LG
LG
Multi Air Conditioner
OWNER'S MANUAL
OPERATING TEMPERATURE(°C)
COOLING MODE
INDOOR |
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OUTDOOR |
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MAX. |
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MIN. |
MAX. |
MIN. |
32°C |
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21°C |
43°C |
21°C |
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HEATING MODE |
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INDOOR |
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OUTDOOR |
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MAX. |
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MIN. |
MAX. |
MIN. |
27°C |
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20°C |
24°C |
1°C |
Dear Owner
Thank you for installing LG air conditioner. Your best choice guarantees you a great performance and service to make your life comfortable & pleasant.
IMPORTANT
•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.
Multi Air Conditioner Owner’s Manual
TABLE OF CONTENTS
Safety Precautions................................... |
3 |
Electrical Safety ....................................... |
8 |
Temporary Use of an Adapter ............... |
8 |
Temporary Use of an Extension Cord ... |
8 |
Symbols used in this Manual................. |
8 |
Operating Instructions ............................ |
9 |
How to insert the Batteries .................... |
9 |
Wireless Remote Controller |
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Maintenance.......................................... |
9 |
Operating Method.................................. |
9 |
Operation Indication Lamps ................ |
10 |
Wireless Remote Controller................. |
11 |
Operation Mode................................... |
12 |
Healthy Dehumidification Operation.... |
13 |
Air Circulation Operation ..................... |
13 |
Auto Operation .................................... |
13 |
Jet Cool/Heat Operation...................... |
14 |
Auto Clean Operation.......................... |
14 |
NEO PLASMA Purification |
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Operation (Optional)............................ |
14 |
Energy-Saving Cooling Mode |
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(Optional)............................................. |
15 |
Display Luminosity (Optional).............. |
15 |
Forced operation ................................. |
15 |
Setting the Current Time ..................... |
16 |
Timer Setting ....................................... |
16 |
To cancel the timer setting .................. |
16 |
Sleep Mode ......................................... |
16 |
Vertical / Horizontal Airflow Direction |
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Control (Optional) ................................ |
17 |
Auto Restart Function.......................... |
17 |
Maintenance and Service...................... |
18 |
Artcool Mirror Type.............................. |
18 |
Artcool Type ........................................ |
19 |
How to replace picture & photograph |
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(Art Cool Type2) .................................. |
20 |
When the air conditioner is not going |
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to be used for a long time.................... |
21 |
Operation Tips..................................... |
21 |
Troubleshooting................................... |
22 |
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.
2 Multi Air Conditioner
Safety Precautions
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.
This symbol indicates the possibility of death or serious injury.
This symbol indicates the possibility of injury or damage to properties only.
■ Meanings of symbols used in this manual are as shown below.
Be sure not to do.
Be sure to follow the instruction.
■ 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.
Install the panel and the cover of control box securely.
•There is risk of fire or electric shock.
For electrical work, contact |
Always ground the product. |
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the dealer, seller, a qualified |
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electrician, or an Authorized |
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Service Center. |
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• Do not disassemble or repair |
• There is risk of fire or electric |
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the product. There is risk of fire |
shock. |
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or electric shock. |
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Always install a dedicated |
Use the correctly rated |
circuit and breaker. |
breaker or fuse. |
• Improper wiring or installation |
• There is risk of fire or electric |
may cause fire or electric shock |
shock. |
Owner's Manual 3
Safety Precautions
Do not modify or extend the |
Do not install, remove, or |
power cable. |
re-install the unit by |
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yourself (customer). |
• There is risk of fire or electric |
• There is risk of fire, electric |
shock. |
shock, explosion, or injury. |
For installation, always contact the |
Do not install the product on |
dealer or an Authorized Service Center. |
a defective installation stand. |
• There is risk of fire, electric |
• It may cause injury, accident, or |
shock, explosion, or injury. |
damage to the product. |
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.
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.
Do not plug or unplug the power supply plug during operation.
■ Operation
Take care to ensure that power |
Do not place anything on |
cable could not be pulled out |
the power cable. |
or damaged during operation. |
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• There is risk of fire or electric |
• There is risk of fire or electric |
shock. |
shock. |
Do not touch(operate) the product with wet hands.
•There is risk of fire or electric shock.
•There is risk of fire or electrical shock.
4 Multi Air Conditioner
Safety Precautions
Do not allow water to run into electric parts.
•It may cause 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.
Gasolin
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 turn the product on.
•Do not use the telephone or turn switches on or off.
There is risk of explosion or fire
Do not open the inlet grill of the product during operation.
(Do not touch the electrostatic filter, if the unit is so equipped.)
If strange sounds, or small or smoke comes from product. Turn the breaker off or disconnect the power supply cable.
•There is risk of electric shock or fire.
When the product is soaked (flooded or submerged), contact an Authorized Service Center.
• There is risk of physical injury, |
• There is risk of fire or electric |
electric shock, or product |
shock. |
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.
Be cautious that water could 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.
Owner's Manual 5
Safety Precautions
When the product is not 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 could step on or fall onto the outdoor unit.
• This could result in personal injury and product damage.
hose to ensure |
Keep level even when |
away |
installing the product. |
may cause |
• To avoid vibration or water |
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leakage. |
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90˚ |
people to lift |
Do not install the product |
the product. |
where it will be exposed to |
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sea wind (salt spray) directly. |
injury. |
• It may cause corrosion on the product. |
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Corrosion, particularly on the condenser |
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and evaporator fins, could cause product |
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malfunction or inefficient 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.
6 Multi Air Conditioner
Safety Precautions
Do not block the inlet or outlet of air flow.
• It may cause product failure.
Do not step on or put anyting on the product. (outdoor units)
•There is risk of personal injury and failure of product.
Do not drink the water drained from the product.
Always insert the filter securely. Clean the filter every two weeks or more often if necessary.
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 insert hands or other objects through the air inlet or outlet while the product is operated.
• A dirty filter reduces the efficiency |
• There are sharp and moving |
of the air conditioner and could |
parts that could cause personal |
cause product malfunction or |
injury. |
damage. |
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Use a firm stool or ladder |
Replace the all batteries in the |
when cleaning or |
remote control with new ones |
maintaining the product. |
of the same type. Do not mix |
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old and new batteries or |
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different types of batteries. |
•It is not sanitary and could cause serious health issues.
• Be careful and avoid personal |
• There is risk of fire or explosion |
injury. |
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Do not recharge or |
If the liquid from the batteries gets |
disassemble the batteries. Do |
onto your skin or clothes, wash it well |
not dispose of batteries in a |
with clean water. Do not use the |
fire. |
remote if the batteries have leaked. |
• They may burn or explode. |
• The chemicals in batteries could |
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cause burns or other health |
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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.
Owner's Manual 7