LG FM19AH UE0, AMNH07GDEB0, A2UW146FA-1, AMNH07GDEV0, FM18AH UE0 User Manual

P/NO : 3828A20394A

www.lg.com

OWNER’S MANUAL

AIR CONDITIONER

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

TYPE : Multi

The equipment complies with requirements of the Technical
Regulation, in terms of restrictions for the use of certain dangerous
substances in electrical and electronic equipment.

ENGLISH

ITALIANO

ESPAÑOL

FRANÇAIS DEUTSCH

Safety Precautions

2 Multi Type Air Conditioner

Multi Type Air Conditioner Owner’s Manual

TABLE OF CONTENTS

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

Prior to Operation ..................6

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

Remote Controller ..............7

Remote Control Operation....10

Additional features...............18

Maintenance and Service ....22

Operation Tips ..................27

Troubleshooting ..............28

Safety Precautions

Owner's Manual 3

ENGLISH

Safety Precautions

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

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

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

This symbol indicates the possibility of death or serious injury.

This symbol indicates the possibility of injury or damage.

Be sure not to do.

Be sure to follow the instruction.

WARNING

Do not disassemble or repair the product. Always earth the product.

• Contact your dealer and service center. • It will cause fire or electric shock.

Do not handle the flamable gas or explosive
materials near the product.

Do not install where flamable gas could leak.

• Otherwise, it may cause fire or failure of product. • Otherwise, it may cause esplosion or fire.

Do not install the product on an defected
installation stand.

Be cautious when unpack and install the
product.

• Otherwise, It may cause injury or accident. • Sharp edges could cause injury.

For installation, always contact the dealer or
service center.

Do not install the product on an defected
installation stand.

• Otherwise, it may cause fire, electric shock, explosion

or injury.

• Otherwise, It may cause injury or accident.

For electric work, contact the dealer or
service center.

Do not use damaged power cable.

• It will cause fire or electric shock. • It will cause fire or electric shock.

Always intstall an circuit breaker and main
breaker.

• No installation may cause fire and electric shock.

■ Installation

WARNING

CAUTION

Safety Precautions

4 Multi Type Air Conditioner

■ Operation

Do not touch(operate) product with wet
hands.

• Otherwise, it may cause fire or electric shock.

If strange sounds, or small or smoke comes
from product. Turn the breaker off or
disconnect the power supply cable.

• Otherwise, it may cause electric shock or fire.

Do not put the heater, etc. near the power
cable.

• Otherwise, it may cause fire and electric shock.

Do not put water into electric part.

• Otherwise, it may cause fire or failure of procuct, and
electric shock.

Ventilate well in using with a stove, etc.

• Otherwise, an ozygen shortage may occur.

When the product is not going to be used for
a long time,disconnect the power supply plug
or turn off the breaker.

• Otherwise, it may cause failure of product or fire.

Do not place heavy object on the power
cable.

• Otherwise, it may cause fire or electric shock.

When the product is flooded, contact the
service center.

• Otherwise, it may cause fire or eletric shock.

Cover the electric part.

• Otherwise, it may cause fire or electric shock.

Do not turn the breaker on/off or
connect/disconnect the power supply plug
during operation.

• Otherwise, it may cause fire or electric shock.

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

• Otherwise, it may cause electric shock or failure.

Do not touch the metal parts of the product
when removing the air filter.

• Otherwise, it may cause personal injury.

Be cautious that children could not step on
the product.

• Otherwise, children may be seriously injured.

Do not step or put anyting on the product.

• Otherwise, it may cause personal injury and failure of
product.

Always inspect gas leakage after installation
and repair of product.

• Otherwise, it may cause failure of product.

Install the drain hose to ensure that drain can
be securely done.

• Otherwise, it may cause water leakage.

Take care to ensure that water could not enter
into the product.

• Otherwise, it may cause fire or electric shock.

Do not carry the product by oneself.

• Otherwise it may harm to your health.

Keep the level even in installing the product.

• Otherwise, it may cause vibration or water leakage.

■ Installation

CAUTION

Safety Precautions

Owner's Manual 5

ENGLISH

■ Operation

Do not expose your skin directly to cool air for a long
time.

When flamable gas leakages from the product,
open the window for ventilation.

• Otherwise, it may harm to your health. • Otherwise, it may cause explosion or fire.

Turn the main power off when cleaning the product.

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

• Otherwise, it may cause fire and electric shock. • This could injure the pet or plant.

Do not use the product for special purpose to preserve
animals, vegetables, precision device, or art objects, etc.

Stop operation and close the window in strom or
hurricane.

• Otherwise, it may cause loss of property. • Otherwise, it may cause failure of product or electric
shock.

Do not place obstacles aroud the flow inlet or
outlet.

Always insert the filter securly.
Clean it once every two weeks.

• Othewise, it may cause failure of product. • Otherwise, it may cause failure of the product.

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

Do not drink water drained from the product.

• Otherwise, it may change the apperance of the

product.

• Otherwise, it may harm to your health.

Do not insert your hand or bars, etc. into the
air inlet/outlet.

Do not use the product at the closed space
for a long time.

• Otherwise, it may cause personal injury. • Otherwise, it may cause suffocation due to poor
oxygen.

Do not operate the product for a long time in
high humidity, and leave a door or window open.

Do not step onto an unstable bench when
maintaining the product, etc.

• Otherwise, water may drop and wet or damage

furniture, etc.

• Otherwise, it may cause personal injury.

Install the product so that noise or hot wind
from the outdoor unit. May not give any
damage to the neighborhoods.

• Otherwise, it may cause dispute with the

neighborhoods.

Replace the 2 batteries with new ones of
same type.

Do not charge or disassemble the batteries and
do not throw them into a fire.

• Otherwise, it may cause fire or an explosion.

If liquid from the batteries gets onto your skin
or clothes, wash it well with clean water.

Use a rated fuse.

• Otherwise it may harm to your health. • Otherwise, It will cause fire or electric shock.

Prior to operation

6 Multi Type Air Conditioner

Prior to operation

1. Contact an installation specialist for installation.

2. Connect the power cable between indoor unit and outdoor unit properly.

3. Use a dedicated circuit.

4. If the cord/plug is damaged, replace it with only an authorized replacement part.

1. 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.

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

3. Do not use this air conditioner for non-specified special purposes (e.g. preserving precision devices,
food, pets, plants, and art objects). Such usage could damage the items.

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

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

3. When cleaning the unit, first make sure that the power and breaker are turned off. There is a
possibility of injury if the unit’s power is accidentally triggered on while cleaning inner parts of the
unit.

For repair and maintenance, contact your authorized service dealer.

Preparing for operation

Usage

Cleaning and maintenance

Service

Symbols Used in this Manual

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

Operating Instructions

Owner's Manual 7

ENGLISH

Remote Controller

Standard Type Artcool Type Artcool Deluxe Type Artcool Mirror Type

Operating Instructions

Storage and Tips For Using the Remote Controller

Remove the battery cover by pulling it according to the arrow
direction.

Insert new batteries making sure that the (+) and (-) of battery are
installed correctly.

Reattach the cover by sliding it back into position.

• Use 2 AAA(1.5volt) batteries. Do not use rechargeable batteries.

NOTICE

3

2

1

• The refering to the following picture, fix the remote controller holder onto the wall using screws.

• To operate the room air conditioner, aim the Remote Controller to the signal receptor.

Operating Instructions

8 Multi Type Air Conditioner

Signal

receptor

Operation indication lamps

Operation indication lamps

Cooling Mode Lights up during Cooling operation. (Outline)

Auto Operation Mode Lights up during Auto operation. (Outline)

Healthy Dehumidification

Lights up during Healthy Dehumidification operation. (Outline)

Mode

Heating Mode Lights up during Heating operation.

(Heat Pump model only) (Outline)

Defrost Mode Lights up during Defrost controller or

Hot Start in Heating operation. (Outline)

Air circulation Mode Lights up during Air Circulation operation. (Outline)

Sleep Mode Lights up during Sleep Mode operation.

Timer Lights up during Timer operation.

Auto Cleaning Mode Lights up during Auto Cleaning reservation.

Jet Cool Mode Lights up during Jet Cool Operation.

Plasma Lights up during Plasma operation.

Fan Speed (Low) Lights up when Fan speed is low.

Fan Speed (Medium) Lights up when Fan speed is Medium.

Fan Speed (High) Lights up when Fan speed is High.

Fan Speed (Chaos) Lights up when Fan speed is Chaos.

Desire temperature

For cooling,dehumidification,heating modes it display Destired temperature

indicator

• Cooling : 18~30°C • AI : Auto Operation

• Dehumidification : 18~30°C • Po : Jet Cool

• Heating : 16~30°C • Lo : Test Mode

Desire temperature Icon

Indoor temperature Icon

Receives the signals from the remote controller.(Signal receiving sound: two short beeps or one long beep.)

Operation Indication Lamps

: Lights up during the system operation.

Sleep Mode : Lights up during Sleep Mode Auto operation.
Timer : Lights up during Timer operation.
Defrost Mode : Lights up during Defrost Mode or

Hot Start operation.(Heat pump model only)

Outdoor unit operation

: Lights up during outdoor unit operation.

(Cooling model only)

PLASMA : Indicate PLASMA purifier operation.

Signal Receptor

Receives the signals from the remote controller.(Signal receiving sound: two short beeps or one long beep.)

Operation Indication Lamps

On/Off : Lights up during the system operation.
Sleep Mode : Lights up during Sleep Mode Auto operation.

Timer : Lights up during Timer operation.

Defrost Mode : Lights up during Defrost Mode or Hot Start operation (Heat pump model only)

: Lights up during outdoor unit operation. (Cooling model only)

OUT

DOOR

OUTDOOR UNIT
OPERATION

On/Off

Each icon shows its own function mode.

Operating Instructions

Owner's Manual 9

ENGLISH

: Lights up during the system operation.

Sleep Mode : Lights up during Sleep Mode Auto operation.
Timer : Lights up during Timer operation.
Defrost Mode

Plasma

: Lights up during Defrost Mode or

:

Lights up during Plasma operation.

Hot Start operation.(Heat pump model only)

On/Off

: For cooling,dehumidification,heating modes it display Destired temperature

• Cooling : 18~30°C • AI : Auto Operation

• Dehumidification : 18~30°C • Po : Jet Cool

• Heating : 16~30°C • Lo : Test Mode

Desire temperature
indicator