ENGLISH FRANÇAIS ESPAÑOL

OWNER'S MANUAL

AIR

CONDITIONER

Read this owner's manual thoroughly before operating the appliance and keep it handy for reference at all times.

TYPE: WALL MOUNTED

If Indoor unit are connected with multi split type, It is not Energy Star certified products www.lg.com

Copyright © 2017 - 2018 LG Electronics Inc. All Rights Reserved. MFL69491102

Rev.03_052818

TABLE OF CONTENTS

2 TABLE OF CONTENTS

3 SAFETY INSTRUCTIONS

3 IMPORTANT SAFETY INSTRUCTIONS

7 OPERATION

7 Notes for Operation

7 Parts and Functions

8 Wireless Remote Control

13 Restarting the Air Conditioner Automatically

13 Using the Mode Function

15 Using the Jet Mode Function

16 Using the Fan Speed Function

16 Using the Air Flow Direction Function

17 Setting the On/Off Timer

18 Using the Sleep Function (Optional)

18 Using the Simple Timer Function (Optional)

19 Using the Energy Display Function (Optional)

19 Using the Light Off Function (Optional)

19 Using the Comfort Air Function (Optional)

20 Using the Energy Saving Function (Optional)

20 Using the Energy Control Function (Optional)

21 Using Special Functions

24 SMART FUNCTIONS

24 Using LG SmartThinQ Application

27 MAINTENANCE

29 Clean the Air Filter

30 Clean the 3M and Triple Filter (Optional)

31 TROUBLESHOOTING

35 WARRANTY (USA)

37 WARRANTY (CANADA)

SAFETY INSTRUCTIONS 3

ENGLISH

SAFETY INSTRUCTIONS

READ ALL INSTRUCTIONS BEFORE USE

Your safety and the safety of others are very important. We have provided many important safety messages in this manual and on your appliance. Always read and follow all safety messages.

This is the safety alert symbol.

This symbol alerts you to potential hazards that can kill or injure you and others. All safety messages will follow the safety alert symbol and either the word WARNING, or CAUTION.

WARNING

If you do not follow instructions, it could result in death or serious injury. CAUTION

If you do not follow instructions, it could result in minor or moderate injury or damage to the product.

All safety messages will tell you what the potential hazard is, tell you how to reduce the chance of injury, and tell you what may happen if the instructions are not followed. 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 or repairs made by unauthorized persons can pose hazards to you and others.

• • Installation MUST conform to the local building codes or, in the absence of local codes, the National Electrical Code NFPA 70/ANSI C1-1003 or current edition and Canadian Electrical Code Part1 CSA C.22. 1.

• • 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.

• • When the power cord is to be replaced, the replacement work shall be performed by authorized personnel using only genuine replacement parts.

• • 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. Children should be supervised to ensure that they do not play with the appliance. 4 SAFETY INSTRUCTIONS

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.

• • If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or similarly qualified person in order to avoid a hazard. 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 of 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.

SAFETY INSTRUCTIONS 5

ENGLISH

• • 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.

• • Take care to ensure that power cable could not be pulled out or damaged during operation.

• • Do not touch refrigerant pipe, water pipe and any internal parts while the unit is operating or immediately after operation.

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.

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. 6 SAFETY INSTRUCTIONS

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.

• • Follow the standards of the corresponding region or country for handling the refrigerant and the air conditioner and for disassembling 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.

• • 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, rinse 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.

OPERATION 7

ENGLISH

OPERATION

Notes for Operation

Suggestion for Energy Saving

• • Do not over-cool the space. 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 reduce the unit performance.

Parts and Functions

Indoor Unit Outdoor Unit

1 Air Filter

2 Air Intake

3 Front Cover

4 Air Outlet

5 Air Deflector (Horizontal Vane)

6 Air Deflector (Vertical Louver)

7 On/Off Button

1 Air Intake Vents

2 Air Outlet Vents

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. 8 OPERATION

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.

1 Remove the battery cover.

2 Insert the new batteries and make sure that the

+ 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.

1 Choose a safe and easily accessible location.

2 Fix the holder by fastening 2 screws firmly with a screwdriver.

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 except for Air Flow Direction ( SWING ), Energy Display (kW [3 s]), Air Purification function . OPERATION 9

ENGLISH

Setting the Current Time

1 Insert batteries.

• • The icon below blinks at the bottom of the

display screen.

2 Press or button to select the minutes.

3 Press SET/CANCEL button to finish.

NOTE

• • The On/Off Timer is available after setting the current time.

Using the C/ F Conversion Function

(Optional)

This function changes unit between C and F

• • Press and hold [5 s]

SWING button about 5 seconds.

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.

1 Open the front cover (Type2) or horizontal vane

(Type1).

2 Press the ON/OFF button.

Type1

ON/OFF

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 & heating models, the temperature is set from 22 C to 24 C

10 OPERATION

Using Wireless Remote Control

You can operate the air conditioner more conveniently with the remote control. SWING

kW [3 s]

[5 s] DIAGNOSIS [5 s]

SWING

SET UP

ROOM

TEMP

JET

MODE

MODE

TEMP

FAN

SPEED

FUNC.

TIMER CANCEL

SET

CANCEL

*

*

1

2

*

RESET

Button

Display

Screen

Description

Available Function

Single

Split Multi

- To turn on/off the air

conditioner. O O

To adjust the desired

room temperature

in cooling, heating

or auto changeover

mode.

O O

MODE

To select the cooling

mode. O O

To select the heating

mode. O O

To select the

dehumidification

mode.

O O

To select the fan

mode. O O

To select the auto

changeover/auto

operation mode.

O O

JET

MODE

To change room

temperature quickly. O O

FAN

SPEED

To adjust the fan

speed. O O

SWING SWING

To adjust the air flow

direction vertically or

horizontally.

O O

NOTE

• • * buttons may be changed according to the type of model.

• • When connected to the Multi Outdoor unit, the Energy Display, Energy Control, Silent and Smart Diagnosis function may not be supported. OPERATION 11

ENGLISH

SWING

kW [3 s]

[5 s] DIAGNOSIS [5 s]

SWING

SET UP

ROOM

TEMP

JET

MODE

MODE

TEMP

FAN

SPEED

FUNC.

TIMER CANCEL

SET

CANCEL

*

*

1

2

*

RESET

Button

Display

Screen

Description

Available Function

Single

Split Multi

TIMER

To turn on/off

air conditioner

automatically at

desired time.

O O

SET/

CANCEL -

To set/cancel the

special functions and

timer.

O O

CANCEL - To cancel the timer

settings. O O

- To adjust time. O O

*LIGHT

OFF -

To set the brightness

of the display on the

indoor unit.

O O

ROOM

TEMP

To display the room

temperature. O O

C F

[5 s]

To change unit

between C and F O O

*ENERGY

SAVING

To minimize power

consumption. O O

*COMFORT

AIR

To adjust the air flow

to deflect wind. O O

kW

[3 s] -

To set whether or not

to display information

regarding energy.

O X

*ENERGY

CTRL

To bring the effect of

the power saving. X X

*COMFORT

SLEEP

To make a

comfortable sleeping

environment.

O X

DIAGNOSIS

[5 s] -

To conveniently

check maintenance

information of a

product.

O X

12 OPERATION

SWING

kW [3 s]

[5 s] DIAGNOSIS [5 s]

SWING

SET UP

ROOM

TEMP

JET

MODE

MODE

TEMP

FAN

SPEED

FUNC.

TIMER CANCEL

SET

CANCEL

*

*

1

2

*

RESET

Button

Display

Screen

Description

Available Function

Single

Split Multi

FUNC.

To purify the air by

removing particles

that enters the indoor

unit.

X X

To reduce noise from

outdoor units. X X

To keep your skin

moisturized by

generating ion

clusters.

X X

To lower indoor

humidity quickly. X X

To maintain a

minimum room

temperature and

prevent objects in the

room from freezing.

X X

To scare away a

mosquito. X X

To remove moisture

generated inside the

indoor unit.

O O

To make a

comfortable sleeping

environment.

X X

RESET - To initialize the remote

control settings. O O

NOTE

• • Some functions may not be supported, depending on the model.

• • * buttons may be changed according to the type of model.

• • Press the SET/CANCEL button to operate the selected FUNC. OPERATION 13

ENGLISH

Restarting the Air Conditioner

Automatically

When the air conditioner is turned on again after

a power failure, this function restores the previous settings.

Disabling Auto Restart

1 Open the front cover (Type2) or horizontal vane

(Type1).

2 Press the ON/OFF button and hold it for 6

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

ON/OFF

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.

Using the Mode Function

This function allows you to select the desired

function.

Cooling Mode

Auto Changeover Mode / Auto

Operation(AI) Mode

Dehumidification Mode

Heating Mode

Fan Mode

Cooling Mode

1 Turn the appliance on.

2 Press MODE button repeatedly to select the

Cooling Mode.

• • is displayed on the display screen.

3 Press or button to set the desired

temperature.

14 OPERATION

Auto Operation (Artificial

Intelligence)

Multi Model

In this operation mode, the system is automatically operated by the electronic controls.

1 Turn the appliance on.

2 Press MODE button repeatedly to select the Auto

Operation.

• • is displayed on the display screen.

3 Press or button to set the desired

temperature.

4 Press FAN SPEED button to adjust the fan

speed.

Auto Changeover Mode

Single Split Model

This mode changes the mode automatically to

maintain the set temperature at 2 C

1 Turn the appliance on.

2 Press MODE button repeatedly to select the Auto

Changeover Mode.

• • is displayed on the display screen.

3 Press or button to set the desired

temperature.

Dehumidification Mode

This mode removes excess moisture from a highly

humid environment or during the rainy season,

in order to prevent mildew from setting in. This

mode adjusts the room temperature and the fan

speed automatically to maintain the optimal level of humidity.

1 Turn the appliance on.

2 Press MODE button repeatedly to select the

Dehumidification 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.

OPERATION 15

ENGLISH

Heating Mode

1 Turn the appliance on.

2 Press MODE button repeatedly to select the

Heating Mode.

• • is displayed on the display screen.

3 Press or button to set the desired

temperature.

NOTE

• • will be displayed on the indoor unit when

defrosting is operating.

• • Furthermore, this indication will be displayed on the indoor unit:

− − When preheating is operating.

− − When the room temperature has been reached

to the set temperature.

Fan Mode

This mode only circulates the indoor air without

changing the room temperature.

1 Turn the appliance on.

2 Press MODE button repeatedly to select the Fan

Mode.

• • is displayed on the display screen.

3 Press FAN SPEED button to adjust the fan

speed.

Using the Jet Mode Function

Changing Room Temperature

Quickly

This function allows you to cool indoor air quickly during the summer or warm it quickly during winter.

• • The Jet Mode function is available with Cooling, Heating and Dehumidification Mode.

1 Turn the appliance on.

2 Press MODE button repeatedly to select the

desired mode.

3 Press JET MODE button.

• • is displayed on the display screen.

NOTE

• • Jet Heating Mode is not available on some models.

• • In Jet Cooling Mode, strong air blows out for 30 minutes.

• • After 30 minutes later, setting temperature is maintaining 18 C

If you want to change the temperature, Press

or button to set the desired temperature.

• • In Jet Heating Mode, strong air blows out for 30 minutes.

• • After 30 minutes later, setting temperature is maintaining 30 C

If you want to change the temperature, Press

or button to set the desired temperature.

• • This function may operate differently from the remote control display.

16 OPERATION

Using the Fan Speed

Function

Adjusting the Fan Speed

• • Press FAN SPEED button repeatedly to adjust the fan speed.

Display Screen Speed

High

Medium - High

Medium

Medium - Low

Low

- Natural Wind

NOTE

• • The fan speed of Natural Wind adjusts

automatically.

• • The fan speed icons are displayed on some indoor units.

• • Indoor unit display is displayed only 5 seconds and return to the setting temperature on some models.

Using the Air Flow Direction

Function

This function adjusts the direction of the air flow vertically (horizontally).

• • Press SWING( SWING ) button repeatedly and select the desired direction.

− − Select to adjust the direction of the air

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 SWING

or SWING button to adjust the direction of the air flow again.

• • This function may operate differently from the remote control display.

OPERATION 17

ENGLISH

Setting the On/Off Timer

This function sets the air conditioner to turn on/off automatically at desired time.

Setting the On Timer

1 Press TIMER button repeatedly.

• • The icon below blinks at the bottom of the

display screen.

2 Press or button to select the minutes.

3 Press SET/CANCEL button to finish.

• • After setting the timer, current time and icon are displayed on the display screen indicating

that the desired time is set.

Canceling the On Timer

1 Press TIMER button repeatedly.

• • The icon below blinks at the bottom of the

display screen.

2 Press SET/CANCEL button to cancel the setting.

Setting the Off Timer

1 Press TIMER button repeatedly.

• • The icon below blinks at the bottom of the

display screen.

2 Press or button to select the minutes.

3 Press SET/CANCEL button to finish.

• • After setting the timer, current time and icon are displayed on the display screen indicating

that the desired time is set.

NOTE

• • This function is disabled when you set Simple

Timer.

Canceling the Off Timer

1 Press TIMER button repeatedly.

• • The icon below blinks at the bottom of the

display screen.

2 Press SET/CANCEL button to cancel the setting.

Canceling the Timer Setting

• • Press CANCEL button to cancel all timer settings. 18 OPERATION

Using the Sleep Function

(Optional)

This function turns off the air conditioner

automatically when you go to sleep.

1 Turn the appliance on.

2 Press TIMER button repeatedly.

• • The icon below blinks at the bottom of the

display screen.

3 Press or button to select the hour (up to

7 hours).

4 Press SET/CANCEL button to finish.

• • 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 seconds 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.

Using the Simple Timer

Function (Optional)

This function turns off the air conditioner

automatically when you go to sleep.

1 Turn the appliance on.

2 Press TIMER button repeatedly.

• • The icon below blinks at the bottom of the

display screen.

3 Press or button to select the hour (up to

7 hours).

4 Press SET/CANCEL button to finish.

• • is displayed on the display screen.

NOTE

• • This function is disabled when you set Off Timer. OPERATION 19

ENGLISH

Using the Energy Display

Function (Optional)

This function displays the amount of electricity

generated on the indoor display as the product

operates.

Display the Current Energy Usage

1 Turn the appliance on.

2 Press kW [3 s] button and hold it about 3 seconds.

• • The instantaneous power consumption is

displayed for a while on some indoor units.

NOTE

• • It is not displayed on the wireless remote control.

• • The unit of the displayed value is kW.

• • If it is more than 99 kW, which is the range of expression, maintain it as 99 kW.

• • Display wattage under 10 kW with 0.1 kW unit, and display one over 10 kW with 1 kW unit.

• • The actual power may differ from the power

displayed.

• • When connected to the Multi Outdoor unit, this function may not be supported.

Using the Light Off Function

(Optional)

Display Screen Brightness

You can set the brightness of the indoor unit display screen.

• • Press LIGHT OFF button.

NOTE

• • Turn on/off the Display screen.

Using the Comfort Air

Function (Optional)

Comfort Vane Operation

This function conveniently sets the vane to a preset position to deflect the supply air away from blowing directly onto the occupants in the room.

1 Turn the appliance on.

2 Press COMFORT AIR button repeatedly and

select the desired direction.

• • or is displayed on the display screen.

NOTE

• • or is displayed on some indoor units.

• • This function is disabled when you press MODE or JET MODE button.

• • This function is disabled and auto swing of vertical direction is set up when you press SWING button.

• • When this function is off, the horizontal vane operates automatically depending on the set mode.

20 OPERATION

Using the Energy Saving

Function (Optional)

This function minimizes power consumption during

Cooling and increases the set temperature to the

optimal level for a more comfortable environment.

The temperature automatically settles at 22 C if

desired temperature is below 22 C The temperature remains constant if it is above 22 C

1 Turn the appliance on.

2 Press MODE button repeatedly to select the

Cooling Mode.

3 Press ENERGY SAVING button.

• • is displayed on the display screen.

Using the Energy Control

Function (Optional)

1 Turn the appliance on.

2 Press ENERGY CTRL button.

• • Press ENERGY CTRL button repeatedly to

select each step.

NOTE

• • 1 step : The power Input is decreased by 20 %

compared to rated power input.

− − is displayed on the display screen.

• • 2 step : The power Input is decreased by 40 %

compared to rated power input.

− − is displayed on the display screen.

• • 3 step (Optional) : The power Input is decreased by 60 % compared to rated power input.

− − is displayed on the display screen.

• • (1 step), (2 step) is displayed on some indoor units.

• • This function is available with Cooling Mode.

• • Capacity may decrease when Energy Control mode is selected.

• • Desired temperature is displayed about 5 seconds if you press FAN SPEED, or button.

• • Room temperature is displayed about 5 seconds if you press ROOM TEMP button.

OPERATION 21

ENGLISH

Using Special Functions

1 Turn the appliance on.

2 Press FUNC button repeatedly to select the

desired function.

3 Press SET/CANCEL button to finish.

Display

Screen Description

Available

Function

Single

Split Multi

To purify the air by

removing particles

that enters the

indoor unit.

X X

To reduce noise from

outdoor units. X X

To keep your skin

moisturized by

generating ion

clusters.

X X

To lower indoor

humidity quickly. X X

To maintain a

minimum room

temperature and

prevent objects

in the room from

freezing.

X X

To scare away a

mosquito. X X

To remove moisture

generated inside the

indoor unit.

O O

To make a

comfortable sleeping

environment.

X X

NOTE

• • Some functions may not be supported, depending on the model.

• • Some functions may operate differently from the remote control display.

22 OPERATION

Canceling Special Functions

1 Press FUNC button repeatedly to select the

desired function.

2 Press SET/CANCEL button to cancel the

function.

Using the Air Purification Function

These functions supply clean and fresh air by ion

particles and the filter.

Function Display Description

Ionizer

Ion particles from

Ionizer sterilize

the aerial bacteria

and other harmful

substances.

Plasma

It removes

microscopic

contaminants

from the intake air

completely to supply

clean and fresh air.

NOTE

• • You can use this function without turning the air conditioner on.

• • Both the plasma lamp and the cooling lamp light up while Smoke Away/Plasma is in operation on some

models.

• • Do not touch ionizer

Contact this candidate