LG Room Air Conditioner OWNER'S MANUAL Prior to installation, this air-conditioning unit must be submitted for utility ? ? service which approval by the provides electricity Please read this owner's manual and before air conditioner. installing and carefully operating your room thoroughly Please retain this owner's manual for future reference after reading it thoroughly. P/No.
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 Staple Operation...........................11 to prove date of Outdoor unit ......................24 Operation Tips ..................25 Troubleshooting your the side of each unit.
Safety Safety To Precautions Precautions prevent the injury of the user or other people and property damage, the following instructions must be followed. Incorrect by operation due to ignoring following indications. the The meanings of the instruction will harm cause or damage. The seriousness is classified This symbol indicates the possibility of death or serious 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 product defective installation stand. ? It may cause damage injury, accident, product. or to the Do not let the air conditioner area age.
Safety Use a this appliance. dedicated outlet for Grasp the plug to Do not remove the cord from the outlet. Do other not touch it with wet hands. ? There is risk of fire or electrical ? shock. There is risk of fire or electrical Precautions place a heater or appliances near the power cable. ? 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 grill of product during operation. (Do not touch the When the the (flooded electrostatic filter, if the unit is so equipped.) Service Center. There is risk of ? electric contact physical injury, shock, product product is soaked submerged), Ventilate the an Authorized There is risk of fire or eletric it ? shock. or product from operating time to time when or together with a There is risk of fire stove, etc. or electrical shock.
Precautions Safety Do not install the where the noise Use two product or hot air from the outdoor unit could damage ? It may the or more people Do not install the to lift and transport the air conditioner. sea neighborhoods. cause a problem for your product exposed to (salt spray) where it will be wind directly. ? 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 dirty filter reduces the efficiency of the air conditioner and could cause product malfunction or damage. Use a firm stool maintaining ? ladder when or Do not drink the water other drained from the unit. outlet while the air conditioner is A or the air inlet There are sharp parts that could plugged and 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 to 2.
Operating Instructions Instructions Operating Remote Controller 1. Remove the arrow battery 2. Insert new battery batteries by pulling making sure correctly. installed are 3. Reattach the Use 2 cover it according to the direction. cover that the it back into by sliding (+) and of (-) position. AAA(1.5volt) batteries. use rechargeable batteries. Do not and Storage ? For Tips the Remote Control Using 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 1 Press the a 2 Start/Stop button. respond with The unit will beep. 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) Press the 1 ENGLISH Start/Stop button. respond with The unit will a 2 beep. Open the door on Operation, press the remote control. To select Auto the Operation Mode Selection button. pressed, the operation mode is Each time the button is shifted in the direction of the Auto Cooling 3 ON The arrow.
Operating Instructions Auto Changeover Operation(Optional) 1 Press the a 2 Start/Stop button. respond with The unit will beep. 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 Operation Press the 1 Instructions ENGLISH Start/Stop button. respond with The unit will a 2 beep. Open the door on the remote control. To select Dehumidification Operation, press the Healthy Operation Mode Selection button.
Operating Instructions model Heating Operation(Heat pump 1 Press the Start/Stop button. respond with The unit will a 2 beep. 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 Close the door arrow. Auto Cooling 3 only) Healthy Dehumidification on Heating (Heat pump model only) the remote control.
Operating Jet Cool Instructions Operation Press the 1 ENGLISH Start/Stop button. respond with The unit will a beep. Press the Jet Cool button to 2 the will on 3 speed cooling operate mode and the unit operate in super high fan speed cooling mode for 30 minutes. To cancel the Jet Cool mode, press the Jet Cool button or room temperature setting button again and the unit will operate in high fan speed on cooling the fan speed button or the mode.
Operating Instructions PLASMA Purification 1 Operation(Optional) Press the Start/Stop button. respond with a The unit will beep. 2 3 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. Set the fan speed again closed. You with door of the remote control speed in four steps-low, medium, high or CHAOS.
Operating 2nd F Instructions Operation 1 Press the a 2 ENGLISH Start/Stop button. respond with The unit will beep. Open the door of the remote control and press the 2nd operate functions printed in blue at bottom Function button to of buttons. (Check the display.
Instructions Operating Additional features Mode Sleep time you want the unit to turn off Sleep Mode, 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 ) disappears from the operation display. 2. The Timer is increments Auto button 1 to 7 times.
Operating Instructions 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 algorithm and at the same to distribute the air in the time to make the human evenly body feel most room 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 Operating mode Indoor FAN Speed Setting Temperature Heat pump Model Model Room Temp. ≥ 24°C2 1 °C ≤ Room Temp. Cooling Cooling High High Healthy < 24°C Dehumidification Healthy Dehumidification Rule 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 system off before cleaning. To clean, wipe with a soft, dry cloth. Do not use bleach or use any of the ENGLISH followings: Water hotter than 40°C ? 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. Operate ? the air conditioner 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 to be used for going a time.
Maintenance and Service Troubleshooting Check the following points contact your dealer or before requesting repairs Case The air conditioner does not operate. ? has a persists, please See page Have you made a mistake in timer operation? Has the fuse blown or has the circuit breaker been room service.... If the fault Explanation ? The or service center. peculiar ? odor.
Details of LG serial No. 1234567891 0 Code Detail 1 Year Code of Model 0~9 2,3 Month 01~12 Month (Digit) ex) Meaning The last digit of year ex)1997→7,2000→0 (Digit) Nation 4 A~Z Product → 03, August → 08 Where manufactured (Alphabet) 5 March ex)K→Korea,C→China A~Z ex) A → Airconditioner (Alphabet) Serial No.
Memo 28 Room Air Conditioner
