ENGLISH РУССКИЙ ЯЗЫК УКРАÏНСЬКА ҚАЗАҚ ТІЛІ OWNER’S MANUAL AIR CONDITIONER Please read this manual carefully before operating your set and retain it for future reference. 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. KZ.O.02.0561 www.lg.
Room Air Conditioner Ownerʼs Manual TABLE OF CONTENTS A. Safety Precautions ..............................3 B. Electrical Safety...................................6 Temporary Use of an Adapter ...............6 Temporary Use of an Extension Cord ...6 Symbols used in this Manual.................6 C. Product Introduction...........................7 Indoor Units ...........................................7 Outdoor Unit ..........................................7 D. Operating Instructions.......................
Safety Precautions To prevent injury to the user or other people and property damage, the following instructions must be followed. n Incorrect operation due to ignoring instruction will cause harm or damage. The seriousness is classified by the following indications. This symbol indicates the possibility of death or serious injury. This symbol indicates the possibility of injury or damage. n Meanings of symbols used in this manual are as shown below. Be sure not to do. Be sure to follow the instruction.
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 • There is risk of damage or loss of property. 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. Do not block the inlet or outlet of air flow. • It may cause product failure. Use a soft cloth to clean.
Electrical Safety Electrical Safety • This appliance must be properly grounded. To minimize the risk of electric shock, you must 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.
Product Introduction Here is a brief introduction of the indoor and outdoor units. Please see the information specific to your indoor unit type.
Operating Instructions Operating Instructions How to insert the Batteries 1. Remove the battery cover by pulling it according to the arrow direction. 2. Insert new batteries making sure that the (+) and (-) of battery are installed correctly. 3. Reattach the cover by sliding it back into position. NOTE 1. Always use/replace both batteries of same type. 2. If the system is not to be used for a long time, remove the batteries to save their working life. 3.
Operating Instructions The controls will look like the following. Signal transmitter 5 1 6 3 4 10 2 7 11 8 13 CANCEL ON OFF 9 12 17 19 18 14 SET AUTO CLEAN 15 16 Flip-up door (opened) Operation Mode Cooling Operation Auto Operation or Auto Changeover Healthy Dehumidification Operation Heating Operation • Cooling Model( ), Heat Pump Model( ) 1. START/STOP BUTTON Used to turn off/on the unit. 2. OPERATION MODE SELECTION BUTTON Used to select the operation mode. 3.
Operating Instructions Operation Mode 1 3 1 Press the START/STOP BUTTON to turn the unit on. The unit will respond with a beep. 2 Open the door of the remote controller and press the operation mode button. Each time the button is pressed, the operation mode is shifted in the direction of the arrow.
Operating Instructions ENGLISH Healthy Dehumidification Operation Healthy Dehumidification During Healthy Dehumidification Operation o If you select the dehumidification mode on the OPERATION MODE SELECTION BUTTON, the product starts to run the dehumidification function. It automatically sets the room temperature and airflow volume to the best condition for dehumidification, based on the sensed current room temperature.
Operating Instructions Jet Cool/Heat Operation Jet cool function can be used to cool the room quickly in hot summer. When this function is turned on, the air conditioner runs in cooling operation mode with super high fan speed and 18°C setting temperature for 30 minutes for fast and effective cooling. Similarly, jet heat function (available only in some models) warms up the room quickly by operating at super high fan speed and 30°C setting temperature for 60 minutes.
Operating Instructions 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 START/STOP BUTTON to start the unit. 2. Open the door on the remote controller. Select cooling operation or healthy dehumidification operation. 3. Press the ENERGY-SAVING COOLING MODE BUTTON. 4.
Operating Instructions Sleep Mode 1. Press the SLEEP MODE AUTO BUTTON to set the time when you want the unit to stop automatically. 2. The timer is programmed in one-hour increments by pressing the SLEEP MODE AUTO BUTTON 1 to 7 times. The sleep mode is available for 1 to 7 times. To alter the time period in steps of 1 hour, press the SLEEP MODE AUTO BUTTON while aiming at air conditioner. NOTE • The sleep mode will operate indoor fan at slow speed in cooling and heating mode for pleasant sleep.
Operating Instructions The up/down and right/left airflow can be adjusted by using the remote control. Press the Start/Stop button to start the unit. Press Chaos Swing button and the louvers will swing. Press the button again and the louvers will stop. After 30 minutes, the louvers return to the maximum airflow position automatically. Air Circulation Mode This operation circulates the air without cooling or heating. It can be activated by pressing the AIR CIRCULATION BUTTON.
Maintenance and Service Maintenance and Service Before performing any maintenance, turn off the main power to the system, disconnect the circuit breaker and unplug the power cord. Indoor Unit Clean the unit with a soft dry cloth. Do not use bleach or abrasives. Never use any of these • Water hotter than 40°C. It may cause deformation and discoloration. • Volatile substances. They may damage the surface of the air conditioner.
Maintenance and Service 1. Turn off power and then open the upper part of front panel. 4. Take out picture. 2. Pull out the both links of lower part of front panel, as described in the below picture. 5. Turn upside-down of the picture and turn over mat, then take off a protective tape attached at the mat. 3. Push and close the top part of the front panel and then pull the bottom part of the panel forward until it is secured. 6. Place the picture/photograph between the exited picture and mat.
Maintenance and Service 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. NOTE Dirty or clogged coils will reduce the operating efficiency of the system and cause higher operating costs. Operation Tips! Do not overcool the room. This is not good for the health and wastes electricity. Make sure that the doors and windows are shut thight.
Maintenance and Service ENGLISH Troubleshooting Tips! Save time and money! The air conditioner may be operating abnormally when: Problem Air conditioner does not start Air conditioner does not cool as it should Possible Causes What To Do n The air conditioner is unplugged. • Make sure the air conditioner plug is pushed completely into the outlet. n The fuse is blown/circuit breaker is tripped. • Check the house fuse/circuit breaker box and replace the fuse or reset the breaker. n Power failure.
Memo 20 Room Air Conditioner
