LG Wall-Mounted Air Conditioner 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.

P/NO : MFL39817419

www.lg.com

TYPE : WALL MOUNTED

ENGLISH

FRANÇAIS

ESPAÑOL

Summary of Contents for Wall-Mounted Air Conditioner

Page 1: ...OWNER S MANUAL AIR CONDITIONER Please read this manual carefully before operating your set and retain it for future reference P NO MFL39817419 www lg com TYPE WALL MOUNTED ENGLISH FRANÇAIS ESPAÑOL ...

Page 2: ...hey do not play with the air conditioner When the power cord 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 Temporary Use of an Extension Cord 6 Symbols used in this Manual 6 C Product Introduction 7 Indoor Units 7 Operation Indication Lamps 7 Outdoor ...

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: ...ilure If strange sound 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 repairing...

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: ...nuine 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 Avoid frequently unplugging the power cord as this can lead to eventual ground terminal damage Never use the applia...

Page 7: ...ile Plasma Purification operates with Air Circulation Operation ʻCoolingʼ lamp and ʻPlasmaʼ lamp lights up at the same time Premium type doesn t have Plasma lamp Operation lamp Signal Receiver ON OFF button Air inlet Plasma filter Air filter Front grille Vertical louver Allergy free filter Air outlet Horizontal vane Horizontal vane Horizontal vane Triple filter Air outlet vents Base plate Connecti...

Page 8: ...ording 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 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 If the display screen of remote controller starts fading replace both of the batteri...

Page 9: ... temperature INDOOR FAN SPEED SELECTION BUTTON Used to select fan speed in six steps low medium low medium medium high high and natural wind Signal transmitter Cooling Operation Auto Operation Healthy Dehumidification Operation Heating Operation Only heat pump Air Circulation Operation Mode SLEEP MODE AUTO BUTTON Used to set sleep mode auto operation PLASMA BUTTON Used to start or stop the plasma ...

Page 10: ...SITY BUTTON Used to adjust LED luminosity OPERATION MODE SELECTION BUTTON Used to select the operation mode HORIZONTAL VANE CONTROL BUTTON Used to set the desired vertical airflow direction VERTICAL LOUVER CONTROL BUTTON Used to set the desired horizontal airflow direction AUTO CLEAN BUTTON Used to set auto clean ENERGY SAVING COOLING BUTTON Used to save Energy ROOM TEMPERATURE CHECKING BUTTON Use...

Page 11: ... 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 UP DOWN LEFT RIGHT BUTTON To check the indoor temperature press button ROOM TEMPERATURE BUTTON SETTING CANCEL BUTTON EXIT B...

Page 12: ...ation set the desired indoor temperature by pressing the ROOM TEMPERATURE SETTING BUTTONS For cooling the temperature can be set within 18 C 30 C 64 F 86 F and for heating the temperature range is 16 C 30 C 60 F 86 F Set the fan speed with the remote controller You can select the fan speed in six steps low medium low medium medium high high and natural wind by pressing the INDOOR FAN SPEED SELECTI...

Page 13: ...ture status so that the room condition is kept healthy and comfortable even in the very humid season Operating Instructions Healthy Dehumidification Operation MODE F In this operation mode the system is automatically operated by the electronic controls You can set the desired temperature between 64 F and 86 F for Auto Operation mode You can set the fan speed in this operation mode only from the in...

Page 14: ...to Clean button is used During this operation Cooling lamp lights up NOTE Auto Clean Operation Operating Instructions PLASMA Purification Operation Plasma filter is a technology developed by LG to get rid of microscopic contaminants in the intake air by generating a plasma of high charge electrons This plasma kills and destroys the contaminants completely to provide clean and hygienic air Plasma p...

Page 15: ...ING COOLING MODE BUTTON again and unit will operate in previous mode Cooling mode Display Luminosity The unit display Luminosity can be adjusted by using the remote controller Open the cover of the remote controller and press the LED LUMINOSITY button Display LED will be dark Press the button again to set bright display The order of 100 ﬁ 50 LUMINOSITY is repeated whenever you press the button Pre...

Page 16: ...the final setting temperature as long as sleep mode is functioning NOTE Sleep Mode Operation Press the Timer button once to set on the Reserved On Press the Timer button twice to set the Reserved Off 1 Press the Time Setting buttons until the desired time is set The order of a m and p m hour minute is repeated whenever you press the button By pressing the button you can set the desired time 2 Pres...

Page 17: ...tton once more during Auto Swing at the direction of airflow you want Press the Horizontal Airflow Direction button once more during Full Auto Swing at the direction of airflow you want 1 Step 2 Step 3 Step 4 Step 5 Step Left Auto Swing Right Auto Swing Full Auto Swing STOP Manually moving the Horizontal Vane or Vertical Louvers by hand could damage the mechanism When the unit is shut off the the ...

Page 18: ...only in some models warms up the room quickly by operating at super high fan speed and 30 C 86 F setting temperature for 30 minutes 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 Jet Cool Heat operation cannot be ac...

Page 19: ...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 6 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 If you do not have the remote controller around here you can start to operate the forced operation If you force to close the front p...

Page 20: ...o remove the filters see the self explanatory diagrams for each model type Clean the filters with a vacuum cleaner or warm soapy water If dirt is not easily removed wash with a solution of detergent in luke warm water Dry well in shade after washing and reinstall the filters back in place Plasma Filter The plasma filters behind the air filter should be checked and cleaned once in every 3 months or...

Page 21: ... 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 operation Keep the room temperature uniform Adjust the vertical and horizontal airflow direction to ensure a uniform temperature in the room Make sure that the doors and windows are shut thight Avoid opening doors and windows as much as possible to...

Page 22: ... or low the circuit Breaker will trip Make sure there are no curtains blinds or furniture blocking the front of the air conditioner Clean the filter at least every 2 weeks See the Maintenance and Service section When the air conditioner is first turned on you need to allow time for the room to cool down Check for open furnace floor registers and cold air returns Make sure they are correct Check an...

Page 23: ... 888 865 3026 1 888 LG Canada www lge com LG Customer Information Center Register your product Online LGEUS LG Electronics Air conditioning Division 1000 Sylvan Ave Englewood Cliffs NJ 07632 LGECI LG Electronics Canada Inc 550 Matheson Blvd East Mississauga Ontario L4Z 4G3 ...

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