LG LB-E6081CL Owner’s Manual

Ceiling Duct Type
Air Conditioner

OWNER'S MANUAL

• Please read carefully and thoroughly this
manual before operating this unit.

• Contact the authorized SVC man for repair or
maintenance of this unit.

• Contact the installer for installation of this unit.

• The appliance is not intended for use by young
children or infirm persons without supervision.

• Young children should be supervised to ensure
that they do not play with the appliance.

Prior to installation, this air-conditioning
unit must be submitted for approval by the
utility service which provides electricity
(EN 61000-3 Norm).

e-mail http://www.lge.com

ENGLISH

2

Safety PrecautionsOperating InstructionsCare and MaintenanceTroubleshooting Tips

WARNING

WARNING

WARNING

WARNING

WARNING

WARNING

CAUTION

CAUTION

Safety precautions

Safety Precautions

Warning ................................2

Caution .................................3

Operating Instructions

Name and Function of

Remote Controller ................4

Optional Function .................5

Set the Current Time and

a day of the Week.................6

Weekly Programming ...........7

Holiday Setting .....................8

Timer Setting ........................8

Operation Mode....................9

Operation Procedure ............9

Operation Details................15

Self-diagnosis Function ......15

Care and Maintenance

Indoor unit...........................16

Outdoor unit........................16

Not used for a long time .....17

Operation Tips....................17

Troubleshooting tips

Before You Call For

Service .............................18

To prevent injury to the user or other people and property damage, the
following instructions must be followed.

■ Incorrect operation due to ignoring of instruction will cause harm or
damage. The seriousness is classified by the following indications.

This symbol indicates the possibility of death or serious injury.

This symbol indicates the possibility of injury or damage to
properties only.

Do not damage or use an

unspecified power cord.

•

It will cause electrical shock or fire.

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

Do not operate switches with wet

hands.

• It may cause electrical shock.

Plug in the power plug

properly.

• Otherwise, it will cause
electrical shock or fire due
to heat generation.

Do not operate or stop the
unit by inserting or pulling

out the power plug.

• It will cause electrical shock
or fire due to heat
generation.

Do not insert your finger or

stick, etc. into the air inlet/air

outlet.

• Since the fan rotates at high
speed, this may cause an
injury or damage the unit.

Do not expose the skin to
cool air directly for a long

time.

• This could damage your
health.

When an abnormality (smell of burning, etc)

occurs, stop the air conditioner, and

turn off the breaker.

• If the unit continues to be operated in an
abnormal condition, it may cause a fire, trouble,
etc. In this case, consult your dealer.

Repair or relocation should not be done by

the customer.

• If this is done in correctly, it may cause a fire,
electric shock, injury by dropping of the unit,
water leakage, etc. Consult your dealer.

■

Do not install, remove and reinstall the unit by yourself.

• Improper installation will cause water leakage, electrical
shock, or fire. Please consult authorized dealer or specialist
for the installation work. Please note fault caused by
improper installation is not covered by warranty.

• Unit must be installed in an easily accessible area. Any
additional cost required to hire a special equipment to
service the unit will be the responsibility of the customer.

Installation precautions

ENGLISH

3

CAUTION

CAUTION

Do not clean the air

conditioner with water.

• Water may enter the unit and
degrade the insulation. It may
cause an electric shock.

Ventilate well when used

together with a stove, etc.

• An oxygen shortage may
occur.

When the unit is to be

cleaned, switch off, and turn

off the breaker.

• Since the fan rotates at high
speed during operation, it may
cause an injury.

• Contact the authorized Service technician for repair or maintenance of this unit.

• Contact the installer for installation of this unit.

• The air conditioner is not intended for use by young children or infirm persons

without supervision.

• Young children should be supervised to ensure that they do not play with the air
conditioner.

CAUTION

Do not put a pet or house

plant where will be exposed to

direct air flow.

• This could injure the pet or
plant.

Do not apply an insecticide

or flammable spray.

• It may cause a fire or
deformation of the cabinet.

Do not leave on installation

stand which is damaged.

• The unit may drop or fall down
and cause an injury.

Do not put a stove, etc. where

is exposed to direct air flow.

• It may cause imperfect
combustion.

When the unit is not going to

be used for a long time, turn

off the breaker.

• It may cause an injury.

Do not step on the outdoor

unit and do not put anything

on it.

• It may cause an injury through
dropping or falling down.

Do not operate for a long time

in high humidity, e.g. leaving

a door or window open.

• In the cooling mode, if it is
operated in a room with high
humidity (80%r.h. or more) for a
long time, water condensed in
the air conditioner may drop and
may wet and spoil furniture, etc.

Do not step onto an unstable

bench when

attaching/detaching the panel.

• It may case an injury, etc. by
falling down.

Do not use for special

purposes.

• Do not use this air conditioner
to preserve precision devices,
food, animal, plants and art
objects.
It may cause deterioration of
quality, etc.

If the supply cord is damaged, it must be

replaced by a special cord or assembly availible

from the manufacturer of its service agent.

• If will cause electrical shock or
fire.

When the air filter is to be

removed, do not touch the

metal parts of the indoor unit.

• It may cause an injury.

Do not insert hands through

vanes when the air conditioner

is operating.

• It will cause an injury by the
rotating blower.

RESET

Timer Cancel

Program Week Holiday

SET/CLR

MinHour

JET

AUTO

Humidify

ZONE

1234

AUTO SWING OPERATION

FAN SPEED

Program set

SUB FUNCTION

SET TEMP

Room Temp

HI
MED
LO

Heater
Defrost
Filter

Preheat
Out door

Timer

On
Set no. Time

Off

01 03 05 07 09 11 13 15 17 19 21 23

Time

Operation unit

4

3

8

5

9
10
11

12
13

14

2

1

6

4

7

16

15

Signal receptor

Safety PrecautionsOperating InstructionsCare and MaintenanceTroubleshooting Tips

Operating Instructions

Name and Function of Remote Controller

Operation display

Displays the operation conditions.

On/Off Button

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

Set Temperature Button

Used to set the temperature when the
desired temperature is obtained.

FAN Operation Button

Used to circulate room air without cooling
or heating.

Electric Heater Button(optional)

Used to set the Electric Heater.

Fan Speed Button

Used to set desired fan speed.

Operation Mode Selection
Button

Used to select the operation mode.

• Auto Operation Mode.

• Cooling Operation Mode.

• Soft Dry Operation Mode.

• Heating Operation Mode.(except cooling

model)

Timer Cancel Button

Used to cancel the timer.

Timer Set Button

Used to set the timer when the desired
time is obtained.

Week Button

Used to set a day of the week.

Program Button

Used to set the weekly timer.

Holiday Button

Used to set a holiday of the week.

Time Set Button

Used to set the time of the day and
change the time in the weekly timer
Function.

Set and Clear Button

Used to set and clear the weekly timer.

Room Temperature Checking
Button

Used to check the room temperature.

Reset Button

Used to set the current time and clear the
setting time.

Remote Controller

❈

Display temperature can be different from actual room temperature if the remote controller is
installed at the place where sun-rays are falling directly or the place nearby heat source.

5

5

3

6

9

2

7
8

4

1

10

ENGLISH

Optional Function

• WIRELESS REMOTE CONTROLLER

This air-conditioner is equipped with wired remote controller basically. But if you want to be
available with wireless remote controller, you pay for it.

CAUTION

of handling the Remote Controller

• Aim at the signal receptor on the wired remote controller so as to operate.

• The remote control signal can be received at a distance of up to about 7m.

• Be sure that there are no obstructions between the remote controller and the signal receptor.

• Do not drop or throw the remote controller.

• Do not place the remote controller in a location exposed to direct sunlight, or near the heating unit, or any

other heat source.

• Block a strong light over the signal receptor with a curtain or etc. so as to prevent the abnormal operation.
(ex:electronic quick start, ELBA, inverter type fluorescent lamp)

FAN Operation Button

Used to circulate room air without cooling or
heating.

Cooling Operation Button
Soft Dry Operation Button

Used to dehumidify without overcooling.

Heating Operation Button

(Heat pump model only)

Timer Set Button

Used to set the timer when the desired time is
obtained.
Then the wired remote controller is set up to 24
hours by an hour but the wireless remote
controller is set up to 7 hours by an hour.
Therefore, if you want to set over 7 hours, use
the wired remote controller.

Fan Speed Button

Used to set the desired fan speed.

On/Off Button

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

Set Temperature Button

Used to set the temperature when the desired
temperature is obtained

Auto Operation Button
Electric Heater Button(optional)

Used to set the Electric Heater.

Remote Controller

Signal transmitter

Transmits the signals to the signal receptor.

6

Safety PrecautionsOperating InstructionsCare and MaintenanceTroubleshooting Tips

AUTO SWING

HI

ZONE

Operation unit Program set

Room Temp

MED
LO

AUTO
JET

Heater
Defrost
Filter

Preheat
Humidify
Out door

Timer

On
Set no. Time

Off

01 03 05 07 09 11 13 15 17 19 21 23

1234

OPERATION

FAN SPEED

SUB FUNCTION

SET TEMP

Time

AUTO SWING

HI

ZONE

Operation unit Program set

Room Temp

MED
LO

AUTO
JET

Heater
Defrost
Filter

Preheat
Humidify
Out door

Timer

On
Set no. Time

Off

01 03 05 07 09 11 13 15 17 19 21 23

1234

OPERATION

FAN SPEED

SUB FUNCTION

SET TEMP

Time

AUTO SWING

HI

ZONE

Operation unit Program set

Room Temp

MED
LO

AUTO
JET

Heater
Defrost
Filter

Preheat
Humidify
Out door

Timer

On
Set no. Time

Off

01 03 05 07 09 11 13 15 17 19 21 23

1234

OPERATION

FAN SPEED

SUB FUNCTION

SET TEMP

Time

AUTO SWING

HI

ZONE

Operation unit Program set

Room Temp

MED
LO

AUTO
JET

Heater
Defrost
Filter

Preheat
Humidify
Out door

Time

Timer

On
Set no. Time

Off

01 03 05 07 09 11 13 15 17 19 21 23

1234

OPERATION

FAN SPEED

SUB FUNCTION

SET TEMP

Hour

Min

Week

RESET

Set the Current Time and a day of the Week

1

Press the ' ' button.

Each time the button is pressed, the number is changed from

0000

to

2233

.

You can set the number of the current hour.

2

Press the ' ' button.

Each time the button is pressed, the number is increased from

0000

to

5599

.

You can set the number of the current minute.

3

Press ' ' button.

Each time the button is pressed, a day of the week is shifted from sunday to saturday.
You can set the day of the week.

4

Press the ' ' button.

If you want to reset the current time and a day of the week, click the Reset button.

Hour

Min

Week

RESET