LG S09AHN-U45 Owner's Manual
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The LG S09AHN-U45 room air conditioner offers efficient and convenient cooling for your living space. With its user-friendly features and powerful performance, this air conditioner is designed to provide a comfortable indoor environment.
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website http://www.lgservice.com LG LG Room Air Conditioner OWNER'S MANUAL IMPORTANT ? 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. Room Air Conditioner Owner's Manual TABLE OF CONTENTS FOR YOUR RECORDS Safety Precautions.........................3 Write the model and serial numbers here: Model # Prior to Operation ..........................9 Serial # You can find them label on a on the side of each unit. Dealer's Name Introduction ..................................10 Date Purchased Staple it to prove Electrical Operating Safety receipt to this page in the event you need date of purchase or for warranty issues. your ...........................11 Instructions.................12 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 of time and money Maintenance and Service ............27 your over you a great deal the life of your air conditioner. part can save 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 or Contact the installer for installation of this unit. ? The ? ? ? Room Air Conditioner maintenance of this unit. ? ? 2 repair appliance is not intended for by young children or infirm persons without supervision. Young Children should be supervised to ensure that they do not play with appliance. When the power cord is to be replaced, replacement work shall be performed by authorized personnel only using only genuine replacement parts. Installation work must be performed in accordance with the National Electric Code by qualified and authorized personnel only. If the appliance is supplied from a cord extension set or an electrical portable outlet device, the cord extension set on electrical portable outlet device must be positioned so that it is not subject to splashing or ingress of moisture. use Safety Precautions Precautions Safety To 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 cause harm or damage. This symbol indicates the possibility of This symbol indicates the possibility of injury or damage symbols used in this manual are as Be Be sure death The seriousness is classified or serious injury. to properties only. shown below. sure not to do. to follow the instruction. Installation Do not For electrical the power plug and socket with the ground work, contact the dealer, seller, a qualified electrician, or an Authorized damaged power cords, plugs, or a loose use socket. Always use terminal. Service Center. ? There is risk of fire or electric ? shock. or electric ? panel and the Do not of control box modify or extend the Do not There is risk of fire shock. install, remove, re-install the unit by power cord. securely. ? There is risk of electric shock. shock. Install the cover There is risk of fire or yourself (customer). or electric ? There is risk of fire shock. or electric ? There is risk of fire, electric shock, explosion, or injury. Owner's Manual 3 Safety Precautions Be cautious when For unpacking and installing the product. contact the dealer Sharp edges could cause injury. Be especially careful of the case edges and the fins on the ? condenser and Be sure ? There is risk of on a or product defective installation stand. ? injury. It may injury, accident, damage to the product. cause or evaporator. the installation Do not let the air conditioner area run age. humidity collapses, the air ? conditioner could fall with it, causing property damage, product failure, and fire, electric shock, explosion, does not deteriorate with If the base or an Authorized Service Center. for door ? Do not install the installation, always or a long time when the is very high and a a window is left open. Moisture may condense and wet or damage furnishings. personal injury. Operation Take care to ensure that Do not power cords could not be place anything Do not turn the on the power cord. air-conditioner ON pulled out or damaged during operation. ? There is risk of fire or electrical shock. 4 Room Air Conditioner or OFF by plugging or unplugging the power plug. ? There is risk of fire shock. or electric ? There is risk of fire shock. or electrical Safety Precautions ? Use a dedicated outlet for this appliance. There is risk of fire or electrical Grasp the plug ? shock. the cord from the outlet. Do place a heater or other appliances near the not touch it with wet hands. power cable. to There is risk of fire Do not remove electrical or ? shock. Do not allow water to into electric shock. Do not store run Donotusetheproductina tightly closed space for a long time. or use flammable gas or combustibles near the air parts. There is risk of fire and electric conditioner. ? It may cause There is risk of fire, failure of the product, or ? There is risk of fire or failure of ? Oxygen deficiency could occur. product. electric shock. Wax When flammable gas leaks, turn off the gas and open a sounds, odors, window for ventilation comes the unit if or and close strange Stop operation smoke the window in storm from it. hurricane. If or possible, before turn the remove DO NOT from the window before the or ? Unplug Thinner product on. use the telephone turn switches There is risk of on or explosion off. or fire. the air conditioner hurricane arrives. ? There is risk of electrical shock or fire ? There is risk of damage, property failure of product, or electric shock. Owner's Manual 5 Safety Precautions Do not open the inlet the product during is ? so of When the product is soaked (flooded or submerged), not touch the operation. (Do electrostatic grill contact filter, if the unit an Ventilate the product from time to time when operating it together with a stove, etc. Authorized Service Center. equipped.) There is risk of electric physical injury, shock, or product ? There is risk of fire or eletric ? shock. There is risk of fire or electrical shock. failure. Unplug the appliance before performing cleaning or When the product is not be used for a long time, disconnect the power supply plug or turn off the breaker. maintenance. ? There is risk of electrical shock. ? There is risk of or failure, or product damage Take care nobody to ensure could step that on or onto the outdoor unit. ? unintended This could result in injury and personal product damage. operation. Installation Always check for gas (refrigerant) leakage after installation or repair of product. ? Low refrigerant cause failure of levels may product. Install the drain hose to ensure away ? that water is drained properly. A bad connection may water Keep level even when installing the product. leakage. cause ? To avoid vibration or leakage. 90˚ 6 Room Air Conditioner water fall Safety Precautions Do not install the where the noise Use two product or hot air lift and from the outdoor unit could damage ? It may the or more people Do not install the to product where it will be exposed to sea wind (salt spray) directly. transport the air conditioner. neighborhoods. cause a problem for your ? Avoid personal injury. ? It may cause corrosion on the product. Corrosion, particularly neighbors. the condenser and could or on evaporator fins, product malfunction inefficient operation. cause Operation Do not direct airflow at room occupants. (Don't sit in the draft.) Do not use the product for Do not block the inlet special purposes, such as preserving foods, works of art, etc. It is a consumer conditioner, not a or outlet of air flow. air precision refrigeration system. ? This could damage your health. ? There is risk of of Use not a soft cloth to clean. Do use harsh solvents, ? detergents, or loss ? fire, electric shock, or damage to the plastic parts of the product. ? It may cause product failure. property. Do not touch the metal Do not parts of the product when anyting on the product. (outdoor units) removing the air filter. They are very sharp! etc. There is risk of damage There is risk of personal injury. ? step on or put There is risk of and failure of personal injury product. Owner's Manual 7 Safety Precautions Always insert the filter securely. Clean the filter every two weeks or often if necessary. A objects through more or filter reduces the dirty efficiency ? Do not insert hands and could Use a There and product or damage. maintaining ladder when or drained from the unit. are sharp parts that could in. moving cause personal ? It is not cause sanitary and could serious health issues. injury. cause firm stool Do not drink the water outlet while the air plugged ? other the air inlet conditioner is of the air conditioner malfunction or cleaning or the air conditioner. Replace the all batteries in the remote control with new ones not mix old and new of the same batteries or type. Do different types of batteries. Be careful and avoid ? personal injury. ? Thereisriskoffireorexplosion Disuse Do not recharge or batteries. Do not disassemble the dispose of batteries in 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 a fire. have leaked. ? They may burn or explode. ? The chemicals in batteries could other health hazards. 8 Room Air Conditioner cause burns or Prior to Prior to 1. Contact 2. Operation installation in the power Plug 3. Use an Operation specialist plug properly. for installation. dedicated circuit. a 4. Do not use an extension cord. 5. Do not 6. If the start/stop operation by plugging/unplugging the power cord. cord/plug is damaged, replace it with only an authorized replacement part. Usage 1. Being exposed to direct airflow for plants Due to the possibility of oxygen deficiency, ventilate the room when using the appliance together with stoves or other heating devices. Do not use this air conditioner for non-specified special purpose (e.g. preserving precision devices, food, pets, plants, or art objects). Such use may damage your properties. occupants, pets, 2. 3. Cleaning or and Maintenance 1. Do not touch the metal 2. Do not 3. time may be hazardous to your health. Do not expose to direct airflow for a long time. long a use parts of the unit when removing the filter. Injury water to clean inside the air conditioner. Exposure to water can occur. can destroy the insulation, leading to electric shock. When cleaning the unit, first make sure that the power and breaker are turned off. The fan rotates at very high speed during operation. There is a possibility of injury if the unit's power is triggered while cleaning inner parts of the unit. a Service For repair and maintenance, OPERATING contact your authorized service dealer. TEMPERATURE(°C) Maximum Indoor Cooling Heating dry bulb Temperature Minimum Indoor dry bulb Temperature Maximum Outdoor dry bulb Temperature Minimum Outdoor dry bulb Temperature Maximum Indoor dry bulb Temperature Minimum Indoor dry bulb Temperature Maximum Outdoor dry bulb Temperature Minimum Outdoor dry bulb Temperature 32°C 18°C 43°C -10°C 30°C 18°C 24°C -10°C Owner's Manual 9 Introduction Introduction Symbols used in this Manual This symbol This symbol This symbol alerts you to the risk of electric shock. alerts you to hazards that may air conditioner. NOTICE indicates special cause harm to the notes. Features This appliance should be installed in accordance guide to help to explain product features. with national wiring regulations. This acts guide as a Indoor Air Inlet Air Filter Front Panel Signal Receptor Outdoor Air Intake Vents Connecting Wires Piping Air Outlet Vents Base Plate 10 Room Air Conditioner Drain Hose Electrical Electrical ? This appliance must be Safety properly grounded. To minimize the risk of electric ? ? ? Safety 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. shock, you must We strongly discourage the use of an adapter due to potential safety hazards. For temporary connections, use only a UL-listed 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 Temporary with a broken adapter. Use of an Extension Cord We strongly discourage the use of an extension cord due to potential safety hazards. For temporary situations, use only CSA certified and UL listed 3-wire grounded extension cords, rated 15 A, 125 V. Owner's Manual 11 Operating Instructions Instructions Operating How to insert the Batteries 1. Remove the battery cover it by pulling according to the arrow direction. 2. Insert new installed batteries making sure that the (+) and (-) of battery are correctly. 3. Reattach the cover it back into by sliding position. NOTICE Use 2 Do AAA(1.5volt) batteries. not use rechargeable batteries. Storage ? and Tips for using The remote controller may be stored itonawall. the Remote Controller by mounting ? To operate the conditioner, aim the the signal receptor. room remote controller at air Signal Receptor Receives the signals from the remote Indication Operation On/Off during : Lights up during Sleep Timer : Lights up during Defrost Mode : Lights OUTDOOR UNIT Power Display Indicates the Energy-Saving : Light Setting temp. 12 up operation: Stops Too hot operation Hot Operation indicating lamps mode by using mode a and multiple lighting system. operation. (optional) mode Comfortable the indoor fan in Room Air Conditioner dynamic during Energy-Saving cooling A.I Standard operation. setting temperature and operation mode operating frequency of compressor.(4 steps) The function illustrates its Shape of display *Hot Start unit : dehumidification operation. during Defrost Mode or *Hot operation (Heat pump model only) Plasma indicator long beep.) up : Cooling heating or one operation. Lights up during outdoor (Cooling model only) the Operation Timer Mode Auto : OPERATION beeps system operation. up Start DOOR the Lights Mode sound: two short Lamps : Sleep OUT control.(Signal receiving Jet Cold Too cold Heating Operation to Test Energy-saving (Cool, Heat) cooling mode operation prevent cold air from blowing Auto Clean operation out from unit. Operating Remote Control The controls will look like the Instructions Operations following. Signal transmitter 1. START/STOP BUTTON Operation starts when this button is pressed and stops when the button is pressed again. 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 Used to select fan speed in four steps low, medium, high and CHAOS. 5 5. JET COOL / HEAT Used to start or stop the speed cooling or heating. (Speed cooling or heating operates super high fan speed in cooling or heating mode.) 1 6 3 6. CHAOS SWING BUTTON Used to stop or start louver movement and set the desired up/down airflow direction. 4 10 2 7. ON/OFF TIMER BUTTONS Used to set the time of starting and CANCEL 9 7 ON SET OFF 11 (See 12 AUTO CLEAN 8 17 13 18 14 16 15 page stopping operation. 21) 8. TIME SETTING BUTTONS Used to adjust the time. (See page 23) 9. TIMER SET/CANCEL BUTTON Used to set the timer when the desired time is obtained and to cancel the Timer operation. (See page 23) 10. SLEEP MODE AUTO BUTTON Used to set Sleep Mode Auto operation. (See Flip-up door (opened) Operation Mode Operation Healthy or 11. ENERGY-SAVING COOLING MODE BUTTON (OPTIONAL) Used to set Energy-Save Auto (See Changeover Dehumidification ), Heat cooling mode. Operation Pump Model( page 21) 14. HORIZONTAL AIRFLOW DIRECTION CONTROL BUTTON (NOT ON ALL MODELS) Used to set the desired horizontal airflow direction. page 25) 15. RESET BUTTON Used prior to resetting time Heating Operation Cooling Model( in 13. NEO PLASMA(OPTIONAL) Used to start or stop the plasma-purification function. (See ? 23) 12. ROOM TEMPERATURE CHECKING BUTTON Used to check the room temperature. Cooling Operation Auto page ) 16. 2nd F BUTTON Used prior to using modes buttons. (See page 22) or after printed replacing batteries. in blue at the bottom of 17. AUTO CLEAN(OPTIONAL) Used to set Auto Clean mode. 18. HEATER(OPTIONAL) Owner's Manual 13 Operating Instructions Cooling operation 1 2 Press the Start/Stop button. The unit will respond with a beep. Open the door on the remote control. To select Cooling Operation Operation. or Healthy Auto Cooling Healthy 3 and the unit will Heating Dehumidification changeover Press the Jet Cool button to Dehumidification (Heat pump model only) operate the speed cooling mode operate in super high fan speed on cooling mode for 30 minutes. ON 4 To raise the temperature To lower the temperature To cancel the Jet Cool the Jet Cool button button or the room mode, press the fan speed temperature setting or button again and the unit will operate high fan speed on cooling mode. Natural wind For fresher blows like 14 a in by the CHAOS logic feeling, press the Indoor fan natural breeze Room Air Conditioner speed selector and set to CHAOS by automatically changing fan speed according mode. In this mode, the wind to the CHAOS logic. Operating Auto Instructions changeover operation Press the 1 Start/Stop button. The unit will respond with a beep. 2 Open the door of the remote controller. 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. Cooling Auto Healthy changeover Dehumidification Heating (Heat pump model only) Close the door of the remote controller. Set the 3 lower than the set within a ON Set the fan 4 room temperature temperature. The temperature can be range of 18°C~30°Cat intervals of 1°C. To raise the temperature To lower the temperature speed again with the door of the remote controller still closed. Youcanselectthefanspeedinfour steps-low, medium, high and CHAOS. Each time the button is pressed, the fanspeedmodeisshifted. During Auto changeover Operation The air conditioner changes the operation mode automatically to keep indoor temperature. When temperature vary over ±2°C with respect to setting temperature, air conditioner keeps the temperature within ±2°C with respect to setting temperature by auto changeover mode. room room Owner's Manual 15 Operating Auto Instructions operation (Optional) Press the 1 Start/Stop button. The unit will respond with a beep. 2 Open the door of the remote controller. To select Auto Operation, press the operation mode selection button. Each time the button is pressed, the operation mode is shifted in the direction of the Cooling ON 3 The arrow. Auto temperature and fan speed electronic controls based on Healthy Heating Dehumidification (Heat pump model only) are automatically the actual room set by the temperature. If change the set temperature, press the Room Temperature Setting buttons. The cooler or warmer you feel, themoretimes(uptotwotimes)youshouldpressthebutton. The set temperature will be changed automatically. you want to To raise the temperature To lower the temperature During Auto Operation You cannot control the indoor fan already been set by the Fuzzy rule. If the system is not operating as desired, manually switch to another mode. The system will not automatically switch from the cooling mode to the heating mode, or from heating mode to cooling mode, it must be done by manually resetting. During Auto Operation, pressing the chaos swing button makes the horizontal louvers swing up and down automatically. If you want to stop auto-swing, press the chaos swing button again. 16 Room Air Conditioner speed. It has Operating Healthy dehumidification Instructions operation Press the 1 Start/Stop button. The unit will respond with a beep. 2 Open the door of the remote controller. To select Dehumidification Operation, press the Healthy Operation Mode Selection button. Each time the button is pressed, shifted in the direction of the changeover 3 speed again operation mode is arrow. Auto Cooling Set the fan the Healthy Dehumidification Heating (Heat pump model only) with the door of the remote controller still closed. You speed in four steps-low, medium, high, or CHAOS. Each time the button is pressed, the fan speed mode is shifted. ON can Natural wind For fresher select the fan by the CHAOS logic feeling, press the Indoor Fan to CHAOS mode. In this Speed Selector and set mode, the wind blows like breeze by automatically changing CHAOS logic. fan a speed according natural to the During Healthy Dehumidification Operation If you select the dehumidification mode on the operation selection button, the A/C starts to run the dehumidification function. It automatically sets the room temp. and airflow volume to the best condition for dehumidification, based In this case, however, the setting control the room temp. either. on temp. is the sensed current not displayed on room temp. the remote controller and you are not able to During the healthy dehumidification function, the airflow volume is automatically set according to the optimization algorithm responding to the current room temp. status, so that the room condition is kept healthy and comfortable even in the very humid season. Owner's Manual 17 Operating Instructions Heating operation (Heat pump model only) Press the 1 Start/Stop button. The unit will respond with a beep. 2 Open the door of the remote controller. To select Heating Operation, press the Operation Mode Selection button. Each time the button is pressed, the operation mode is shiftedinthedirectionofthearrow. Auto Cooling Healthy Dehumidification changeover 3 Heating (Heat pump model only) Close the door of the remote controller. Set the temperature higher than the room temperature. The temperature can be set within a range of 16°C~30°Cat intervals of 1°C. ON 4 Set the fan speed again To raise the temperature To lower the temperature with the door of the remote controller still closed. You select the fan speed in four can steps--low, medium, high and CHAOS. Each time the button is pressed, the fan speed mode is shifted. Natural wind For fresher by the CHAOS logic feeling, wind blows like 18 a press the Indoor Fan natural breeze Room Air Conditioner Speed Selector and set to CHAOS by automatically changing fan speed according mode. In this to the CHAOS mode, the logic. Operating Jet cool Instructions operation Press the 1 Start/Stop button. The unit will respond with a beep. 2 Press the Jet Cool button to and the unit will operate operate the speed cooling mode at super high fan speed on cooling mode for 30 minutes. Auto Cooling Healthy changeover 3 To cancel the Jet Cool Dehumidification Heating (Heat pump model only) mode, press the Jet Cool button, the fan speed button or the room temperature setting button again and the unit will operate at high fan speed on cooling mode. ON 4 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. or or NOTICE During the JET COOL function at any moment, the A/C starts to blow the cool air at extremely high speed for 30 minutes setting the room temp. automatically to 18°C. It is especially used to cool the room temp. quickly in a hot summer. In heat pump mode, neuro fuzzy mode, or auto changeover mode however, the JET COOL function is not available. In order to return to the normal mode selection cooling mode from the JET COOL mode, just press the operation button, airflow volume selection, temp. setting button or the JET COOL button again. Owner's Manual 19 Operating Instructions Jet heat operation (Optional) Press the 1 Start/Stop button. The unit will respond with a beep. 2 Open the door of the remote controller. To select Heating Operation. Auto Cooling Healthy Dehumidification changeover Press the Jet Heat button to 3 speed heating operate Heating (Heat pump model only) operate the mode and the unit will at super high fan speed on heating mode for 60 minutes. ON To cancel the Jet Heat mode, press the Jet Heat button, the fan speed button or the room temperature setting button again and the unit will operate at high fan speed on 4 heating mode. or or NOTICE During the JET HEAT function at any moment, the A/C starts to blow the heat air at extremely high speed for 60 minutes setting the room temp. automatically to 30°C. It is especially used to heat the room temp. quickly in a On cool winter. cooling, healthy dehumidification mode or auto changeover mode, however, the JET HEAT function is not available. In order to return to the normal selection 20 heating mode from the JET HEAT button, airflow volume selection, temp. setting button Room Air Conditioner or mode, just press the operation mode the JET HEAT button again. Operating NEO PLASMA Instructions purification operation(Optional) Press the 1 Start/Stop button. Theunitwillrespondwitha beep. 2 Open the door of the remote controller. Press the PLASMA button. Operation will start when the button is pressed and stop when the button is pressed again. 3 Set the fan speed again controller closed. You with the door of the remote can select the fan speed in four steps-low, medium, high or CHAOS. Each time the button is pressed, the fan speed mode is shifted. Air purifying operation (NEO PLASMA) can be with cooling, Heating or any other operations. NEO PLASMA Air Purifying Operation only If you press the only PLASMA button, only PLASMA purification function operates. Then, fan speed is low. You can select the fan speed in four steps-low, medium, high or CHAOS. Each time the button speed ( ) is pressed, the fan mode is shifted. Owner's Manual 21 Operating Instructions 2nd F operation Press the 1 Start/Stop button. The unit will respond with a beep. 2 Open the door of the remote control and press the 2nd Function button to operate functions printed in blue unter buttons. (Check the indication remote controller.) These buttons can of 2nd function set the timer ON as on the display of the follows: OFF SET CANCEL ON OFF SET AUTO CLEAN 3 For 22 Room Air Conditioner 2nd function the button is more disappears in a pressed again. short time details, refer to functions automatically or when next pages. Instructions Operating Additional Features mode Sleep 1.PresstheSleepModeAutobuttontosetthetimeyouwanttheunittostopautomatically. 2. The Timer is sleep in one-hour increments programmed mode is available for 1 to 7 times. To by pressing the Sleep Mode Auto button 1 to 7 times. The alter the time period in steps of 1 hour, press the Sleep Mode Button while 3. aiming at air conditioner. Make sure the Sleep Mode Auto LED lights up. To cancel the Sleep Mode, press the sleep Mode ( ) disappears from the operation display. Auto button several times until the star NOTICE The In Sleep Mode will be operated at slow fan speed (cooling) only) for a comfortable sleep. sleep mode: Chaos Swing function does not operate. In cooling mode healthydehumidification mode: The temperature will automatically rise by 1°C over the sleep. Setting 1. Time or medium fan speed (heat pump or next 30 minutes and by 2°C in 1 hour for comfortable a the time you press the Reset button. Having replacing the batteries, you should press the reset buttons to reset the time. Press the Start/Stop button. can be set only when 2. Press 2nd F button and check if 2nd F icon is 3. Press the Time Setting buttons until the desired time is set. CANCEL 4. Press the Timer SET button. NOTICE SET Check the indicator for A.M. and P.M. Delay 1. Make on. sure start/Pre-set the time is set stop correctly on the display of the remote controller. 2. Press 2nd F button. 3. Press the ON/OFF Timer buttons to turn Timer 4. Press the Time Setting 5. To set the selected on or off. ON OFF buttons until the desired time is set. time, press the Timer setting button aiming the remote controller at the signal receptor. To cancel the timer CANCEL ET CANCEL SET setting Checkif2ndFiconisoff. Press the Timer Cancel button (The timer lamp on NOTICE Select one of the Delay OFF Timer aiming the remote controller at the the air conditioner and the following four Delay display will types of operation. ON Timer Delay go signal receptor. out.) with the unit OFF and ON Timer running Delay ON and OFF Timer Owner's Manual 23 Operating Instructions Vertical Airflow Direction Control The up/down airflow (Vertical Airflow) by using the remote control. can be adjusted NOTICE If you press the CHAOS swing button, the horizontal airflow direction is changed automatically based on the CHAOS 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. Manually moving the vertical airflow direction louver by hand, could damage the air 1. Press the 2. Press Start/Stop button to start the unit. Chaos Swing button and the louvers will up and down. Press the Chaos Swing button swing again conditioner. to set the vertical louver When the unit is shut off, the up/down airflow direction louver will close the air outlet vent of the system. at the desired airflow direction. Horizontal Airflow Direction Control (Optional) The left/right(Horizontal Airflow) 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 Airflow Direction Start/Stop button and the louvers will swing left and right. Press the Horizontal Airflow Direction Control Button again to set the horizontal louver at the desired airflow direction. 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 2. Start/Stop the door Select Cooling Open button to start the unit. the remote control. Operation or Healthy Dehumidification on Operation. 3. Press the 4. Heater Energy-Saving Cooling Mode button. To cancel the Energy-Saving Cooling Mode, press the Energy-Saving Cooling Model button and unit will operate in previous Mode(Cooling or Healty Dehumidification Mode). Operation(Optional) 1. Pressing to the Heater button operate 2. If Heater lamps enables the built-in heater strong heating function. a Operation and there is NOTICE during Heating Operation is on, Ho no The heater If the (Heater On) is change at the remote consumes much shown at the Operation indication controller. electricity, so Heater Operation may cost more. Start/Stop button is pressed during Heater Operation, the indoor fan operated to cool the heater for about 15 seconds and the unit stops operating. 24 Room Air Conditioner is Instructions Operating Auto clean (Optional) 1. Whenever you press the AUTO CLEAN reserved and cancelled. AUTO CLEAN button, Auto Clean Function will be 2. Auto Clean function works before and after For details, refer to the below cooling dehumidification mode. or points. 3. When the unit is started after the reservation of Auto Clean function operates and indoor Fan is started after ,the Cool Start 20 seconds. 4. When you press Start/Stop button to turn off the unit after the you have reserved Auto Clean function, the air-conditioner circulates the indoor air in the Auto Clean mode with only model, no more Cooling or Dehumidification it lasts for 30 minutes for Heat pump 5. If you press the AUTO CLEAN button Clean function will be cancelled. operation. model, for again during the For Cooling 16 minutes. product operation , Auto NOTICE During Auto Clean Dehumidification During function, moistures left in indoor units after Cooling Operation Operation Auto Clean can or Healthy be removed. function, only Start/Stop button, Plasma button and AUTO CLEAN button are available. 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. ON/OFF button Cooling Model Heat pump Model Room Temp. ≥ 24°C2 1 °C ≤ Room Temp. < 24°C Room Temp. < 21°C Operating mode Cooling Cooling Healthy Dehumidification Heating Indoor FAN Speed High High High High 22°C2 2 °C2 3 °C2 4 °C Setting Temperature Test operation During the TEST temperature and OPERATION, the unit operates in cooling mode at high speed fan, regardless of room resets in 18 minutes. During test operation, if remote controller this signal is received, the unit operates If you want to 1 "beep". use If you want to stop the operation, re-press the button. operation, as remote controller sets. Press and hold the ON/OFF button for 3~5seconds, then the buzzer sound Owner's Manual 25 Operating Instructions Auto restart In again after a power failure, Auto Restarting Operation is the function to operate procedures automatically to the previous operating conditions. So there is no need of activating this function by pressing any key or button. In the initial mode, the fan operates at a low speed and the compressor starts 2.5~3minutes later. As the compressor starts, the fan speed also resumes its previous setting mode. case the power Helpful comes on information Fan speed and cooling capacity. The cooling capacity indicated in the specification is the value when the fan speed is set to high, and the capacity will be lower at low or medium fan speed. High fan speed is recommended when you wish to cool the room quickly. High Speed NOTICE Auto restart function has set enable But customer can set up as by following factory default. this instruction. To be disable function - Press and hold the ON/OFF button for 6 seconds, then the buzzer sound 2 "beep" and the indicator lamp (1) seconds, then the buzzer sound 2 "beep" and the indicator lamp (1) blinks 4 times. To be enable function - Press and hold the ON/OFF button for 6 brights 26 4 times. Room Air Conditioner Maintenance and Service Maintenance and Service Before performing any maintenance, turn off the main power to the system. Indoor Unit Grille, Case, and Remote Control Turn the system off before cleaning. To clean, wipe with cloth. Do not use bleach or a soft, dry abrasives. NOTICE Supply power must be disconnected before the indoor unit. cleaning Air outlet vent Air filters (behind front panel) Vertical louver Horizontal louver Air filters The air filters behind the front cleaned Air inlet vent should be checked and grille in every 2 weeks or more often if neccessary. 1. Pull the both sides and remove front panel. once 2. Pull the filter tab slightly forward 3. Clean the filter with ? ? a vacuum to remove cleaner or the filter. warm, soapy water. If dirt is conspicuous, wash with a solution detergent in lukewarm water. If hot water (40°C or more) is used, it may of be deformed. 4. After with water, 5. Re-install the air filter. dry well washing NEO PLASMA filter in the shade. (Optional) The NEO PLASMA filter behind the air filters should be checked and cleaned once in every 3 months often if or more necessary. 1. After removing the air filters, pull slightly forward to remove the NEO PLASMA filter. 2. Clean NEO PLASMA filter with the vacuum cleaner. If it is very dirty, wash it with water. 3. Note the cuts of electric discharge lines. 4. Re-install the NEO PLASMA filter to the TRIPLE DEODORIZER filter 1. After removing the air TRIPLE DEODORIZING Filter NEO PLASMA Filter original position. (Optional) filters, pull slightly forward to remove the TRIPLE DEODORIZER filter. 2. Dry in the sunlight for two hours. 3. Re-install the TRIPLE DEODORIZER filter to the original position. Don't touch this NEO PLASMA Filter within 10 seconds after it may Never ? ? cause an opening he inlet grille, electric shock. any of the followings: Water hotter than 40°C Could cause deformation and/or discoloration. use Volatile substances Could damage the surfaces of the air conditioner. P owder Gasoline Owner's Manual 27 Maintenance and Service Replacement of purifying Recomended period use 1. Remove front panel : filter (Optional) About 2 years and air filters. Air filter 2. Remove air 3. Insert new purifying air filters. purifying TRIPLE DEODORIZING Filter filters. 2 3 4. Reinsert air filters and close front panel. Outdoor Unit The heat exchanger coils and panel vents of the outdoor unit should clogged with dirt or soot, the heat exchanger and panel vents may be checked If be regularly. professionally steam cleaned. NOTICE Dirty or clogged coils will reduce the operating efficiency of the system and cause higher operating costs. Air Intake Vents Connecting (Rear) Wires Air intake vents Air outlet vents Air Outlet Vents 28 Room Air Conditioner Base Plate Piping Drain Hose Piping Drain Hose (Side) Maintenance and Service Before calling for service If you have problems with your air conditioner, read the following information and try to solve the problem. If you cannot find a solution, turn off the air conditioner and contact your dealer. Air conditioner does not operate 1. Ensure that the air conditioner is 2. Check the fuse or plugged into a proper outlet. circuit breaker. 3. Check whether the voltage is unusually high or low. Air does not feel cold 1. 2. enough on the cooling setting Ensure that the temperature settings are correct. Check to see if the air filter is clogged with dust. If so, replace the filter. 3. Ensure that the air flow from the outside is not obstructed and that there is over 20" between the back of the air conditioner and the wall 4. Close all doors and windows and check for any Before calling for source or a clearance of fence behind it. of heat in the service, please review the following list of room. common problems and solutions. The air conditioner is ? You hear pinging noise. This is caused in by being picked up by the fan on rainy days designed to help remove moisture in the air water highly humid conditions. This feature is and improve cooling efficiency. You see water dripping from the rear of the unit. Water may be collected in the base pan highly humid conditions or on rainy days. This water overflows and drips from the rear of or ? a operating normally when: in the unit. ? You hear the fan running while the compressor is silent. This is a normal operational feature. Owner's Manual 29 Maintenance and Service Troubleshooting The air conditioner may be operating abnormally when: Possible Causes Problem The air conditioner is What To Do ? unplugged. ? the air conditioner plug is into the outlet. Check the house fuse/circuit breaker box and tripped. Air sure pushed completely The fuse is blown/circuit breaker is Make replace the fuse or reset the breaker. conditioner does not start Power failure. ? If power failure occurs, turn the mode control to Off. When power is restored, wait 3 minutes to restart the air conditioner to prevent tripping of the compressor overload. Airflow is restricted. ? Make sure blinds, or there are no furniture curtains, blocking the front of the air conditioner. The air filter is dirty. ? Air Clean the filter at least every 2 weeks. See the care and Maintenance section. conditioner does not cool as it should The room may have been ? hot. When the air conditioner is first turned on,youneedtoallowtimeforthe room Cold air is Cooling escaping. coils have iced up. to cool down. ? Check for open furnace floor and cold air returns. ? See Air Conditioner Freezing Up below. * You 30 can refer to the Energy Room Air Conditioner Star program in detail at registers www.energystar.gov. P/No.: 3828A24010B
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