<![endif]>TILI ZBEKO ‘ ЯЗЫК РУССКИЙ ENGLISH
OWNER’S MANUAL
AIR
CONDITIONER
Please read this manual carefully before operating your set and retain it for future reference.
TYPE : WALL MOUNTED
P/NO : MFL63265423 |
www.lg.com |
Room 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 |
Outdoor Unit.......................................... |
7 |
D. Operating Instructions........................ |
8 |
How to insert the Batteries .................... |
8 |
Wireless Remote Controller |
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Maintenance.......................................... |
8 |
Operating Method.................................. |
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Operation Indication Lamps .................. |
8 |
Wireless Remote Controller................... |
9 |
Operation Mode................................... |
10 |
Healthy Dehumidification Operation.... |
11 |
Auto Operation |
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(Cooling Only Model)........................... |
11 |
Auto Changeover Operation |
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(Heat Pump Model) ............................. |
11 |
Jet Cool/Heat Operation...................... |
12 |
NEO PLASMA Purification Operation |
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(Optional)............................................. |
12 |
Auto Clean (Optional).......................... |
12 |
Energy-Saving Cooling Mode |
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(Optional)............................................. |
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Forced operation ................................. |
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Sleep Mode ......................................... |
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Setting the Current Time ..................... |
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Timer Setting....................................... |
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Airflow Direction Control ..................... |
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Air Circulation Mode............................ |
15 |
Auto Restart Function.......................... |
15 |
E. Maintenance and Service.................. |
16 |
Indoor Unit........................................... |
16 |
How to replace picture & photograph.. |
17 |
Outdoor Unit........................................ |
18 |
Operation Tips!.................................... |
18 |
Self-Diagnosis Function ...................... |
18 |
Troubleshooting Tips! |
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Save time and money!......................... |
19 |
Call the service immediately in the |
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following situations .............................. |
19 |
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
νStaple 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 Room Air Conditioner
Safety Precautions
Safety Precautions
To prevent injury to the user or other people and property damage, the following instructions must be followed.
νIncorrect 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.
ν 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.
•There is a risk of electric shock.
For electrical work, contact the dealer, seller, a qualified electrician, or an Authorized Service Center. Do not disassemble or repair the product by yourself.
•There is risk of fire or electric shock.
Use the correctly rated breaker or fuse.
•There is risk of fire or electric shock.
Do not install the product on a defective installation stand. Be sure that the installation area does not deteriorate with age.
•It may cause product to fall.
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.
•An charged capacitor can cause electrical shock.
Do not use a defective or underrated circuit breaker. Use the correctly rated breaker and fuse.
•There is risk of fire or electric shock .
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.
•There is risk of fire or electric shock.
Do not modify or extend the power cable. If the power cable or cord has scrathes or skin peeled off or deteriorated then it must be replaced.
•There is risk of fire or electric shock.
Never install the outdoor unit on a moving base or a place from where it can fall down.
•The falling outdoor unit can cause damage or injury or even death of a person.
Do not use a multi consent. Always use this appliance on a dedicated cicuit and breaker.
•Otherwise it can cause electric shock or fire.
Install the panel and the cover of control box securely.
•There is risk of fire or electric shock due to dust , water etc.
For installation, removal or reinstall , always contact the dealer or an Authorized Service Center.
•There is risk of fire, electric shock, explosion, or injury.
When the product is soaked (flooded or submerged) in water , contact an Authorized Service Center for repair before using it again.
•There is risk of fire or eletric shock.
When installing the unit, use the |
Be sure to use only those parts which |
installation kit provided with the product. |
are listed in the svc parts list. Never |
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attempt to modify the equipment. |
• Otherwise the unit may fall and cause severe |
• The use of inappropriate parts can cause an |
injury. |
electrical shock, excessive heat generation |
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or fire. |
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.
Be sure to check the refrigerant to the used. Please read the label on the product.
Safely dispose off the packing materials. Like screws, nails, batteries, broken things etc after installation or svc and then tear away and thraw away the plastic packaging bags.
•Children may play with them and cause injury.
Don't use a power cord, a plug or a loose 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.
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.
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 sounds, 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 especially kids could step on or fall onto the outdoor unit.
•This could result in personal injury and product damage.
Do not plug or unplug the power supply plug to turn the unit ON/OFF .
Take care to ensure that power cable could not be pulled out or damaged during operation.
•There is risk of fire or electric shock.
When flammable gas leaks, turn off the gas and open a window for ventilation before turn the product on.
• There is risk of fire or electric shock. |
• Do not use the telephone or turn switches on |
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or off. There is risk of explosion or fire. |
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Two or more people must lift and |
Do not install the product where it will be |
transport the product. |
exposed to sea wind (salt spray) directly. |
• Avoid personal injury. |
• It may cause corrosion on the product. |
Keep level even when installing the |
Do not install the product where the noise |
product. |
or hot air from the outdoor unit could |
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damage or disturb the neighborhoods. |
• To avoid vibration or noise. |
• It may cause a problem for your neighbors |
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and hence dispute. |
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.
For inner cleaning, contact an Authorized Service Center or a dealer. Do not use harsh detergent that causes corrosion or damage on the unit.
•Harsh detergent may also cause failure of product, fire, or electronic shock.
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 Room 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 |
Use a soft cloth to clean. Do not use |
such as preserving foods, works of art, etc. |
flow. |
harsh detergents, solvents or splashing |
It is a consumer air conditioner, not a |
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water etc . |
precision refrigeration system. |
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• There is risk of damage or loss of property. |
• It may cause product failure. |
• There is risk of fire, electric shock, or |
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damage to the plastic parts of the product. |
Do not touch the metal parts of the |
Do not step on or put anyting on the |
Always insert the filter securely after |
product when removing the air filter. |
product. (outdoor units) |
cleaning. Clean the filter every two |
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weeks or more often if necessary. |
• There is risk of personal injury. |
• There is risk of personal injury and failure of |
• A dirty filter reduces the efficiency. |
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product. |
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Do not insert hands or other objects |
Be cautious when unpacking and |
If the refrigerant gas leaks during the |
through the air inlet or outlet while the |
installing the product. |
repair, do not touch the leakaing |
product is operating. |
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refrigerant gas. |
• There are sharp and moving parts that could |
• Sharp edges could cause injury. |
• The refrigernat gas can cause frostbite (cold |
cause personal injury. |
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burn) |
Do not tilt the unit when removing or |
Do not mix air or gas other than the |
If the refrigerant gas leaks during the |
uninstalling it. |
specified refrigerant used in the system . |
installation, ventilate the area immediately. |
• The condensed water inside can spill . |
• If air enters the refrigerant system, an |
• Otherwise it can be harmfull for your health. |
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excessively high pressure results, causing |
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equipment damage or injury. |
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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.
•The chemicals in batteries could cause burns or other health hazards.
Do not drink the water drained from the product.
•It is not sanitary and could cause serious health issues.
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 product failure.
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.
Do not recharge or disassemble the batteries. Do not dispose off batteries in
a fire.
•They may burn or explode.
Do not expose your skin or kids or plants to the cool or hot air draft.
• Moisture may condense and wet or damage |
• This could harm to your health. |
furniture. |
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Use a firm stool or ladder when |
If you eat the liquid from the batteries, |
cleaning, maintaining or repairing the |
brush your teeth and see doctor. Do not |
product at an height. |
use the remote if the batteries have |
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leaked. |
• Be careful and avoid personal injury. |
• The chemicals in batteries could cause |
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burns or other health hazards. |
Operation ranges
For Heat & Cool model, heating operation range follows the below table.
Heating |
Outdoor temperature |
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operation range |
0 ~ 24 °C |
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*When the outdoor temperature drops below 0 °C, heating capacity may drop slightly depending on the operation condition.
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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 alway 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 qualified 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 guide acts as a guide to help to explain product features.
Symbols used in this Manual
This symbol alerts you to the risk of electric shock.
This symbol alerts you to hazards that may cause harm to the air conditioner.
NOTE This symbol indicates special notes.
6 Room Air Conditioner
Product Introduction
Product Introduction
Here is a brief introduction of the indoor and outdoor units. Please see the information specific to your indoor unit type.
Indoor Units
Air Filter
Signal Receptor
Front Panel
Plasma Filter
Power Cord
Air Discharge
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Outdoor Unit
Air Intake Vents
Connecting
Wires
Piping
Drain Hose
Air Outlet Vents
Base Plate
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(1.5volt) 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 firmly.
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.
Operation Indication Lamps
On/Off : Lights up during the system operation, error code and auto restart setting.
*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 efficiency.
8 Room Air Conditioner
Operating Instructions
Wireless Remote Controller
The controls will look like the following. |
1. START/STOP BUTTON |
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Used to turn off/on the unit. |
Signal transmitter
5 1 6
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3 |
4 |
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2 |
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CANCEL |
10 |
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7 |
OFF |
SET |
9 |
ON |
12 |
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11 |
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AUTO CLEAN |
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17 |
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8 |
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19 |
13 |
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18 |
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Flip-up door (opened)
Operation Mode
Cooling Operation
Auto Operation or Auto Changeover
Healthy Dehumidification Operation
Heating Operation
• Cooling Model(), Heat Pump Model()
NOTE
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 SELECTOR BUTTON
Used to select fan speed in four steps low, medium, high and CHAOS.
5.JET COOL BUTTON
Used to start or stop the speed cooling, heating.
(It operates fan in super high speed in cooling mode, heating mode)
6.CHAOS SWING BUTTON
Used to stop or start louver movement and set the desired up/down airflow direction.
7.ON/OFF TIMER BUTTONS
Used to set the time of starting and stopping operation.
8.TIME SETTING BUTTONS
Used to adjust the time.
9.TIMER SET/CANCEL BUTTON
Used to set and to cancel the timer operation.
10.SLEEP MODE AUTO BUTTON
Used to set sleep mode auto operation.
11.AIR CIRCULATION BUTTON
Used to circulate the room air without cooling or heating.
ENERGY-SAVING COOLING MODE BUTTON (OPTIONAL) For inverter type models )
12.ROOM TEMPERATURE CHECKING BUTTON
Used to check the room temperature.
13.PLASMA BUTTON(OPTIONAL)
Used to start or stop the plasma-purification function.
14.HORIZONTAL AIRFLOW DIRECTION CONTROL BUTTON (OPTIONAL)
Used to set the desired horizontal airflow direction.
15.RESET BUTTON
Used prior to resetting time.
16.2nd F BUTTON
Used prior to using modes printed in blue at the bottom of buttons.
17.AUTO CLEAN BUTTON(OPTIONAL)
Used to set auto clean mode.
In some models this button has a 2nd function of LED luminosity control.
18.HEATER BUTTON(OPTIONAL)
(Not available in all models)
19.LCD LUMINOSITY BUTTON(OPTIONAL)
Used to adjust LCD luminosity.
To use the functions printed in blue at the bottom of the buttons press 2nd F button first and then the required function button. Pressing the 2nd F button activates the blue printed function of the respective button. To cancel the function press the 2nd F button again else it will automatically cancel if remains idle after 10 seconds.
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Owner's Manual 9
Operating Instructions
Operation Mode
ON
1
3
4
2
1Press the START/STOP BUTTON to turn the unit on.
The unit will respond with a beep.
2operation mode button. Each time the button is pressed, the operation mode is shifted in the direction of the arrow.Open the door of the remote controller and press the
Cooling |
Auto |
Healthy |
Heating |
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Changeover |
Dehumidification |
(Heat pump model only) |
Auto Operation (Cooling Only Model)
Auto Changeover (Heat Pump Model)
3temperature by pressing the ROOM TEMPERATURE
SETTING BUTTONS.
For cooling the temperature can be set within 18°C~30°C and for heating the temperature range is 16°C~30°C.For cooling or heating operation set the desired indoor
To raise the temperature
To lower the temperature
4 Set the fan speed with the remote controller. You can select the fan speed in four stepslow, medium, high and CHAOS by pressing the INDOOR FAN SPEED SELECTOR BUTTON. Each time the button is pressed, the fan speed mode is shifted.
CHAOS Air |
Fan speed is on low. Fan speed is on medium. Fan speed is on high. |
Natural wind by the CHAOS logic
οFor fresher feeling, press the INDOOR FAN SPEED SELECTOR BUTTON selector and set to CHAOS mode.
In this mode, the wind blows like a natural breeze by automatically changing fan speed according to the CHAOS logic.
10 Room Air Conditioner
Operating Instructions
Healthy Dehumidification Operation
Healthy
Dehumidification
During Healthy Dehumidification Operation
οIf you select the dehumidification mode on the OPERATION MODE SELECTION BUTTON, the product starts to run the dehumidification function. It automatically sets the room temperature and airflow volume to the best condition for dehumidification, based on the sensed current room temperature.
In this case, however, the setting temperature is not displayed on the remote controller and you are not able to control the room temperature either.
οDuring the healthy dehumidification function, the airflow volume is automatically set according to the optimization algorithm responding to the current room temperature status, so that the room condition is kept healthy and comfortable even in the very humid season.
To run the healthy dehumidification mode follow steps 1, and 2 and 4 (See operation mode)
Auto Operation (Cooling Only Model)
In this operation mode the actual setting temperature and the fan speed are automatically set by the electronic control logic based on the current room temperature. If you feel hot or cold press the temperature setting buttons respectively for more cooling or heating effect.
NOTE : You cannot set the actual setting temperature and the indoor fan Auto speed in this operation mode. But you can use the Chaos swing
in this operation.
If the system is not operating as desired, switch manually to another mode.
To run the auto operation follow steps 1, and 2. (See operation mode)
Auto Changeover Operation (Heat Pump Model)
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Auto operation basically is heating or cooling function of the air conditioner.
But during this operation the controller changes the operation mode automatically to keep the temperature within ±2°C with respect to the setting temperature.
Auto
Changeover
To run this operation follow steps 1, 2, 3, and 4. (See operation mode)
Owner's Manual 11
Operating Instructions
Jet Cool/Heat Operation
Jet cool function can be used to cool the room quickly in hot summer. When this function is turned on, the air conditioner runs in cooling operation mode with super high fan speed and 18°C setting temperature for 30 minutes for fast and effective cooling.
Similarly, jet heat function (available only in some models) warms up the room quickly by operating at super high fan speed and 30°C setting temperature for 60 minutes.
You can activate this operation by pressing the JET COOL BUTTON.
To change from jet cool mode to high fan speed cooling mode, press the JET COOL BUTTON or INIDOOR FAN SPEED SELECTOR BUTTON or the ROOM TERPERATURE SETTING BUTTON again.
NOTE
•Jet cool function cannot be activated during heating or auto changeover operations
•In case of Inverter, Art Cool and Art Cool Wide(non-Deluxe) model, you can use jet heat function by pressing JET COOL BUTTON for heating operation.
•Art Cool and Art Cool Wide models close the side discharges during jet cool/heat operation, for strong cooling and heating.
NEO PLASMA Purification Operation (Optional)
Plasma filter 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.
Plasma purification can be started by pressing the PLASMA BUTTON on the remote controller.
Repressing it will deactivate the operation.
NOTE
This feature can be used in any operation mode and any fan speed can be used while plasma filter is functioning.
Auto Clean (Optional)
οDuring auto clean function, moistures left in indoor units after cooling operation or healthy dehumidification operation can be removed.
AUTO CLEAN
NOTE
1.Press the AUTO CLEAN BUTTON to activate this function.
2.Now whenever the unit is turned off, the indoor fan is still running for about 30 minutes internally without cooling or dehumidification operation. Also the louver is closed.
3.This dries up any remains of moisture & cleans the unit internally.
4.If you press AUTO CLEAN BUTTON again during operation, this function is cancelled.
οDuring auto clean function, only START/STOP BUTTON, PLASMA BUTTON and AUTO CLEAN BUTTON can be used.
12 Room Air Conditioner
Operating Instructions
Energy-Saving Cooling Mode (Optional)
Energy-saving cooling mode can save energy in cooling and healthy dehumidification operation, because it can operate efficiently by setting body-adaptation time according to the change of time and temperature and adjusting automatically desired temperature.
1.Press the START/STOP BUTTON to start the unit.
2.Open the door on the remote controller.
Select cooling operation or healthy dehumidification operation.
3. Press the ENERGY-SAVING COOLING MODE BUTTON.
4. To cancel the energy-saving cooling mode, press the ENERGY-SAVING
COOLING MODEL BUTTON again and unit will operate in previous mode(Cooling or healty dehumidification mode).
Display Luminosity (Optional)
The Display Luminosity can be adjusted by using the remote control.
Press the start/stop button to start the unit. Open the door on the remote control, press the 2ndF button and, press display luminosity button.
Display will be dark. Press the button again to set bright display.
Forced operation
Operation procedures when the remote control can't be used.
The operation will be started if the ON/OFF button is pressed.
If you want to stop operation, re-press the button.
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ON/OFF |
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button |
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Cooling Model |
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Heat pump Model |
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Room Temp. ≥ 24°C |
21°C ≤ Room Temp. < 24°C |
Room Temp. < 21°C |
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Operating mode |
Cooling |
Cooling |
Healthy Dehumidification |
Heating |
Indoor FAN Speed |
High |
High |
High |
High |
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Setting Temperature |
22°C |
22°C |
23°C |
24°C |
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Test operation
During the TEST OPERATION, the unit operates in cooling mode at high speed fan, regardless of room temperature and resets in 18 minutes.
During test operation, if remote controller signal is received, the unit operates as remote controller sets.
If you want to use this operation, Press and hold the ON/OFF button for 3~5 seconds, then the buzzer sound
1 "beep".
If you want to stop the operation, re-press the button.
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Owner's Manual 13
Operating Instructions
Sleep Mode
1.Press the SLEEP MODE AUTO BUTTON to set the time when you want the unit to stop automatically.
2.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 times.
To alter the time period in steps of 1 hour, press the SLEEP MODE AUTO BUTTON while aiming at air conditioner.
NOTE
•The sleep mode will operate indoor fan at slow speed in cooling and heating mode for pleasant sleep.
•Art Cool and Art Cool Wide (non-Deluxe) close the lower discharge partially in sleep mode for pleasant sleep.
In cooling mode or healthy dehumidification mode:
The setting temperature will rise automatically two times by 1°C over next consecutive 30 minutes (2°C in 1 hour) for a comfortable sleep. Now this will be the final setting temperature as long as sleep mode is functioning.
Setting the Current Time
1. Time can be set only when you press the RESET BUTTON. Having replacing the batteries, you should press the RESET BUTTON to reset the time. Press the Start/Stop button.
2. Press 2nd F button and check if icon is on.
3. Press the TIME SETTING BUTTONS until the desired time is set.
CANCEL
4. Press the TIME SET/CANCEL BUTTON.
NOTE
Check the indicator for A.M. and P.M.
Timer Setting
1. Make sure to set current time correctly on the display of the remote controller.
2.Press 2nd F button.
3.Press the ON/OFF TIMER BUTTONS to turn timer on or off.
ON OFF
4. Press the TIME SETTING BUTTONS until the desired time is set.
CANCEL
5. To set the selected time, press the TIMER SETTING BUTTONS aiming the remote controller at the signal receptor.
To cancel the timer setting
Check if |
icon is off. |
CANCEL |
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Press the TIMER CANCEL BUTTON aiming the remote controller at the signal receptor.
(The timer lamp on the air conditioner and the display will go off.)
NOTE
Select one of the following four types of operation.
Delay off timer |
Delay on timer |
Delay off and on timer |
Delay on and off timer |
14 Room Air Conditioner
Operating Instructions
Airflow Direction Control
The up/down and right/left airflow can be adjusted by using the remote control.
Press the Start/Stop button to start the unit.
Press Chaos Swing button and the louvers will swing.
Press the button again and the louvers will stop. After 30 minutes, the louvers return to the maximum airflow position automatically.
Air Circulation Mode
This operation circulates the air without cooling or heating. It can be activated by pressing the AIR CIRCULATION BUTTON. Once the air circulation is activated you can select the air speed by pressing the INDOOR FAN SPEED SELECTOR BUTTON.
NOTE
CHAOS Air economizes power consumption and prevents overcooling. The fan speed is automatically changed from high to low or vice versa, depending on the ambient temperature.
•In case of inverter type models where there is no AIR CIRCULATION BUTTON, air circulation can be operated by pressing the PLASMA BUTTON.
Auto Restart Function
This function is useful in the situation of power failure.
When power regains after a failure this feature restore the previous operating condition and the air conditioner will run in the same settings.
NOTE
This feature is enabled by factory default setting, but you can disable it by pressing the ON/OFF button for 6 seconds. The unit will beep twice and the lamp will blink twice 4 times. To enable it, press the button again for 6 seconds. The unit will beep twice and the indicator lamp(1) will blink 4 times.
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Owner's Manual 15
Maintenance and Service
Maintenance and Service
Before performing any maintenance, turn off the main power to the system, disconnect the circuit breaker and unplug the power cord.
Indoor Unit
Clean the unit with a soft dry cloth. Do not use bleach or abrasives.
Never use any of these
•Water hotter than 40°C. It may cause deformation and discoloration.
•Volatile substances. They may damage the surface of the air conditioner.
Powder
Gasoline
Air Filters
The air filters behind the front panel / grill should be checked and cleaned once in every 2 weeks or more often if necessary. To remove the filters see the self explanatory diagrams for each model type. Clean the filters with a vacuum cleaner or warm soapy water. If dirt is not easily removed, wash with a solution of detergent in luke warm water. Dry well in
shade after washing and reinstall the filters back in place.
Plasma Filters
The plasma filters behind the air filter should be checked and cleaned once in every 3 months or more often if necessary. To remove the filters see the self explanatory diagrams for each model type. Clean the filters with a vacuum cleaner. If it is dirty wash it with water and dry well in shade an install back in place.
Deodorizer Filters
Remove the deodorizer filters behind the air filter and expose them in direct sunlight for 2 hours.
And then insert these filters into original position.
Removal of Filters
1. Art Cool Type :
Pull out the upper section of front panel and lift it up. Take out a filter with front panel held.
With PUSH button pressed, pull out grip to take out a plasma filter. Dry it completely in the shade after cleaning.
Then set a plasma filter and a filter orderly. Put the hook of front panel onto the hanger, in order to close the front panel.
Front panel
Air filter
Plasma filter
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Hook-hanger |
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Don't touch this plasma filter within 10 seconds after opening the inlet grille, it may cause an electric shock.
16 Room Air Conditioner
Maintenance and Service
How to replace picture & photograph
1. Turn off power and then open |
2. Pull out the both links of lower |
the upper part of front panel. |
part of front panel, as |
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described in the below picture. |
3. Push and close the top part of the front panel and then pull the bottom part of the panel forward until it is secured.
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4. Take out picture.
7. Cover mat and press down with hand(s) until contacting closely.
5. Turn upside-down of the |
6. Place the picture/photograph |
picture and turn over mat, then |
between the exited picture and |
take off a protective tape |
mat. (Recommended size of a |
attached at the mat. |
photo/picture: 450mm x |
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450mm) |
Protective tape |
Mat |
Mat
8. Slide the photo graph/drawing requested under both hanger parts as following, and fix them. Press the front panel lightly to close.
450mm
450mm
9. Push both links of lower part of panel inside and fix it. Then turn on.
In case a mat is not used, recommended size of a photo/picture:
522mm x 522mm
When powering on after replacing filter and picture, the front panel doesn't intervene.
522mm
522mm
Owner's Manual 17
Maintenance and Service
Outdoor Unit
The heat exchanger coils and panel vents of the outdoor unit should be checked regularly. If clogged with dirt or soot, the heat exchanger
and panel vents may be professionally steam cleaned.
NOTE
Dirty or clogged coils will reduce the operating efficiency of the system and cause higher operating costs.
Operation Tips!
Do not overcool the room. |
Keep blinds or curtains |
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closed. |
This is not good for the health and |
Do not let direct sunshine enter |
wastes electricity. |
the room when the air conditioner |
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is in operation. |
Keep the room temperature uniform.
Adjust the vertical and horizontal airflow direction to ensure a uniform temperature in the room.
Make sure that the doors and windows are shut thight.
Avoid opening doors and windows as much as possible to keep the cool air in the room.
Clean the air filter regularly.
Blockages in the air filter reduce the airflow and lower cooling and dehumidifying effects. Clean at least once every two weeks.
Ventilate the room occasionally.
Since windows are kept closed, it is a good idea to open them and ventilate the room now and ten.
Use high fan speed for effective and fast cooling.
The unit gives its rated cooling capacity when the fan speed is high.
Self-Diagnosis Function
This unit has an inbuilt error diagnosis capability. Unit LED will blink in case if thermistor fails. Please contact your serviceman/dealer in such a situation
Error Display LED
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18 Room Air Conditioner
Maintenance and Service
Troubleshooting Tips! Save time and money!
The air conditioner may be operating abnormally when:
Problem |
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Possible Causes |
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What To Do |
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Air conditioner does not start
ν The air conditioner is |
• Make sure the air conditioner plug is |
unplugged. |
pushed completely into the outlet. |
ν The fuse is blown/circuit |
• Check the house fuse/circuit breaker box |
breaker is tripped. |
and replace the fuse or reset the breaker. |
ν Power failure. |
• If power failure occurs, turn the mode |
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control to OFF. |
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When power is restored, wait 3 minutes to |
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restart the air conditioner to prevent |
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tripping of the compressor overload. |
ν High voltage. |
• If the voltage is unusually very high or low |
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the circuit Breaker will trip. |
ν Airflow is restricted. |
• Make sure there are no curtains, blinds, or |
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furniture blocking the front of the air |
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conditioner. |
Air conditioner does not cool as it should
νThe air filter is dirty.
νThe room may have been hot.
νCold air is escaping.
νCheck the temperature settings.
νThere might be any heating source in the room.
•Clean the filter at least every 2 weeks. See the Maintenance and Service section.
•When the air conditioner is first turned on, you need to allow time for the room to cool down.
•Check for open furnace floor registers and cold air returns.
•Make sure they are correct.
•Check and remove such source or turn it off while using the air conditioner.
Call the service immediately in the following situations
1.Anything abnormal such as burning smell, loud noise etc. happen. Stop the unit and turn the breaker off. Never try to repair by yourself or restart the system in such cases.
2.Main power cord is too hot or damaged.
3.Error code is generated by self diagnosis.
4.Water leaks from indoor unit even if the humidity is low.
5.Any switch, breaker (safety, earth) or fuse fails to work properly
User must carry routine checkup & cleaning to avoid unit’s poor performance. In case of special situation, the job must be carried out by service person only.
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Owner's Manual 19