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

Original instruction 

OWNER’S MANUAL

AIR

CONDITIONER

Convertible

Copyright © 2018 LG Electronics Inc. All Rights Reserved.

MFL69382015

Rev.00_042718

ENGLISH

Summary of Contents for MULTI V M ARNU09GVEA4

Page 1: ...manual carefully before operating your set and retain it for future reference Original instruction OWNER S MANUAL AIR CONDITIONER Convertible Copyright 2018 LG Electronics Inc All Rights Reserved MFL69382015 Rev 00_042718 ENGLISH ...

Page 2: ...e chart of troubleshooting tips If you review our chart of Troubleshooting Tips first you may not need to call for service at all PRECAUTION Contact the authorized service technician for repair or maintenance of this unit Contact the installer for installation of this unit The air conditioner is not intended for use by young chil dren or invalids without supervision Young children should be superv...

Page 3: ...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 is risk of fire or electric shock Do not install remove or re install the unit by yourself customer T...

Page 4: ...n 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 risk of physical injury electric shock or product failure When the product is soaked flooded or sub...

Page 5: ...eks or more often if necessary A dirty filter reduces the efficiency of the air conditioner and could cause product malfunction or damage Do not insert hands or other objects through the air inlet or outlet while the product is operated There are sharp and moving parts that could cause personal injury Do not drink the water drained from the product It is not sanitary and could cause serious health...

Page 6: ...ecision de vices food pets plants and art objects Such usage could damage the items 1 Do not touch the metal parts of the unit when removing the filter Injuries can occur when handling sharp metal edges 2 Do not use water to clean inside the air conditioner Exposure to water can destroy the insulation leading to possible electric shock 3 When cleaning the unit first make sure that the power and br...

Page 7: ... more often if nec cessary 1 Lift the front access panel and pull the filter tab slightly forward to remove the filter 2 Clean the filter with a vacuum cleaner or warm soapy water If dirt is conspicuous wash with a solution of detergent in lukewarm water If hot water 40 C or more is used it may be deformed 3 After washing with water dry well in the shade 4 Re install the air filter o Never use any...

Page 8: ... air conditioner will be wasted When it is not going to be used for a long time When the air conditioner is to be used again Operate the air conditioner on Air circula tion mode for 2 to 3 hours This will dry out the internal parts Turn off the circuit breaker Turn off the circuit breaker when the air conditioner is not going to be used for a long time Dirt may collect and may cause a fire n Check...

Page 9: ...l display is faint or no display at all Is the air filter dirty See air filter cleaning instructions The room may have been very hot when the room air conditioner 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 ob structed For a noise that sounds like water flowing This is the sound of freon flowing inside ...

Page 10: ...00 0 2 3 Month 01 12 Month Digit ex March 03 August 08 4 Nation A Z Where manufactured Alphabet ex K Korea C China 5 Product A Z ex A Airconditioner Alphabet 6 10 Serial No 0 9 Production Quantity Digit Details of LG serial No Main Service Part List NO PART NAME 1 COMPRESSOR 2 MOTOR 3 MAIN PCB ASSY 4 REMOCON 5 TRANSFORMER ...

Page 11: ...Owner s Manual 11 ENGLISH ...

Page 12: ...12 Indoor Unit ...

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