Coway AP-1019C User manual

AP-1019C
• For your safety and proper use of the product, please read this User’s Manual before use.
• This product is for domestic market only. Product voltage does not work overseas.
• Warranty card is included in this User’s Manual.

FEATURES
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Real-time Air Quality Display
The pollution sensor allows you to check the indoor air condition
in real time through the four-level color display.
Superior Air Cleaning
In order to remove  ne dust in the indoor air, the product uses
a powerful ultra- ne dust collection  lter and optimized  lter
system to remove contaminants quickly.
Filter Alarm Indicator for Cleaning and Replacement
It noti es the  lter cleaning and replacement cycles for the
convenience of customer's  lter management.
-PRE  lter, HEPA/CARBRON  lter
Customizable High-Performance Filter System
Its structure allows customers to remove the  lter easily for
cleaning/replacement.
Sophisticated Design
Slim and sophisticated design that  ts everywhere.

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DEAR CUSTOMERS
- Please keep the user manual in an accessible area where it can be seen. -
Thank you for using the
Please read this user manual carefully for correct use and maintenance of the product.
You can refer to the user manual to troubleshoot for product issues while using it.
Please keep this user manual in a safe place as it includes the product warranty.
Product Information How to Use
Maintenance Others
| 03 | Safety Information
Power
Installation
During use
| 07 | Part Names
| 09 |
| 10 | Before use
How to install Filter
| 11 | Indicators and Buttons
| 13 | How to Use
| 14 | Adjust Particle Sensor
| 15 | How to Clean
How to Clean Product
How to Clean Filter
| 17 | How to Replace Filter
| 19 | Troubleshooting
| 20 |
| 21 | Warranty Card
CONTENTS
FEATURES / CONTENTS
COWAY

SAFETY INFORMATION
DANGER : Failing to follow the precautions below may result
in serious injury or even death.
• Do not use damaged power plugs or loose sockets.
• The power plug must be plugged into 220 V – 240 V~ 50 Hz, 60 Hz.
• Do not pull on the power cord to move the device.
• Do not touch the power plug with wet hands.
• To avoid damaging or warping the power cord, do not use excessive
force to bend the power cord or put heavy objects on top of it.
• Do not repeatedly connect and disconnect the power plug.
• If water enters the power supply, unplug the power and completely
dry before using again.
• Be sure to unplug the power during product repair, maintenance
or part replacement.
• If the power plug's pins or contact area become covered in dust or
water, wipe them thoroughly.
• Do not plug several electric appliances into one socket, and use
only a dedicated socket.
• Unplug the power when not used for a long time.
• Do not carelessly connect or tamper with the power cord.
• If the power cord is damaged, do not replace it yourself. Contact a
service center to have it replaced.
• Do not install near electric heaters.
• Do not put on top of electric products like heaters or televisions.
The following information is for user
safety that should be observed.
It is to ensure user safety and prevent property damage.
Please read the precautions carefully and use the
product correctly.
220 V – 240 V~ 50 Hz, 60 Hz only

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SAFETY INFORMATION
Product Information
• Do not install in places with a lot of humidity or dust or places
where water (rainwater) splashes.
• Do not use or store combustible gases or ammable materials near
this product.
• If there is a strange sound, burning smell, or smoke from the
device, immediately unplug the power plug and contact a service
center.
• Never immerse the product in water.
• Do not spray ammable materials such as insecticides or air
fresheners on the intake.
• Do not open, repair, or modify the device yourself.
• Do not put bowls of water, chemicals, food, small metal objects, or
ammable materials on top of this product.
• Unplug the power before cleaning.
• If the purier falls over and gets wet during use, A/S maintenance
is required before further use.
• Do not spray water directly on the device or use benzene, thinners,
etc. to wipe it during cleaning.
• Do not insert sharp objects such as picks into the air quality sensor.
• Do not put ngers or foreign matter (pins, sticks, coins, etc.) into the vent.
• Do not let children hang from or climb on the purier.
• Be careful that children do not put their hands in the vent.
• Replace the lter with a new one when the time comes.
• Do not spray water directly on the purier.

WARNING : Failing to follow the precautions below may
result in considerable physical injury or property
damage.
• Do not unplug by pulling on the power cord.
• Plug into a power socket connected to an earth leakage circuit breaker
(current sensitivity 30 mA or less).
•
If extending the power cord, only use with sockets and cords of 250V/15A
and use by itself.
• Do not use in baths, showers, swimming pools, or other areas where the
purier may be in direct contact with water.
SAFETY INFORMATION
CAUTION : Failing to follow the precautions below may result
in slight physical injury or property damage.
• Do not unplug the power or move the purier while it is operating.
• If unusual sound, odor, or smoke comes from the purier, immediately
unplug the power and call our service center.
• Do not install on a slope.
• Do not excessively impact or use excessive force on this product.
• Use at least 20 cm away from walls or other objects on each side.
• Install the purier in a place where it is not blocked on any side so air
can circulate well.
• Install at least 2 m away from TVs and other electronic items.
• Do not use in BBQ or other restaurants where odor, smoke, or oil may occur.
• Do not use in direct sunlight.
• Do not install in a high place.
• Do not use extreme force on the purier.

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SAFETY INFORMATION
Product Information
• Do not push or lean on the purier. The purier may fall over.
• Do not use for a long time in places that are sealed or where children,
the elderly, or sick people are.
• Do not block the vent with laundry or curtains.
• Remove dust from the pre-lter with a vacuum cleaner or water.
• Periodically wash the pre-lter and dry it well in a shady place with
good ventilation.
• People with physical, sensory, or mental impairment as well as children
must be supervised or guided while using the device.
• It is advisable to supervise children so they do not play with the device.
• This appliance can be used by children aged from 8 years and above
and persons with reduced physical, sensory or mental capabilities or
lack of experience and knowledge if they have been given supervision
or instruction concerning use of the appliance in a safe way and
understand the hazards involved.
READ AND SAVE THESE INSTRUCTIONS

PART NAMES
Air outlet
Power cord
Pollution
sensor
Air Inlet
Control
panel
Air outlet grille
Front cover
Top
Front/Rear

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User Manual One-sheet Manual
Accessories
PARTS NAME
Product Information

AIR PURIFICATION PROCESS
■Pre-lter
Removes large dust particles, mold, hair, and pet hair.
■Deodorization lter
The granular activated carbon lter, which is eective in removing odor and hazardous gas, removes
food smell and bad odors in the house.
■HEPA lter
High performance HEPA lter has been applied for superior performance in removing ne dust and
cigarette smoke .
▶ ▶
1. Pre-lter 2. Deodorization lter 3. HEPA lter
▶ ▶

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BEFORE USE
Tips
This product is for 220 V- 240 V~ 50 Hz, 60 Hz only.
Make sure to connect the power plug to a grounded
220 V- 240 V~ 50 Hz, 60 Hz outlet.
- Be sure to remove the packaging vinyl before installing the  lter.
- Use the  lter indoors only.
- Unplug the power cord from the outlet when not using the product.
- Check the front of the  lter when installing it.
▶Filter assembly sequence: Deodorization lter →HEPA lter
1. Open the front cover.
Pull the top of the front cover to open it.
2.
Take out the lter and remove the packaging vinyl.
Remove the packaging plastic from all  lters
except the pre- lter and assemble the product
according to the  lter assembly sequence.
∗ Filter assembly sequence: Deodorization  lter →
HEPA  lter
3. Fix the front cover.
Align the two projections on the bottom of the
front cover with the grooves and push in the
cover to  x it.
∗ The product will not operate if the front cover is not
 xed correctly.
▶
Please check before use!
How to Install Filter
AIR PURIFICATION PROCESS / BEFORE USE
How to Use

1Auto Mode Indicator
If you select the auto mode, the
auto mode indicator is lit.
3Air Volume Mode Indicator
If you select air volume level 1/2, the
indicator is lit.
4Filter Alarm Indicator
When it is time to replace the lter,
an alarm is turned on.
2Silent Mode Indicator
If you select the silent mode,
the silent mode indicator is lit.
5Pollution Level Indicator
This indicator displays the indoor
pollution level in the color of the lamp
(4 levels).
∗ Level 1 (Blue)→ Level 2 (Green)→
Level 3 (Yellow)→ Level 4 (Red)
1 Auto Mode
Indicator
2 Silent Mode
Indicator
3 Air Volume
Indicator
4 Filter Alarm
Indicator
5 Pollution Level
Indicator
INDICATORS AND BUTTONS
Indicators

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2 Mode button 1 Power button 3 Mood button
1Power button
Use the button to turn the product on
and o.
∗
When the product is activated initially, it will
operate in auto mode and restarting the
product during operation will initiate the
operation mode prior to powering o.
2Mode button
Press the Mode button to select
the AUTO → SILENT → Level 1 →
Level 2.
3Mood button
Use when turning ON/OFF the pollution
level indicator.
The pollution level indicator is turned
o after pressing the button once, and
the pollution indicator is turned on after
pressing the button one more time.
Buttons
INDICATORS AND BUTTONS
How to Use

HOW TO USE
- Plug the power cord into an outlet before operating the product.
- The product operates in auto mode by default when turned on.
Tips
■ How to Operate Product Manually
Press the Power button to turn on the
power. Press the Mode button to select
the desired air volume.
(AUTO → SILENT → Level 1 → Level 2)
■ How to Use Auto Mode
Press the Power button to turn on the
product and press the Mode button to
select Auto Mode.
(AUTO → SILENT)
▶Auto Mode
The product operates automatically with ideal air volume (Auto level 1 → Auto level 2 → Auto level 3)
according to indoor pollution level detected by the sensor. This mode is convenient for general users.
Pollution Level 1 Pollution Level 2 Pollution Level 3,4
Air Volume Auto Level 1 Auto Level 2 Auto Level 3
∗ While sleeping, it is recommended to use 'Silent Mode' as the amount of air volume may change due to the
change in pollution level.
∗ If the clean state is maintained for a certain period of time in the auto mode, it is switched to the silent
mode. If the pollution level changes, it is operated in the auto mode.
▶Silent Mode
This mode minimizes the air volume during operation for a quiet and pleasant environment. In this Operation
mode, low noises and low power consumptions are expected.
▶
▶

How to adjust the sensitivity of the pollution sensor
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ADJUST PARTICLE SENSOR
When the product is shipped out, the pollution sensor is set to standard sensitivity. If the pollution level
stays at the highest level after 2 hours of operation or stays at the lowest level for more than 1 hour when
the air does not seem clean, users can adjust the sensitivity of the pollution sensor as follows.
1. While the product is operating, press the Power
button and the Mode button at the same time for
more than 2 seconds.
2. The mode indicator ashes at an approximately
0.5 second interval.
4. Press the Power button and the Mode button at
the same time for more than about 2 seconds, the
selected sensitivity will be inputted and the product
will start operating normally.
∗ If the Power button and the Mode button are not pressed for 10
seconds,the selected sensitivity of the sensor is automatically entered.
3. Press the Mode button to adjust it to the desired
sensitivity. The mode indicator blinks as shown below
once sensor sensitivity has been selected.
SILENT Level 1 Level 2
High Standard Low
2 sec.
2 sec.
Flash
HOW TO USE / ADJUST PARTICLE SENSOR
How to Use

Tips
- Always unplug the power cord before cleaning.
- Do not use organic solvents (thinner, etc.), bleach, or detergents containing
chlorine or abrasives to clean the product.
- Do not immerse the product in water or spray water on it.
HOW TO CLEAN
■How to Clean Pollution Sensor (every two months)
1. Use a soft brush or vacuum cleaner to clean the air inlet and the air
outlet of the pollution sensor.
∗ Be careful not to let dust fall inside the product when cleaning.
2. Open the pollution sensor cover at the rear top of the product.
(Use the grove of the pollution sensor’
cover to open the cover)
Soak a cotton swab in water and wipe o
the lens, the dust inlet and outlet, then
wipe it o with dry cotton swab to
remove moisture from it.
∗ Performance of pollution detection sensor may
decrease if not cleaned regularly.
∗ Clean more often in environment with heavy dust presence.
■How to Clean Front Cover
Use a soft cloth or brush to wipe o dusts on the surface of the front cover.
∗ Use slightly wet cloth to wipe when contamination is high
(Do not use abrasive).
■How to Clean Main Body of Product
Use a dry and soft cloth to wipe it.
∗ Use slightly wet cloth to wipe when contamination is high
(Do not use abrasive).
Air outlet
Air inlet
▶
Dust outlet
Dust inlet

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Tips
- Always unplug the power cord before cleaning the lter.
- The pre-lter can be restored by removing dust or washing with water.
- Failure to clean the pre-lter for a long time may result in poor product performance.
- The HEPA lter and deodorization lter cannot be restored by cleaning.
Never wash these lters with water.
■Pre-lter (every two weeks)
When the pre-lter alarm sounds, start cleaning.
1. The pre-lter can be easily removed without disassembling
the product.
Pull the Pre-lter handle to take it out.
∗ Be careful not to let dust fall o when removing.
2. Remove dust with a vacuum cleaner or water depending on
the degree of pollution.
∗ Be careful not to let dust fall inside the product when cleaning.
3. Assembling with one touch is convenient.
After the pre-lter is completely dried, push it completely to the
end of product.
4. Reset the alarm by pressing the lter reset button for 3 seconds.
3 sec.
HOW TO CLEAN
Maintenance

HOW TO REPLACE FILTER
■How to Replace
- Refer to the lter installation method on page 10 to replace the lter.
- Be sure to check the front side when installing the lter.
- Use genuine Coway lter to maintain optimal performance of the product.
- Always unplug the power cord before replacing the lter.
■Filter Cleaning and Replacement Cycle
Filter Cleaning/Replacement Time Cleaning/Replacement
Pre-lter Once/2-4 weeks Clean and wash
Deodorization lter Once/12 months Replacement
HEPA lter Once/12 months Replacement
∗ It is based on 8-hour use per day at level 2 air volume.
∗ Filter replacement cycle is a recommendation and may vary depending on environment.

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■How to Replace Deodorization/HEPA lter
(Replace every 12 months)
When the HEPA/CARBON lter alarm indicator is on, replace it.
4. After assembling to the product, close the front cover.
5. Reset the alarm by pressing the lter reset button for
3 seconds.
1. Open the front cover and remove the lter set entirely.
∗ It prevents dust generation inside the space.
2. Move to the place where the lter replacement is possible
and separate the HEPA lter and deodorization lter
respectively.
3. Clean/Wash the area except the lter and dry it before
assembling the new lter.
∗ Check the front display of the lter.
∗ Assemble the deodorization lter and the HEPA lter respectively.
Tips
- The cover with the lter attached may damage if it is dropped while moving,
so do not move it upside down.
- Pre-lter, Deodorization lter, and Dust collection lter are consumables.
3 sec.
HOW TO REPLACE FILTER
Maintenance

TROUBLESHOOTING
The air purier may malfunction due to lack of familiarity and minor causes even though the
product is not broken. Check the following in such a circumstance to resolve the issue easily without
assistance from the service center. If the problem persists after checking the items below, please
contact the service center.
Symptom Checkpoint Measures to take
No air is coming
out.
• Is the power cord plugged in? Plug the power cord into a
220 V- 240 V~ 50 Hz, 60 Hz outlet.
• Are all the indicators o?
Press the Power button and select the
desired function.
• Is there a power outage? Use the product after the electricity is
restored.
The air volume
does not change.
• Is the Auto Mode indicator on?
Air volume selection is available only
in Manual Mode (normal).
• Is the Silent Mode indicator on?
Air volume selection is available only
in Manual Mode (normal).
The air volume
has weakened
considerably.
• Has the lter cleaning or
replacement time passed?
Check the lter cleaning and
replacement cycle and clean or replace
the lter.
The pollution level
does not change.
• Is there dirt on the pollution sensor
lens?
Clean the pollution sensor lens.
(Refer to P. 15.)
• Does the pollution level remain at
High?
Adjust the pollution sensor's sensitivity
to Low or Standard. (Refer to P. 14.)
• Does the pollution level remain at
Low?
Adjust the pollution sensor's sensitivity
to High or Standard. (Refer to P. 14.)
There is a bad
smell coming our
of the air outlet.
• Has the lter cleaning or
replacement time passed?
Check the lter cleaning and
replacement cycle and clean or replace
the lter.
The pollution
level indicator is
ashing.
• Contact the service center.
Other functional
defects • Check the problem, unplug the power cord, and contact the service center.
▶Filter replacement, service inquiry: 1588-5200