LG LWA5CS5A Owner's manual

04-

AUTO RESTART

In failure of electric power the unit runs as previous setting operat ion when power returns.

How to Insert the Batteries

Remove the cover from the back of the remote

controller.

Slide the cover according to the arrow direction.

Insert the two batteries.

Be sure that the (+) and (-) directions are correct.

Be sure that both batteries are new.

Re-attach the cover.

Slide it back into the position.

Do not use rechargeable

batteries, such batteries differ

from standard dry cells in shape,

dimensions, and performance.

Remove the batteries from the

remote controller if the air

conditioner is not going to be

used for an extended length of

time.

FAN SPEED SELECTOR

Select the fan speed in Three steps Low (F1) / Med. (F2) / High (F3)

ROOM TEMPERATURE SETTING BUTTON

Control the room temperature within a range of 16°C to 30°C.

AUTO SWING

The vertical louver swings horizontally by the automatic system and stops when you press the

button again.

SIGNAL RECEIVER

1

2

3

4

5

6

7

Fan speed in two steps Low (F1) / High (F2) in select models.

Operation modes may vary in select models.

NOTE: ‘SLEEP’ and ‘TIMER’ function cannot operate at same time.

SLEEP BUTTON

9

AIR PURIFIER (For Plasma Model)

Used to start or stop plasma purification system. Clean filter indication will be 'ON' on panel,

when filter cleaning is required.

8

Sleep function can be set by one hour for a maximum of 7 hours. In the first 30 minutes set

temperature increases by 1°C and in the next 30 minutes temperature increases by another

1°C, this temperature then remains till the timer function is deactivated. This is how the

sleep function behaves. The fan speed will change to low speed(F1).

ON/OFF TIMER

Set the time of on/off operation. The timer can be set by the one hour for a maximum of 12 hours.

In the first 30 minutes set temperature increases by 1°C and in the next 30 minutes temperature

increases by another 1°C, this temperature then remains till the timer function is deactivated.

3

Type 3

Type 4

-9-

Controls

The Remote Control unit will not function properly if strong light strikes the sensor

window of the air conditioner or if there are obstacles between the Remote Control

unit and the air conditioner.

Precaution:

POWER BUTTON

Operation starts, when this button is pressed and stops when you press the button again.

OPERATION MODE SELECTION BUTTON

Select (a)Cool (b)Energy Saver (c)Fan & (d)Dehumidification (dry) with this button.

Energy saver mode-fan stops when compressor stops cooling. Approximately after 3

minutes fan will turn on to determine it cooling is needed. In dry mode, unit will run at

low fan speed only with compressor ‘ON’.

1

2

Your Panel may look like any

of below mentioned panels.

22

2 3

Mode Timer

4

5

6

1

7

Fan Speed Temp

ON/OFF

Fan

Cool On

Dry Energy Saver

V

Type 1

Type 2

22

5

1

Temp Power

Fan

Cool

Timer

V

REMOTE CONTROLLER

( )

2 b

3

5

6

2

4

1

DOWN UP

POWER

FAN SPEED

TIMER COOLING/FAN

ENERGY SAVER AUTO SWING

3

5

6

2

4

1

DOWN UP

POWER

FAN SPEED

TIMER COOLING/FAN

ENERGY SAVER AUTO SWING

( )

2 b

REMOTE CONTROLLER

AUTO

SWING

FAN

SPEED

7

Mode Timer

COOL

DRY

FAN

TEMP

88

ENERGY SAVER ON

FAN

SPEED

AUTO

SWING

ON/OFF

(e)

ENERGY SAV ER

5

Temp

42

7

3 6 1

COOL

FAN

TEMP

88

ON/OFF

5

Temp

1

7

V

a

e

F p

d

n

S

e

S

l p

e

d

M

o

m

e

T

i

r

A

u

o

t

i

w

n

g

S

A

r

i

f

i

P

r

i e

r

u

r

P e

o

w

1

4

2

63

9

8

5

V

e

F

a

n

S

pe

d

p

S

e

l

e

M

o

d

e

i

T

e

m r

o

u

A

t

S in

g

w

r

w

P

o

e

1

4

2

63

9

5

6

2

4

1

TEMP

POWER

FAN SPEED

MODE

AUTO SWING

MODE FAN

TIMER

TEMP

1

2

3

4

5

8

Air

Purifier

(b)

FUZZY

DRY JET

ENERGY

SAVER

INDOOR DESIRED

88 88

CLEAN

FILTER

AIR

PURIFIER

CL

10

7

(a)

MODE FAN

TIMER

TEMP

ON/OFF

1

2

3

4

5

6

AUTO SWING

FUZZY

DRY JET

ENERGY

SAVER

INDOOR DESIRED

88 88

CLEAN

FILTER

AIR

PURIFIER

CL

10

7

9 9

ON/OFF

-10-

Your Panel may look like any of below mentione d panels.

OPERATION MODE SELECTION BUTTON

Select (a) Cool, (b) Energy Saver, (c) Fuzzy & (d) Dry. In dry mode, unit will run at low fan speed only

with compressor 'ON'. When compressor is 'OFF', fan will be off.

During Energy Saver mode, fan stops when compressor stops cooling. Approximately after 3 minutes

fan will turn ON to determine if cooling is needed. If cooling is not needed, the fan turns OFF again.

ON/OFF TIMER

Set the time of on/off operation. The timer can be set by the one hour for a maximum of 12 hours. In case of Auto

Restart, ON/OFF Timer is automatically cancelled.

Used to Start or Stop the Plasma Purification function.

FOR PLASMA MODEL-

AIR PURIFIER

AUTO RESTART

In failure of electric power the unit runs as previous setting operation when power returns.

FAN SPEED SELECTOR

Select the fan speed in Three steps Low / Med / High

ROOM TEMPERATURE SETTING BUTTON

Control the room temperature within a range of 18°C to 30°C.

AUTO SWING

The vertical louver swings horizontally by the automatic system and stops when you press the button again.

SIGNAL RECEIVER

POWER (ON/OFF) BUTTON

Operation starts, when this button is pressed and stops when you press the button again.

1

2

3

4

5

6

7

8

Fan speed in two steps Low (F1) / High (F2) in select models.

Operation modes may vary in select models.

Child Lock is used to prevent children from changing the settings of the unit. It can be activated when the

unit is ON by pressing the Fan Key (4) and the Timer Key (3) simultaneously for 5-10 seconds. When the

Child Lock is active, icon 'CL' lights upon the control panel. Now, the keys on the Control Panel and the

Remote Controller will stop working. To deactivate the Child Lock, press again the Fan Key (4) and the

Timer Key (3) simultaneously for 5-10 seconds. When Child Lock is deactivated icon 'CL' goes off on the

Display Panel.

CHILD LOCK

9

a. In case when CLEAN FILTER indication is 'ON' on the Control Panel, the Plasma Pure Filter (For select

models) needs to be cleaned. Turn 'OFF' the unit and remove Plasma Filter by opening the grill. Then

clean the filter and replace it back to it original position. After this close the grill and turn 'ON' the unit.

The CLEAN FILTER indication goes 'OFF' on the Display Panel. In case it doesn't reset the unit.

CLEAN FILTER

10

b. In case when CLEAN FILTER indication is blinking on the Control Panel, the Anti-Bacteria / Deo-Air Filter

needs to be cleaned. Turn 'OFF' the unit and remove the filter by opening the grill. Then clean the filter

and replace it back to the original position. After this close the grill and turn 'ON' the unit. Then press

the Temperature Down key (5) continuously for 5 seconds. The CLEAN FILTER indication goes 'OFF'

on the Control Panel.

FUZZY

DRY JET

ENERGY

SAVER

INDOOR DESIRED

88 88

CLEAN

FILTER

AIR

PURIFIER

CL

10

9

(c)

TIMER

FAN

SPEED

MODE

AUTO

SWING

TEMP

ON/OFF

1

5

6

4

3

7

2

-12-

The remote control transmits the signals to the system.

Features of the Remote Control- Door Closed

1

START/STOP BUTTON

Operation starts when this button is

pressed and stops when the button is

pressed again.

2

OPERATION MODE

SELECTION BUTTON

Used to select the operation mode.

ROOM TEMPERATURE

SETTING BUTTONS

Used to select the room temperature.

3

4

INDOOR FAN SPEED

SELECTOR

Used to select fan speed in four steps

Low, Medium, High, or CHAOS*.

JET COOL

Used to start or stop the speed

cooling. (Speed cooling operates

high fan speed in cooling mode).

5

AIR SWING BUTTON

Used to stop or start vertical louver

movement.

6

Operation Mode

Cooling Mode

Fuzzy Mode

Dry Mode

(Cooling Model)

- Your unit shall have either Type A,Type B, Type C or Type D Remote Control

* Available in selected models. In other models, CHAOS is same as high speed.

ON

Signal transmitter

Flip-up door

(closed)

2

4

5 1

3

6

1

3

5

4

Flip-up door

(closed)

2

Signal transmitter

ON

Signal transmitter

Flip-up door

(closed)

2

4

5 1

3

JET COOL TEMP A/SWING

FAN SPEED POWER

O L

JET C O

A/SWING

POWER

TEMP

FAN SPEED

MODE

6

1

3

5

4

Flip-up door

(closed)

2

Signal transmitter

TYPE A TYPE B TYPE C TYPE D

66

About the remote control on the system

The Remote Control unit will not function properly if strong light strikes the sensor window of the air

conditioner or if there are obstacles between the Remote Control unit and the air conditioner.

Precaution:

-13-

ON

OFF

CANCEL

SET

3

4

6

8

10

1

2

7

9

5

Flip-up door

(opened)

Signal

transmitter

Signal

transmitter

ON OFF

PLASMA

SET

CANCEL

4

5

6

7

9

1

2

3

8

Features of the Remote Control- Door Opened

1

ON/OFF TIMER BUTTONS

Used to set the time of starting and stopping

operation.

2

TIME SETTING BUTTONS

Used to adjust the time, (See page 21)

TIMER SET/CANCEL BUTTONS

Used to set the timer when the desired time is

obtained and to cancel the Timer operation.

(See page 21)

3

4

SLEEP MODE AUTO BUTTON

Used to set Sleep Mode Auto operation.

(See page 21)

FAN MODE BUTTON

Used to circulate the room air without cooling

or heating (turns indoor fan on/off).

(See page 22)

5

ROOM TEMPERATURE

CHECKING BUTTON

Used to check the room temperature.

6

PLASMA (OPTIONAL)

Used to start or stop the plasma-purification

function. (See page 18)

7

PERSONAL MODE

8

Used to run the unit in Personal Mode

(See page 19)

RESET BUTTON

9

Used prior to resetting time or after replacing

batteries.

2nd F Button (Type C or Type D

Remote Control)

10

Used prior to using modes printed in blue at

the bottom of buttons. (See page 20)

3

4

6

8

10

1

2

7

9

5

Flip-up door

(opened)

Signal

transmitter

Signal

transmitter

ON OFF

PLASMA

SET

CANCEL

4

5

6

7

9

1

2

3

8

JET COOL TEMP A/SWING

FAN SPEED POWER

TIMER SLEEP

TIMER

FAN

ROOM

MODE

RESET

PERSONAL MODE

J T COOLE

A/SWING

POWER

TEMP

FAN SPEED

MODE SLEEP CANCEL

TIMERON OFF SET

FAN ROOM

TIMER

PERSONAL MODE

-14-

To raise the temperature

To lower the temperature

Press the Start/Stop button.

The unit will respond with

a beep.

Open the door on the remote control. To select Cooling

Mode, press the Operation Mode Selection button.

Each time the button is pressed, the operation mode is

shifted in the direction of the arrow.

Close the door on the remote control. Set the temperature

higher than the room temperature. The temperature can be

set within a range of 18°C~30°C in 1°C increments.

Set the fan speed again with the door

of the remote control still closed. You

can select the fan speed in four steps-

low, medium, high or CHAOS*. Each

time the button is pressed, the fan

speed mode is shifted.

Cooling Mode

1

2

3

4

JET COOL TEMP A/SWING

FAN SPEED POWER

MODE

POWER

FAN SPEED

How to use the Operation Mode Selection button

MODE

Cooling Fuzzy Dry

* Available in selected models. In other models, CHAOS is same as high speed.

-15-

To raise the temperature

To lower the temperature

Press the Start/Stop button.

The unit will respond with

a beep.

Open the door on the remote control. To select Fuzzy

Mode, press the Operation Mode Selection button.

Each time the button is pressed, the operation mode is

shifted in the direction of the arrow.

The temperature and fan speed are automatically set by the

electronic controls based on the actual room temperature. If

you want to change the set temperature, close the door on

the remote control and press the Room Temperature Setting

buttons. The cooler or warmer you feel, the more times (up to

two times) you should press the button. The set temperature

will be changed automatically.

During Fuzzy Mode :

You cannot switch the indoor fan speed. It has already been set by the Fuzzy rule.

Fuzzy Mode

1

2

3

JET COOL TEMP A/SWING

FAN SPEED POWER

POWER

MODE

Cooling Fuzzy Dry

-16-

Press the Start/Stop button.

The unit will respond with

a beep.

Open the door on the remote control. To select Dry Mode,

press the Operation Mode Selection button.

Each time the button is pressed, the operation mode is

shifted in the direction of the arrow.

During Dry Mode :

Unit will run at low fan speed with compressor 'ON'. When compressor is 'OFF', fan will be 'OFF'.

Dry Mode

1

2

JET COOL TEMP A/SWING

FAN SPEED POWER

POWER

MODE

Cooling Fuzzy Dry

Set temperature cannot be changed.

-17-

or or

NOTE:

During the JET COOL function at any moment, the A/C starts to blow the cool air at

high speed for 30 minutes setting the room temp. automatically to 18°C. It is

especially used to cool the room temp. in the shortest time in a hot summer.

In order to return to the normal cooling mode from the JET COOL mode, you just press

either the operation mode selection button, Fan Speed button or temp. setting button

or the JET COOL button again.

Press the Start/Stop button.

The unit will respond with

a beep.

Press the Jet Cool button to operate

the speed cooling mode and the unit

will operate in high fan speed

on cooling mode for 30 minutes.

To cancel the Jet Cool mode, press the Jet Cool button

again or the fan speed button or the room temperature

setting button or the Fan Mode Button.

Jet Cool Mode

1

2

3

JET COOL TEMP A/SWING

FAN SPEED POWER

POWER

JET COOL

FAN SPEED

TEMP

FAN

or

-18-

PLASMA

PLASMA Purification Operation(Optional)

Press the Start/Stop button.

The unit will respond with a

beep.

1

Open the door on the remote control.

Press the PLASMA air purifying

operation ON/OFF button.

Operation will start when the button is

pressed and stop when the button is

pressed again.

2

Set the fan speed again with door of the remote control

closed. You can select the fan speed in four steps-low,

medium, high or CHAOS*. Each time the

button is pressed, the fan speed mode

is shifted.

Air purifying operation (PLASMA) can be with cooling

or any other operations.

PLASMA Air Purifying Operation only

If you press only the PLASMA button, PLASMA

air purifying operates only.

Then, fan speed is low. You can select the fan

speed in four steps-low, medium, high or

CHAOS*.

Each time the button ( ) is pressed, the fan

speed mode is shifted.

3

JET COOL TEMP A/SWING

FAN SPEED POWER

POWER

FAN SPEED

* Available in selected models. In other models, CHAOS is same as high speed.

-19-

Personal Mode (P1 / P2 / P3)

Press the Start/Stop button.

The unit will respond with a

beep.

1

Open the door on the Remote Control.

Press the Personal Mode operation button.

The last personal mode P1 or P2 or P3,

which was running will be displayed on the

control panel. The unit will start to operate

as per the last saved settings of desired

temperature, fan speed, auto-swing for the

personal mode displayed.

2

JET COOL TEMP A/SWING

FAN SPEED POWER

POWER

PERSONAL MODE

Settings for desired temperature, fan speed, auto-swing can

be changed for each mode P1/P2/P3 separately after the

particular mode P1/P2/P3 has been selected using the

personal mode key.

3

After the settings have been changed or not changed for

desired temperature, fan speed, auto-swing in a particular

mode (P1/P2/ P3) the temperature setting key, fan speed key

auto-swing key will be locked within 20~25 sec of the last key

pressed during the process of changing the settings. Only

buzzer will sound when these keys are pressed. However, if

the personal mode key is pressed again the keys will be

unlocked.

PERSONAL MODE

When the unit is running in any of the personal modes P1/P2/

P3 and it is turned "OFF" and then turn "ON" using the control

panel, then the unit will start in cooling mode.

Personal Mode can be cancelled using the mode key, fan key

and the jet cool key on the remote controller and mode key on

the control panel.

• Personal Mode is used to save the independent setting for the desired temperature, fan speed

and auto-swing for 3 different modes P1, P2, P3. Pressing the Personal Mode key on the remote

control will change the Personal Mode in the sequence P1 – P2 – P3 – P1 on the control panel.

Temperature setting key, fan speed key and auto-swing key on the control panel will be locked as

soon as Personal Mode is selected. Only buzzer will sound when these keys are pressed.

• Personal Mode will operate only when the unit is running in cool mode.

4

5

6

-20-

2nd F Operation

1

2

2nd function goes off in a short time automatically or when

the button is pressed again.

3

nd

2 F

nd

2 F

Press the Start/Stop button.

The unit will respond with

a beep.

Open the door of the remote control and press the 2nd

Function button to operate functions printed in blue at bottom

of buttons.

(Check the indication of 2nd function on remote control

display.)

nd

2 F

ON

OFF

CANCEL

SET

ET LJ COO

A/SWING

OWERP

TEMP

FAN SPEED

MODE SLEEP CANCEL

TIMERON OFF SET

FAN ROOM

TIMER

PERSONAL MODE

POWER

ON

OFF

SET

TIMERON OFF SET

TIMER

Delay OFF Timer Delay ON Timer Delay OFF and ON Timer Delay ON and OFF Timer

Additional features

Sleep Mode

Press the Sleep Mode Auto button to set the

time you want the unit to turn off automatically.

The Timer is programmed in one-hour

increments by pressing the Sleep Mode Auto

button 1 to 7 times.

The sleep mode is available for 1 to 7 times. To

alter the time period in steps of 1 hour, press

the Sleep Mode Button while aiming at air

conditioner.

Make sure the Sleep Mode Auto LED lights up.

To cancel the Sleep Mode, press the sleep

Mode Auto button several times until the star

( ) disappears from the operation display.

Note:

IN COOLING MODE : The temperature will

automatically rise by 1°C over the next 30

minutes and by 2°C in 1 hour for comfortable

sleeping.

Setting the Time

Time can be set only when you have pressed

the Reset button. If you have just replaced the

batteries, the Reset button should be pressed

to reset the time.

Press the Start/Stop button.

Press the Time Setting buttons until the

desired time is set.

Press the Timer SET button.

Note: Check the indicator

for A.M. and P.M.

Make sure the time is set correctly on the

remote control display.

Press the ON/OFF Timer

buttons to turn Timer on or off.

Press the Time Setting

buttons until the desired

time is set.

Press the selected on/off setting by

pressing the Timer SET button while

aiming the remote control at the signal

receptor.

To cancel the timer setting

Press the Timer Cancel button while

aiming remote control at the signal

receptor.

(The timer lamp on the air conditioner and

the display will go out.)

Delay Start/Pre-Set Stop

NOTE: Select one of the following four types of operation.

1

2

3

2

3

with the unit running

1

2

3

4

ON OFF

SET

CANCEL

1. The Sleep Mode will be operated at

slow fan speed (cooling) or medium

fan speed (heat pump only) for quiet

sleeping.

2. Remote Control will display Fan Speed.

Set before sleep mode although Unit

Fan Speed changes.

SLEEP

POWER

TIMER

-21-

3. When Sleep Mode is active, display on

the control panel will glow dull.

- In case of Auto Restart, ON/OFF Timer is automatically cancelled.

Fan speed is on low. Fan speed is on medium. Fan speed is on high.CHAOS Air

Fan Mode

Circulates the room air without cooling.

Press the Start/Stop button. the unit will respond with a beep.

Open the door on the remote control. Press the Fan button. Close the door on the

remote control. Now each time that you press the Indoor Fan Speed Selector, the fan speed is

shifted from low to CHAOS* and back to low again.

2

1

FAN

-22-

Auto restart

In case the power comes on again after a power failure, Auto Restarting Operation is the function to

operate procedures automatically to the previous operating conditions.

So there is no need of activating this function by pressing any key or button.

The compressor will start after 2.5~3 minutes.

* Available in selected models. In other models, CHAOS is same as high speed.

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