LG LWA3BP3A1, LWA3GP2A Owner’s Manual

ROOM AIR
CONDITIONER

Please read this manual carefully before operating
your set and retain it for future reference.

TYPE : WINDOW MOUNTED

For Window AC Domestic Models

P/No- MFL37725109_V3

Room Air Conditioner Owner’s Manual

TABLE OF CONTENTS

Safety Precautions

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

Operating instructions

Caution while operating Air Conditioner ..................4

About the Controls on the Air Conditioner ...............8

Additional controls and important information........12

Care and Maintenance ..........................................13

Installation Instructions

Installation Instructions............................................14

Troubleshooting tips

Before You Call for Service.....................................16

10 Easy steps to find AC Tonnage ........................17

FOR YOUR RECORDS

Write the model and serial number here:

Model #

Serial #

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

Dealer's Name

Date Purchased

n 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 side 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.

• Please install your air-conditioner by company
authorised service franchisee / authorised service
and sales dealer.

• The air conditioner is not intended for use by young

children or Infirm 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.

-2-

We recommend usage of voltage stabilizer with
high / low voltage cut off in areas having voltage
fluctuations.

AC TONNAGE STABILIZER KVA

(3-STEP STABILIZER)

0.75

1.0

1.5

2.0

3
3
4
5

Safety Precautions

To prevent injury to the user or other people and property damage, the following instructions
must be followed.
n Incorrect operation due to ignorance instruction will cause harm or damage. The seriousness

is classified by the following indications.

WARNING

CAUTION

n Meanings of symbols used in this manual are as shown below.

This symbol indicates the possibility of death or serious injur y.

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

Be sure not to do.

Be sure to follow the instruction.

WARNING

Do not turn ON the MCB/Breaker or power under condition of front panel, cabinet,

WARNING

n Installation

Don’t use a power cord, a
plug or a loose socket which
is damaged.

Otherwise it may cause fire

•
or electrical shock.

top cover, control box cover are removed or opened. Otherwise, it may cause fire,
electric shock, explosion or death.

Always plug into a grounded
electrical outlet.

• Otherwise it may cause fire
or electrical shock.

Do not modify or extend the
power cord length.

• Otherwise it may cause electric

shock or fire due to heat generation.

Do not disassemble or modify
products.

•

Otherwise it may cause failure

and electric shock.

Be cautious when unpacking
and installing.

.

•

Sharp edges may cause

injury

-3-

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

• Otherwise it may cause explosion

or fire

.

CAUTION WHILE OPERATING AIR CONDITIONER

n Operation

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

• There is danger of fire or electric
shock.

Do not share the outlet with
other appliances.

• Otherwise it may cause electric

shock or fire due to heat generation.

Take the power plug out if
necessary, do not touch
it with wet hands.

• Otherwise it may cause fire
or electrical shock.

Do not place the power cord
near a heater .

• Otherwise it may cause fire and

electric shock.

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

• Otherwise it may cause fire and
electric shock accident.

Ventilate the room well when
using this appliance
together with a stove, etc.

• An oxygen shortage may occur.

Do not allow water to run
into electric parts.

• Otherwise It may cause failure

of machine or electric shock.

Do not open the suction
inlet grille of the product
during operation.

•

Otherwise it may cause electrical

shock and failure

.

After turn OFF the unit and
circuit breaker than start
cleaning the unit

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

Use a soft cloth to clean.Do
not use wax, thinner , or a
strong detergent.

• The appearance of the air
conditioner may deteriorate,
change color, or develop surface
flaws.

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

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

• Prevent accidental startup and
the possibility of injury.

-4-

CAUTION WHILE OPERATING AIR CONDITIONER

Do not operate or stop the
unit by inserting or pulling

out the power plug.

• Otherwise it may cause electric

shock or fire due to heat generation.

Hold the plug by the head
when taking it out.

• Otherwise it may cause electric
shock or fire.

When gas leaks, open the
window for ventilation
before operating the unit.

• Otherwise it may cause electric
shock and damage.

• Otherwise it may cause

Do not damage or use an
unspecified power cord.

explosion, and fire .

Do not operate with wet
hands or in damp
envir onment.

• Otherwise it may cause electric
shock.

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

• They are sharp and may cause
injury.

CAUTION

n Installation

Install the product so that the noise or hot wind
from the outdoor side of unit may not cause
any damage to the neighbors.

• Otherwise it may cause dispute with the

neighbors.

Keep level parallel in installing the product.

• Otherwise it may cause vibration or water
leakage.

-5-

CAUTION WHILE OPERATING AIR CONDITIONER

n Operation

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

• Otherwise it may cause injury.

Do not step on the
indoor/outdoor unit and do
not put anything on it.

• Otherwise it may cause an
injury through dropping of the
unit or falling down.

Do not block the inlet or
outlet of air flow.

• Otherwise it may cause product

failure

.

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

• Operation without filters will
cause failure.

Use a soft cloth to clean. Do
not use wax,thinner,or a
strong detergent.

• The appearance of the air
conditioner may deteriorate,
change color, or develop surface
flaws.

Do not drink water drained
from air conditioner.

• It contains containments and will
make you sick.

Be cautious not to touch the
sharp edges when
installing.

• it may cause injur y.

Otherwise

Avoid excessive cooling and
perform ventilation
sometimes.

• Otherwise it may do harm to
your health.

-6-

Do not insert the hands or
bars through the air inlet or
outlet during operation.

• Otherwise it may cause
personal injury.