LG B60LH User Manual

ENGLISH

IMPORTANT

Please read through this manual. It contains valuable
information about your air conditioner. This manual may
help save time and money by explaining proper product
maintenance and preventing improper use.

PRECAUTIONS

Pay close attention to precautions in order to prevent
potential hazards and damage from misuse or improper
installation. LG is not responsible for any damages caused
by misuse of the product.

LG
Ceiling Duct-Type Air Conditioner

OWNER'S MANUAL

LG

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

кмллддав

F or Your Records

R ead This Manual

CAUTION

2

Ceiling Duct-Type Air Conditioner Owner’s Manual

TABLE OF CONTENTS

Write the model and serial numbers here:

Model #
Serial #

You can find them on a label on the side of each unit.

Dealer's Name
Date Purchased

Inside you will find many helpful hints on how to use
and maintain your air conditioner properly. Just a little
preventive care on your part can save you a great
deal of time and money over the life of your air
conditioner.
You'll find many answers to common problems in the
chart of troubleshooting tips. If you review our chart of
Troubleshooting Tips first, you may not need to call
for service at all.

• 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 invalids without supervision.

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

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

• Installation work must be performed in accordance
with the national wiring standards by authorized
personnel only.

1. Safety Precautions

2. Operating Instructions

3. Care and Maintenance

4.

Before you call for service

WARNING

WARNING

WARNING
CAUTION

Never Do This

Always Do This

WARNING

WARNING

Precautions

Safety
Precautions

3

ENGLISH

To prevent injury and property damage, follow these instructions.

Incorrect operation due to ignoring instructions will cause harm or damage, the seriousness of which is
indicated by the following symbols.

■

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.

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.

This symbol shows the possibility of death or serious injury.

This symbol indicates the possibility of injury or damage to property.

Installation precautions

CAUTION

CAUTION

CAUTION

CAUTION

4

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.

Do not put a pet or house
plant where it 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 available 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.

• 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.

RESET

Plasma

Timer Cancel

Program Week Holiday

SET/CLR

MinHour

Humidify

AUTO

AUTO SWING

JET

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

3

8

5

9
10
11
12
13

14

2

1

6

4

7

17

16

15

Signal receptor

ZONE

1234

Operating Instructions

Operating
Instructions

5

ENGLISH

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:48/60k ZL/ZA/ZP Model only)

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.

Plasma Air Clean Button(optional)

Reset Button

Used to set the current time and clear the setting

time.

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

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.

6

A/CL

7

10

11

9

2

8

5
6

4

1

3

Optional Function

• WIRELESS REMOTE CONTROLLER

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

Remote Controller

Signal transmitter

Transmits the signals to the signal receptor.

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

Plasma Air Clean Button(Optional)

Electric Heater Button(Optional: 48/60k ZL/ZA/ZP Model only)

Used to set the Electric Heater.

11

10

9

8

7

6

5

4

3

2

1

CAUTION

for 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)

ENGLISH

7

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 00 to 23.
You can set the number of the current hour.

2

Press the ' ' button.

Each time the button is pressed, the number is increased from 00 to 59.
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