LG GSNC126E1A1, GSNC1865DA1, GSNC2465DA1 Owner’s Manual
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 : MFL42132807 |
www.lge.com |
Room Air Conditioner Ownerʼs 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 .................. |
8 |
Outdoor Unit.......................................... |
8 |
D. Operating Instructions........................ |
9 |
How to insert the Batteries .................... |
9 |
Wireless Remote Controller |
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Maintenance.......................................... |
9 |
Operating Method.................................. |
9 |
Remote Control Operation .................. |
10 |
Operation Mode................................... |
11 |
E. Maintenance and Service.................. |
15 |
Indoor Unit........................................... |
15 |
Outdoor Unit........................................ |
17 |
Operation Tips!.................................... |
17 |
Self-Diagnosis Function ...................... |
17 |
Troubleshooting Tips! |
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Save time and money!......................... |
18 |
Call the service immediately in the |
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following situations .............................. |
18 |
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.
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.
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.
Never install the outdoor unit on a |
When the product is soaked (flooded or |
moving base or a place from where it |
submerged) in water , contact an |
can fall down. |
Authorized Service Center for repair |
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before using it again. |
• The falling outdoor unit can cause damage or |
• There is risk of fire or eletric shock. |
injury or even death of a person. |
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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 or |
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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.
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.
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 the |
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 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 |
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. |
product damage. |
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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 before turn the product on.
•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 Room Air Conditioner
Safety Precautions
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 touch the metal parts of the product when removing the air filter.
•There is risk of personal injury.
Do not block the inlet or outlet of air flow.
•It may cause product failure.
Do not step on or put anyting on the product. (outdoor units)
•There is risk of personal injury and failure of product.
Use a soft cloth to clean. Do not use harsh detergents, solvents or splashing water etc .
•There is risk of fire, electric shock, or damage to the plastic parts of the product.
Always insert the filter securely after cleaning. Clean the filter every two weeks or more often if necessary.
•A dirty filter reduces the efficiency.
Do not insert hands or other objects |
Be cautious when unpacking and |
through the air inlet or outlet while the |
installing the product. |
product is operating. |
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• There are sharp and moving parts that could |
• Sharp edges could cause injury. |
cause personal injury. |
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Do not tilt the unit when removing or |
Do not mix air or gas other than the |
uninstalling it. |
specified refrigerant used in the system . |
• The condensed water inside can spill . |
• If air enters the refrigerant system, an |
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excessively high pressure results, causing |
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equipment damage or injury. |
Dismantling the unit, treatment of the refrigerant oil and eventual parts should be done in accordance with local and national standards.
Do not let the air conditioner run for a long time when the humidity is very high and a door or a window is left open.
•Moisture may condense and wet or damage furniture.
Use a firm stool or ladder when cleaning, maintaining or repairing the product at an height.
•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 product failure.
Do not expose your skin or kids or plants to the cool or hot air draft.
•This could harm to your health.
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 the refrigerant gas leaks during the repair, do not touch the leakaing refrigerant gas.
•The refrigernat gas can cause frostbite (cold burn)
If the refrigerant gas leaks during the installation, ventilate the area immediately.
•Otherwise it can be harmfull for your health.
Do not recharge or disassemble the batteries. Do not dispose off batteries in a fire.
•They may burn or explode.
Do not drink the water drained from the product.
•It is not sanitary and could cause serious health issues.
If you eat the liquid from the batteries, brush your teeth and see doctor. Do not use the remote if the batteries have leaked.
•The chemicals in batteries could cause burns or other health hazards.
Owner's Manual 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
Standard Split Type
Display panel LED indicators
Air inlet
Grille tab
Plasma filter (Optional)
Front grille
ON/OFF button
Air filter
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Louvers |
Signal |
Air outlet |
(Vertical blades) |
receiver |
Flap (Horizontal blade)
Art Cool Type
Display panel LED indicators
Front panel |
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Signal receiver |
Plasma filter |
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Air filter |
ON/OFF button |
Power cord |
Air discharge |
Art Cool Type Wide
Display panel LED indicators
Plasma filter
Air inlet
Front panel
Power cord
Air filter
Signal receiver
ON/OFF button
Air discharge
Owner's Manual 7
Product Introduction
Art Cool Deluxe(Type 1) |
Art Cool Deluxe(Type 2) |
Display panel LED indicators |
Display panel LCD indicators |
Air discharge
Front panel
Signal receiver
Air inlet |
Air inlet |
Plasma filter |
Air filter |
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Plasma filter |
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Air filter |
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Air discharge |
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Front panel |
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Signal receiver |
Power cord |
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ON/OFF button |
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Power cord |
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ON/OFF button |
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Operation Indication Lamps
On/Off
Sleep mode
Energy-Saving
Cooling Mode
Plasma
Timer
OUT
DOOR
Defrost mode
Outdoor unit operation
Power Display : Indicates the setting temperature and operation mode.
Dust Indicator : Lights up to indicate the time of cleaning the plasma filter. (Optional)
Operation |
Cooling, heating, |
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Auto operation mode |
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Jet |
Energy-saving |
Test |
Auto |
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mode |
Dehumidification |
Standard |
Too hot |
Hot |
Comfortable |
Cold |
Too cold |
Cool/Heat |
cooling mode |
operation |
clean |
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Mode |
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Shape of |
Setting |
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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 efficiency.
Outdoor Unit
Air intake vents |
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Connecting |
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wires |
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Refrigerant pipes |
Air outlet vents |
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Base plate |
Drain hose |
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8 Room Air Conditioner
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 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.
Owner's Manual 9
Operating Instructions
Remote Control Operation
The remote control transmits the signals to the system.
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1. OPERATION DISPLAY |
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Displays the operation conditions. |
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2. CHAOS SWING BUTTON |
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Used to stop or start louver movement and set |
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1 |
the desired up/down airflow direction |
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3. OPERATION MODE SELECTION BUTTON |
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Used to select the operation mode. |
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4. OFF TIMER BUTTON |
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Used to set the time of stopping opertion. |
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5. START/STOP BUTTON |
8 |
2 |
Operation starts when this button is pressed, and |
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stops when the button is pressed again. |
7 |
5 |
6. ROOM TEMPERATURE SETTING BUTTONS |
67. INDOOR FAN SPEED SELECTION BUTTON
Used to set the time of starting and stopping operation.
8.JET COOL
Used to start or stop the speed cooling (Speed cooling operates super high fan speed ing cooling mode.)
(1) Operation Mode
(2) Operation Procedure
2
4 |
1 |
3
10 Room Air Conditioner
Operating Instructions
Operation Mode
Cooling Operation
Healthy Dehumidification Operation Mode
This mode dehumidifies without overcooling.
1 |
Press the START/STOP BUTTON to |
turn the unit on. |
The unit will respond with a beep.
2Press the Operation Mode Selection Button.
Each time the button is pressed, the operation mode is shifted in the arrow direction.Select Cooling Operation.
TEMP. |
TEMP. |
TEMP. |
Cooling |
Healthy |
Heating |
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Dehumidification |
(Heat pump model only) |
TEMP. |
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Cooling |
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Healthy |
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Dehumidification |
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Set the temperature lower than the room temperature.
3• The temperature can be set within a range of
18°C~30°C by 1°C
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TEMP. |
To raise the temperature |
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To lower the temperature |
4 |
Set the fan speed. |
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• Select the fan speed in four steps-low, medium, high or CHAOS. |
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• Each time the button is |
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pressed, the fan speed |
TEMP. |
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mode is shifted. |
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• The display shows high |
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fan speed. |
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Natural wind by the CHAOS logic
οFor more fresh feeling than other fan speed, press the Indoor Fan Speed Selector and set to CHAOS mode. In this mode, the wind blows like natural breeze by automatically changing fan speed according to the CHAOS logic.
During Healthy Dehumidification Operation:
οIf you select the dehumidification mode on the operation selection button, the airconditioner starts to run the dehumidification function, automatically setting the room temp. and airflow volume to the best condition for dehumidification based on the sensed current room temp. In this case, however, the setting temp. is not displayed in the remote control and you are not able to control the room temp. either.
οDuring the healthy dehumidification function, the airflow volume is automatically set according to the optimization algorithm responding to the current room temp. status and makes the room condition healthy and comfortable even in the high humidity season.
Owner's Manual 11
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