background image

IMPORTANT SAFETY INSTRUCTIONS

ENGLISH

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.

• 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.

!

5

Summary of Contents for APNQ18GS1K1

Page 1: ...IR CONDITIONER www lg com Please read this manual carefully before operating your set and retain it for future reference MFL67724529 Rev 01_090120 Copyright 2017 2020 LG Electronics Inc All Rights Reserved ENGLISH FRANÇAIS PORTUGUÊS ...

Page 2: ... 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 ...

Page 3: ...e 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 th...

Page 4: ... 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 grille of the product during operation Do not touch the electrostatic filter if the unit is so e...

Page 5: ...ow 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...

Page 6: ... Remote control preparation 13 OPERATING INSTRUCTIONS 13 Cooling Mode 13 Heating Mode 13 Airflow Setting 13 Fan Speed Setting 14 Dehumidification Mode 14 Power Cooling Heating Mode 14 Fan Mode 14 Simple Reservation 15 Defrost Mode 15 Child Lock Operation Function 15 Auto Operation Mode 16 Auto Dry Function 16 Auto Restart Operation 17 MAINTENANCE AND SERVICE 17 Indoor Unit 18 Operation Tips 19 Tro...

Page 7: ...rving precision devices food pets plants and art objects Such usage could damage the items 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 ...

Page 8: ...DUCT INTRODUCTION ENGLISH Name of parts Indoor unit 1 Left Right Airflow Control Louver 2 Up Down Airflow Control Louver 3 Air Outlet 4 Display Panel 5 Air Inlet 6 Air Filter 1 2 3 4 5 6 PRODUCT INTRODUCTION ...

Page 9: ... operation lamp 4 Defrosting operation lamp 5 ON OFF button 6 Operation mode selection button 7 Room temperature setting button 8 Indoor fan speed button 9 Outdoor Operation lamp 10 Reservation lamp 11 Indoor fan speed lamp 12 Heating operation lamp 13 Dehumidification operation lamp 14 Cooling operation lamp 15 Power cool lamp 4 5 6 7 1 13 3 2 12 15 10 9 8 Cooling only ...

Page 10: ...ing on the model Control panel Description Remote control operation lamp Power ON OFF button Operation will start when this button is pressed and stop when the button is pressed again Indoor fan speed button To select the desired fan speed Temperature setting button A Cooling button B Heating button Auto dry button If setting this function evaporator will be automatically dried before turning off ...

Page 11: ...ay be changed according to the type of model Some functions may not be supported depending on the model Control panel Description Power ON OFF button Operation will start when this button is pressed and stop when the button is pressed again Temperature setting button Indoor fan speed button To select the desired fan speed Cooling button Heating button Fan mode button Air flow direction button Up d...

Page 12: ...erent from standard dry cells in shape dimensions and performance Change the batteries with a new one if the remote control does not work properly after using for an extended period of time Remote control preparation CAUTION When not using remote controller for a long time flowing of dry cell liquid may cause the failure of product therefore remove all dry cells When replacing dry cell AAA replace...

Page 13: ...ess button to turn on the indoor 2 Press J button and the louvers will swing left and right 3 Press J button again to set the vertical louver at the desired airflow direction Airflow Setting Table Fan Speed Setting 1 Press button to turn on the indoor 2 Press 4 button to select fan speed You can select the fan speed in four steps Low Mid High Super High Each time the button is pressed the fan spee...

Page 14: ...emperature is set to 30 C and the horizontal louver is fixed at the lowest position Fan Mode 1 Press button to turn on the indoor unit 2 Press 4 button on remote controller to circulate indoor air When canceling operation press 4 button once more During fan mode outdoor fan and compressor will not be operated During fan mode indoor unit turns on the fan speed lamp and room temperature lamp of its ...

Page 15: ...mote controller will be operated 3 Press the and high 4 simultaneously for 3 seconds again The unit will respond with beep child lock operation will removed Auto Operation Mode 1 Press button to turn on the indoor 2 Press 2 button to select Auto Operation Mode 3 Adjust the desired temperature by pressing buttons When room temperature is higher than desired temperature cooling operation will be per...

Page 16: ... seconds The indoor unit will respond with beep twice and Auto dry function will be removed Auto Restart Operation When power is supplied again after unit operation has been stopped because of interruption of power supply due to outage or other causes auto re operation will be performed by remembering previous setting When power is supplied outdoor unit operation will be started within 3 minutes 1...

Page 17: ... weeks or more often if necessary Never use any of the followings Water hotter than 40 C Could cause deformation and or discoloration Volatile substances Could damage the surfaces of the air conditioner Filter Cleaning Please clean it once in a week 1 Remove the Air filters Take hold of the tab and pull slightly forward to remove the filter 2 Clean dirt from the air filter using a vacuum cleaner o...

Page 18: ... windows are kept closed it is a good idea to open them and ventilate the room now and then When air conditioner is not going to be used for a long time 1 Operate the air conditioner at the following settings for 2 to 3 hours Type of operation Fan operation mode This will dry out the internal mechanisms Helpful information The air filters and your electric bill If the air filters become clogged wi...

Page 19: ...protector of the mechanism Wait about three minutes and operation will begin Does not cool effectively Is the air filter dirty See air filter cleaning instructions The room may have been very hot when the room air conditioner was first turned on Allow time for it to cool down Has the temperature been set incorrectly Are the indoor unit s air inlet or outlet vents obstructed The air conditioner ope...

Page 20: ...20 ENGLISH ...

Reviews: