LG LP090HEM User Manual

LG
Packaged Terminal Air Conditioner

OWNER'S MANUALOWNER'S MANUAL

LG

Terminal de aire acondicionado embalado

MANUAL DEL PROPIETARIO

MODELS, MODELOS: LP090CEM

LP120CEM
LP090HEM
LP120HEM
LYC073ATA02
LYC123ATA22
LYC123ATA31
LYC123ATA32
LYC123ATB22
LYC153ATA22
LYH073ATA23
LYH073ATA33
LYH073ATC23

LYH093ATA32
LYH093ATA52
LYH153ATA22
LYH153ATA32
LYC07EATA02
LYC09EATA02
LYC09EATA32
LYC12EATA31
LYC12EATA32
LYH07EATA22
LYH07EATA32
LYH09EATA22

IMPORTANT

website http://www.lgappliances.com

• Please read this owner's manual carefully and thoroughly
before installing and operating your room air conditioner.

• Please retain this owner's manual for future reference after
reading it thoroughly.

ESPAÑOLENGLISH

2

FOR YOUR RECORDS

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

■

Staple your receipt to this page in the event you need it
to prove date of purchase or for warranty issues.

READ THIS MANUAL

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.

PRECAUTION

• 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
using only genuine replacement parts.

• Installation work must be performed in accordance
with the National Electric Code by qualified and
authorized personnel only.

Safety Precautions.................3

Precautions...........................3

Prior to operation ..................5

Introduction ...........................6

Symbols Used in this Manual .....

6

Features ...............................6

Operating Instructions...........7

Control operations ................7

Adjusting the air flow

direction ................................8

Additional controls ................9

Care and Maintenance .........11

Grille and wall sleeve..........11

Outdoor coils ......................11

Air filter ...............................11

Hardware Installation...........12

Product features .................12

Before installing the unit .....12

Prepare the wall sleeve

and outdoor grille................13

Prepare the front grille ........13

Install the unit into the wall

sleeve .................................14

Replace the front grille.......14

How to Install the Unit.........15

Electrical data .....................16

Electrical safety ..................17

Common Issues ...................18

Packaged Terminal Air Conditioner Owner’s Manual

TABLE OF CONTENTS

Never Do This

Always Do This

WARNING

WARNING

CAUTION

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.

■ The following items are classified by these symbols.

Plug in the power plug
properly.

Do not operate or stop the
unit by inserting or pulling
out the power plug.

Do not damage or use an
unspecified power cord.

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

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

• It will cause electric 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. (Y attachment)

Do not modify power cord
length or share the outlet
with other appliances.

Do not operate with wet
hands or in damp
environment.

Always plug into a
grounded outlet.

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

• It will cause electric shock.

• No grounding may cause electric
shock (See Installation Manual).

Do not allow water to run
into electric parts.

Always install air leakage
breaker and a dedicated
switching board.

Unplug the unit if strange
sounds, odors, or smoke
comes from it.

• It will cause failure of machine or
electric shock.

• No installation may cause fire
and electric shock accident.

• It may cause fire and electric
shock accident.

Do not use the socket if it is
loose or damaged.

Do not open the entrance
during operation.

Keep firearms away.

• It may cause fire and electric
shock.

• It may cause electric shock. • It may cause fire.

Do not use the power cord close to the
heating tools.

Do not use the power cord near flammable
gas or combustibles such as gasoline,
benzene, thinner, etc.

• It may cause fire and electric shock. • It may cause an explosion or fire.

This symbol shows the possibility of death or serious injury.

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

WARNING

CAUTION

Do not use strong detergent
such as wax or thinner but
use a soft cloth.

Do not place heavy object on the
power cord and take care so that
the cord should not be pressed.

Do not drink water drained
from air conditioner.

4

Never touch the metal parts
of the unit when removing
the filter.

Do not clean the air
conditioner with water.

Ventilate well when used
together with a stove, etc.

• They are sharp and may cause
injury.

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

• An oxygen shortage may occur.

When cleaning the unit, first
make sure the power and
breaker are turned off.

Do not put a pet or house
plant where it will be
exposed to direct air flow.

Do not use appliance for special
purpose such as animals or
vegetables, precision machine, or
conservation of art articles.

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

• This could injure the pet or plant. • It may cause damage of animals
or vegetables or loss of property.

Stop operation in storm or
hurricanes.

Hold the plug by the head
when taking it out.

Turn off the main power
switch when not using it for
a long time.

• Operation with windows opened
may cause wetting of indoor and
soaking of household furniture.

• It may cause electric shock and
damage.

• It may cause failure of product or
fire.

Do not place obstacles
around the absorption inlet
or output.

Ensure that an installation console of
the outdoor appliance is not damaged
due to the use for a long time.

Always insert the filters
securely. Clean it every two
weeks.

• It may cause failure of appliance
or accident.

• If leaving appliance damaged,
there is concern of damage due
to the falling of product.

• Operation without filters will
cause failure.

• Appearance may be deteriorated
due to change of product color or
scratching of its surface.

• There is danger of fire or electric
shock.

• It contains containments and will
make you sick.

Ventilate before operating air conditioner
when gas goes out.

Do not disassemble or modify products
randomly.

• It may cause explosion, fire, and burn. • It may cause failure and electric shock.

If water enters the product, turn
off the the power switch of the
main body of appliance. Contact
service center after taking the
power-plug out from the socket.

Do not direct airflow at
room occupants only.

If you eat the liquid from the
batteries, brush your teeth and
see doctor.Do not use the remote
if the batteries have leaked.

• This could damage your health. •

The chemicals in batteries could
cause burns or other health hazards.

Prior to Operation

Safety
Precautions

5

ENGLISH

Preparing for operation

Contact an installation specialist for installation.

Plug in the power plug properly.

Do not share the same outlet with other appliances

Do not use an extension cord.

Do not start/stop operation by plugging/unplugging the power cord.

If cord/plug is damaged, replace only with an authorized part.

6

5

4

3

2

1

Usage

Being exposed to direct airflow for an extended period of time could be hazardous to your health. Do not

expose occupants, pets, or plants to direct airflow for extended periods of time.

Due to the possibility of oxygen deficiency, ventilate the room when used together with stoves or other

heating devices.

Do not use this air conditioner for non-specified special purposes (e.g. preserving precision devices,

food, pets, plants, and art objects). Usage in such a manner could harm such property.

3

2

1

Cleaning and maintenance

Do not touch the metal parts of the unit when removing the filter. Injuries can occur when handling sharp

metal edges.

Do not use water to clean inside the air conditioner. Exposure to water can destroy the insulation, leading

to possible electric shock.

When cleaning the unit, first make sure that the power and breaker are turned off. The fan rotates at a

very high speed during operation. There is a possibility of injury if the unit’s power is accidentally

triggered on while cleaning inner parts of the unit.

3

2

1

Service

For repair and maintenance, contact your authorized service dealer.

LP090CEM : Cooling with electric heat.
LP120CEM : Cooling with electric heat.
LP090HEM : Heat pump with electric heat.
LP120HEM : Heat pump with electric heat.

NOTICE

I

N

D

O

O

R

REAR GRILLE
(Aluminum Rear Grille)

EXPANDED METAL GRILLE

(For Superior Performance)

SLEEVE ASSEMBLY
(Including Aluminum Rear Grille)

THE SLEEVE AND THE REAR GRILLE

(Available as an option)

VERTICAL AIR DEFLECTOR

(Horizontal Louver)

AIR FILTER

INLET GRILLE

(Air Intake)

6

Introduction

Introduction

Symbols Used in this Manual

Features

This symbol alerts you to the risk of electric shock.

This symbol alerts you to hazards that could cause harm
to the air conditioner.

This symbol indicates special notes.

NOTICE

This appliance should be installed in accordance with the National Electric Code.
Expanded Metal Grille Should be applied for better performance in PTAC and PTHP Units.
For Installation purpose and better appearance Aluminium or Architectural grille can be applied in
PTAC and PTHP Units.

WARNING