or alcohol.
- Only pre-filters can be cleaned with water.
Cleaning the purifier
Clean the device inside and outside regularly to prevent dust build-up.
1. Use a soft, dry cloth to wipe the dust off the body.
2. Clean the air quality sensor inlet/air outlet with a soft dry cloth
Cleaning the Air Quality Sensor
Clean the air quality sensor every 2 months to ensure that the device is operating
at optimum performance levels. If the device is used in a used in a dusty
environment, clean it frequently.
Note:
When humidity is very high indoors, condensate may form on the sensors leading
to poor air quality indication. In this case, you must clean the air quality sensor or
use any manual speed setting.
1. Use a soft brush to clean the Air Quality Sensor inlet/air outlet.
2. Remove the protective cover of the Air Quality Sensor

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3. Use slightly wet cotton swabs to clean the Sensor, air inlet and outlet.
4. Dry it with a dry cotton swab.
5. Replace the protective cover of the Air Quality Sensor.
X. Replace the filter
Filter replacement light
Note:
The life of the filter depends on how much air the purifier cleans and may vary
depending on how the user uses it.
In environments with heavy air pollution, the life of the filter may be shorter than
recommended.
If you remove the front panel to replace the filter when the purifier is on, all lights on
will go out.
When the front panel is put back into the purifier, it starts running in its previous state.
The replaceable filter is not washable or cleaned by the vacuum cleaner.
Note:
Place the filter in the correct position.
Make sure that the side with the pull piece face you.
1. Turn off the Purifier and unplug it

14
2. Screw clockwise to remove the bottomcover of the Filter
3. Remove the filter from the Purifier
4. Hold both sides of the discarded filter and gently place it in the trash.
Note:
Avoid contact with the surface of discarded filters and do not smell discarded filters
containing airborne contaminants.
5. Remove the packaging material from thefilter network
6. Put the filter in the Purifier
7. Put the bottom cover of the filter to the good installation position, counterclockwise
direction tightening.

15
8. After the user replaces the filter, re-power touch the replacement filter key for 5
seconds.
The filter timing is Zeroed and the timing is restarted and the machine is running
normally.

16
XI. Troubleshooting
This chapter summarizes the problems you encounter most often when using Purifiers. If you
are unable to resolve the issue based on the information below, please contact with us
Issue
Possible Workarounds
The replacement filter light comes on.
The filter is fully loaded. Replace the filter and
reset the purifier.
There is no air discharge in the air outlet.
The purifier is not connected to the power
supply plug the purifier into the power supply
and start the appliance.
When mute mode is enabled, the wind speed
does not change
In silent mode, wind speed is set at a very low
level.
The air flow from the outlet is significantly less
than before.
You have not removed all packaging materials
from the filter. Make sure you have removed all
the packaging materials.
Even though the purifier has been running for a
long time, the air quality has not improved
significantly
The air quality sensor is wet. Indoor humidity is
too high, resulting in condensate.
Make sure that the air quality sensor is clean and
dry (see clean Air Quality Sensor).
The color of the air quality indicator remains the
same.
The air quality sensor becomes dirty. Clean the
air quality sensor (see Clean Air Quality
Sensor).
I am an allergy sufferer and need cleaner and
fresher air.
You can change the sensitivity of the air quality
sensor to allow the purifier to purify the air more
fully and nuancedly.
The purifier is too loud.
You have not removed all packaging materials
from the filter. Make sure you have removed all
the packaging materials.
The wind speed is too high, and you can change
the fan speed to reduce the fan speed level.
I've replaced the filter, but the purifier still
prompts you to replace the filter.
You may not have pressed the button button
correctly for a filter reset.
Turned on the diffusion function but there is no
diffusion.
There is not enough liquid in the tank
Capillary rods do not come into good contact
with the atomizer.