User manual LG UV48

[. . . ] ENGLISH êÛÒÒÍËÈ êìëëäàâüáõä OWNER'S MANUAL AIR CONDITIONER Please read this manual carefully before operating your set and retain it for future reference. TYPE : CEILING SUSPENDED TYPE :Convertible&Ceiling suspended 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. P/NO : 0)/16 www. lg. com Room Air Conditioner Owner's Manual TABLE OF CONTENTS A. Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 B. Product Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Name and function of part . . . . . . . . . . . . . . . . . . . . . 6 What to do before operation. . . . . . . . . . . . . . . . . . 6 Operation indication lamps. . . . . . . . . . . . . . . . . . . . 6 C. Operating Instructions. . . . . . . . . . . . . . . . . . . . . . . . 7 How to insert the Batteries . . . . . . . . . . . . . . . . . . . . 7 Wireless Remote Controller Maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Operating Method. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Wireless Remote Controller. . . . . . . . . . . . . . . . . . . 8 Operation Mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Healthy Dehumidification Operation. . . . 10 Auto Operation (Cooling type, Multi system) . . . . . . . . . . . . . . . . 10 Auto Changeover Operation (Heat Pump type) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Jet Cool/Heat Operation. . . . . . . . . . . . . . . . . . . . . . 11 Forced operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Sleep Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Setting the Current Time . . . . . . . . . . . . . . . . . . . . . 12 Timer Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Vertical / Horizontal Airflow Direction Control. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Air Circulation Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Auto Restart Function. . . . . . . . . . . . . . . . . . . . . . . . . . 13 D. [. . . ] To run the auto operation follow steps 1, and 2. (See operation mode) Auto Operation (Heat pump type) Auto operation basically is heating or cooling function of the air conditioner. But during this operation the controller changes the operation mode automatically to keep the temperature within ±2°C with respect to the setting temperature. Auto To run this operation follow steps 1, 2, 3, and 4. (See operation mode) Auto Changeover Operation (Pair system) : 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. Auto Operation (Multi system or Simultaneous system) : You can switch the indoor fan speed. 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, then you must set the mode and the desired temperature again. 10 Convertible & Ceiling suspended Air Conditioner Operating Instructions Jet Cool 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. However for some models Jet cool function continuous till the operation mode is changed. ENGLISH You can activate this operation by pressing the JET COOL BUTTON. To change from jet cool mode to high fan speed cooling mode, press the JET COOL BUTTON or INIDOOR FAN SPEED SELECTOR BUTTON or the ROOM TERPERATURE SETTING BUTTON again. NOTE · Jet cool function cannot be activated during heating or auto changeover operations. 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. Type 1 Type 2 Type 3 Test operation During the TEST OPERATION, the unit operates in cooling mode at high speed fan, regardless of room temperature and resets in 18 minutes. During test operation, if remote controller signal is received, the unit operates as remote controller sets. If you want to use this operation, Press and hold the ON/OFF button for 3~5 seconds. If you want to stop the operation, re-press the button. Owner's Manual 11 Operating Instructions Sleep Mode 1. Press the Sleep Mode Auto button to set the time you want the unit to turn off automatically. 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 Button while aiming at air conditioner. Make sure the Sleep Mode Auto LED lights up. To cancel the Sleep Mode, press the sleep Mode Auto button several times until the star ( ) disappears from the operation display. NOTE : The Sleep Mode will be operated at low fan speed (cooling) or medium fan speed (heat pump only) for quiet sleeping. IN COOLING MODE: The temperature will automatically rise by 1°C over the next 30 minutes and by 2°C in 1 hour for comfortable sleeping. [. . . ] . 4 2 7 11 8 13 14 CANCEL ON OFF SET AUTO CLEAN 10 9 12 15 () 11. 2nd F , . ( ), M ( ) , , 2nd F, . . 1 3 4 ON ON ON ON 11 1 313 3 434 4 4 22 2 2 2 . , . êÛÒÒÍËÈ 2 ON ( ) 3 4 . . [. . . ]