Owner's Manual
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TYPE : Room Air Conditioner P/NO : 3828A20434H http://www.lghvac.com www.lg.com ENGLISH FRANÇAIS ESPAÑOL OWNER'S MANUAL AIR CONDITIONER Please read this manual carefully before operating your set and retain it for future reference.
TYPE : Room Air Conditioner P/NO : 3828A20434H http://www.lghvac.com www.lg.com ENGLISH FRANÇAIS ESPAÑOL OWNER'S MANUAL AIR CONDITIONER Please read this manual carefully before operating your set and retain it for future reference.
Owner's Manual
Page 2
If you review our chart of Troubleshooting Tips first, you a great deal of time and money over the life of your air conditioner. Just a little preventive care on your air conditioner properly. PRECAUTION • Contact the authorized service technician for repair or maintenance of this unit. • Contact the installer for installation of purchase or for warranty issues. Dealer's Name Date Purchased ■ Staple your receipt to this unit. • The air conditioner is to be replaced, replacement work shall be performed by authorized personnel only using only genuine ...
If you review our chart of Troubleshooting Tips first, you a great deal of time and money over the life of your air conditioner. Just a little preventive care on your air conditioner properly. PRECAUTION • Contact the authorized service technician for repair or maintenance of this unit. • Contact the installer for installation of purchase or for warranty issues. Dealer's Name Date Purchased ■ Staple your receipt to this unit. • The air conditioner is to be replaced, replacement work shall be performed by authorized personnel only using only genuine ...
Owner's Manual
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The seriousness is classified by yourself (customer). • There is risk of fire, electric shock, explosion or injury. For electrical work, contact the dealer, seller, a qualified electrician, or an Authorized Service Center. • There is risk of fire or electric shock. power cord. • There is risk of fire or electric shock. • There is risk of fire or electric shock. Be sure to properties only. ■ The meanings of the symbols used in this manual are as shown below. Install the panel and the Do not modify or extend the cover of death or serious injury. ...
The seriousness is classified by yourself (customer). • There is risk of fire, electric shock, explosion or injury. For electrical work, contact the dealer, seller, a qualified electrician, or an Authorized Service Center. • There is risk of fire or electric shock. power cord. • There is risk of fire or electric shock. • There is risk of fire or electric shock. Be sure to properties only. ■ The meanings of the symbols used in this manual are as shown below. Install the panel and the Do not modify or extend the cover of death or serious injury. ...
Owner's Manual
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Be sure the installation area does not deteriorate with it with wet hands. • There is risk of fire or electric shock. • There is risk of fire or electric shock. 4 Room Air Conditioner Grasp the plug to the product. Use a dedicated outlet for this appliance. Safety Precautions Be cautious when unpacking and installing the product. • Shape edges could cause personal injury. • High-Pressure refrigent may cause injury, accident, or damage to remove the cord from the floors more then 8ft(2.4m) Do not handle the pipe by yourself(Costomer) • If the ...
Be sure the installation area does not deteriorate with it with wet hands. • There is risk of fire or electric shock. • There is risk of fire or electric shock. 4 Room Air Conditioner Grasp the plug to the product. Use a dedicated outlet for this appliance. Safety Precautions Be cautious when unpacking and installing the product. • Shape edges could cause personal injury. • High-Pressure refrigent may cause injury, accident, or damage to remove the cord from the floors more then 8ft(2.4m) Do not handle the pipe by yourself(Costomer) • If the ...
Owner's Manual
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Grasp the plug to run for the fresh air When flammable gas leaks, turn switches on . Wax Thinner Do not use the product in a tightly closed space for a long time. • Oxygen deficiency could occur. • Some ventilation by opening window is necessary for a long time when the humidity is very high and a door or a window is left open a window for this appliance. Do not store of fire, Product faiure, and/or electric shock. Do not touch it . • There is risk of fire, failure of explosion or fire. Do not use the telephone or turn off . • There is ...
Grasp the plug to run for the fresh air When flammable gas leaks, turn switches on . Wax Thinner Do not use the product in a tightly closed space for a long time. • Oxygen deficiency could occur. • Some ventilation by opening window is necessary for a long time when the humidity is very high and a door or a window is left open a window for this appliance. Do not store of fire, Product faiure, and/or electric shock. Do not touch it . • There is risk of fire, failure of explosion or fire. Do not use the telephone or turn off . • There is ...
Owner's Manual
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Ventilate the product from time to ensure that could result in personal injury and product damage. Unplug the appliance before the hurricane arrives. • There is risk of property damage, failure of product, or electric shock. Always check 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. ■ Installation Take care to time when operating it together with a stove, etc. When the product is not be used for gas(refrigerant) leakage after installation or repair of product. •...
Ventilate the product from time to ensure that could result in personal injury and product damage. Unplug the appliance before the hurricane arrives. • There is risk of property damage, failure of product, or electric shock. Always check 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. ■ Installation Take care to time when operating it together with a stove, etc. When the product is not be used for gas(refrigerant) leakage after installation or repair of product. •...
Owner's Manual
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ENGLISH Install the drain hose to ensure that water is risk of fire, electric shock or damage to the plastic parts of air flow. • It may cause product failure. Do not install the product where it will be exposed to clean. It is a consumer air conditioner, not a precision refrigeration system. • There is risk of damage or loss of art, etc. Ownerʼs Manual 7 Corrosion, particularly on the condenser and evaporator fins, could damage the neighborhoods. • It may cause a problem for special purposes, such as preserving foods, works of property. Do not use ...
ENGLISH Install the drain hose to ensure that water is risk of fire, electric shock or damage to the plastic parts of air flow. • It may cause product failure. Do not install the product where it will be exposed to clean. It is a consumer air conditioner, not a precision refrigeration system. • There is risk of damage or loss of art, etc. Ownerʼs Manual 7 Corrosion, particularly on the condenser and evaporator fins, could damage the neighborhoods. • It may cause a problem for special purposes, such as preserving foods, works of property. Do not use ...
Owner's Manual
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Clean the filter every two weeks or more often if necessary. • A dirty filter reduces the efficiency of fire or explosion. ■ Disuse Do not recharge or disassemble the batteries. Replace all the batteries in the remote. • There is not sanitary and could cause product malfunction or damage. If the liquid from the unit. • It is risk of the air conditioner and could cause serious health issues. They are very sharp! • There is risk of personal injury and failure of personal injury. Do not step on or put anything on the product. (outdoor unit) • ...
Clean the filter every two weeks or more often if necessary. • A dirty filter reduces the efficiency of fire or explosion. ■ Disuse Do not recharge or disassemble the batteries. Replace all the batteries in the remote. • There is not sanitary and could cause product malfunction or damage. If the liquid from the unit. • It is risk of the air conditioner and could cause serious health issues. They are very sharp! • There is risk of personal injury and failure of personal injury. Do not step on or put anything on the product. (outdoor unit) • ...
Owner's Manual
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Plug in the power plug properly. 3. Being exposed to direct airflow for installation. 2. Injury can destroy the insulation, leading to operation Prior To Operation Preparing For Operation 1. Use a dedicated circuit. 4. The fan rotates at a very high speed during operation. There is a possibility of injury if the unit power is damaged, ony replace it with other heating devices. If the cord/plug is accidently turned on while the interior of the unit when removing the filter. Do not expose occupants, pets, or plants to direct airflow for non-specified special ...
Plug in the power plug properly. 3. Being exposed to direct airflow for installation. 2. Injury can destroy the insulation, leading to operation Prior To Operation Preparing For Operation 1. Use a dedicated circuit. 4. The fan rotates at a very high speed during operation. There is a possibility of injury if the unit power is damaged, ony replace it with other heating devices. If the cord/plug is accidently turned on while the interior of the unit when removing the filter. Do not expose occupants, pets, or plants to direct airflow for non-specified special ...
Owner's Manual
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This guide acts as a guide to help to the air conditioner. This symbol alerts you to the risk of electric shock. Indoor Air Inlet Air Filter Front Panel Signal Receptor Outdoor (Side) Air Inlet vents Air outlet vents (Rear) Piping 10 Room Air Conditioner Features • This appliance should be installed in accordance with national wiring regulations. Introduction Introduction Symbols Used In This Manual This symbol alerts you to hazards that may cause harm to explain product features. NOTICE This symbol indicates special notes.
This guide acts as a guide to help to the air conditioner. This symbol alerts you to the risk of electric shock. Indoor Air Inlet Air Filter Front Panel Signal Receptor Outdoor (Side) Air Inlet vents Air outlet vents (Rear) Piping 10 Room Air Conditioner Features • This appliance should be installed in accordance with national wiring regulations. Introduction Introduction Symbols Used In This Manual This symbol alerts you to hazards that may cause harm to explain product features. NOTICE This symbol indicates special notes.
Owner's Manual
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ENGLISH Electrical Safety Electrical Safety • This appliance 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. Ownerʼs Manual 11 To minimize the ...
ENGLISH Electrical Safety Electrical Safety • This appliance 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. Ownerʼs Manual 11 To minimize the ...
Owner's Manual
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Do not use rechargeable batteries. OUT DOOR Defrost mode : Lights up during defrost mode or *hot start operation (Heat pump model only) Outdoor unit : Lights up during the system operation, error code and auto restart setting. control at the signal receptor. Signal Receptor Receives the signals from the remote control.(Signal receiving sound: two short beeps or one long beep.) Operation Indication Lamps On/Off : Lights up during outdoor unit operation. Insert new batteries making sure that the (+) and (-) of battery are installed correctly. Reattach the cover by ...
Do not use rechargeable batteries. OUT DOOR Defrost mode : Lights up during defrost mode or *hot start operation (Heat pump model only) Outdoor unit : Lights up during the system operation, error code and auto restart setting. control at the signal receptor. Signal Receptor Receives the signals from the remote control.(Signal receiving sound: two short beeps or one long beep.) Operation Indication Lamps On/Off : Lights up during outdoor unit operation. Insert new batteries making sure that the (+) and (-) of battery are installed correctly. Reattach the cover by ...
Owner's Manual
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START/STOP BUTTON Operation starts when this button is pressed and stops when the button is obtained and to select the operation mode. 3. OPERATION MODE SELECTION BUTTON Used to cancel the Timer operation. (See page 22) 10. JET COOL Used to start louver movement and set the desired horizontal airflow direction. 15. TIMER SET/CANCEL BUTTON Used to set the timer when the desired time is pressed again. 2. RESET BUTTON Used prior to resetting time. 16. 2nd F Button Used prior to set Sleep Mode Auto operation. (See page 22) 11. Ownerʼs Manual 13 SLEEP MODE AUTO ...
START/STOP BUTTON Operation starts when this button is pressed and stops when the button is obtained and to select the operation mode. 3. OPERATION MODE SELECTION BUTTON Used to cancel the Timer operation. (See page 22) 10. JET COOL Used to start louver movement and set the desired horizontal airflow direction. 15. TIMER SET/CANCEL BUTTON Used to set the timer when the desired time is pressed again. 2. RESET BUTTON Used prior to resetting time. 16. 2nd F Button Used prior to set Sleep Mode Auto operation. (See page 22) 11. Ownerʼs Manual 13 SLEEP MODE AUTO ...
Owner's Manual
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ON To raise the temperature To lower the temperature 4 Set the fan speed again with a beep. 2 Open the door of 1°C(2°F). You can be set to the CHAOS logic. 14 Room Air Conditioner Each time the button is pressed, the fan speed mode is shifted in four steps-low, medium, high and CHAOS. Cooling Auto Healthy Heating Changeover Dehumidification (Heat pump model only) 3 Close the door of the remote controller still closed. Each time the button is pressed, the operation mode is shifted. Gentle Breeze by automatically changing fan speed according to CHAOS ...
ON To raise the temperature To lower the temperature 4 Set the fan speed again with a beep. 2 Open the door of 1°C(2°F). You can be set to the CHAOS logic. 14 Room Air Conditioner Each time the button is pressed, the fan speed mode is shifted in four steps-low, medium, high and CHAOS. Cooling Auto Healthy Heating Changeover Dehumidification (Heat pump model only) 3 Close the door of the remote controller still closed. Each time the button is pressed, the operation mode is shifted. Gentle Breeze by automatically changing fan speed according to CHAOS ...
Owner's Manual
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Cooling Auto Healthy Heating Dehumidification (Heat pump model only) ON 3 The temperature and fan speed are automatically set temperature, press the Room Temperature Setting buttons. If you want to another mode. To raise the temperature To lower the temperature During Auto Operation ❏ You cannot control the indoor fan speed. If you should press the button. Ownerʼs Manual 15 The system will not automatically switch from the cooling mode to the heating mode, or from heating mode to change the set by the electronic controls based on the actual room temperature...
Cooling Auto Healthy Heating Dehumidification (Heat pump model only) ON 3 The temperature and fan speed are automatically set temperature, press the Room Temperature Setting buttons. If you want to another mode. To raise the temperature To lower the temperature During Auto Operation ❏ You cannot control the indoor fan speed. If you should press the button. Ownerʼs Manual 15 The system will not automatically switch from the cooling mode to the heating mode, or from heating mode to change the set by the electronic controls based on the actual room temperature...
Owner's Manual
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Each time the button is pressed, the operation mode is shifted. The temperature can select the fan speed in the direction of the set temperature by auto changeover mode. 16 Room Air Conditioner The unit will respond with the door of 1°C(2°F). You can be set temperature, air conditioner keeps the room temperature within a range of 18°C~30°C(64°F~86°F) at intervals of the remote controller still closed. Each time the button is pressed, the fan speed mode is shifted in four steps-low, medium, high and CHAOS. During Auto Changeover Operation The air...
Each time the button is pressed, the operation mode is shifted. The temperature can select the fan speed in the direction of the set temperature by auto changeover mode. 16 Room Air Conditioner The unit will respond with the door of 1°C(2°F). You can be set temperature, air conditioner keeps the room temperature within a range of 18°C~30°C(64°F~86°F) at intervals of the remote controller still closed. Each time the button is pressed, the fan speed mode is shifted in four steps-low, medium, high and CHAOS. During Auto Changeover Operation The air...
Owner's Manual
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The unit will respond with the door of the remote controller still closed. To select Healthy Dehumidification Operation, press the Operation Mode Selection button. It automatically sets the room temp. Gentle Breeze by automatically changing fan speed according to the CHAOS logic. During Healthy Dehumidification Operation ❏ If you are not able to run the dehumidification function. and airflow volume to the best condition for dehumidification, based on the operation selection button, the product starts to control the room temperature. status, so the room ...
The unit will respond with the door of the remote controller still closed. To select Healthy Dehumidification Operation, press the Operation Mode Selection button. It automatically sets the room temp. Gentle Breeze by automatically changing fan speed according to the CHAOS logic. During Healthy Dehumidification Operation ❏ If you are not able to run the dehumidification function. and airflow volume to the best condition for dehumidification, based on the operation selection button, the product starts to control the room temperature. status, so the room ...
Owner's Manual
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You can be set to the CHAOS logic. 18 Room Air Conditioner Each time the button is pressed, the fan speed mode is shifted in four steps-low, medium, high and CHAOS. Set the temperature higher than the room temperature. The temperature can select the fan speed in the direction of the arrow. In this mode, the wind blows like a natural breeze by the CHAOS logic ❏ For fresher feeling, press the Indoor Fan Speed Selector and set within a range of 16°C~30°C(60°F~86°F) at intervals of the remote controller. Operating Instruction Heating operation (Heat ...
You can be set to the CHAOS logic. 18 Room Air Conditioner Each time the button is pressed, the fan speed mode is shifted in four steps-low, medium, high and CHAOS. Set the temperature higher than the room temperature. The temperature can select the fan speed in the direction of the arrow. In this mode, the wind blows like a natural breeze by the CHAOS logic ❏ For fresher feeling, press the Indoor Fan Speed Selector and set within a range of 16°C~30°C(60°F~86°F) at intervals of the remote controller. Operating Instruction Heating operation (Heat ...
Owner's Manual
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ENGLISH 2 Press the Jet Cool button to operate the speed cooling mode and the unit will operate at high fan speed on cooling mode for 30 minutes setting the room temperature. setting button or the JET COOL button again. quickly in a hot summer. Ownerʼs Manual 19 automatically to the normal cooling mode from the JET COOL mode, just press the operation mode selection button, airflow volume selection, temperature. In heat pump mode or auto changeover mode, however, the JET COOL function is especially used to blow the cool air at extremely high speed for 30 minutes. 3 To ...
ENGLISH 2 Press the Jet Cool button to operate the speed cooling mode and the unit will operate at high fan speed on cooling mode for 30 minutes setting the room temperature. setting button or the JET COOL button again. quickly in a hot summer. Ownerʼs Manual 19 automatically to the normal cooling mode from the JET COOL mode, just press the operation mode selection button, airflow volume selection, temperature. In heat pump mode or auto changeover mode, however, the JET COOL function is especially used to blow the cool air at extremely high speed for 30 minutes. 3 To ...
Owner's Manual
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Press the PLASMA button. NEO PLASMA Air Purifying Operation only If you press the only PLASMA button, only PLASMA purification function operates. Then, fan speed is shifted. 20 Room Air Conditioner The unit will start when the button is pressed and stop when the button is shifted. ❈ Air purifying operation (NEO PLASMA) can be with a beep. 2 Open the door of the remote controller closed. Each time the button is pressed, the fan speed mode is pressed again. 3 Set the fan speed again with the door of the remote controller. You can select the fan speed in four steps...
Press the PLASMA button. NEO PLASMA Air Purifying Operation only If you press the only PLASMA button, only PLASMA purification function operates. Then, fan speed is shifted. 20 Room Air Conditioner The unit will start when the button is pressed and stop when the button is shifted. ❈ Air purifying operation (NEO PLASMA) can be with a beep. 2 Open the door of the remote controller closed. Each time the button is pressed, the fan speed mode is pressed again. 3 Set the fan speed again with the door of the remote controller. You can select the fan speed in four steps...