LG Standard Libero / Artcool Libero Owner'S Manual Download

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OWNER’S MANUAL

AIR CONDITIONER

Please read this manual carefully before operating
your set and retain it for future reference.

TYPE : Standard Libero / Artcool Libero

Ceiling Cassette
Ceiling Concealed Duct - Low Static

http://www.lghvac.com

www.lg.com

P/NO : MFL67449204

ENGLISH

FRANCAIS

ESPAÑOL

Summary of Contents for Standard Libero / Artcool Libero

Page 1: ... this manual carefully before operating your set and retain it for future reference TYPE Standard Libero Artcool Libero Ceiling Cassette Ceiling Concealed Duct Low Static http www lghvac com www lg com P NO MFL67449204 ENGLISH FRANCAIS ESPAÑOL ...

Page 2: ...is to be replaced replacement work shall be performed by authorized personnel only using only genuine replacement parts A Safety Precautions 3 B Electrical Safety 6 Temporary Use of an Adapter 6 Symbols used in this Manual 6 C Product Introduction 7 Indoor Units 7 Outdoor Unit 7 D Operating Instructions 8 How to insert the Batteries 8 Wireless Remote Controller Maintenance 8 Operating Method 8 Wir...

Page 3: ...ecurely There is risk of fire or electric shock due to dust water etc Use the correctly rated breaker or fuse There is risk of fire or electric shock Do not modify or extend the power cable If the power cable or cord has scrathes or skin peeled off or deteriorated then it must be replaced There is risk of fire or electric shock For installation removal or reinstall always contact the dealer or an ...

Page 4: ...t failure If strange sounds smell or smoke comes from product Immediately turn the breaker off or disconnect the power supply cable There is risk of electric shock or fire Ventilate the product room from time to time when operating it together with a stove or heating element etc Oxygen deficiency can occur and hence harm your health Turn the main power off and unplug the unit when cleaning or repa...

Page 5: ...used in the system If air enters the refrigerant system an excessively high pressure results causing equipment damage or injury If the refrigerant gas leaks during the installation ventilate the area immediately Otherwise it can be harmfull for your health Dismantling the unit treatment of the refrigerant oil and eventual parts should be done in accordance with local and national standards Replace...

Page 6: ...e strongly discourage the use of an adapter due to potential safety hazards For temporary connections use only a genuine adapter available from most local hardware stores Ensure that the large slot in the adapter is aligned with the large slot in the receptacle for a proper polarity connection To disconnect the power cord from the adapter use one hand on each to avoid damaging the ground terminal ...

Page 7: ...Type Operation lamp Signal Receiver ON OFF button Air inlet Plasma filter Air filter Front grille Plasma filter Air filter Vertical louver Air outlet Horizontal vane Horizontal vane Horizontal vane Ceiling Cassette Type Cabinet Air Discharge Air Inlet Signal receiver Front Panel Artcool Libero Type Air outlet Air deflector Vertical louver Horizontal vane Vertical Louver Horizontal Vane ENGLISH Air...

Page 8: ... Fix the holder to wall etc with the supplied screws firmly 3 Slide the remote controller inside the holder 1 Remote controller should never be exposed to direct sunlight 2 Signal transmitter receiver should always be clean for proper communication Use a soft cloth to clean them 3 In case some other appliances also get operated with remote control change their position or consult your serviceman N...

Page 9: ...LOW Button Used to stop or start louver movement and set the desired up down airflow direction ON TIMER Button Used to set the time of starting operation SLEEP TIMER Button Used to set the time of sleeping operation SET CLEAR Button Used to set clear the timer Used to set the current time if it input for 3sec PLASMA Button OPTIONAL Used to start or stop the plasma purification function ROOM TEMPER...

Page 10: ... or auto changeover C Dehumidifying operation D Heating operation B Air circulation E h N Jet cooling heating button Warms up or cools down the indoor temperature within a short period of time i j H I Air flow direction button Adjusts the air flow direction vertically or horizontally k S Temperature display button Displays the room temperature Also changes unit from C to F if pressed for 5 seconds...

Page 11: ...r so when the power is applied at first 1 Operation Display Panel Displays the operation conditions 2 On Off Function Operation starts when this button is pressed and stops when the button is pressed again 3 Fan Speed Button Used to set desired fan speed 4 Temperature Control Button Used to set the temperature when the desired temperature is obtained 5 Mode Selection Check Button Used to select th...

Page 12: ...Please attach the inform label inside of the door Please choose proper language depend on your country OPERATION INDICATION SCREEN SET TEMPERATURE BUTTON FAN SPEED BUTTON ON OFF BUTTON OPRATION MODE SELECTION BUTTON WIRELESS REMOTE CONTROLLER RECEIVER Some products don t receive the wireless signals AIR FLOW BUTTON SUBFUNCTION BUTTON FUNCTION SETTING BUTTON VENTILATION BUTTON OPTIONAL RESERVATION ...

Page 13: ...on Central Run Defrost Preheat PQRCUCS0C Out door Room Temp Total on Central Run Defrost Preheat PQRCUCS0C Out door Out door Room Temp Total on Central Run Defrost Preheat PQRCUCS0C Standard Libero Artcool Libero Type Ceiling Cassette Type Press the ON OFF BUTTON to turn the unit on The unit will respond with a beep Open the door of the remote controller and press the operation mode button Each ti...

Page 14: ...bero Type Ceiling Concealed Duct Type Hi Med Lo FAN SPEED Set the fan speed with the remote controller You can select the fan speed by pressing the INDOOR FAN SPEED SELECTOR BUTTON Each time the button is pressed the fan speed mode is shifted 4 Natural wind For fresher feeling press the INDOOR FAN SPEED SELECTOR BUTTON selector and set to CHAOS or Natural wind mode In this mode the wind blows like...

Page 15: ...rature and airflow volume to the best condition for dehumidification based on the sensed current room temperature In this case however the setting temperature is not displayed on the remote controller and you are not able to control the room temperature either During the healthy dehumidification function the airflow volume is automatically set according to the optimization algorithm responding to ...

Page 16: ...eration and auto operation NOTE Energy saving cooling mode can save energy in cooling operation because it can operate efficiently by setting body adaptation time according to the change of time and temperature and adjusting desired temperature automatically Ceiling Cassette Type 1 Press the FUNCTION button 2 times Energy Saving Cooling Mode symbol will bilnk 2 Press the SET CLEAR button to reserv...

Page 17: ...osed This dries up any remains of moisture cleans the unit internally 1 Press the Set Clear button for 3seconds p The AM PM icon flickers at the bottom of the display screen 2 Press Time Setting buttons until the desired time is set o q 3 Press the Set Clear button p 1 Press ON or OFF button m n 2 Press Time Setting buttons until the desired time is set o q 3 Press the Set Clear button p Check the...

Page 18: ...door temperature will be displayed for about 5 seconds then goes back to the previous screen Indoor temperature display may differ according to slide S W1 setting on the remote controller There would be some difference between actual temperature you feel and room temperature of remote controller because the temperature of the position is not uniform which the remote controller is located on Out do...

Page 19: ...nd Cooling segment are blinking like screen on the left It means operation of cooling Mode in outdoor unit 2If one indoor unit operate Cooling or Dehumidification Mode while several indoor units is operating Heating Mode Outdoor segment and Cooling segment is blinking It means operation of Heating Mode in outdoor unit 3When push the On Off button the indoor unit operate mode automatically which ot...

Page 20: ...econds then the buzzer sound 1 beep If you want to stop the operation re press the button This feature is enabled by factory default setting but you can disable it by pressing the ON OFF button for 6 seconds The unit will beep twice and the lamp will blink 8 times To enable it press the button again for 6 seconds The unit will beep twice and the blue lamp will blink 4 times NOTE This function is u...

Page 21: ... airflow direction Up Down and Left Right Airflow function isn t shown on display of remote controller Standard Libero Artcool Libero Type 1 Press the ON OFF BUTTON to start the unit 2 Press the horizontal airflow direction button Each time the button is pressed the airflow direction is changed in the direction of the arrow Press the Horizontal Airflow Direction button once more during Full Auto S...

Page 22: ...wer and unplug the power cord 2 Open the front cover Lift up both sides of the cover slightly 3 Hold the knob of the air filter lift it up slightly and remove it from the unit 4 Clean the filter with a vacuum cleaner or with warm water If dirt is difficult to remove wash the filter in lukewarm water with detergent 5 Dry the filter in the shade Cleaning the plasma filter 1 Turn off the power and un...

Page 23: ...e indoor unit It may cause an injury 2 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 Benz...

Page 24: ... A 0 20 A AMNW12GDBR0 LMAN126HVT 220 V 60 Hz 0 20 A 0 20 A AMNW18GDCR0 LMAN186HVT 220 V 60 Hz 0 20 A 0 20 A AMNW07GDBL1 LMN077HVT 220 V 60 Hz 0 20 A 0 20 A AMNW09GDBL1 LMN097HVT 220 V 60 Hz 0 20 A 0 20 A AMNW12GDBL1 LMN127HVT 220 V 60 Hz 0 20 A 0 20 A AMNW15GDBL1 LMN157HVT 220 V 60 Hz 0 20 A 0 20 A AMNW18GDCL1 LMN187HVT 220 V 60 Hz 0 30 A 0 30 A AMNW24GDCL1 LMN247HVT 220 V 60 Hz 0 30 A 0 30 A AMNW...

Page 25: ...N185HV AMNW09GDBR0 LMAN096HVT AMNW09GL1A0 LMDN096HV AMNW12GDBR0 LMAN126HVT AMNW12GL2A0 LMDN126HV AMNW18GDCR0 LMAN186HVT AMNW18GL2A0 LMDN186HV AMNW07GDBL1 LMN077HVT AMNW07GTRA0 LMCN077HV AMNW09GDBL1 LMN097HVT AMNW09GTRA0 LMCN097HV AMNW12GDBL1 LMN127HVT AMNW12GTRA0 LMCN125HV AMNW15GDBL1 LMN157HVT AMNW18GTQA0 LMCN185HV AMNW18GDCL1 LMN187HVT AMNW24GDCL1 LMN247HVT AMNW09GDBR1 LMAN097HVT AMNW12GDBR1 LMA...

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