LG Air Conditioner Single Package Type LG OWNER'S MANUAL IMPORTANT Please read through this manual. It contains valuable information about your air conditioner. This manual may help save time and money by explaining proper product maintenance and preventing improper use. PRECAUTIONS Pay close attention to precautions in order to prevent potential hazards and damage from misuse or improper installation. LG is not responsible for any damages caused by misuse of the product. Prior to installation, this air-conditioning unit must be submitted for utility (EN service which 61000-3 Norm.) approval by the provides electricity F 1. Your Records or Write the model and serial numbers here: Safety Precautions Model # 2. a. Operating Instructions Serial # Name and Function of Remote You Controller b. Optional Function c. Set the Current Time and Weekly programming e. Holiday Setting f. Timer g. h. find them on a label on the side of each unit. Dealer's Name a day the week d. can Setting of Date Purchased R ead This Manual Operation Mode Inside you will find many Operation Procedure and maintain your air conditioner properly. Just preventive 3. Care and Maintenance care on your helpful part deal of time and money hints on can save over how to you a a use little great the life of your air conditioner. 4. Troubleshooting Tips You'll find many Before You Call For Service chart of answers to common problems If you review troubleshooting tips. our in the chart of you may not need to call Troubleshooting Tips first, for service at all. CAUTION ? Contact the authorized service technician for or repair maintenance of this unit. ? Contact the installer for installation of this unit. ? The air conditioner is not intended for children or use by young invalids without supervision. ? Young children should be supervised to they do not play with the air conditioner. ? When the power cord is to be replaced, replacement work shall be performed by authorized personnel ensure that only. ? Installation work must be performed in accordance with the national standards by personnel only. wiring authorized Safety Precautions Precautions To prevent injury and property damage, follow these instructions. Incorrect operation due to ignoring instructions indicated by the following symbols. will cause WARNING This symbol shows the CAUTION This symbol indicates the Installation harm or of death possibility the seriousness of which is damage, possibility of or injury serious or injury. to damage property. precautions WARNING WARNING Do not ? ? install, remove and reinstall the unit by yourself. Improper installation will cause water leakage, electrical shock, or fire. Please consult authorized dealer or specialist for the installation work. Please note fault caused by improper installation is not covered by warranty. Unit must be installed in an easily accessible area. Any additional cost required to hire a special equipment to service the unit will be the responsibility of the customer. WARNING WARNING Do not insert hands Do not through Grille when the air conditioner is operating. Discharge It will ? cause an not injury by the step the unit and do put anything It may ? on cause an on Do not operate with wet hand. it. injury. ? It will cause electrical shock. fan. When the air filter is to be removed, do not touch the moving parts or electric parts of the unit. ? It may ? Besure to disconnect all electric power before filter cleaning. When cause an an When the unit is not long time, injury. ? abnormality (smell of burning, If the unit continues to abnormal damage, operate condition, it may in cause a cause a fire. relocation should not be done by the customer. etc) ? or to be used for turn off the circuit breaker. If not, dirt may collect and Repair occurs, stop the air conditioner and turn off the circuit breaker. going ? an If these are fire, electric fire, etc. In this case, consult your dealer. dealer. 3 done incorrectly, it may cause shock, injury. Consult your a CAUTION CAUTION ? Contact the authorized Service technician for ? Contact the installer for installation of this unit. ? The air conditioner is not intended for use repair by young or maintenance of this unit. children or infirm persons without supervision. Young ? children should be supervised to ensure that do not they play with the air conditioner. CAUTION CAUTION Do not clean the air Ventilate well when used conditioner with water. together with a When the unit is to be switch stove, etc. off, cleaned, and turn off the breaker. Water may enter the unit and degrade the insulation. It may cause an electric shock. ? Do not put pet a where will be or house exposed ? An oxygen Do not plant to direct or shortage apply ? may occur. high speed during operation, cause an injury. it may Do not leave insecticide an Since the fan rotates at flammable spray. on stand which is installation damaged. air flow. ? This could injure the pet ?Itmaycauseafireor or deformation of the cabinet. plant. Do not is ? put stove, etc. where a exposed When the unit is not to direct air flow. be used for a The unit may drop or fall down and cause an injury. Do not step on the unit and do not put anything on it. going to long time, turn off the breaker. ? It may cause combustion. Do not in high operate for In the or It may injury. cause an ? It may cause an dropping Do not long time humidity, e.g. leaving a door ? imperfect ? a step onto an Do not unstable bench when window open. or falling use injury through down. for special purposes. attaching/detaching the panel. cooling mode, if it is ? operated in a room with high humidity (80%r.h. or more) for a long time, water condensed in the air conditioner may drop and may wet and spoil furniture, It may case falling down. an injury, etc. by ? Do not use this air conditioner precision devices, food, animal, plants and art objects. to preserve It may cause quality, deterioration of etc. etc. If the supply cord is damaged, it must be replaced When the air filter is to be by a special cord or removed, do not touch the metal parts of the unit. assembly availible from the Do not insert hands vanes through when the air conditioner is operating. manufacturer of its service agent. ? If will cause electrical shock or ? It may cause an fire. injury. ? It will cause an rotating 4 blower. injury by the Operating Name and Function of Remote Controller Instructions Remote Controller OPERATION SET TEMP Room Temp Heat SUB FUNCTION Heater Preheat Model 1 Defrost Filter Pump Out door Time Timer On Set Operation unit Program set Off010305070911131517192123 no. Time 3 2 Signal receptor Cooling 9 54 10 11 12 13 Timer Cancel Program Week 14 6 Holiday 7 SET/CLR 15 Hour Min 8 RESET 16 1 17 8 Operation display Displays the operation 2 and 3 conditions. Set 9 starts when this button is stops when the button is Temperature Used to set the pressed, pressed again. Fan Used to circulate Button 11 Timer Fan AUTO air without operation cooling or Used to set 13 6 mode 14 ? ? 7 Mode Selection Button week. weekly timer. Button a holiday of the week. Set Button Used to set the time of the time in the operation mode. Cooling Operation Mode Soft Dry Operation Mode Heating Operation Mode(except cooling model) Humidify Holiday 15 Time Used to select the ? day of the Button Used to set operation mode by alternate pressing. Fan ON operation mode Operation Program a Used to set the Used to turn the indoor fan motor to on/auto ? Set Button 12 Week Button Fan Auto Button ? Cancel Button obtained. heating. 5 temperature. Used to set the timer when the desired time is Button room room Button Used to cancel the timer. temperature when the desired Operation Temperature Checking Heater Button 10 Timer temperature is obtained. 4 Room Used to check the On/Off Button Operation Model 16 weekly timer day and change the Function. Set and Clear Button Used to set and clear the weekly timer. 17 Reset Button Button Used to set the current time and clear the Display temperature can be different from actual room temperature if the remote installed at the place where sun-rays are falling directly or the place nearby heat 5 setting time. controller is source. Operating Instructions Wireless Remote Signal 1 1 ? Controller(Optional) Transmitter Transmits the to the signals package air conditioner 2 10 of the Remote Control 2 Operation Display 3 Humidify 4 Cooling 5 Temperature Setting 6 Power ON/OFF Button 3 11 7 4 8 6 5 ? ON Button Operation and 7 Button Buttons will start when this button is stop when the button is pressed, pressed again. Timer Set Button ? Each time the button is pressed, the changed in the following process. Timer set (1, 2, 3, 4, 5, 6, 7 hours) mode is If you select "0:00" the off Timer function will be canceled. (Cooling Model) 1 2 10 8 Indoor Fan 9 Heating 10 Electric Heater ON/OFF 11 Soft Operation Button Button (Heat Pump Model Only) Button(Optional) 3 Button Dry Operation 11 9 7 4 Wireless Remote Control Puts all 8 6 functions at your fingertips 5 the remote control Handling ? Aim at the signal receptor on the package air conditioner when operating. ? The remote control signal can be received at a distance of up to about 7meters. ? Be sure that there are no obstructions between the remote control and the ? (Heat pump Model) ? signal receptor. Do not drop or throw the remote control. Do not place the remote control in a location exposed to sunlight, or next to a heating unit, or other heat source. 6 direct Operating Set the Current Time and Instructions 1 Press the ' ' Hour day of the Week button. Each time the button is You a pressed, the number is changed from 00 to 23. set the number of the current hour. can OPERATION SET TEMP SUB FUNCTION Hour Time 2 Press the ' ' button. Min Each time the button is You pressed, the number is increased from 00 to 59. set the number of the current minute. can OPERATION SET TEMP SUB FUNCTION Min Time 3 Week Press ' ' button. Each time the button is You can set the Week day pressed, a day of the week is shifted from sunday to saturday. of the week. OPERATION SET TEMP SUB FUNCTION Time 4 Press the ' RESET ' button. If you want to reset the current time and a day of the week, click the Reset button. OPERATION RESET 7 SET TEMP SUB FUNCTION Operating Weekly Programming Instructions 1 Press the Program button. The remote controller is displayed like a Then picture. ' Program OPERATION Program 2 Press the Select ' Week ' and '01' is blinked. SET TEMP Program Time ' ',' set SUB FUNCTION set 010305070911131517192123 button. Monday. Week 3 Change the timer setting After you select a until the desired time is set. time, push the SET/CLR button once or one more time. SET/CLR Hou Min For Example if the air-conditioner is turned on from 6 to 8 and from 13 to 22 and turned off at other time monday, display is as follows. (black bar indicates turn-on, white bar indicates turn-off.) OPERATION Time 4 You can set turn on SET TEMP SUB FUNCTION 010305070911131517192123 and turn off time by the day in 8 a week as above. Holiday Setting If Tuesday is a holiday in 1 2 Press the Program this week, you may set a holiday. button. Program Week Press the Week button. Select the Tuesday. Holiday 3 Press the Holiday button. OPERATION Then the remote controller will be The outside Timer rectangular means displayed holiday. ' Time on or Press the Timer button to turn Timer 2 Change the timer setting on or off. Timer until the desired time is set. Hour 3 010305070911131517192123 turn off in several hours. 1 If you want to cancel the timer setting, SUB FUNCTION '. Setting(Delay start/Pre-set stop) This function is used to turn SET TEMP press the Cancel button. 9 Min Cancel Mode Operation Cooling Mode Cooling Mode Soft Mode Soft Mode Dry Dry (Cooling Model) Heating Mode (Heat Pump Model) Operation 1 Procedure On/Off Button OPERATION SET TEMP Room Temp SUB FUNCTION Heater Preheat Defrost Filter Out door Time Timer On Set 2 Operation Operation unit Program set Off010305070911131517192123 no. Time 3 Mode Selection Button 1 Timer Cancel 2 3 Program Room Week Holiday Temperature Setting Button 4 SET/CLR Hour 4 Humidify Button 10 Min RESET Cooling Operation 1 Press the On/Off Button. 2 Select Mode Cooling Operation. Press the Operation Mode Selection Button. Each time the button is pressed, the operation mode is shifted in the arrow direction. HEAT PUMP MODEL Operation Display OPERATION SET TEMP SUB FUNCTION OPERATION Soft Cooling Operation SET TEMP SUB FUNCTION OPERATION Dry Operation SET TEMP SUB FUNCTION Heating Operation COOLING MODEL Operation Display OPERATION SET TEMP SUB FUNCTION Soft Cooling Operation OPERATION 3 Set the OPERATION SUB FUNCTION Dry Operation SET TEMP SUB FUNCTION ? The temperature within temperature lower than the SET TEMP a can be set range of 18°C by1°C. room temperature. 11 30°C ~ To raise the Temperature. To lower the Temperature. Soft Mode Dry Operation This mode dehumidifies without 1 Press the On/Off Button. 2 Select Soft Press the overcooling. Dry Operation. operation Mode Selection Button. Each time the button is pressed, the operation mode is shifted in the arrow SET TEMP OPERATION direction. HEAT PUMP MODEL Operation Display OPERATION SET TEMP SUB FUNCTION Cooling Operation OPERATION Soft SUB FUNCTION Dry Operation COOLING MODEL Operation Display OPERATION SET TEMP SUB FUNCTION Cooling Operation OPERATION Soft 12 SET TEMP SUB FUNCTION Dry Operation SET TEMP SUB FUNCTION Heating Operation Heating Operation Mode(Heat pump 1 Press the On/Off Button. 2 Select Heating Operation. Press the Operation Mode Selection Button. Each time the button is pressed, the operation model only) mode is shifted in the arrow direction. Operation Display OPERATION SET TEMP SUB FUNCTION OPERATION Soft Cooling Operation 3 OPERATION Set the SET TEMP SUB FUNCTION OPERATION Dry Operation SET TEMP SUB FUNCTION ? The by temperature a can be set range of 16°C~30°C 1°C. To raise the Temperature. To lower the Temperature. OPERATION 4 SUB FUNCTION Heating Operation within temperature. SET TEMP SET TEMP SUB FUNCTION Preheat This air-conditioner is set to the hot start control in order not to operation. discharge This the cold air time, the during the heating remote controller indicates 'Preheat'. OPERATION 5 If the outdoor temperature is too low during the heating operation, this air-conditioner is set to the defrosting operation and the remote controller indicates 'Defrost'. 13 SET TEMP SUB FUNCTION Defrost Care and Care and Maintenance Maintenance CAUTION: Before performing any You can do cabinet, clearing turn off the main power to the system. maintenance for your unit yourself; this includes cleaning air filters, the condenser coil, and conducting a general unit inspection on a regular basis. some of the maintenance, periodic cleaning unit WARNING WARNING Before before to service removing access panels attempting any servicing can unit, disconnect power supply. Failure result in severe injury or to disconnect power death. ANTI-BACTERIA-Air Filters This has anti-bacteria washable filters. It is very important to keep air filters clean in the central duct Be sure to inspect them at least once each month when the system is in constant operation. (In new product system. buildings, check the filters every week for the first 4 Washable type filters thoroughly can be cleaned by washing weeks.) with dried before reinstalled them in the unit a (or mild duct detergent system). and water. Ensure that the filters are Condenser coil Unfiltered air circulates with dust, dirt, through etc.. To clean the the unit's condenser coil and can cause the coil's surface to become coil, vertically (i.e., along the fins) stroke the coil surface with a clogged soft bristled brush. Keep all vegetation away from the condenser coil Maintenance Performed To area. by Serviceman-Cooling Season your unit operating safely and efficiently, the manufacturer recommends that a qualified serviceman check the entire system at least once each year, or more frequently if conditions warrant. Your serviceman keep may examine these 1. Filters areas of your unit: (for cleaning) 2. Motors and drive system components 3. Condenser coils 4. 5. 6. 7. 8. 9. (for cleaning) Safety Controls (for mechanical cleaning) Electrical components and wiring (for possible replacement or connection tightness) Condensate drain (for cleaning) Inspect the unit duct connections to ensure they are physically sound and sealed to the Inspect the unit mounting support to see that it is sound. Inspect the unit to ensure there is no obvious deterioration. Maintenance Performed Complete ? the unit Inspect the inspections controller to verify casing. By Serviceman-Heating Season and service routines described below at the panel wiring unit that all electrical connections intact. 14 beginning are tight of each heating season. and that wire insulation is When the air conditioner is not going to be used for a When air conditioner is not to be used for a Operate 1 When the air conditioner is to time. long the air conditioner going on be used Air 1 circulation mode for 2 to 3 hours. This will dry out the internal parts. unit, 2 Turn off the circuit breaker. 2 going to be used for a long time. Dirt may collect and may cause a "Filter indoor/outdoor unit are not blocked. information The air filters and your electric bill. If the air filters become clogged with Turn off the circuit breaker when the air conditioner is not a panel at the left side of the access panel" label is attatched. access Check that the air inlet and outlet of the Helpful CAUTION CAUTION again. Clean the air filter and re-install it in the indoor side. On the fillter ? time. long cooling capacity fire. used to will drop, dust, the and 6% of the electricity operate the air conditioner will be wasted. Operation Tips Do not overcool the Keep room. blinds or curtains Clean the air filter regularly. closed. This is not and good for your wastes electricity. health Do not let direct sunshine enter Blockages the the airflow and lower room when the air conditioner is in operation. and in the air filter reduce dehumidifying cooling effects. CAUTION CAUTION Before removing access panels to draw out air filters, disconnect power supply. Since the fan rotates at high speed, it may cause a serious injury Make sure that the doors and windows Avoid opening windows keep as are shut Ventilate the tight. as possible the cool air in the room. Clean at least occasionally. doors and much room Since windows to it is are kept closed, idea to open them and ventilate the room now and a good then. once every month using a vacuum cleaner or washing with a neutral detergent in lukewarm water. After washing with water, dry it well in the shade. ? Do not expose the air filter to direct sunlight or heat from a fire when 15 drying it. Troubleshooting Tips! Save time and money! Before Check the or following points before you call for service... requesting repairs or service.... If the fault persists, please contact your dealer service center. Case Does not See page Explanation operate. ? Have you made ? Has the fuse blown a mistake in timer operation? has the circuit breaker been or tripped? ? - Does the Remote controller This means that display protective device " " on has been the LCD? tripped please contact your dealer or service center. The has room a peculiar odor. ? Check that this is not a walls, carpet, furniture, It seems that condensation is ? Condensation occurs damp smell or exuded cloth items in the by the - room. when the airflow from the air - leaking from the air conditioner. Air conditioner does not operate for Fabout 3 minutes when restarted. Does not cool or heat effectively. conditioner cools the ? warm air. This is the Protection device of the air conditioner. - ? Wait about three minutes and ? Is the air filter ? The dirty? operation will begin. See air filter cleaning instructions. may have been very hot when the air conditioner was first turned on. Allow time for it to cool 15 room - down. ? The air conditioner operation is Has the setting temperature ? Are the unit's air inlet ? For a or incorrectly? - outlet vents obstructed? noise that sounds like water flowing. -This is the sound of freon noisy. been set flowing inside the air - conditioner unit. Remote controller or no display is faint, ? Has the circuit breaker been tripped? ? Have you selected Fan auto operation display at all. There's no air flow in heating mode cooling or mode? 5 Service Centers Details of LG serial No. 12345678 Code Detail 1 Year Code of Model Nation 4 Meaning The last (Digit) digit of year ex)1997 7,2000 0 01~12 Month (Digit) ex) 0~9 Month 2,3 91 0 A~Z Product 03, August 08 Where manufactured (Alphabet) 5 March ex)K Korea,C China A~Z ex) A Airconditioner (Alphabet) Serial No. 6~10 Production 0~9 Quantity (Digit) Service Centers H. G. IBRAHIM SHAKER COMPANY, LTD. SERVICE CENTER * JEDDAH : P. O. BOX 50, JEDDAH 21411 KINGDOM OF SAUDI ARABIA TEL NO. * RIYADH : AL-KHOBAR : case of : 4020570 P. O. BOX 78, AL-KHOBAR 31952 KINGDOM OF SAUDI ARABIA TEL NO. In 6422952 / 6425527 P. O. BOX 15, RIYADH 11411 KINGDOM OF SAUDI ARABIA TEL NO. * : : 8943714 parts being disordered, please contact with SVC center: and check the replacement parts code.