LG APNQ50LT3E0 Owner'S Manual Download

Page: 1 / 20

P/NO : MFL67724535

OWNER’S MANUAL

AIR

CONDITIONER

www.lg.com

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

FLOOR STANDING
APNQ55GT3E0, APNQ55GT3M0, APNW55GT3E0, APNW55GT3M0
APNQ55LT3E0, APNQ55LT3M0, APNW55LT3E0, APNW55LT3M0
APNQ55GT3A0, APNQ50LT3E0, APNW50GT3E0, APNW50LT3E0
APNQ55GT3E1, APNQ55GT3M1

ENGLISH

1,MFL67724535,영어 2017. 11. 14. 오후 6:38 페이지 1

Summary of Contents for APNQ50LT3E0

Page 1: ...and retain it for future reference FLOOR STANDING APNQ55GT3E0 APNQ55GT3M0 APNW55GT3E0 APNW55GT3M0 APNQ55LT3E0 APNQ55LT3M0 APNW55LT3E0 APNW55LT3M0 APNQ55GT3A0 APNQ50LT3E0 APNW50GT3E0 APNW50LT3E0 APNQ55GT3E1 APNQ55GT3M1 Copyright 2017 LG Electronics Inc All Rights Reserved ENGLISH 1 MFL67724535 영어 2017 11 14 오후 6 38 페이지 1 ...

Page 2: ...re operating the air conditioner Adjust the direction of the air flow vertically or horizontally to circulate indoor air Speed up the fan to cool or warm indoor air quickly in a short period of time Clean the air filter once every 2 weeks Dust and impurities collected in the air filter may block the air flow or weaken the cooling dehumidifying functions For your records Staple your receipt to this...

Page 3: ...Always ground the product There is risk of fire or electric shock Install the panel and the cover of control box securely There is risk of fire or electric shock Always install a dedicated circuit and breaker Improper wiring or installation may cause fire or electric shock Use the correctly rated breaker or fuse There is risk of fire or electric shock Do not modify or extend the power cable There ...

Page 4: ...e power supply cable There is risk of electric shock or fire Stop operation and close the window in storm or hurricane If possible remove the product from the window before the hurricane arrives There is risk of property damage failure of product or electric shock Do not open the inlet grill of the product during operation Do not touch the electrostatic filter if the unit is so equipped There is r...

Page 5: ...stic parts of the product Do not touch the metal parts of the product when removing the air filter They are very sharp There is risk of personal injury Do not step on or put anyting on the product outdoor units There is risk of personal injury and fail ure of product Always insert the filter securely Clean the filter every two weeks or more often if necessary A dirty filter reduces the efficiency ...

Page 6: ...control preparation 14 OPERATING INSTRUC TIONS 14 Cooling Mode 14 Heating Mode 14 Airflow Setting 14 Fan Speed Setting 15 Dehumidification Mode 15 Power Cooling Heating Mode 15 Fan Mode 15 Simple Reservation 16 Defrost Mode 16 Child Lock Operation Function 17 Auto Dry Function 17 Auto Restart Operation 18 MAINTENANCE AND SERVICE 18 Indoor Unit 19 Operation Tips 20 Troubleshooting Tips Save time an...

Page 7: ...es food pets plants and art objects Such usage could damage the items Cleaning and maintenance Do not touch the metal parts of the unit when removing the filter Injuries can occur when han dling sharp metal edges Do not use water to clean inside the air conditioner Exposure to water can destroy the insula tion leading to possible electric shock When cleaning the unit first make sure that the power...

Page 8: ...LISH Name of parts Indoor unit 1 Left Right Airflow Control Louver 2 Up Down Airflow Control Louver 3 Display Panel 4 Air filter 5 Air Inlet 6 Control Box 1 4 2 3 6 5 PRODUCT INTRODUCTION 1 MFL67724511 영어 2017 7 6 오후 5 33 페이지 8 ...

Page 9: ...Timer 2 Defrosting operation lamp 3 Cooling operation lamp 4 Heating operation lamp 5 Room temp Set temp display 6 Indoor fan speed lamp 7 Start Stop button 8 Operation mode selection button 9 Room temperature setting button 10 Indoor fan speed button 11 Signal receptor 1 MFL67724511 영어 2017 7 6 오후 5 33 페이지 9 ...

Page 10: ...tion operation lamp 3 Cooling operation lamp 4 Fan mode operation lamp 5 Room temp Set temp display 6 Indoor fan speed lamp 7 Start Stop button 8 Operation mode selection button 9 Room temperature setting button 10 Indoor fan speed button 11 Signal receptor 1 MFL67724511 영어 2017 7 6 오후 5 33 페이지 10 ...

Page 11: ...controller operation lamp 2 Power ON OFF button Operation will start when this button is pressed and stop when the button is pressed again 3 4 FAN SPD Indoor fan speed button To select the desired fan speed 4 Temperature setting button 5 A Cooling button 6 B Heating button 7 Auto dry button If setting this function evaporator will be automatically dried be fore turning off the air conditioner 8 X ...

Page 12: ...button Operation will start when this button is pressed and stop when the button is pressed again 3 Indoor fan speed button To select the desired fan speed 4 Temperature setting button 5 A Cooling button 6 Auto dry button If setting this function evaporator will be automatically dried be fore turning off the air conditioner 7 D Dehumidification button Can effectively remove humidity when at the ti...

Page 13: ...dry cells in shape dimensions and performance Change the batteries with a new one if the remote control does not work properly after using for an extended period of time CAUTION When not using remote controller for a long time flowing of dry cell liquid may cause the failure of product therefore remove all dry cells When replacing dry cell AAA replace two of them all with new ones and if re mote c...

Page 14: ...n on the indoor 2 Press J button and the louvers will swing left and right 3 Press J button again to set the vertical louver at the desired airflow direction Airflow Setting Table Fan Speed Setting 1 Press button to turn on the indoor 2 Press button to select fan speed You can select the fan speed in four steps Low Mid High Super High Each time the button is pressed the fan speed mode is shifted A...

Page 15: ...ing operation press button once more During fan mode outdoor fan and com pressor will not be operated During fan mode indoor unit turns on the fan mode lamp room temperature lamp and fan speed lamp of its display panel 1 Press button to turn on the indoor unit 2 Press button on remote controller to circulate indoor air When canceling operation press button once more During fan mode outdoor fan and...

Page 16: ...l 2 During child lock operation Whenever you press any button on dis play panel it will immediately display CL which means display panel is locked All the button on the indoor unit display panel will not work But the button on the remote controller will be operated 3 Press the and high simultaneously for 3 seconds again The unit will respond with beep child lock operation will re moved Heat Pump M...

Page 17: ...mote control press but ton The indoor unit will respond with beep twice and Auto dry function will be removed Auto Restart Operation When power is supplied again after unit oper ation has been stopped because of interrup tion of power supply due to outage or other causes auto re operation will be performed by remembering previous setting When power is supplied outdoor unit opera tion will be start...

Page 18: ...the air condi tioner Filter Cleaning Please clean it once in a week 1 Remove the Air filters Take hold of the tab and pull slightly for ward to remove the filter 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 40 C or more is used it may be deformed 3 After washing with water dry well ...

Page 19: ...sed it is a good idea to open them and ventilate the room now and then When air conditioner is not going to be used for a long time 1 Operate the air conditioner at the following settings for 2 to 3 hours Type of operation Fan operation mode This will dry out the internal mechanisms Helpful information The air filters and your electiric bill If the air filters become clogged with dust the cooling ...

Page 20: ...heat effectively Is the air filter dirty See air filter cleaning instructions The room may have been very hot when the room air condi tioner was first turned on Allow time for it to cool down Has the temperature been set incorrectly Are the indoor unit s air inlet or outlet vents obstructed The air conditioner op eration is noisy For a noise that sounds like water flowing This is the sound of freo...

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