LG Room Air Conditioner OWNER'S MANUAL Prior to installation, this airconditioning unit must be submitted for approval by the utility service which provides electricity (EN 61000-2, EN 61000-3 Norm). ? Please read this owner's manual before ? installing and carefully operating your room and thoroughly air conditioner. Please retain this owner's manual for future reference after reading it thoroughly.
FOR YOUR RECORDS Safety Precautions .................3 Write the model and serial numbers here: Model # Prior to Operation Operating ..................9 Instructions.........10 Remote Controller ............10 Serial # You can find them Operation...........................11 to prove Operation Tips ..................25 Troubleshooting ..............26 the side of each unit. receipt to this page in the event you need date of purchase or for warranty issues.
Safety Safety To Precautions Precautions prevent the injury of the other user or people and property damage, the following instructions must be followed. Incorrect by operation due to ignoring following indications. the The instruction will cause harm or damage. The seriousness is classified WARNING This symbol indicates the possibility of death or serious CAUTION This symbol indicates the possibility of or damage to properties only.
Safety ? Precautions Be cautious when For unpacking and installing the product. contact the dealer could Sharp edges injury. Be especially careful of the case edges and the fins on the condenser and Be cause ? There is risk of or defective installation stand. ? injury. It may injury, accident, the product. cause damage to or Do not let the air conditioner area age.
Safety ? Use a dedicated outlet for this appliance. There is risk of fire or electrical Grasp the plug ? shock. to Do not remove place a heater or appliances near the the cord from the outlet. Do other not touch it with wet hands. power cable. There is risk of fire or electrical Precautions ? shock. There is risk of fire and electric shock. ENGLISH Do not allow water to Do not store run Do not or use flammable gas or combustibles near the air into electric parts.
Safety Precautions Do not open the inlet the product during of When the product is soaked (flooded or submerged), not touch the operation. (Do ? grill contact an Authorized electrostatic filter, if the unit is so equipped.) Service Center. There is risk of ? electric physical injury, shock, or product product from time to time when operating it together with a stove, etc. Ventilate the There is risk of fire or eletric ? shock. There is risk of fire or electrical shock. failure.
Precautions Safety Do not install the where the noise Use two product or hot air ? It may the people Do not install the to product where it will be exposed to sea wind (salt spray) directly. lift and transport the air conditioner. from the outdoor unit could damage or more neighborhoods. cause a problem for your ? Avoid personal injury. ? It may cause corrosion on the product. Corrosion, particularly neighbors.
Safety Precautions Do not insert hands Always insert the filter securely. Clean the filter every two weeks or often if necessary. ? objects through more or A dirty filter reduces the efficiency of the air conditioner and could cause product malfunction or damage. Use a firm stool maintaining drained from the unit. outlet while the air plugged There and ? Do not drink the water other the air inlet conditioner is ladder when or or are sharp parts that could in.
Prior to Prior to 1. Contact 2. in the power Plug 3. Use installation an operation for Preparing operation specialist for installation. ENGLISH plug properly. dedicated circuit. a 4. Do not use an 5. Do not start/stop operation by plugging/unplugging 6. If the operation extension cord. cord/plug is damaged, replace it with only an the power cord. authorized replacement part. Usage 1. Being exposed to direct airflow for an Do not expose occupants, pets, plants 2.
Operating Instructions Instructions Operating Remote Controller 1. Remove the arrow 2. Insert 3. battery cover by pulling it according to the direction. making sure that the (+) and (-) battery are installed correctly. Reattach the cover by sliding it back into position. new batteries of Use 2 Do AAA(1.5volt) batteries. not use rechargeable batteries. Storage ? Tips For Using the Remote Control and The remote control may be stored mounted on a wall.
Operating Remote Control The remote control transmits the Instructions Operation signals to the system. 1. START/STOP BUTTON Operation starts when this button is pressed and stops when the button is ENGLISH pressed again. Signal 2. OPERATION MODE SELECTION BUTTON Used to select the operation mode. transmitter 3. ROOM TEMPERATURE SETTING BUTTONS Used to select the room temperature. 4. INDOOR FAN SPEED SELECTOR Used to select fan speed in four steps low, medium, high and CHAOS. 5.
Operating Instructions Cooling Operation Press the 1 Start/Stop button. The unit will respond with a beep. 2 Open the door on the remote control. To select Cooling Operation, press the Operation Mode Selection button. Each time the button is pressed, the operation mode is shifted in the direction of the Auto Cooling 3 Close the door lower than the set within a arrow. Healthy Dehumidification on Heating (Heat pump model only) the remote control. Set the room temperature temperature.
Operating Auto Instructions Operation(Optional) 1 Start/Stop button. The unit will respond with a beep. 2 Open the door on Operation, press the remote control. To select Auto the Each time the button Operation Mode Selection button. is pressed, the operation mode is shifted in the direction of the Cooling ON 3 ENGLISH Press the The arrow.
Operating Instructions Auto Changeover Operation(Optional) Press the 1 Start/Stop button. The unit will respond with a beep. 2 Open the door on the remote control. To select Auto Changeover Operation, press the Operation Mode Selection button. Each time the button is pressed, the operation mode is shifted in the direction of the arrow.
Operating Healthy Dehumidification Instructions Operation ENGLISH Press the Start/Stop button. The unit will respond with a beep. 1 2 Open the door on the remote control. To select Dehumidification Operation, press the Healthy Operation Mode Selection button. Each time the button is pressed, shifted in the direction of the 3 Set the fan speed again operation mode is arrow.
Operating Instructions model Heating Operation(Heat pump only) Press the 1 Start/Stop button. The unit will respond with a beep. 2 Open the door on the remote control. To select Heating Operation, press the Operation Mode Selection button. Each time the button is pressed, the operation mode is shifted in the direction of the Auto Cooling 3 Close the door arrow. Healthy Dehumidification on Heating (Heat pump model only) the remote control.
Operating Jet Cool Instructions Operation ENGLISH Press the Start/Stop button. The unit will respond with a beep. 1 Press the Jet Cool button to 2 the speed cooling will operate in super high fan speed on 3 operate cooling mode and the unit mode for 30 minutes. To cancel the Jet Cool mode, press the Jet Cool button or the fan speed button or the room temperature setting button again and the unit will operate in high fan speed on cooling mode.
Operating Instructions NEO PLASMA Purification Operation(Optional) Press the 1 Start/Stop button. The unit will respond with a beep. 2 Open the door on the remote control. Press the PLASMA air purifying operation ON/OFF button. Operation will start when the button is pressed and stop when the button is pressed again. 3 Set the fan closed. You speed again can with door of the remote control select the fan speed in four steps-low, medium, high or CHAOS.
Operating 2nd F Instructions Operation 1 2 ENGLISH Press the Start/Stop button. The unit will respond with a beep. the door of the remote control and press the 2nd Function button to operate functions printed in blue at bottom Open of buttons. (Check the display.) indication of 2nd function These buttons on operate the timer setting remote control as follows: CANCEL ON OFF SET CANCEL ON SET OFF AUTO CLEAN 3 2nd function goes off in a short time the button is pressed again.
Instructions Operating Additional features Mode Sleep time you want the unit to turn off press the sleep Mode Auto button several times until the star automatically. ( 1. Press the Sleep To cancel the Mode Auto button to set the programmed in one-hour by pressing the Sleep Mode Sleep Mode, ) disappears from the operation display. 2. The Timer is increments Auto button 1 to 7 times.
Instructions Operating Vertical Airflow Direction Control The up/down airflow (Vertical Airflow) adjusted by using the remote control. can ENGLISH be If you press the CHAOS swing button, the horizontal airflow direction is changed automatically based on the CHAOS 1. Press the algorithm to distribute the air in the room evenly and at the same time to make the human body feel most comfortable, as if enjoying a natural breeze. Always use the remote control to adjust the up/down airflow direction.
Operating Instructions The Button Operation FORCED OPERATION The operation pressed. will be started if the power button is If you want to stop operation, re-press the button. FORCED OPERATION Cooling Heat pump Model Model Room Temp. ≥ 24°C2 1 °C ≤ Room Temp.
Maintenance and Service Maintenance and Service CAUTION: Before performing any maintenance, turn off the main power to the system. Indoor Unit Never Grille, Case, and Remote Control Turn the off before clean, system cleaning. wipe with a soft, dry cloth. Do not use bleach or any of the ENGLISH followings: Water hotter than 40°C ? To use Could deformation and/or cause discoloration. abrasives. Volatile substances ? Could the surfaces of the air damage conditioner.
Maintenance and Service Replacement of Purifying Filter(Option) ? Recomended 1. Open use front period panel : About 2 years and air filters. remove 2. Remove air 3. Insert new purifying air filters. purifying filters. 2 3 Air filter Air filter 4. Reinsert air filters and close front panel. 2 3 Triple Deodorizing Filter Outdoor Unit The heat exchanger coils and panel vents of (Side) the outdoor unit should be checked regularly.
Maintenance and Service When the air conditioner is not going to be used for a When air conditioner is not 1. the air conditioner Operate ? This will dry on to be used for going Air circulation mode long time. (Refer to page 18) a long time. ENGLISH for 2 to 3 hours. out the internal mechanisms. 2. Turn off the circuit breaker, and disconnect the plug. Turn off the circuit breaker when the air conditioner is not Dirt may collect and may cause a going to be used for a time.
Maintenance and Service Troubleshooting Check the following points contact your dealer or before requesting repairs ? operate. ? a See page Have you made a mistake in timer operation? Has the fuse blown or has the circuit breaker been has persists, please Explanation The air conditioner does not room service.... If the fault service center. Case The or peculiar ? odor.
