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LG
LG Air Conditioner
OWNER'S MANUAL
Type : Wall Mounted
<![endif]>INDONESIA HSILGNE
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.
Air Conditioner Owner’s Manual
TABLE OF CONTENTS
A. Safety Precautions.............................. |
3 |
B. Electrical Safety................................... |
6 |
Temporary Use of an Adapter ............... |
6 |
Temporary Use of an Extension Cord ... |
6 |
Symbols used in this Manual................. |
6 |
C. Product Introduction........................... |
7 |
Indoor Units ........................................... |
7 |
Operation Indication Lamps .................. |
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Outdoor Unit .......................................... |
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D. Operating Instructions........................ |
8 |
How to insert the Batteries .................... |
8 |
Wireless Remote Controller |
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Maintenance.......................................... |
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Operating Method.................................. |
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Wireless Remote Controller................... |
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Operation Mode................................... |
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Auto Operation .................................... |
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Healthy Dehumidification Operation.... |
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Air Circulation Operation ..................... |
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Auto Clean Operation.......................... |
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NEO PLASMA Purification Operation..12 |
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Energy-Saving Cooling Mode .................... |
13 |
Display Luminosity .............................. |
13 |
Setting the Current Time ..................... |
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Timer Setting ....................................... |
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To cancel the timer setting .................. |
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Sleep Mode Operation ........................ |
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Horizontal Vane Control ...................... |
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Vertical Louver Control........................ |
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Jet Cool Operation .............................. |
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Forced operation ................................. |
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Auto Restart Function.......................... |
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Anti Dengue Operation........................ |
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E. Maintenance and Service.................. |
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Indoor Unit........................................... |
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Outdoor Unit ........................................ |
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Operation Tips!.................................... |
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Self-Diagnosis Function ...................... |
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Troubleshooting Tips! Save time |
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and money!.......................................... |
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Call the service immediately in the |
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following situations .............................. |
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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 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 classi ed by the following indications.
This symbol indicates the possibility of death or serious injury.
This symbol indicates the possibility of injury or damage.
Meanings of symbols used in this manual are as shown below.
Be sure not to do.
Be sure to follow the instruction.
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Always use a power plug and socket with a ground terminal.
•Thereisariskofelectricshock.
For electrical work, contact the dealer, seller, a quali ed electrician, or an Authorized Service Center. Do not disassemble or repair the product by yourself.
•Thereisriskoffireorelectricshock.
Use the correctly rated breaker or fuse.
•Thereisriskoffireorelectricshock.
Do not install the product on a defective installation stand. Be sure that the installation area does not deteriorate with age.
•Itmaycauseproducttofall.
In outdoor unit the step-up capacitor supplies high voltage electricity to the electrical components. Be sure to discharge the capacitor completely before conducting the repair work.
•Anchargedcapacitorcancauseelectrical shock.
Do not use a defective or underrated circuit breaker. Use the correctly rated breaker and fuse.
•Thereisriskoffireorelectricshock.
Always ground the product as per the wiring diagram. Do not connect the ground wire to gas or water pipes lightening rod or telephone ground wire.
•Thereisriskoffireorelectricshock.
Do not modify or extend the power cable. If the power cable or cord has scrathes or skin peeled o or deteriorated then it must be replaced.
•Thereisriskoffireorelectricshock.
Never install the outdoor unit on a moving base or a place from where it can fall down.
•Thefallingoutdoorunitcancausedamageor injury or even death of a person.
When installing the unit, use the installation kit provided with the product.
Do not use a multi consent. Always use this appliance on a dedicated circuit breaker.
•Otherwiseitcancauseelectricshockorfire.
Install the panel and the cover of control box securely.
•Thereisriskoffireorelectricshockdueto dust , water etc.
For installation, removal or reinstall , always contact the dealer or an Authorized Service Center.
•Thereisriskoffire,electricshock,explosion, or injury.
When the product is soaked ( ooded or submerged) in water , contact an Authorized Service Center for repair before using it again.
•Thereisriskoffireoreletricshock.
Be sure to use only those parts which are listed in the svc parts list. Never attempt to modify the equipment.
•Otherwisetheunitmayfallandcausesevere |
•Theuseofinappropriatepartscancausean |
injury. |
electricalshock,excessiveheatgenerationor |
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re. |
Owner's Manual 3
Safety Precautions
Indoor/outdoor wiring connections must be secured tightly and the cable should be routed properly so that there is no force pulling the cable from the connection terminals.
•Improper or loose connections can cause heat generation or fire.
Safely dispose off the packing materials. Like screws, nails, batteries, broken things etc after installation or svc and then tear away and throw away the plastic packaging bags.
•Children may play with them and cause injury.
Make sure to check that the power cable plug is not dirty, loose or broken and then only insert the plug completely.
•Dirty, loose or broken power plug can cause electric shock or fire.
Be sure to check the refrigerant to be |
Don't use a power cord, a plug or a loose |
used. Please read the label on the product. |
socket which is damaged. |
•Incorrect refrigerant used can prevent the normal operation of the unit.
Do not place a heater or other heating appliances near the power cable.
•There is risk of fire and electric shock.
Do not use the product in a tightly closed space for a long time. Perform ventilation regularly.
•Oxygen deficiency could occur and hence harm your health.
•Otherwise it may cause a fire or electrical shock.
Do not allow water to run into electric parts. Install the unit away from water sources.
•There is risk of fire, failure of the product, or electric shock.
Do not open the front grille 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.
Do not touch , operate, or repair the product with wet hands. Hold the plug by hand when taking out
•There is risk of electric shock or fire.
Do not store or use or even allow flammable gas or combustibles near the product.
•There is risk of fire.
If strange sound, smell or smoke comes from product.Immediately turn the breaker off or disconnect the power supply cable.
•There is risk of electric shock or fire.
Ventilate the product room from time to |
Turn the main power off and unplug the |
time when operating it together with a |
unit when cleaning or repairing the |
stove, or heating element etc. |
product. |
• Oxygen deficiency can occur and hence harm |
• There is risk of electric shock. |
your health. |
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Take care to ensure that nobody |
Take care to ensure that power cable |
especially kids could step on or fall onto |
could not be pulled out or damaged |
the outdoor unit. |
during operation. |
• This could result in personal injury and |
• There is risk of fire or 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.
Do not place ANYTHING on the power cable.
•There is risk of fire or electric shock.
Do not plug or unplug the power supply plug to turn the unit ON/OFF .
• There is risk of fire or electric shock.
When flammable gas leaks, turn off the gas and open a window for ventilation befor turning on the product.
•Do not use the telephone or turn switches on or off. There is risk of explosion or fire.
Two or more people must lift and transport the product.
•Avoid personal injury.
Keep level even when installing the product.
•To avoid vibration or noise.
Do not install the product where it will be exposed to sea wind (salt spray) directly.
•It may cause corrosion on the product.
Do not install the product where the noise or hot air from the outdoor unit could damage or disturb the neighborhoods.
•It may cause a problem for your neighbors and hence dispute.
Install the drain hose to ensure that the condensed water is drained away properly.
•A bad connection may cause water leakage.
Always check for gas (refrigerant) leakage after installation or repair of product.
•Low refrigerant levels may cause failure of product.
4 Air Conditioner
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Safety Precautions |
Do not use the product for special purposes, |
Do not block the inlet or outlet of air ow. |
Use a soft cloth to clean. Do not use |
such as preserving foods, works of art, etc. It |
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harsh detergents, solvents or splashing |
is a consumer air conditioner, not a precision |
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water etc . |
refrigeration system. |
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•Thereisriskofdamageorlossofproperty. |
•Itmaycauseproductfailure. |
•Thereisriskoffire,electricshock,ordamage |
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totheplasticpartsoftheproduct. |
Do not touch the metal parts of the |
Do not step on or put anyting on the |
Always insert the lter securely after |
product when removing the air lter. |
product. (outdoor units) |
cleaning. Clean the lter every two weeks |
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or more often if necessary. |
•Thereisriskofpersonalinjury.
Do not insert hands or other objects through the air inlet or outlet while the product is operating.
•Therearesharpandmovingpartsthatcould causepersonalinjury.
Do not tilt the unit when removing or uninstalling it.
•Thecondensedwaterinsidecanspill.
•Thereisriskofpersonalinjuryandfailureof product.
Be cautious when unpacking and installing the product.
•Sharpedgescouldcauseinjury.
Do not mix air or gas other than the speci ed refrigerant used in the system .
•Ifairenterstherefrigerantsystem,an excessivelyhighpressureresults,causing equipmentdamageorinjury.
•Adirtyfilterreducesthee ciency.
If the refrigerant gas leaks during the repair, do not touch the leakaing refrigerant gas.
•Therefrigernatgascancausefrostbite(cold burn)
If the refrigerant gas leaks during the installation, ventilate the area immediately.
•Otherwiseitcanbeharmfullforyourhealth.
Dismantling the unit, treatment of the refrigerant oil and eventual parts should be done in accordance with local and national standards.
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.
•Thechemicalsinbatteriescouldcauseburns orotherhealthhazards.
Do not expose your skin or kids or plants to the cool or hot air draft.
•Thiscouldharmtoyourhealth.
Replace the all batteries in the remote control with new ones of the same type. Do not mix old and new batteries or di erent types of batteries.
•Thereisriskoffireorproductfailure.
If you eat the liquid from the batteries, brush your teeth and see doctor. Do not use the remote if the batteries have leaked.
•Thechemicalsinbatteriescouldcause burnsorotherhealthhazards.
Do not drink the water drained from the product.
•Itisnotsanitaryandcouldcauseserious healthissues.
Do not recharge or disassemble the batteries. Do not dispose o batteries in
a re.
•Theymayburnorexplode.
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.
•Moisturemaycondenseandwetordamage furniture.
Use a rm stool or ladder when cleaning, maintaining or repairing the product at an height.
•Becarefulandavoidpersonalinjury.
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Owner's Manual 5
Electrical Safety
Electrical Safety
•This appliance must be properly grounded.
To minimize the risk of electric shock, you must always plug into a grounded oulet.
•Do not cut or remove the grounding prong from the power plug.
•Attaching the adapter ground terminal to the wall receptacle cover screw does not ground the appliance unless the cover screw is metal and not insulated, and the wall receptacle is grounded through the house wiring.
•If you have any doubt whether the air conditioner is properly grounded, have the wall receptacle and circuit checked by a quali ed electrician.
Temporary Use of an Adapter
We strongly discourage the use of an adapter due to potential safety hazards. For temporary connections, use only a genuine adapter, available from most local hardware stores. Ensure that the large slot in the adapter is aligned with the large slot in the receptacle for a proper polarity connection.
To disconnect the power cord from the adapter, use one hand on each to avoid damaging the ground terminal. Avoid frequently unplugging the power cord as this can lead to eventual ground terminal damage.
• Never use the appliance with a broken adapter.
Temporary Use of an Extension Cord
We strongly discourage the use of an extension cord due to potential safety hazards.
This appliance should be installed in accordance with national wiring regulations. This manual acts as a guide to explaining product features.
Symbols used in this Manual
NOTE
This symbol alerts you to the risk of electric shock.
This symbol alerts you to hazards that may cause harm to the air conditioner.
This symbol indicates special notes.
6 Air Conditioner
Product Introduction
Product Introduction
Here is a brief introduction of the indoor and outdoor units.
Indoor Units
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Air inlet |
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Plasma lter |
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Air lter |
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ON/OFF button |
Triple lter |
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Signal Receiver |
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Operation lamp |
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LED Display |
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Anti Dengue Device |
Air outlet |
HorizontalHorizontalvanevane |
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Vertical louver |
Allergy free lter |
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Operation Indication Lamps
Plasma + Ion
OUT
DOOR
Anti Dengue
On/O
Sleep mode
Energy-Saving
Cooling Mode
Plasma
Timer
Defrost mode
Outdoor unit operation
Power Display : Indicates the setting temperature and operation mode. Anti Dengue : Lights up during Anti Dengue operation mode.
Operation |
Cooling, heating, |
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Auto operation mode |
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Jet |
Test |
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mode |
Dehumidi cation |
S tandard |
Too hot |
Hot |
Comfortable |
C old |
Too cold |
Cool |
operation |
clean |
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Shape of |
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display |
temperature |
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*Hot start operation : Stops the indoor fan in heating operation for minutes to prevent cold air from blowing out from unit.
*In defrost mode unit stops heating operation for few minutes to remove formation of ice on the heat
exchanger coils to maintain the e ciency.
Outdoor Unit
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Owner's Manual 7
Operating Instructions
Operating Instructions
How to insert the Batteries
1.Remove the battery cover by pulling it according to the arrow direction.
2.Insert new batteries making sure that the (+) and (-) of battery are installed correctly.
3.Reattach the cover by sliding it back into position.
NOTE
1.Always use/replace both batteries of same type.
2.If the system is not to be used for a long time, remove the batteries to save their working life.
3.If the display screen of remote controller starts, fading replace both of the batteries.
4.Use 2 AAA(1.5 volt) batteries.
Wireless Remote Controller Maintenance
1.Choose a suitable place where its safe & easy to reach.
2.Fix the holder to wall etc with the supplied screws rmly.
3.Slide the remote controller inside the holder.
NOTE
1. Remote controller should never be exposed to direct sunlight.
2.Signal transmitter & receiver should always be clean for proper communication. Use a soft cloth to clean them.
3.In case some other appliances also get operated with remote control, change their position or consult your serviceman.
Operating Method
1.The signal receiver is inside the unit.
2.Aim the remote controller towards the unit to operate it. There should not be any blockage in between.
8 Air Conditioner
Operating Instructions
Wireless Remote Controller
The controls will look like the following.
Signal transmitter
Operation Mode
Cooling Operation
Auto Operation or Auto Changeover
Healthy Dehumidi cation Operation
Air Circulation
ON/OFF BUTTON
Used to turn o /on the unit.
OPERATION MODE SELECTION BUTTON
Used to select the operation mode.
ROOM TEMPERATURE SETTING BUTTONS
Used to select the room temperature.
INDOOR FAN SPEED SELECTION BUTTON
Used to select fan speed in six steps low, medium-low, medium, medium-high, high and natural wind.
HORIZONTAL VANE CONTROL BUTTON
Used to set the desired vertical air ow direction.
VERTICAL LOUVER CONTROL BUTTON(Optional)
Used to set the desired horizontal air ow direction.
AUTO CLEAN BUTTON
Used to set auto clean.
ENERGY SAVING COOLING BUTTON
Used to save Energy.
ROOM TEMPERATURE CHECKING BUTTON
Used to check the room temperature.
TIMER BUTTON(before adjusting)
Used to set the current time and the time of starting / stopping.
TIME ADJUSTING BUTTONS
Used to adjust the time.
TIMER SET/CLEAR BUTTON(after adjusting)
Used to set and to cancel the timer operation.
RESET BUTTON
Used prior to resetting time.
PLASMA BUTTON(Optional)
Used to start or stop the plasma-puri cation.
LED LUMINOSITY BUTTON(Optional)
Used to adjust LED luminosity.
Anti Dengue
Anti Dengue OPERATION BUTTON
Used to start or stop Anti Dengue operation
JET COOL BUTTON
Used to start or stop the speed cooling.
The Jet Cool operates fan in super high speed in cooling mode.
SLEEP MODE AUTO BUTTON
Used to set sleep mode auto operation.
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Owner's Manual 9
Operating Instructions
Operation Mode
1 |
Press the ON/OFF BUTTON to turn the unit on. |
ON/OFF |
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The unit will respond with a beep. |
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Open the cover of the remote controller and press the operation mode button. Each time |
the button is pressed, the operation mode is shifted in the direction of the arrow. |
MODE
Cooling |
Auto Operation |
Healthy |
Air Circulation |
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Dehumidi cation |
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For cooling or operation set the desired indoor temperature by |
pressing the ROOM TEMPERATURE SETTING BUTTONS. |
For cooling the temperature can be set within 18 °C~30 °C.
4 |
Set the fan speed with the remote controller. You can select the fan speed in six steps : low, |
medium-low, medium, medium-high, high and natural wind by pressing the INDOOR FAN |
SPEED SELECTION BUTTON.
Each time the button is pressed, the fan speed mode is shifted in the direction of the arrow.
TEMP
FAN SPEED
Step1(Low) |
Step2(Medium) |
Step3(High) |
Natural Wind |
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Natural wind
For fresher feeling, press the INDOOR FAN SPEED SELECTION BUTTON and set to Natural wind mode. In this mode, the wind blows like a natural breeze by automatically changing fan speed.
10 Air Conditioner
Operating Instructions
Auto Operation
The temperature and fan speed are automatically set by the electronic controls based on the |
TEMP |
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actual room temperature. |
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If you feel hot or cold, press TEMPERATURE SETTING buttons for more cooling or heating e ect. |
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You cannot switch the indoor fan speed. It has already been set by the Auto Operation Mode rule. |
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Please select the code |
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as per your requirement. |
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Code |
Feel |
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2 |
Cold |
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1 |
Slightly cool |
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0 |
Neutral |
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-1 |
Slightly warm |
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-2 |
Warm |
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Healthy Dehumidi cation Operation
During Healthy Dehumidi cation Operation
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If you select the dehumidi cation mode on the OPERATION MODE |
MODE |
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SELECTION BUTTON, the product starts to run the dehumidi cation function. |
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It automatically sets the room temperature and air ow volume to the best |
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condition for dehumidi cation, based on the sensed current room temperature. |
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In this case, however, the setting temperature is not displayed on the remote |
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controller and you are not able to control the room temperature either. |
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During the healthy dehumidi cation function, the fan speed is automatically set |
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according to the optimization algorithm responding to the current room |
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temperature status, so that the room condition is kept healthy and comfortable |
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even in the very humid season. |
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Owner's Manual 11
Operating Instructions
Air Circulation Operation
This operation circulates the air without cooling or heating. It can be activated by pressing the OPERATION MODE SELECTION
BUTTON. Once the air circulation is activated you can select the fan speed by pressing the INDOOR FAN SPEED SELECTION BUTTON.
NOTE : During this operation , 'Operating' lamp lights up.
Auto Clean Operation
During Auto Clean Operation, moistures left in indoor units after cooling operation or healthy dehumidi cation operation can be removed.
Select Auto Clean Operation by the function setting button( |
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Now whenever the unit is turned o , the indoor fan is still running for about 30 minutes internally without cooling or dehumidi cation operation. This function dries up any remains of moisture & cleans the unit internally. If you push the Auto Clean button again, this function is cancelled.
NOTE
MODE
During Auto Clean fuction, only ON/OFF button, Plasma button, Auto Clean button is used. During this operation, 'Co' lamp lights up.
PLASMA Puri cation Operation
Plasma lter is a technology developed by LG to get rid of microscopic contaminants in the intake air by generating a plasma of high charge electrons. This plasma kills and destroys the contaminants completely to provide clean and hygienic air.
NOTE During this operation, 'Plasma + Ion' and 'operating' lamp lights up.
Plasma puri cation operation can be started by pressing the PLASMA BUTTON on the remote controller.
Repressing it will deactivate the operation.
PLASMA
NOTE
•This features can be used in any operation mode and fan speed by pressing the plasma button.
•Separate plasma puri cation operation is possible in stop condition. It is cancelled by pressing plasma button or on/o button.
12 Air Conditioner
Operating Instructions
Energy-Saving Cooling Mode
Energy-saving cooling mode can save energy in cooling operation, because it can operate e ciently by setting body-adaptation time according to the change of time and temperature and adjusting desired temperature automatically.
1. Press the ON/OFF BUTTON to start the unit.
2. Open the cover of the remote controller. Select cooling operation.
3. Press the ENERGY-SAVING COOLING MODE BUTTON.
4. To cancel the energy-saving cooling mode, press the ENERGY-SAVING COOLING MODE BUTTON again and unit will operate in previous mode(Cooling mode).
Display Luminosity
The unit display Luminosity can be adjusted by using the remote controller. Open the cover of the remote controller and press the LED LUMINOSITY button. Display LED will be dark. Press the button again to set bright display.
(The order of 100% 
0% LUMINOSITY is repeated whenever you press the button.)
If you press any button it will return to 100% LUMINOSITY. But, except ROOM TEMPERATURE CHECKING BUTTON.
Setting the Current Time
1 Press the TIMER BUTTON For 3 seconds.
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2 |
Press the TIMER SETTING BUTTONS until the desired time is set. |
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- The order of a.m. and p.m. -> hour ->minute is repeated whenever you press |
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the < > button. |
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- By pressing the |
button, you can set the current time. |
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Press the SET/CLEAR button. |
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NOTE Check the indicator for a.m. and p.m.
Owner's Manual 13
Operating Instructions
Timer Setting
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Description |
Button on the |
Indication on the LCD Display |
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Remote Controller |
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Press the Timer button once to set on the |
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Reserved 'On' |
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(Press the Timer button twice to set the |
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Reserved 'O ') |
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2 |
Press the Time Setting buttons until the |
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desired time is set. |
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- The order of a.m. and p.m. -> hour |
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->minute is repeated whenever you press |
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the < > button. |
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- By pressing the |
button, you can set |
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the desired time. |
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3 |
Press the SET/CLEAR BUTTON |
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(Press the SET/CLEAR BUTTON once more |
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to cancel) |
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To cancel the timer setting
•If you wish to cancel all timer setting, press the SET/CLEAR button.
•In order to cancel the timer settings individually, press the Timer button to select Reserved 'On' or Reserved 'O '. And then press the Set/Clear button aiming the remote controller at the signal receiver. (the timer lamp on the display will go o )
Sleep Mode Operation
Press the SLEEP MODE AUTO BUTTON to set the time when you want the unit to stop automatically. The timer is programmed in one-hour increments by pressing the SLEEP MODE AUTO BUTTON 1 to 7 times. The sleep mode is available for 1 to 7 hours.
NOTE
•The sleep mode will operate indoor fan at super low speed in cooling mode and at low speed in heating mode for pleasant sleep.
In cooling mode or healthy dehumidi cation mode:
The setting temperature will rise automatically two times by 1 °C over next consecutive 30 minutes (Maximum 2 °C) for a comfortable sleep. This will be the nal setting temperature as long as sleep mode is functioning.
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14 Air Conditioner
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