LG ARNU96GPFA4 Owner’s Manual

MFL67870273

Rev.02_011521

OWNER’S MANUAL

AIR

CONDITIONER

www.lg.com

Please read this manual carefully before operating

your set and retain it for future reference.

FLOOR STANDING

ENGLISH

ESPAÑOL

PORTUGUÊS

TABLE OF CONTENTS

ENGLISH

3 TIPS FOR SAVING ENERGY

4 SAFETY INSTRUCTIONS

7 BEFORE USE

7 Preparing for operation

7 Usage

7 Cleaning and maintenance

7 Service

8 PRODUCT INTRODUCTION

8 Name of parts

9 Indoor unit controls and indicators

10 OPERATING INSTRUCTIONS

10 Fan Speed Setting

10 Simple Reservation

10 Child Lock Operation Function

11 Auto Re-operation Function

12 Defrost Mode

12 Airﬂow Setting

13 MAINTENANCE AND SERVICE

13 Indoor Unit

14 Operation Tips

15 Troubleshooting Tips! Save time and money!

15 Call the service immediately in the following situations

TABLE OF CONTENTS

TIPS FOR SAVING ENERGY

ENGLISH

TIPS FOR SAVING ENERGY

Here are some tips that will help you minimize the power consumption when you use the air

conditioner. You can use your air conditioner more efficiently by referring to the instructions

below:

• Do not cool excessively indoors. This may be harmful for your health and may consume more

electricity.

• Block sunlight with blinds or curtains while you are operating the air conditioner.

• Keep doors and windows closed tightly while you are operating the air conditioner.

• Adjust the direction of the air flow vertically or horizontally to circulate indoor air.

• Speed up the fan to cool or warm indoor air quickly, in a short period of time.

• Clean the air filter once every 2 weeks. Dust and impurities collected in the air filter may block

the air flow or weaken the cooling / dehumidifying functions.

For your records

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

purposes. Write the model number and the serial number here:

Model number :

Serial number :

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

Dealer’s name :

Date of purchase :

SAFETY INSTRUCTIONS

ENGLISH

WARNING

• Installation or repairs by unqualified persons can result in hazards to you and others.

• The information contained in the manual is intended for use by a qualified service technician

familiar with safety procedures and equipped with the proper tools and test instruments.

• Failure to carefully read and follow all instructions in this manual can result in equipment

malfunction, property damage, personal injury and/or death.

Installation

• Do not use a defective or underrated circuit breaker. Use this appliance on a dedicated circuit.

There is risk of fire or electric shock.

• For electrical work, contact the dealer, seller, a qualified electrician, or an Authorized Service

Center. Do not disassemble or repair the product. There is risk of fire or electric shock.

• Always ground the product. There is risk of fire or electric shock.

• Install the panel and the cover of control box securely. There is risk of fire or electric shock.

• Always install a dedicated circuit and breaker. Improper wiring or installation may cause fire or

electric shock

• Use the correctly rated breaker or fuse. There is risk of fire or electric shock.

• Do not modify or extend the power cable. There is risk of fire or electric shock.

• Do not install, remove, or re-install the unit by yourself (customer). There is risk of fire, electric

shock, explosion, or injury.

• Be cautious when unpacking and installing the product. Sharp edges could cause injury. Be

especially careful of the case edges and the fins on the condenser and evaporator.

• For installation, always contact the dealer or an Authorized Service Center. There is risk of

fire, electric shock, explosion, or injury.

• Do not install the product on a defective installation stand. It may cause injury, accident, or

damage to the product.

• Be sure the installation area does not deteriorate with age. If the base collapses, the air

conditioner could fall with it, causing property damage, product failure, and personal injury.

• Do not let the air conditioner run for a long time when the humidity is very high and a door or

a window is left open. Moisture may condense and wet or damage furniture.

WARNING

This indicates that the failure to follow the instructions can cause serious injury or death.

CAUTION

This indicates that the failure to follow the instructions can cause the minor injury or damage to

the product.

This symbol is displayed to indicate matters and operations that can cause risk.

Read the part with this symbol carefully and follow the instructions in order to avoid risk.

SAFETY INSTRUCTIONS

The following safety guidelines are intended to prevent unforeseen risks or damage from unsafe

or incorrect operation of the appliance.

The guidelines are separated into ‘WARNING’ and ‘CAUTION’ as described below.

SAFETY INSTRUCTIONS

ENGLISH

Operation

• Take care to ensure that power cable could not be pulled out or damaged during operation.

There is risk of fire or electric shock.

• Do not place anything on the power cable. There is risk of fire or electric shock.

• Do not touch(operate) the product with wet hands. There is risk of fire or electrical shock.

• Do not place a heater or other appliances near the power cable. There is risk of fire and

electric shock.

• Do not allow water to run into electric parts. There is risk of fire, failure of the product, or

electric shock.

• Do not store or use flammable gas or combustibles near the product. There is risk of fire or

failure of product.

• Do not use the product in a tightly closed space for a long time. Oxygen deficiency could

occur.

• When flammable gas leaks, turn off the gas and open a window for ventilation before turning

the product on. Do not use the telephone or turn switches on or off. There is risk of explosion

or fire

• If strange sounds, or smell or smoke comes from product. Turn the breaker off or disconnect

the power supply cable. There is risk of electric shock or fire.

• Stop operation and close the window in storm or hurricane. If possible, remove the product

from the window before the hurricane arrives. There is risk of property damage, failure of

product, or electric shock.

• Do not open the inlet grill of the product during operation.(Do not touch the electrostatic filter,

if the unit is so equipped.) There is risk of physical injury, electric shock, or product failure.

• When the product is soaked (flooded or submerged), contact an Authorized Service Center.

There is risk of fire or electric shock.

• Be cautious that water should not enter the product. There is risk of fire, electric shock, or

product damage.

• Ventilate the product from time to time when operating it together with a stove, etc. There is

risk of fire or electric shock.

• Turn the main power off when cleaning or maintaining the product. There is risk of electric

shock.

• When the product is not to be used for a long time, disconnect the power supply plug or turn

off the breaker. There is risk of product damage or failure, or unintended operation.

• Take care to ensure that nobody should step on or fall onto the outdoor unit. This could result

in personal injury and product damage.

CAUTION

Installation

• Always check for gas (refrigerant) leakage after installation or repair of product. Low

refrigerant levels may cause failure of product.

• Install the drain hose to ensure that water is drained away properly. A bad connection may

cause water leakage.

• Keep level even when installing the product. To avoid vibration or water leakage.

• Do not install the product where the noise or hot air from the outdoor unit could damage the

neighborhoods. It may cause a problem for your neighbors.

• Use two or more people to lift and transport the product. Avoid personal injury.

• Do not install the product where it will be exposed to sea wind (salt spray) directly. It may

cause corrosion on the product. Corrosion, particularly on the condenser and evaporator fins,

could cause product malfunction or inefficient operation.

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

• Contact the installer for installation of this unit.

• 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.

• If anyone other than a licensed professional installs, repairs, or alters LG Electronics air

conditioning products, the warranty is voided. All costs associated with repair are then the full

responsibility of the owner.

• Do not install the unit in potentially explosive atmospheres.

Operation

• Do not expose the skin directly to cool air for long periods of time. (Don't sit in the draft.) This

could harm to your health.

• Do not use the product for special purposes, such as preserving foods, works of art, etc. It is

a consumer air conditioner, not a precision refrigeration system. There is risk of damage or

loss of property.

• Do not block the inlet or outlet of air flow. It may cause product failure.

• Use a soft cloth to clean. Do not use harsh detergents, solvents, etc. There is risk of fire,

electric shock, or damage to the plastic parts of the product.

• Do not touch the metal parts of the product when removing the air filter. They are very sharp!

There is risk of personal injury.

• Do not step on or put anything on the product. (outdoor units) There is risk of personal injury

and failure of product.

• Always insert the filter securely. Clean the filter every two weeks or more often if necessary.

A dirty filter reduces the efficiency of the air conditioner and could cause product malfunction

or damage.

• Do not insert hands or other objects through the air inlet or outlet while the product is in

operation. There are sharp and moving parts that could cause personal injury.

• Do not drink the water drained from the product. It is not sanitary and could cause serious

health issues.

• Use a firm stool or ladder when cleaning or maintaining the product. Be careful and avoid

personal injury.

• Replace all the batteries in the remote control with new ones of the same type. Do not mix

old and new batteries or different types of batteries. There is risk of fire or explosion

• Do not recharge or disassemble the batteries. Do not dispose of batteries in the fire. They

may burn or explode.

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

Do not use the remote if the batteries have leaked. The chemicals in batteries could cause

burns or other health hazards.

• If you eat the liquid from the batteries, brush your teeth and see doctor. Do not use the

remote if the batteries have leaked. The chemicals in batteries could cause burns or other

health hazards.

• This appliance is not intended for use by persons (including children) with reduced physical,

sensory or mental capabilities, or lack of experience and knowledge unless they have been

given supervision or instruction concerning use of the appliance by a person responsible for

their safety. Children should be supervised to ensure that they do not play with the appliance.

• The user must carry out checks and cleaning of routine to avoid defective performance. In a

special situation, only service personnel can carry out repair work.

SAFETY INSTRUCTIONS

ENGLISH

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