Download Elba R407C Owner`s manual
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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. 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. FRANÇAIS PRECAUTIONS ESPAÑOL IMPORTANT ITALIANO OWNER'S MANUAL ENGLISH LG Cassette Multi Type Air Conditioner LG DEUTSCH Prior to installation, this air-conditioning unit must be submitted for approval by the utility service which provides electricity (EN 61000-3 Norm.) Ceiling Cassette Multi Type Air Conditioner Owner’s Manual TABLE OF CONTENTS F or Your Records Write the model and serial numbers here: Model # Serial # 1. Safety Precautions You can find them on a label on the side of each unit. 2. Operating Instructions Dealer's Name 3. Care and Maintenance Date Purchased 4. Before you call for service R ead 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 your part can save you a great deal of time and money over the life of your air conditioner. 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. CAUTION • Contact the authorized service technician for repair or maintenance of this unit. • Contact the installer for installation of this unit. • The air conditioner is not intended for use by young children or invalids without supervision. • Young children should be supervised to ensure that they do not play with the air conditioner. • When the power cord is to be replaced, replacement work shall be performed by authorized personnel only. • Installation work must be performed in accordance with the national wiring standards by authorized personnel only. 2 Safety Precautions Precautions WARNING This symbol shows the possibility of death or serious injury. CAUTION This symbol indicates the possibility of injury or damage to property. Never Do This Always Do This Installation 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 damage or use an unspecified power cable. • It will cause electrical shock or fire. • If the supply cord is damaged, it must be replaced by a service agent or a similarly qualified person in order to avoid a hazard. Do not operate switches with wet hands. • It may cause electrical shock. Do not operate or stop the unit by inserting or pulling out the power plug. Plug in the power plug properly. • It will cause electrical shock or fire due to heat generation. Do not expose the skin to cool air directly for a long time. • It will cause electrical shock or fire due to heat generation. • This could damage your health. If an abnormality (smell of burning, etc) occurs, stop the air conditioner, and turn off the breaker. Repair or relocation should not be done by the customer. • If the unit continues to be operated in an abnormal condition, it may cause a fire, trouble, etc. In this case, consult your dealer. • If this is done incorrectly, it may cause a fire, electric shock, injury by dropping of the unit, water leakage, etc. Consult your dealer. 3 ENGLISH To prevent injury and property damage, follow these instructions. Incorrect operation due to ignoring instructions will cause harm or damage, the seriousness of which is indicated by the following symbols. CAUTION CAUTION • Contact the authorized Service technician for repair or maintenance of this unit. • Contact the installer for installation of this unit. • The air conditioner is not intended for use by young children or infirm persons without supervision. • Young children should be supervised to ensure that they do not play with the air conditioner. CAUTION CAUTION Do not clean the air conditioner with water. • Water may enter the unit and degrade the insulation. It may cause an electric shock. Do not put a pet or house plant where will be exposed to direct air flow. • This could injure the pet or plant. Do not put a stove, etc. where is exposed to direct air flow. • It may cause imperfect combustion. Do not operate for a long time in high humidity, e.g. leaving a door or window open. • In the 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, etc. If the supply cord is damaged, it must be replaced by a special cord or assembly availible from the manufacturer of its service agent. • If will cause electrical shock or fire. Ventilate well when used together with a stove, etc. • An oxygen shortage may occur. Do not apply an insecticide or flammable spray. • It may cause a fire or deformation of the cabinet. When the unit is not going to be used for a long time, turn off the breaker. • It may cause an injury. Do not step onto an unstable bench when attaching/detaching the panel. • It may case an injury, etc. by falling down. When the air filter is to be removed, do not touch the metal parts of the indoor unit. • It may cause an injury. 4 When the unit is to be cleaned, switch off, and turn off the breaker. • Since the fan rotates at high speed during operation, it may cause an injury. Do not leave on installation stand which is damaged. • The unit may drop or fall down and cause an injury. Do not step on the outdoor unit and do not put anything on it. • It may cause an injury through dropping or falling down. Do not use for special purposes. • Do not use this air conditioner to preserve precision devices, food, animal, plants and art objects. It may cause deterioration of quality, etc. Do not insert hands through vanes when the air conditioner is operating. • It will cause an injury by the rotating blower. Safety Precautions Operating Instructions ENGLISH Indoor Unit, Outdoor Unit Indoor Unit Heat Pump Model Signal Receptor Anti-bacteria Air Intake Cooling Model Air Outlet Remote Controller 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 the system operation. Filter Sign : Lights up after 2400 hours from the time of first operating unit. (Refer to page 20.) Timer : Lights up during Timer operation. Defrost Mode : Lights up during Defrost Mode or Hot Start operation. (Heat pump model only) Outdoor Unit Operation : Lights up during outdoor unit operation. (Cooling model only) Forced Operation : Operation procedures when the remote control can't be used. Outdoor Unit Air Intake (side, rear) Air Outlet Drain hose Connecting wire Piping Heat pump model: Cassette Multi Type Air Conditioner for cooling and heating Cooling model: Cassette Multi Type Air Conditioner for cooling 5 Name and Function of Remote Controller Remote Controller AUTO SWING OPERATION SET TEMP Room Temp Operation unit 03 SUB FUNCTION HI MED LO AUTO Heater Preheat JET Defrost Humidify Filter Out door ZONE 1 2 3 4 Time Timer On Off Set no. Time 01 FAN SPEED Program set 05 07 09 11 13 15 17 19 21 23 6 3 17 10 11 12 13 14 15 Heat Pump Model 1 2 Timer Cancel Program Week 5 Holiday 4 Plasma 7 8 9 Set/Clr Hour Min Cooling Model RESET 16 18 9 Plasma Air Clean Button (optional) 1 Operation display Displays the operation conditions. 10 Timer Cancel Button 2 On/Off Button Operation starts when this button is pressed, and stops when the button is pressed again. Used to cancel the timer. 11 Timer Set Button 3 Set Temperature Button Used to set the timer when the desired time is obtained. Used to set the temperature when the desired temperature is obtained. 12 Week Button 4 FAN Operation Button Used to set a day of the week. Used to circulate room air without cooling or heating. 13 Program Button 5 Fan Speed Button Used to set the weekly timer. Used to set the desired fan speed. 6 14 Holiday Button Operation Mode Selection Button Used to select the operation mode. • Auto Operation Mode • Cooling Operation Mode • Soft Dry Operation Mode • Heating Operation Mode(except cooling model) Used to set a holiday of the week. 15 Time Set Button Used to set the time of the day and change the time in the weekly timer Function. 16 Set and Clear Button Used to set and clear the weekly timer. 7 Auto Swing Button Used to swing up and down. 17 Jet Cool Button Used to select jet cool mode. 8 Room Temperature Checking Button Used to check the room temperature. 18 Reset Button Used to set the current time and clear the setting time. 6 This air-conditioner is equipped with wired remote controller basically. But if you want to be available with wireless remote controller, you pay for it. 1 OPERATION DISPLAY Displays the operation conditions. 2 ON/OFF BUTTON Operation starts when this button is pressed and stops when the button is pressed again. 3 JET COOL BUTTON Used to select jet cool mode. 1 4 ON/OFF TIMER BUTTONS Used to set the time of starting and stopping operation. 5 TIME SETTING BUTTONS Used to adjust the time. 6 TIMER SET/CANCEL BUTTONS Used to set the timer when the desired time is obtained 7 and to cancel the Timer operation. 7 AIR SWING BUTTON 2 Used to swing up and down. 8 SLEEP MODE BUTTON Used to set Sleep Mode Auto operation. 8 9 AIR CIRCULATION BUTTON 9 Used to circulate the room air without cooling or heating (turns indoor fan on/off). 10 10 ROOM TEMPERATURE CHECKING BUTTON 15 Used to check the room temperature. 11 11 RESET BUTTON Used prior to resetting time or after replacing batteries. 12 INDOOR FAN SPEED SELECTOR Used to select fan speed in four steps-low, medium, high, or CHAOS. Flip-up door 13 ROOM TEMPERATURE SETTING BUTTONS (opened) Used to select the room temperature. 14 ORERATION MODE SELECTION BUTTON Used to select the operation mode. 15 PLASMA AIR CLEAN BUTTON(OPTIONAL) Signal transmitter (Transmits the signals to the signal receptor) 3 12 13 ON OFF SET CANCEL 4 5 6 Heat Pump 14 Model Cooling Model PLASMA CAUTION of handling the Remote Controller • Aim at the signal receptor on the wired remote controller so as to operate. • The remote control signal can be received at a distance of up to about 7m. • Be sure that there are no obstructions between the remote controller and the signal receptor. • Do not drop or throw the remote controller. • Do not place the remote controller in a location exposed to direct sunlight, or near the heating unit, or any other heat source. • Block a strong light over the signal receptor with a curtain or etc. so as to prevent the abnormal operation. (ex:electronic quick start, ELBA, inverter type fluorescent lamp) 7 ENGLISH Wireless Remote Controller (optional) Set the Current Time and day of the Week Unless you press any button about 5 (sometimes 10) seconds while setting function, the setting mode returns to initial mode. 1 Press the ' ' button. Hour Each time the button is pressed, the number is changed from 00 to 23. This number indicates current hour. AUTO SWING OPERATION SET TEMP Room Temp Hour Operation unit For example, if it is 14:25, press 2 Press the ' Hour 03 AUTO Heater Preheat JET Defrost Humidify Filter Out door ZONE 1 2 3 4 Program set 05 07 09 11 13 15 17 19 21 23 button 14 times. ' button. Min Each time the button is pressed, the number increases from 00 to 59. This number indicates current minute. AUTO SWING OPERATION SET TEMP Room Temp Timer Operation unit On Off Set no. Time 01 For example, if it is 14:25, press Press ' Week Min 03 FAN SPEED SUB FUNCTION HI MED LO AUTO Heater Preheat JET Defrost Humidify Filter Out door ZONE 1 2 3 4 Time Min 3 SUB FUNCTION HI MED LO Time Timer On Off Set no. Time 01 FAN SPEED Program set 05 07 09 11 13 15 17 19 21 23 button 25 times. ' button. Each time the button is pressed, a day of the week is shifted from sunday to saturday. AUTO SWING Week OPERATION SET TEMP Room Temp Operation unit For example, if today is Wed, press 4 Press the ' RESET Week 03 SUB FUNCTION HI MED LO AUTO Heater Preheat JET Defrost Humidify Filter Out door ZONE 1 2 3 4 Time Timer On Off Set no. Time 01 FAN SPEED Program set 05 07 09 11 13 15 17 19 21 23 button 3 times. ' button. If you want to confirm the current time and a day of the week, click the Reset button. AUTO SWING RESET OPERATION SET TEMP Room Temp Operation unit 8 03 SUB FUNCTION HI MED LO AUTO Heater Preheat JET Defrost Humidify Filter Out door ZONE 1 2 3 4 Time Timer On Off Set no. Time 01 FAN SPEED Program set 05 07 09 11 13 15 17 19 21 23 ENGLISH Weekly Programming 1 Press the Program button. The remote controller is displayed like a picture. Then ' Program Program set AUTO SWING ', ' OPERATION ' and '01' is blinked. SET TEMP Room Temp 2 Week Press the ' Press Week 03 AUTO Heater Preheat JET Defrost Humidify Filter Out door ZONE 1 2 3 4 Program set 05 07 09 ' button. button repeatedly until desired mode appears. Week Week For example, if you want Thu, press 3 button 4 times. Select the time you want. Press Hour or If you press button, then blinking letter is shown. Min SET/CLR button, then ' ' shape appears. unit ' 05 ' shape means that five o'clock is reserved. Using below buttons, you can reserve time. SET/CLR Hour Min * For example, the air-conditioner is on 6,7,8 and 13~22 o'clock. AUTO SWING OPERATION SET TEMP Room Temp Operation unit 03 SUB FUNCTION HI MED LO AUTO Heater Preheat JET Defrost Humidify Filter Out door ZONE 1 2 3 4 Time Timer On Off Set no. Time 01 FAN SPEED Program set 05 07 09 11 9 13 15 17 19 SUB FUNCTION HI MED LO Time Operation unit Timer On Off Set no. Time 01 FAN SPEED 21 23 11 13 15 17 19 21 23 Holiday Setting If Tuesday is a holiday in this week, you may set a holiday. AUTO SWING OPERATION SET TEMP Room Temp Press the Program button. AUTO Heater Preheat JET Defrost Humidify Filter Out door ZONE 1 2 3 4 Time Timer Week 2 Operation unit Program set On Off Set no. Time 01 03 AUTO SWING OPERATION 05 07 09 11 13 SET TEMP Press the Week button. Select the Tuesday. Room Temp 3 Press the Holiday button. Holiday Operation unit 03 AUTO SWING OPERATION Timer 05 07 Operation unit On Off Set no. Time 01 03 FAN SPEED 09 11 13 SET TEMP 15 17 Press Hour or Min If you press 07 09 Hour O eration un 01 03 ). Min It means 3 hours later, it will stop while 'ON' mode, it will operate while 'OFF' mode. 3 If you want to cancel the timer setting function, press the Cancel button. Cancel Self-diagnosis Function ' CH' will flash in the remote controller display when a problem occurs. Then please contact your dealer. 10 SUB FUNCTION 21 23 SUB FUNCTION Program set 05 11 13 button, then you can control the desired time. button, the display panel shows ( ex : 23 AUTO Heater Preheat JET Defrost Humidify Filter Out door ZONE 1 2 3 4 Timer 2 21 HI MED LO 15 17 If you want to turn it 'ON' during 'OFF' mode or turn it 'OFF' during 'ON' mode, you can use timer setting function. Press the Timer button. 19 FAN SPEED Timer Setting 1 19 Program set On Off Set no. Time 01 Time '. 17 AUTO Heater Preheat JET Defrost Humidify Filter Out door ZONE 1 2 3 4 Room Temp Then the remote controller will be displayed ' The outside rectangular means holiday. 15 HI MED LO Time Timer SUB FUNCTION HI MED LO Program 1 FAN SPEED Min 19 21 23 ENGLISH Operation Mode Cooling Mode Cooling Mode Soft Dry Mode Soft Dry Mode Heating Mode Auto Mode (Cooling Model) Auto Mode (Heat Pump Model) Operation Procedure 1st On/Off Button AUTO SWING OPERATION SET TEMP Room Temp 2nd Operation Mode Selection Button Operation unit 03 SUB FUNCTION AUTO Heater Preheat JET Defrost Humidify Filter Out door ZONE 1 2 3 4 HI MED LO Time Timer On Off Set no. Time 01 FAN SPEED Program set 05 07 09 11 13 15 17 19 21 23 3 1 3rd Room Temperature Setting Button Timer Cancel Program Week Holiday Plasma SET/CLR Hour 4th Indoor Fan Speed Selection Button 11 Min RESET 2 4 Cooling Operation Mode 1 Press the On/Off Button. Cooling Operation. 2 Select 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 AUTO SWING OPERATION SET TEMP FAN SPEED Room Temp Operation unit 03 Timer Program set 05 07 09 11 OPERATION SET TEMP 13 15 17 Cooling Operation 03 SUB FUNCTION AUTO SWING 07 09 Timer 11 13 15 17 Soft Dry Operation FAN SPEED 03 SUB FUNCTION AUTO SWING 07 09 11 SET TEMP 15 17 On Off 21Set no. 23 Time 01 19 Heating Operation 03 SUB FUNCTION HI MED LO AUTO Heater Preheat JET Defrost Humidify Filter Out door ZONE 1 2 3 4 Time Operation unit Timer 13 FAN SPEED Room Temp AUTO Heater Preheat JET Defrost Humidify Filter Out door ZONE 1 2 3 4 Program set 05 OPERATION HI MED LO Time Operation unit On Off 21Set no. 23 Time 01 19 SET TEMP Room Temp AUTO Heater Preheat JET Defrost Humidify Filter Out door ZONE 1 2 3 4 Program set 05 OPERATION HI MED LO Time Operation unit On Off 21 Set no. 23 Time 01 19 FAN SPEED Room Temp AUTO Heater Preheat JET Defrost Humidify Filter Out door ZONE 1 2 3 4 Time Timer On Off Set no. Time 01 AUTO SWING SUB FUNCTION HI MED LO Program set 05 07 09 11 13 15 17 19 21 23 Auto Operation COOLING MODEL Operation Display AUTO SWING OPERATION SET TEMP FAN SPEED Room Temp Operation unit 03 AUTO SWING 07 09 11 SET TEMP 15 17 19 21 On Off Set no. Time 01 23 Cooling Operation 03 SUB FUNCTION 07 09 11 15 17 19 21 OPERATION SET TEMP Operation unit On Off Set no. Time 01 03 03 SUB FUNCTION HI MED LO AUTO Heater Preheat JET Defrost Humidify Filter Out door ZONE 1 2 3 4 Program set 05 07 09 11 13 15 17 19 21 23 Auto Operation • The temperature can be set within a range of 18°C ~ 30°C by 1°C . SUB FUNCTION HI MED LO AUTO Heater Preheat JET Defrost Humidify Filter Out door ZONE 1 2 3 4 Time Timer Operation unit On Off Set no. Time 01 23 Soft Dry Operation FAN SPEED Room Temp FAN SPEED Time Timer 13 SET TEMP Room Temp Program set 05 OPERATION AUTO Heater Preheat JET Defrost Humidify Filter Out door ZONE 1 2 3 4 3 Set the temperature lower than the room temperature. AUTO SWING AUTO SWING HI MED LO Time Operation unit Timer 13 FAN SPEED Room Temp Program set 05 OPERATION AUTO Heater Preheat JET Defrost Humidify Filter Out door ZONE 1 2 3 4 Time Timer On Off Set no. Time 01 SUB FUNCTION HI MED LO To raise the Temperature. Program set 05 07 09 11 13 15 17 19 21 23 To lower the Temperature. 4 Set the fan speed. Operation Display AUTO SWING OPERATION SET TEMP Room Temp Operation unit 03 07 09 11 OPERATION Timer 13 15 17 19 SET TEMP Room Temp AUTO Heater Preheat JET Defrost Humidify Filter Out door ZONE 1 2 3 4 Program set 05 AUTO SWING SUB FUNCTION HI MED LO Time Timer On Off Set no. Time 01 FAN SPEED 03 07 09 11 Timer 13 15 17 19 SET TEMP Room Temp 03 FAN SPEED 07 09 11 OPERATION Timer 13 15 17 19 SET TEMP Room Temp AUTO Heater Preheat JET Defrost Humidify Filter Out door ZONE 1 2 3 4 Program set 05 SUB FUNCTION AUTO SWING HI MED LO Time Operation unit On Off 21Set no. 23 Time 01 • Select the fan speed in four steps-high, Auto, low, medium. • The display shows high fan speed. • Each time the button is pressed, the fan speed mode is shifted. 12 OPERATION AUTO Heater Preheat JET Defrost Humidify Filter Out door ZONE 1 2 3 4 Program set 05 SUB FUNCTION AUTO SWING HI MED LO Time Operation unit On Off 21 Set no. 23 Time 01 FAN SPEED 03 SUB FUNCTION HI MED LO AUTO Heater Preheat JET Defrost Humidify Filter Out door ZONE 1 2 3 4 Time Operation unit On Off 21Set no. 23 Time 01 FAN SPEED Program set 05 07 09 11 13 15 17 19 21 23 ENGLISH Soft Dry Operation Mode This mode dehumidifies without overcooling. 1 Press the On/Off Button. 2 Select Soft Dry 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 AUTO SWING OPERATION SET TEMP Room Temp Operation unit 03 AUTO SWING SUB FUNCTION 07 09 11 SET TEMP Timer 13 15 17 03 SUB FUNCTION AUTO SWING 07 09 11 Timer 13 15 17 Soft Dry Operation Cooling Operation 03 FAN SPEED SUB FUNCTION AUTO SWING 07 09 11 SET TEMP 15 17 19 On Off 21Set no. 23 Time 01 Heating Operation 03 AUTO Heater Preheat JET Defrost Humidify Filter Out door ZONE 1 2 3 4 Program set 05 07 09 11 13 15 17 19 Auto Operation COOLING MODEL Operation Display AUTO SWING OPERATION SET TEMP Room Temp Operation unit 03 SUB FUNCTION Program set 05 07 09 11 AUTO SWING OPERATION 15 17 19 Cooling Operation 21 23 Operation unit On Off Set no. Time 01 03 FAN SPEED SUB FUNCTION Program set 05 07 09 11 AUTO SWING OPERATION 15 17 19 21 Soft Dry Operation 23 Operation unit On Off Set no. Time 01 03 FAN SPEED SUB FUNCTION AUTO Heater Preheat JET Defrost Humidify Filter Out door ZONE 1 2 3 4 HI MED LO Time Timer 13 SET TEMP Room Temp AUTO Heater Preheat JET Defrost Humidify Filter Out door ZONE 1 2 3 4 HI MED LO Time Timer 13 SET TEMP Room Temp AUTO Heater Preheat JET Defrost Humidify Filter Out door ZONE 1 2 3 4 HI MED LO Time Timer On Off Set no. Time 01 FAN SPEED Program set 05 07 09 11 13 15 17 19 21 23 Auto Operation 3 During Dry Operation. • The indoor fan speed is automatically set to the low, so the shift of the indoor fan speed is impossible because of already being set to the best speed for Dry Operation by Micom Control. 13 SUB FUNCTION HI MED LO Time Operation unit Timer 13 FAN SPEED Room Temp AUTO Heater Preheat JET Defrost Humidify Filter Out door ZONE 1 2 3 4 Program set 05 OPERATION HI MED LO Time Operation unit On Off 21Set no. 23 Time 01 19 SET TEMP Room Temp AUTO Heater Preheat JET Defrost Humidify Filter Out door ZONE 1 2 3 4 Program set 05 OPERATION HI MED LO Time Operation unit On Off 21 Set no. 23 Time 01 19 FAN SPEED Room Temp AUTO Heater Preheat JET Defrost Humidify Filter Out door ZONE 1 2 3 4 Program set 05 OPERATION HI MED LO Time Timer On Off Set no. Time 01 FAN SPEED 21 23 Heating Operation Mode (Heat pump model only) 1 Press the On/Off Button. 2 Select Heating Operation. Press the Operation Mode Selection Button. Each time the button is pressed, the operation mode is shifted in the arrow direction. Operation Display AUTO SWING OPERATION SET TEMP Operation unit 03 07 09 11 SET TEMP 15 17 On Off 21 Set no. 23 Time 01 19 Cooling Operation 03 SUB FUNCTION AUTO SWING 07 09 Timer 11 13 15 17 Soft Dry Operation 03 OPERATION SET TEMP FAN SPEED Room Temp On Off Set no. Time 01 03 07 09 SET TEMP 13 15 17 Heating Operation 03 SUB FUNCTION HI MED LO AUTO Heater Preheat JET Defrost Humidify Filter Out door ZONE 1 2 3 4 Time Operation unit On Off 21Set no. 23 Time 01 19 FAN SPEED Room Temp Timer 11 OPERATION AUTO Heater Preheat JET Defrost Humidify Filter Out door ZONE 1 2 3 4 Program set 05 Program set 05 07 09 11 13 15 17 19 21 23 Auto Operation • The temperature can be set within a range of 16°C~30°C by 1°C. SUB FUNCTION AUTO Heater Preheat JET Defrost Humidify Filter Out door ZONE 1 2 3 4 HI MED LO Time Operation unit Timer SUB FUNCTION AUTO SWING HI MED LO Time Operation unit On Off 21Set no. 23 Time 01 19 FAN SPEED Room Temp 3 Set the temperature higher than the room temperature. AUTO SWING SET TEMP AUTO Heater Preheat JET Defrost Humidify Filter Out door ZONE 1 2 3 4 Program set 05 OPERATION HI MED LO Time Operation unit Timer 13 FAN SPEED Room Temp AUTO Heater Preheat JET Defrost Humidify Filter Out door ZONE 1 2 3 4 Program set 05 OPERATION HI MED LO Time Timer On Off Set no. Time 01 AUTO SWING SUB FUNCTION FAN SPEED Room Temp To raise the Temperature. Program set 05 07 09 11 13 15 17 19 21 23 To lower the Temperature. 4 Set the fan speed. Operation Display AUTO SWING OPERATION SET TEMP Room Temp Operation unit 03 07 09 11 OPERATION SET TEMP Room Temp AUTO Heater Preheat JET Defrost Humidify Filter Out door ZONE 1 2 3 4 Timer Program set 05 AUTO SWING SUB FUNCTION HI MED LO Time Timer On Off Set no. Time 01 FAN SPEED 13 15 17 19 03 07 09 11 OPERATION SET TEMP Timer 13 15 17 19 FAN SPEED Room Temp AUTO Heater Preheat JET Defrost Humidify Filter Out door ZONE 1 2 3 4 Program set 05 SUB FUNCTION AUTO SWING HI MED LO Time Operation unit On Off 21 Set no. 23 Time 01 FAN SPEED 03 Program set 05 07 09 11 OPERATION 15 17 19 FAN SPEED On Off 21Set no. 23 Time 01 03 AUTO Heater Preheat JET Defrost Humidify Filter Out door ZONE 1 2 3 4 Program set 05 07 09 11 13 15 17 19 • Select the fan speed in four steps-high, Auto, low, medium. • The display shows high fan speed • Each time the button is pressed, the fan speed mode is shifted. air-conditioner is set to the hot start control in order not 5 This to discharge the cold air during the heating operation. This AUTO SWING OPERATION Operation unit 03 AUTO SWING OPERATION 05 07 operation and the remote controller indicates ‘Defrost’. 14 09 11 13 SET TEMP Room Temp Operation unit 03 15 17 19 FAN SPEED 21 23 SUB FUNCTION HI MED LO AUTO Heater Preheat JET Defrost Humidify Filter Out door ZONE 1 2 3 4 Time Timer SUB FUNCTION AUTO Heater Preheat JET Defrost Humidify Filter Out door ZONE 1 2 3 4 Program set On Off Set no. Time 01 On Off Set no. Time 01 FAN SPEED HI MED LO Time Timer the outdoor temperature is too low during the heating 6 Ifoperation, this air-conditioner is set to the defrosting SET TEMP Room Temp time, the remote controller indicates ‘Preheat’. Program set 05 07 09 11 SUB FUNCTION HI MED LO Time Operation unit Timer 13 SET TEMP Room Temp AUTO Heater Preheat JET Defrost Humidify Filter Out door ZONE 1 2 3 4 Time Operation unit On Off 21Set no. 23 Time 01 SUB FUNCTION AUTO SWING HI MED LO 13 15 17 19 21 23 21 23 ENGLISH Auto Operation Mode (Cooling model) 1 Press the On/Off Button. Auto Operation, press the Operation Mode Selection button. 2 ToEachselect time the button is pressed, the operation mode is shifted in the direction of the arrow. COOLING MODEL Operation Display AUTO SWING OPERATION SET TEMP FAN SPEED Room Temp Operation unit 03 AUTO SWING 07 09 11 15 17 19 21 FAN SPEED Operation unit On Off Set no. Time 01 23 03 SUB FUNCTION AUTO SWING 07 09 11 15 17 19 21 Operation unit On Off Set no. Time 01 23 Soft Dry Operation 03 FAN SPEED SUB FUNCTION HI MED LO AUTO Heater Preheat JET Defrost Humidify Filter Out door ZONE 1 2 3 4 Time Timer 13 SET TEMP Room Temp AUTO Heater Preheat JET Defrost Humidify Filter Out door ZONE 1 2 3 4 Program set 05 OPERATION HI MED LO Time Timer 13 Cooling Operation 3 SET TEMP Room Temp Program set 05 OPERATION AUTO Heater Preheat JET Defrost Humidify Filter Out door ZONE 1 2 3 4 Time Timer On Off Set no. Time 01 SUB FUNCTION HI MED LO Program set 05 07 09 11 13 15 17 19 21 23 Auto Operation The temperature and fan speed are automatically set by the electronic controls based on the actual room temperature. If you want to change the set temperature, close the door on the remote control and press the Room Temperature Setting buttons. The cooler or warmer you feel, the more times (up to two times) you should press the button. The set temperature will then be changed. The temperature can be set within a range of -2~2 by 1 level. AUTO SWING OPERATION SET TEMP Room Temp Operation unit On Off Set no. Time 01 03 SUB FUNCTION HI MED LO AUTO Heater Preheat JET Defrost Humidify Filter Out door ZONE 1 2 3 4 Time Timer FAN SPEED Cold Cool Program set 05 07 09 11 13 15 17 19 21 Proper Warm Hot To raise the Temperature. 23 (This indication will be shifted to the initial Auto Mode Display state after 5 seconds.) To lower the Temperature. During Auto Operation: ❏ You cannot switch the indoor fan speed. It has 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 to cooling, 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. 15 Auto Operation Mode (Heat pump model) 1 Press the On/Off Button. Auto Operation, press the Operation Mode Selection button. 2 ToEachselect time the button is pressed, the operation mode is shifted in the direction of the arrow. HEAT PUMP MODEL Operation Display AUTO SWING OPERATION SET TEMP Room Temp Operation unit 03 AUTO SWING SUB FUNCTION Timer Program set 05 07 09 11 13 15 17 19 Cooling Operation setting temperature 3 The can be changed, when the set temperature button is pressed. OPERATION SET TEMP FAN SPEED Room Temp AUTO Heater Preheat JET Defrost Humidify Filter Out door ZONE 1 2 3 4 HI MED LO Time Timer On Off Set no. Time 01 FAN SPEED 03 Program set 05 07 09 11 Timer 13 15 OPERATION SET TEMP Room Temp 19 Operation unit On Off Set no. Time 01 03 SET TEMP Room Temp 03 FAN SPEED Program set 05 07 09 11 Timer 13 15 17 Heating Operation FAN SPEED SUB FUNCTION AUTO Heater Preheat JET Defrost Humidify Filter Out door ZONE 1 2 3 4 SUB FUNCTION AUTO SWING OPERATION 19 SET TEMP Room Temp AUTO Heater Preheat JET Defrost Humidify Filter Out door ZONE 1 2 3 4 HI MED LO Time Operation unit On Off 21Set no. 23 Time 01 HI MED LO Time Timer 17 Soft Dry Operation AUTO SWING OPERATION AUTO Heater Preheat JET Defrost Humidify Filter Out door ZONE 1 2 3 4 Time Operation unit On Off 21 Set no. 23 Time 01 SUB FUNCTION AUTO SWING HI MED LO 03 Program set 05 07 09 11 13 15 17 19 Auto Operation • The temperature can be set within a range of 18°C~30°C by 1°C. Program set 05 07 09 11 13 15 17 19 21 23 To raise the Temperature. To lower the Temperature. During Auto Operation: ❏ You can switch the indoor fan speed. ❏ The system will automatically switch from the cooling mode to the heating mode, or from heating to cooling, when you select Auto Opration mode. 16 SUB FUNCTION AUTO Heater Preheat JET Defrost Humidify Filter Out door ZONE 1 2 3 4 HI MED LO Time Operation unit On Off 21Set no. 23 Time 01 FAN SPEED 21 23 ENGLISH FAN Operation Mode 1 Press the On/Off Button. 2 Press FAN Operation Button. AUTO SWING OPERATION SET TEMP Room Temp 03 SUB FUNCTION HI MED LO AUTO Heater Preheat JET Defrost Humidify Filter Out door ZONE 1 2 3 4 Time Operation unit Timer On Off Set no. Time 01 FAN SPEED Program set 05 07 09 11 13 15 17 19 21 23 time Fan Speed button is pressed, the fan speed mode is shifted in the arrow 3 Each direction. AUTO SWING OPERATION SET TEMP Room Temp • Fan speed is high. • Fan speed is medium. AUTO SWING OPERATION SET TEMP Room Temp AUTO Heater Preheat JET Defrost Humidify Filter Out door ZONE 1 2 3 4 Operation unit 03 Program set 05 07 09 11 13 15 17 19 21 23 SUB FUNCTION HI MED LO AUTO Heater Preheat JET Defrost Humidify Filter Out door ZONE 1 2 3 4 Time Timer On Off Set no. Time 01 FAN SPEED 03 SUB FUNCTION HI MED LO Time Operation unit Timer On Off Set no. Time 01 FAN SPEED Program set 05 07 • Fan speed is low. 09 11 13 15 17 19 21 23 AUTO SWING OPERATION SET TEMP Room Temp Operation unit 17 03 SUB FUNCTION HI MED LO AUTO Heater Preheat JET Defrost Humidify Filter Out door ZONE 1 2 3 4 Time Timer On Off Set no. Time 01 FAN SPEED Program set 05 07 09 11 13 15 17 19 21 23 Jet Cool Operation Mode the On/Off button. 1 Press The unit will respond with a beep. AUTO SWING OPERATION SET TEMP Room Temp Operation unit 03 Timer Cancel Program Week SUB FUNCTION HI MED LO AUTO Heater Preheat JET Defrost Humidify Filter Out door ZONE 1 2 3 4 Time Timer On Off Set no. Time 01 FAN SPEED Program set 05 07 09 11 13 15 17 19 21 23 the Jet Cool button to operate the 2 Press speed cooling mode and the unit will operate in super high fan speed on cooling mode. Holiday Plasma SET/CLR Hour Min RESET To cancel the Jet Cool mode, press the Jet Cool button 3 again or the Fan Speed button or the room Set Temperature button and the unit will operate in high fan speed on cooling mode. or or NOTE: ❏ During the Jet Cool function at any moment, the A/C starts to blow the cool air at extremely high speed setting the room temp. automatically to 18°C. It is especially used to cool the room temp. in the shortest time in a hot summer. In heating mode however, the Jet Cool function is not available. ❏ In order to return to the normal cooling mode from the Jet Cool mode, you just press either the operation mode selection button, airflow volume selection or temp. setting button or the Jet Cool button again. 18 ENGLISH Auto Swing Mode Pr Ca og ram We e Ho ur Min SE nc 3 19 el 4 21 23 k T/C Ho lid ay LR Pla RE SE sm a T the On/Off 1 Press button. (Confirm the unit on operation.) the Auto Swing 2 Press button then the horizontal louvers swing up and down automatically. Press again the Auto 3 Swing button to cancel the Auto Swing mode. Child Lock Function This is the Function that any children cannot used to the air-conditioner. Operation procedure 1 AUTO SWING SET TEMP Room Temp Operation unit To set the Child-Lock Function Press the Timer button and Minute Set button for three seconds. Then the operation mode shift to child lock mode and it is displayed ‘ CL ’ in the operation display. When you press any button in this time, the remote controller is not converted to any selected mode and the ‘ CL ’ is displayed in the remote controller for about three seconds. But the Room Temperature function is operated in spite of child lock mode. Timer Cancel Program Week Helpful information 19 Program set 05 07 09 11 13 Holiday Plasma High Speed Min SUB FUNCTION AUTO Heater Preheat JET Defrost Humidify Filter Out door ZONE 1 2 3 4 SET/CLR To cancel the Child-Lock Function Press the Timer button and Minute Set button for three seconds. Then the child-lock mode is cancelled and the preselected mode is displayed in the remote controller. 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. 03 FAN SPEED HI MED LO Time Timer On Off Set no. Time 01 Hour 2 OPERATION RESET 15 17 19 21 23 Forced Operation Operation procedures when the remote control can't be used. Press the tact switch (Forced operation) for 2 seconds. If you want to stop operation, press again the tact switch. In case the power comes on again after power failure on the Forced Operation mode, the operating conditions are automatically set as follows: During Forced Operation, the initial mode continues. Heat pump Model Cooling Model Operating mode Indoor FAN Speed Setting Temperature Forced operation (Tact switch) Room Temp. ≥ set Temp.-2°C Room Temp. < set Temp.-2°C Cooling Heating set available set available set available set available Cooling High 22°C Auto Restart Function In case the power comes on again after a power failure, Auto Restarting Operation is the function to operate procedures automatically to the previous operating conditions. Tips for Filter sign LED 1 Filter sign lamp (LED) is ON. 2 If LED indicating filter sign lamp is ON, clean the filter. 3 After cleaning the filter, press the Timer button and Then filter sign LED is OFF. button of wired remote controller at the same time for 3 sec. PLASMA Purification Operation (Optional) AUTO SWING OPERATION SET TEMP Room Temp Operation unit 03 Timer Cancel Program Week AUTO Heater Preheat JET Defrost Humidify Filter Out door ZONE 1 2 3 4 07 09 11 13 Holiday Plasma Min 1 Press the On/Off 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. Program set 05 SET/CLR Hour SUB FUNCTION HI MED LO Time Timer On Off Set no. Time 01 FAN SPEED RESET 15 17 19 21 23 3 Plasma Set the fan speed again with door of the remote control closed. You can select the fan speed in four steps-low, medium, high or Auto. Each time the button is pressed, the fan speed mode is shifted. ✴ Air purifying operation (PLASMA) with cooling, heating or any other operations. 20 Care and maintenance of the air conditioner Care and Maintenance ENGLISH Indoor Unit Grille, Case and Remote Control ❐ Turn the system off before cleanining, To clean, wipe with a soft, dry cloth. Do not use bleach or abrasives. NOTE: Supply power must be disconnected before cleaning the indoor unit. Anti-biofilter Air Intake Air Outlet Air Filters Remote Controller The air filters behind the front grille should be checked and cleaned once every 2 weeks or more often if neccessary. Remove the Air filters. ■ Take hold of the tab and pull slightly forward to remove the filter. 1 CAUTION When the air filter is to be removed, do not touch the metal parts of the indoor unit. It may cause an injury. Rack Air Filter 2 ■ Never use any of the followings: • Water hotter than 40°C. Could cause deformation and/or discoloration. • Volatile substances. Could damage the surfaces of the air conditioner. SI N NE R Be n zene Clean dirt from the air filter using a vacuum cleaner or washing with water. ■ If dirt is conspicuous, wash with a neutral detergent in lukewarm water. ■ If hot water (50°C or more) is used, it may be deformed. 3 After washing with water, dry well in the shade. ■ Do not expose the air filter to direct sunlight or heat from a fire when drying it. 4 Install the air filter. SCO U RIN G C LB A R GER Outdoor Unit The heat exchanger coils and panel vents of the outdoor unit should be checked regularly. If clogged with dirt or soot, the heat exchanger and panel vents may be professionally steam cleaned. Air Intake (side, rear) Air Outlet NOTE: Dirty or clogged coils will reduce the operating efficiency of the system and cause higher operating costs. 21 Drain hose Connecting wire Piping Purifying filter (Optional) Cleaning The PLASMA filter behind the air filters should be checked and cleaned once every 3 months or more often if necessary. 1 After removing the air filters, pull slightly forward to remove the PLASMA filter. 2 Dip the PLASMA filter into the water mixed with neutral detergent, for 20~30 minutes. 3 Dry the PLASMA filter in the shade for a day (Especially, the humidity must be removed perfectly on this parts). 4 Note the cuts of electric discharge lines. 5 Re-install the PLASMA filter to the original position. Don’t touch this PLASMA Filter within 10 seconds after opening the inlet grille, it may cause an electric shock. Replacement • Recomended use period : About 2 years 1 Open front panel and remove air filter. 2 Remove air purifying filter. 3 4 Reinsert air filter and close front panel. 1 Insert new air purifying filter. 22 2 When it is not going to be used for a long time. 1 2 When the air conditioner is to be used again. Operate the air conditioner at the following settings for 2 to 3 hours. • Type of operation: Fan operation mode.(Refer to page 17.) • This will dry out the internal mechanisms. Turn off the breaker. 1 Clean the air filter and install it in the indoor unit. (Refer to page 21 for cleaning it.) 2 Check that the air inlet and outlet of the indoor/outdoor unit are not blocked. 3 Check that the ground wire is connected correctly. It may be connect to the indoor unit side. CAUTION CAUTION Turn off the breaker when the air conditioner is not going to be used for a long time. Dirt may collect and may cause a fire. Helpful information The air filters and your electiric bill. If the air filters become clogged with dust, the cooling capacity will drop, and 6% of the electricity used to operate the air conditioner will be wasted. Operation Tips Do not overcool the room. Keep blinds or curtains closed. This is not good for the health and wastes electricity. Do not let direct sunshine enter the room when the air conditioner is in operation. Make sure that the doors and windows are shut tight. Avoid opening doors and windows as much as possible to keep the cool air in the room. Clean the air filter regularly. Blockages in the air filter reduce the airflow and lower cooling and dehumidifying effects. Clean at least once every two weeks. 23 Keep the room temperature uniform. Adjust the vertical and horizontal airflow direction to ensure a uniform temperature in the room. Ventilate the room occasionally. Since windows are kept closed, it is a good idea to open them and ventilate the room now and then. ENGLISH When the air conditioner is not GOING to be used for a long time. Troubleshooting Tips Before you call for service... Troubleshooting Tips! Save time and money! Check the following points before requesting repairs or service.... If the malfunction persist, please contact your dealer. Case The air conditioner does not operate. The room has a peculiar odor. It seems that condensation is leaking from the air conditioner. Air conditioner does not operate for about 3 minutes when restart. Does not cool or heat effectively. The air conditioner operation is noisy. Crack sound is heard. Filter sign lamp (LED) is ON. Remote control display is faint, or no display at all. Explanation • Have you made a mistake in timer operation? • Has the fuse blown or has the circuit breaker been tripped? • Check that this is not a damp smell exuded by the walls, carpet, furniture or cloth items in the room. • Condensation occurs when the airflow from the air conditioner cools the warm room air. • This is the protector of the mechanism. • Wait about three minutes and operation will begin. • Is the air filter dirty? See air filter cleaning instructions. • The room may have been very hot when the room air conditioner was first turned on. Allow time for it to cool down. • Has the setting temperature been set incorrectly? • Are the indoor unit's air inlet or outlet vents obstructed? • For a noise that sounds like water flowing. -This is the sound of freon flowing inside the air conditioner unit. • For a noise that sounds like the compressed air releasing into atmosphere. -This is the sound of the dehumidifying water being processed inside the air conditioning unit. • This sound is generated by the expansion/contraction of the inlet grille, etc. due to changes of temperature. • Cleaning the filter, press the Timer button and button of wired remote controller at the same time for 3 sec. • Has the circuit breaker been tripped? • Are the batteries inserted in the opposite (+) and (-) directions? See page 10 21 12, 14 - - - NOTE WATER RESISTANT: The outdoor side of this appliance is WATER RESISTANT. The indoor side is not water resistant and should not be exposed to excess water. 24 P/No.: 3828A20111Q Printed in Korea After reading this manual, keep it in a place easily accessible to the user for future reference.