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Safety Precautions  

Owner's Manual 

7

ENGLISH

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.

Wa

x

Thinner

Do not step on or put
anyting 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 operated.

• 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 the all 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 a 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.

Summary of Contents for LFN480CE

Page 1: ...read this owner s manual carefully and thoroughly before installing and operating your air conditioner Please retain this owner s manual for future reference after reading it thoroughly website http www lgservice com ITALIANO ESPAÑOL FRANÇAIS DEUTSCH ENGLISH FRANÇAIS ESPAÑOL ...

Page 2: ...rt 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 t...

Page 3: ...re to follow the instruction WARNING 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 ...

Page 4: ...ge 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 plug or unplug the power supply plug during operation 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 pla...

Page 5: ... 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 sh...

Page 6: ... 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 90 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 ...

Page 7: ...le the product is operated 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 the all batteries in the remote control with new ones of the same type Do not mix old and...

Page 8: ...d special purpose e g preserving precision devices food pets plants or art objects Such use may damage your properties 1 Do not touch the metal parts of the unit when removing the filter Injury can occur 2 Do not use water to clean inside the air conditioner Exposure to water can destroy the insulation leading to electric shock 3 When cleaning the unit first make sure that the power and breaker ar...

Page 9: ...r Intake Vent Rear Air Outlet Vent Piping Air Outlet Vent Remote Signal Receptor Air Intake Vent 1 Design for cooling 2 Super energy efficiency 3 Micom control 4 Whisper quiet operation 5 Wireless remote control 6 3 cooling speeds 7 Removable air filter 8 Anti Bacteria filter 9 3 minutes delay circuit ...

Page 10: ...ressed again 2 OPERATION MODE SELECTION BUTTON Used to select the operation Mode 3 ROOM TEMPERATURE SETTING BUTTONS Used to select the room temperature 4 INDOOR FAN SPEED SELECTION Used to select fan speed in three steps low High Super High 5 FAN OPERATION LAMP 6 COOLING OPERATION LAMP 7 SOFT DRY OPERATION LAMP 8 OUTDOOR UNIT OPERATION LAMP 9 AUTO OPERATION LAMP 10 OFF TIMER OPERATION LAMP 11 TURB...

Page 11: ...hrow the remote control Do not place the remote control in a location exposed to direct sunlight or next to a heating unit or other heat source Wireless Remote Control Puts all functions at your fingertips START STOP BUTTON Operation starts when this button is pressed and stops when the button is pressed again ROOM TEMPERATURE SETTING BUTTONS Used to select the room temperature INDOOR FAN SPEED SE...

Page 12: ...rocess Time set 1 2 3 4 5 6 7 hurs If you select 0 the off Timer function will be cancelled ENERGY SAVING OPERATION BUTTON Not Available C F SWITCHING BUTTON Used to switch temperature reading from Centigrade to Fahrenheit and viceversa RESET BUTTON Used prior to resetting time or after replacing batteries INDOOR FAN OPERATION BUTTON Used to circulate the room air without cooling or heating turns ...

Page 13: ...ect Be sure that both batteries are new 3 Re attach the cover Slide the cover into back position Do not use rechargeable batteries such batteries as different 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 length of time Use the screws to secure the holder to the wall or attach...

Page 14: ...g Instructions How to use the Operation Mode Button How to use the Fan speed Button Each time the Operation Mode Selection Button is pressed the Operation Mode is shifted in the arrow direction Each time the Fan speed Button is pressed the Fan speed is shifted in the arrow direction Open the door on the remote control Each time the button is pressed the operation mode is shifted in the direction o...

Page 15: ...ctions Cooling Operation Mode Press the Start Stop Button Press the Operation Mode Selection Button Press the Operation Mode Button on the remote controller Select Cooling Operation Set the temperature lower than the room temperature The temperature can be set within a range of 60 F 86 F by 1 F Set the Fan Speed Each time the Fan Speed Button is pressed the Fan Speed mode is shifted in the arrow d...

Page 16: ...EL Operating Instructions Soft Dry Operation Press the Start Stop Button Press the Operation Mode Selection Button Press the Operation Mode Button on the remote controller Select Soft Dry Operation Set the temperature lower than the room temperature The temperature can be set within a range of 60 F 86 F by 1 F ...

Page 17: ...Button Press the Operation Mode Button on the remote controller Select Auto Dry Operation Set the temperature upper or lower than the standard temperature The temperature can be set within a range of by 1 level This indication will be shifted to the initial Auto Mode Display state after 4 seconds During Auto Operation It is impossible to switch the indoor fan speed because of being already set to ...

Page 18: ...RBO Z mode press the TURBO Z button again or the Auto Swing Direction Control Button Up Down Left Right or Operation Mode Button and the unit will operate in High Fan speed on cooling mode During the TURBO Z function at any moment the A C starts to blow the cool air at extremely high speed setting the room temp automatically to 65 F It is especially used to cool the room in the shortest time in a ...

Page 19: ...op Button Press the Operation Mode button and Low temperature setting buttons simultaneously for 3 seconds The unit will respond with beep Press C F Switching Button Auto restart In case the power comes on again after a power failure Auto Restarting Operation is the function to operate procedures automatically to the previous operating conditions ...

Page 20: ... Press the Start Stop Button Operation will start when the button is pressed and stop when the button is pressed again Press this button to make the vertical louver auto swing in right and left directions Press this button to make the horizontal louver auto swing in up and down directions Press the Start Stop Button Set the Fan Speed Each time the Button is pressed the Fan Speed mode is shifted Pr...

Page 21: ...e cancelled After 4 seconds After 4 seconds ON OFF SET CANCEL Operating Instructions OFF Timer Setting Procedure OFF TIMER Setting or CANCEL When you finish the Off Timer setting the Timer indicator lights off Press the Start Stop Button Press the Timer Button During off timer operation if you press the Timer Button the rest time will be displayed ...

Page 22: ...d Lock Operation Whenever you press any Button it will immediately display which means Button is Locked All the Button on the indoor unit will not work But the Button on the remote controller will work For releasing child lock Operation Press the fan speed button and High temperature setting buttons simultaneously for 3 seconds The unit will respond with beep Child Lock Operation will removed Auto...

Page 23: ...ontrol display Press the ON OFF Timer buttons to turn Timer on or off Press the Time Setting buttons until the desired time is set Press the selected on off setting by pressing the Timer SET button while aiming the remote control at the signal receptor To cancel the setting the timer Press the Timer Cancel button while aiming remote control at the signal receptor The timer lamp on the air conditio...

Page 24: ...e filter Clean To remove the dust adhering to the filters either use a vacunm cleaner or wash them in water and dry in the shade Re insert the filter to the original position Cleaning of the air filters Recommended about once every two weeks 1 1 2 2 Don t wash with water Wipe with a soft dry cloth Cleaning of the air conditioner Never use any of the followings Water hotter than 104 F Could cause d...

Page 25: ...Be sure that nothing obstructs the air outlet and intake vents 1 1 2 2 3 3 1 1 2 2 Do not overcool the room This is not good for your health and wastes electricity Make sure that the doors and windows are shut tight Avoid opening doors and windows as much as possible to keep the cool air in the room Keep blinds or curtains closed Do not let direct sunshine enter the room when the air conditioner i...

Page 26: ...ms in the room Condensation occurs when the airflow from the air conditioner cools the warm room air This is the Protection device of the air conditioner Wait about three minutes and operation will begin If the airflow begins before its temperature become warm it will cause an undesired cooling effect In order to prevent this the airflow will not begin until it is sufficiently warm Is the air filt...

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Page 28: ...Memo 28 Floor Standing Type Air Conditioner ...

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