The following safety guidelines are intended to prevent unforeseen risks or
damage from unsafe or incorrect operation of the product.
The guidelines are separated into ‘WARNING’ and ‘CAUTION’ as described
below.
This symbol is displayed to the indicate matters and operations that
can cause risk. Read the part with this symbol carefully and follow the
inructions in order to avoid risk.
WARNING
This indicates that the failure to follow the inructions can cause
serious injury or death.
CAUTION
This indicates that the failure to follow the inructions can cause the
minor injury or damage to the product.
WARNING
To reduce the risk of explosion, re, death, electric shock, injury or scalding
to persons when using this product, follow basic precautions, including the
following:
• Before accessing the terminals, all power circuits mu be disco
• Fixed inallations will incorporate disconnect means in accordance with
inallation rules.
• This device will not be accessible to public.
• The appliance mu be inalled in accordance with national regul
electrical inallations.
Children in the Household
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 inruction concerning use of the
appliance by a person responsible for their safety. Children should be supervised to
ensure that they do not play with the appliance.
nnected.
ations for
3
Important Safety Instructions
WARNING
To reduce the risk of explosion, fire, death, electric shock, injury or scalding
to persons when using this product, follow basic precautions, including the
following:
Installation
• Do not install the air conditioner on an unstable surface or in a place where
there is danger of it falling.
• Contact an authorized service center when installing or relocating the air
conditioner.
• Install the panel and the cover of the control box safely.
• Do not install the air conditioner in a place where flammable liquids or gases
such as gasoline, propane, paint thinner, etc., are stored.
• Make sure that the pipe and the power cable connecting the indoor and outdoor
units are not pulled too tight when installing the air conditioner.
• Use standard circuit breaker and fuse that conform to the rating of the air
conditioner.
• Do not input air or gas into the system except with the specific refrigerant.
• Use non-flammable gas (nitrogen) to check for leak and to purge air; using
compressed air or flammable gas may cause fire or explosion.
• The indoor/outdoor wiring connections must be secured tightly, and the cable
should be routed properly so that there is no force pulling the cable from the
connection terminals. Improper or loose connections can cause heat generation
or fire.
• Install dedicated electric outlet and circuit breaker before using the air
conditioner.
• Do not connect the ground wire to a gas pipe, a lightning rod, or a telephone
ground wire.
4
ENGLISH
Operation
• Be sure to use only those parts listed in the service parts list. Never attempt to
modify the equipment.
• Make sure that children do not climb on or hit the outdoor unit.
• Dispose of the batteries in a place where there is no danger of fire.
• Use only the refrigerant specified on the air conditioner label.
• Cut off the power supply if there is any noise, smell, or smoke coming from the
air conditioner.
• Do not leave flammable substances such as gasoline, benzene, or thinner near
the air conditioner.
• Contact an authorized service center when the air conditioner is submerged by
flood waters.
• Do not use the air conditioner for an extended period time in a small place
without proper ventilation.
• In the event of a gas leak (such as Freon, propane gas, LP gas, etc.) ventilate
sufficiently before using the air conditioner again.
• To clean the interior, contact an authorized service center or dealer. Using harsh
detergents may cause corrosion or damage to the unit.
• Be sure to ventilate sufficiently when the air conditioner and a heating appliance
such as a heater are used simultaneously.
• Do not block the inlet or outlet of air flow.
• Do not insert hands or other objects through the air inlet or outlet while the air
conditioner is operating.
• Make sure that the power cable is neither dirty, loose, nor broken.
• Never touch, operate, or repair the air conditioner with wet hands.
• Do not place any objects on the power cable.
• Do not place a heater or other heating appliances near the power cable.
• Do not modify or extend the power cable. Scratches or peeling insulation on the
power cables may result in fire or electric shock, and should be replaced.
• Cut off the power supply immediately in the event of a blackout or a
thunderstorm.
5
Maintenance
• Do not clean the appliance by spraying water directly onto the product.
• Before cleaning or performing maintenance, disconnect the power supply and
wait until the fan stops.
Technical Safety
• Installation or repairs made by unauthorized persons can pose hazards to you
and others.
• The information contained in the manual is intended for use by a qualified
service technician who is familiar with the safety procedures and equipped with
the proper tools and test instruments.
• Failure to read and follow all instructions in this manual can result in equipment
malfunction, property damage, personal injury and/or death.
• The appliance shall be installed in accordance with national wiring regulations.
• When the power cord is to be replaced, the replacement work shall be
performed by authorized personnel using only genuine replacement parts.
• This appliance must be properly grounded to minimize risk of electric shock.
• Do not cut or remove the grounding prong from the power plug.
• Attaching the adapter ground terminal to the wall receptacle cover screw does
not ground the appliance unless the cover screw is metal, uninsulated, and the
wall receptacle is grounded through house wiring.
• If you have any doubt whether the air conditioner is properly grounded, have the
wall receptacle and circuit checked by a qualified electrician.
• The refrigerant and insulation blowing gas used in the appliance require special
disposal procedures. Consult a service agent or a similarly qualified person
before disposing of them.
• If the supply cord is damaged, it must be replaced by the manufacturer or its
service agents or similarly qualified person in order to avoid a hazard.
6
ENGLISH
CAUTION
To reduce the risk of minor injury to persons, malfunction, or damage to
the product or property when using this product, follow basic precautions,
including the following:
Installation
• Do not install the air conditioner in an area where it is directly exposed to sea
wind(salt spray).
• Install the drain hose properly for the smooth drainage of water condensation.
• Exercise caution when unpacking or installing the air conditioner.
• Do not touch the leaking refrigerant during installation or repair.
• Transport the air conditioner with two or more people or use a forklift.
• Install the outdoor unit such that it is protected from direct sunlight. Do not
place the indoor unit in a place where it is directly exposed to sunlight via the
windows.
• Safely dispose of packing materials such as screws, nails or batteries using
proper packaging after installation or repair.
• Install the air conditioner in a place where the noise from the outdoor unit or the
exhaust fumes will not inconvenience the neighbors. Failure to do so may result
in conflict with the neighbors.
Operation
• Remove the batteries if the remote control is not to be used for an extended
period of time.
• Make sure that the filter is installed before operating the air conditioner.
• Be sure to check if there is a refrigerant leak after installing or repairing the air
conditioner.
• Do not place any object on the air conditioner.
• Never mix different types of batteries, or old and new batteries for the remote
control.
• Do not let the air conditioner run for a long time when humidity is very high or
when a door or a window has been left open.
7
• Stop using the remote control if there is a fluid leak in the battery. If your clothes
or skin are exposed to the leaking battery fluid, wash off with clean water.
• Do not expose people, animals, or plants to the cold or hot wind from the air
conditioner for extended periods of time.
• If the leaking battery fluid has been swallowed, wash off the inside of the mouth
thoroughly and consult a doctor.
• Do not drink the water drained from the air conditioner.
• Do not use the product for special purposes, such as preserving foods, works
of art, and etc. It is an air conditioner for consumer purposes, not a precision
refrigeration system. There is risk of damage or loss of property.
• Do not recharge or disassemble the batteries.
Maintenance
• Never touch the metal parts of the air conditioner when removing the air filter.
• Use a sturdy stool or ladder when cleaning, maintaining, or repairing the air
conditioner at a height.
• Never use strong cleaning agents or solvents when cleaning the air conditioner
or spray water. Use a smooth cloth.
8
ENGLISH
OPERATION
Notes for Operation
Suggestion for Energy Saving
• Do not cool excessively indoors. This may be harmful for your health and may consume more electricity.
• Block sunlight with blinds or curtains while you are operating the air conditioner.
• Keep doors or windows closed tightly while you are operating the air conditioner.
• Adjust the direction of the air flow vertically or horizontally to circulate indoor air.
• Speed up the fan to cool or warm indoor air quickly, within a short period of time.
• Open windows regularly for ventilation. The indoor air quality may deteriorate if the air conditioner is used for
long durations.
• Clean the air filter once every 2 weeks. Dust and impurities collected in the air filter may block the air flow or
weaken the cooling / dehumidifying functions.
Parts and Functions
Indoor UnitOutdoor Unit
1
Air Filter(under the panel)
2
Air Intake
3
Front Cover
4
On/Off Button
5
Air Deflector (Vertical louver)
6
Air Deflector (Horizontal vane)
7
Air Outlet
NOTE
• The number and location of operation lamps may vary according to the model of the air conditioner.
• The feature may be changed according to the type of model.
1
Air Intake Vents
2
Air Outlet Vents
9
Wireless Remote Control
Inserting Batteries
If the display screen of the remote control begins
to fade, replace the batteries. Insert AAA (1.5 V)
batteries before using the remote control.
Remove the battery cover.
1
Insert the new batteries and make sure that the
2
+ and - terminals of the batteries are installed
correctly.
Installing the Remote Control Holder
To protect the remote control, install the holder where
there is no direct sunlight.
Operating method
Point the remote control towards the signal receiver
at the right side of the air conditioner to operate it.
NOTE
• The remote control may operate other electronic
devices if it is directed towards them. Make sure to
point the remote control towards the air conditioner
signal receiver.
• For proper operation, use a soft cloth to clean the
signal transmitter and receiver.
• In case of a function not provided in the product,
no buzzer sound occurs from the product when a
button for such function on the remote control is
pressed.
Choose a safe and easily accessible location.
1
Fix the holder by fastening 2 screws firmly with a
2
screwdriver.
10
ENGLISH
Setting the Current Time
SWING
℃↔℉ [5sec]
Insert batteries.
1
• The icon below blinks at the bottom of the
display screen.
Press or button to select the minutes.
2
Press SET/CANCEL button to finish.
3
NOTE
• The On/Off Timer is available after setting the
current time.
Operating the Air Conditioner
Without the Remote Control
You can use the ON/OFF button of the indoor unit to
operate the air conditioner when the remote control is
unavailable.
Open the front cover (Type1) or horizontal
1
vane(Type2).
Press the ON/OFF button.
2
Type1
ON/OFF
Using the °C/°F Conversion
Function(Optional)
This function changes unit between °C and °F.
• Press and hold
button about 5 seconds.
Type2
ON/OFF
NOTE
• The stepping motor may be broken, if the horizontal
vane opens rapidly.
• The fan speed is set to high.
• The feature may be changed according to the type
of model.
• The temperature cannot be altered when using this
emergency On/Off button.
• For cooling-only models, the temperature is set to
22 °C.
• For cooling & heating models, the temperature is
set from 22 °C to 24 °C.
11
Using Wireless Remote Control
You can operate the air conditioner more conveniently with the remote control.
Button
2
*
*
*
MODE
1
JET
MODE
RESET
FAN
SPEED
Display
Screen
-To turn on/off the air conditioner.
To adjust the desired room
temperature in cooling, heating or
auto changeover mode.
To select the cooling mode.
To select the heating mode.
To select the dehumidification mode.
To select the fan mode.
To select the auto changeover/auto
operation mode.
To change room temperature quickly.
To adjust the fan speed.
Description
NOTE
• * buttons may be changed according to the type of model.
To adjust the air flow direction
vertically or horizontally.
12
ENGLISH
Button
{ptly
Display
Screen
Description
2
SET/
CANCEL
*
*
*
*LIGHT
OFF
1
RESET
ROOM
TEMP
°C↔°F[5sec]
*ENERGY
SAVING
*COMFORT
AIR
kW[3sec]-
*ENERGY
CTRL
-
-To cancel the timer settings.
-To adjust time.
-
To turn on/off air conditioner
automatically at desired time.
To set/cancel the special functions
and timer.
To set the brightness of the display
on the indoor unit.
To display the room temperature.
To change unit between °C and °F.
To minimize power consumption.
To adjust the air flow to deflect wind.
To set whether or not to display
information regarding energy.
To bring the effect of the power
saving.
*COMFORT
SLEEP
DIAGNOSIS
[5sec]
*
To make the comfortable sleep
environment.
-
To conveniently check maintenance
information of a product.
To fan away a mosquito.
13
Button
m|ujU
2
*
*
*
1
Display
Screen
To purify the air by removing particles
that enters the indoor unit.
To reduce noise from outdoor units.
To keep your skin moisturized by
generating ion clusters.
To lower indoor humidity quickly.
To maintain a minimum room
temperature and prevent objects in
the room from freezing.
To operate air conditioner under the
previously set power consumption.
To remove moisture generated inside
the indoor unit.
Description
RESET
RESET-
NOTE
• Some functions may not be supported, depending on the model.
• * buttons may be changed according to the type of model.
To make the comfortable sleep
environment.
To Initialize the remote control
settings.
14
ENGLISH
Restarting the Air Conditioner
ON/OFF
Using the Mode Function
Automatically
When the air conditioner is turned on again after
a power failure, this function restores the previous
settings.
Disabling Auto Restart
Open the front cover (Type1) or horizontal
1
vane(Type2).
Press the ON/OFF button and hold it for 6
2
seconds, then The unit will beep twice and the
lamp will blink twice 4 times.
• To re-enable the function, press the ON/OFF
button and hold it for 6 seconds. The unit will
beep twice and the lamp will blink 4 times.
Type1
This function allows you to select the desired
function.
Cooling Only Model
Cooling Mode
Auto Operation(AI) Mode
Dehumidification Mode
Fan Mode
Cooling & Heating Model
Cooling Mode
Auto Changeover Mode
Type2
ON/OFF
NOTE
• The feature may be changed according to the type
of model.
• If you press and hold the ON/OFF button for 3 – 5
seconds, instead of 6 seconds, the unit will switch
to the test operation. In the test operation, the unit
blows out strong cooling air for 18 minutes and
then returns to factory default settings.
Dehumidification Mode
Heating Mode
Fan Mode
Cooling Mode
Turn the appliance on.
1
Press MODE button repeatedly to select the
2
Cooling Mode.
is displayed on the display screen.
•
Press or button to set the desired
3
temperature.
15
Heating Mode
Turn the appliance on.
1
Press MODE button repeatedly to select the
2
Heating Mode.
is displayed on the display screen.
•
Press or button to set the desired
3
temperature.
Dehumidification Mode
This mode removes excess moisture from a highly
humid environment or during the rainy season,
in order to prevent molding from setting in. This
mode adjusts the room temperature and the fan
speed automatically to maintain the optimal level of
humidity.
Turn the appliance on.
1
Press MODE button repeatedly to select the
2
Dehumidification Mode.
Fan Mode
This mode only circulates the indoor air without
changing the room temperature.
Turn the appliance on.
1
Press MODE button repeatedly to select the Fan
2
Mode.
is displayed on the display screen.
•
Press FAN SPEED button to adjust the fan
3
speed.
Auto Changeover Mode
Cooling & Heating Model
This mode changes the mode automatically to
maintain the set temperature at ±2 °C.
Turn the appliance on.
1
Press MODE button repeatedly to select the Auto
2
Changeover Mode.
is displayed on the display screen.
•
NOTE
• In this mode you cannot adjust the room
temperature, it is adjusted automatically.
• The room temperature is not displayed on the
display screen.
is displayed on the display screen.
•
Press or button to set the desired
3
temperature.
Press FAN SPEED button to adjust the fan
4
speed.
16
ENGLISH
Auto Operation(Artificial Intelligence)
Using the Jet Mode Function
Cooling Only Model
This mode automatically sets the fan speed and
temperature depending on the room temperature.
Turn the appliance on.
1
Press MODE button repeatedly to select the Auto
2
Operation.
•
is displayed on the display screen.
Press or button to select the desired
3
operation code if the temperature is higher or
lower than the desired temperature.
CodeDescription
2Cool
1Cool slightly
0Maintain room temperature
-1Heat slightly
-2Heat
Changing Room Temperature
Quickly
This function allows you to cool indoor air quickly
during the summer or warm it quickly during winter.
• Cooling & Heating model : The Jet Mode
function is available with Cooling, Heating and
Dehumidification Mode.
• Cooling Only model : The Jet Mode function is
available with Cooling, Dehumidification, Fan, Auto
Operation Mode and Air Purification function.
Turn the appliance on.
1
Press MODE button repeatedly to select the
2
desired mode.
Press JET MODE button.
3
is displayed on the display screen.
•
NOTE
• Jet Heating Mode is not available on some models.
• In Jet Cooling Mode, strong air blows out at
temperature of 18 °C for 30 minutes.
• In Jet Heating Mode, strong air blows out at
temperature of 30 °C for 30 minutes.
• This function may operate differently from the
remote control display.
NOTE
• In this mode, you cannot adjust the fan speed, but
you can set the air deflector to rotate automatically.
17
Using the Fan Speed
Using the Air Flow Direction
Function
Adjusting the Fan Speed
• Press FAN SPEED button repeatedly to adjust the
fan speed.
Display ScreenSpeed
High
Medium - High
Medium
Medium - Low
Low
-Natural Wind
NOTE
• The fan speed of natural air adjusts automatically.
→ →
• The fan speed icons are displayed on some indoor
units.
→ → → →
• Indoor unit display is displayed only 5 sec and
return to the setting temperature on some models.
Function
This function adjusts the direction of the air flow
vertically (horizontally).
• Press
desired direction.
− Select
flow automatically.
NOTE
• Adjusting the air flow direction horizontally may not
be supported, depending on the model.
• Adjusting the air deflector arbitrarily may cause
product failure.
• If you restart the air conditioner, it starts to operate
with the previously set direction of air flow, so the
air deflector may not match the icon displayed on
the remote control. When this occurs, press
or
again.
• This function may operate differently from the
remote control display.
() button repeatedly and select the
() to adjust the direction of the air
button to adjust the direction of the air flow
18
ENGLISH
Setting the On/Off Timer
{ptly
{ptly
{ptly
{ptly
Setting the Off Timer
This function sets the air conditioner to turn on/off
automatically at desired time.
Setting the On Timer
Press
1
• The icon below blinks at the bottom of the
display screen.
Press or button to select the minutes.
2
Press SET/CANCEL button to finish.
3
• After setting the timer, current time and
are displayed on the display screen indicating
that the desired time is set.
button repeatedly.
icon
Press
1
• The icon below blinks at the bottom of the
display screen.
Press or button to select the minutes.
2
Press SET/CANCEL button to finish.
3
• After setting the timer, current time and
are displayed on the display screen indicating
that the desired time is set.
NOTE
• This function is disabled when you set Simple
Timer.
button repeatedly.
icon
Canceling the On Timer
Press
1
• The icon below blinks at the bottom of the
display screen.
Press SET/CANCEL button to cancel the setting.
2
button repeatedly.
Canceling the Off Timer
Press
1
• The icon below blinks at the bottom of the
display screen.
Press SET/CANCEL button to cancel the setting.
2
button repeatedly.
Canceling the Timer Setting
• Press button to cancel all timer settings.
19
Using the Sleep
{ptly
{ptly
Using the Simple Timer
Function(Optional)
This function turns off the air conditioner
automatically when you go to sleep.
Turn the appliance on.
1
Press
2
• The icon below blinks at the bottom of the
display screen.
Press or button to select the hour (up to
3
7 hours).
Press SET/CANCEL button to finish.
4
•
button repeatedly.
is displayed on the display screen.
Function(Optional)
This function turns off the air conditioner
automatically when you go to sleep.
Turn the appliance on.
1
Press
2
• The icon below blinks at the bottom of the
display screen.
Press or button to select the hour (up to
3
7 hours).
Press SET/CANCEL button to finish.
4
•
button repeatedly.
is displayed on the display screen.
NOTE
•
is displayed on some indoor units.
• Indoor unit display is displayed from 1H to 7H,
which is displayed only 5 sec and then return to the
setting temperature.
• In the Cooling and Dehumidification Mode, the
temperature increases by 1 °C after 30 minutes
and additional 1 °C after another 30 minutes for a
more comfortable sleep.
• The temperature increases up to 2 °C from the
preset temperature.
• Although the remark for fan speed on the display
screen may be changed, the fan speed is adjusted
automatically.
NOTE
• This function is disabled when you set Off Timer.
20
ENGLISH
Using the Energy Display
kW [3sec]
kWh
kW
kW [3sec]
kWh
kW
Using the Light Off
Function(Optional)
This function displays the amount of electricity
generated on the indoor display as the product
operates.
Display the Current Energy Usage
Turn the appliance on.
1
Press
2
• The instantaneous power consumption(
Display the Cumulative Energy
Usage(Optional)
Turn the appliance on.
1
Press
2
twice.
button and hold it about 3 seconds.
) is displayed for a while on some indoor
units.
button and hold it about 3 seconds
or
Function(Optional)
Display Screen Brightness
You can set the brightness of the indoor unit display
screen.
• Press LIGHT OFF button.
• The cumulative power consumption(
displayed for a while on some indoor units.
NOTE
• It is not displayed on the wireless remote control.
• kW refers to instantaneous power consumption.
• kWh refers to cumulative power consumption.
• If it is more than 99 kW(h), which is the range of
expression, maintain it as 99 kW(h).
• Power off resets its value.
• Display wattage under 10 W with 0.1 kW(h) unit,
and display one over 10 W with 1 kW(h) unit.
• The actual power may differ from the power
displayed.
) is
21
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