ENGLISH ITALIANO ESPAÑOL FRANÇAIS OWNER’S MANUAL AIR CONDITIONER DEUTSCH Please read this manual carefully before operating your set and retain it for future reference. TYPE : CEILING CONCEALED DUCT KZ.O.02.0561 The equipment complies with requirements of the Technical Regulation, in terms of restrictions for the use of certain dangerous substances in electrical and electronic equipment. www.lg.
Ceiling Concealed Duct Type Air Conditioner Owner’s Manual TABLE OF CONTENTS A. Safety Precautions.........................3 B. Product Introduction......................6 1. Name and function of parts ..........6 2. What to do before operation.........6 3. Wired Remote Controller..............6 C. Operating Instructions...................8 1. Set the Current Time and day of the Week ..................................8 2. Weekly Programming ...................9 3. Holiday Setting ..........................
Safety Precautions Safety Precautions WARNING This symbol indicates the possibility of death or serious injury. CAUTION This symbol indicates the possibility of injury or damage. WARNING Always ground the product. • There is a risk of electric shock. For electrical work, contact the dealer, seller, a qualified electrician, or an Authorized Service Center. Do not disassemble or repair the product by yourself. • There is risk of fire or electric shock. Use the correctly rated breaker or fuse.
Safety Precautions Indoor/outdoor wiring connections must be secured tightly and the cable should be routed properly so that there is no force pulling the cable from the connection terminals. Safely dispose off the packing materials. Like screws, nails, batteries, broken things etc after installation or svc and then tear away and thraw away the plastic packaging bags. Make sure to check that the power cable plug is not dirty, loose or broken and then only insert the plug completely.
Safety Precautions Do not use the product for special purposes, such as preserving foods, works of art, etc. It is a consumer air conditioner, not a precision refrigeration system. Do not touch the metal parts of the product when removing the air filter. • There is risk of personal injury. Do not insert hands or other objects through the air inlet or outlet while the product is operating. • There are sharp and moving parts that could cause personal injury.
Product Introduction Product Introduction Name and function of parts 1 4 Air intake vents 1: Indoor unit 2: Outdoor unit 3: Remote controller 4: Inlet air 5: Discharge air 6: Refrigerant piping, connection electric wire 7: Drain pipe 8: Ground wire wire to ground outdoor unit to prevent electrical shocks.
Product Introduction Wired Remote Controller OPERATION SET TEMP FAN SPEED Room Temp AUTO Heater Preheat JET Defrost Humidify Filter Out door ZONE 1 2 3 4 Time Timer Operation unit On Off Set no. Time 01 03 SUB FUNCTION HI MED LO 07 09 11 2ndF Timer 13 15 17 19 21 Timer Cancel Week Hour Min FAN SPEED SUB FUNCTION AUTO Heater Preheat JET Defrost Humidify SLo Filter Out door ZONE 1 2 3 4 HI MED LO Time 1 Operation unit No Func Program set On Off Set no.
Operating Instructions Operating Instructions 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. You can set the number of the current hour.
Operating Instructions Weekly Programming Press the Program button. The remote controller display becomes as shown below. Then ' Program set ', ' ' and '01' is blinked. AUTO SWING Program OPERATION SET TEMP FAN SPEED Room Temp AUTO Heater Preheat JET Defrost Humidify Filter Out door ZONE 1 2 3 4 Time Timer Operation unit SUB FUNCTION HI MED LO Program set On Off Set no. Time 01 03 AUTO SWING OPERATION 05 07 09 11 13 15 17 19 21 23 Week 2 Press the ' ' button. e.g.
Operating Instructions Holiday Setting If Tuesday is a holiday in this week, you may set a holiday. 1 Press the Program button. AUTO SWING OPERATION SET TEMP Room Temp 2 Press the Week button. Select Tuesday. Operation unit Program set On Off Set no. Time 01 03 AUTO SWING OPERATION 05 07 09 11 13 SET TEMP Room Temp 3 Press the Holiday button.
Operating Instructions Operation Mode Press the On/Off Button. 2 Select the desired Operation. Press the Operation Mode Selection Button. Each time the button is pressed, the operation mode is shifted as shown in the arrow direction. ENGLISH 1 HEAT PUMP TYPE Operation Display AUTO SWING OPERATION SET TEMP 03 07 09 SET TEMP Timer 11 13 15 17 Cooling Operation 03 SUB FUNCTION AUTO SWING Program set 05 07 09 11 OPERATION SET TEMP 15 17 On Off 21Set no.
Operating Instructions For Heat Pump Type 5 6 This air-conditioner is set to the hot start control in order not to discharge the cold air during the heating operation. This time, the remote controller indicates ‘Preheat’.
Operating Instructions Auto Operation Mode (Heat Pump Type) AUTO SWING The setting temperature can be changed, when the set temperature button is pressed. 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 • 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.
Operating Instructions Fan Auto Fan Auto function is used to control the airflow when outdoor unit is not working. 1 Press the Fan Auto button. Every time you press the Fan Auto button, it toggles between on and off. But for the models that do not support the Fan Auto function, the Fan Auto function will not work even though the sign will be shown on the screen. 2 If Fan Auto function is On when outdoor unit is not working, Then the indoor fan will not operate.
Maintenance and Service Maintenance and Service Indoor Unit NOTE Supply power must be disconnected before cleaning the indoor unit. Air Filters The air filters behind the front grille should be checked and cleaned once every 2 weeks or more often if neccessary. 1 Remove the Air filters. ■ Take hold of the tab and pull slightly forward to remove the filter. CAUTION: When the air filter is to be removed, do not touch the metal parts of the indoor unit. It may cause an injury.
Maintenance and Service Operation Tips! Do not overcool the room. This is not good for the health and wastes electricity. Keep blinds or curtains closed. Do not let direct sunshine enter the room when the air conditioner is in cooling operation. Clean the air filter regularly. Blockages in the air filter reduce the airflow and lower air conditioned and dehumidifying effects. Clean at least once every two weeks. Make sure that the doors and windows are shut tight.
Maintenance and Service Troubleshooting Tips! Save time and money! Case Explanation The air conditioner does not operate. • Have you made a mistake in timer operation? • On first starting, the indoor unit operates in fifteen seconds. • 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.
Memo 18 Ceiling Concealed Duct Type Air Conditioner
