LG W3NQ08UNNP1 User manual

이 도면은 LG전자의 자산으로 불법유출시 관계법과 회사규정에 의해 처벌됨
Reason
Dimension 결과 Result
항목 Item
CTQ Table은 현재의 수준을 알기 위해서 CTQ 정보를 항상 보완 및 추가해야 한다.
Privileged & Confidential by LG Electronics
CTQ Table
상세 Spec.
NO
1
3 4 5 6A,B,C
+ -
2
3
4
판단근거
치수 공차 Tolerance Z(Sigma Level) Data
발
DIMENSION
CLASSIFICATION
ANGLE
각도
JKL MN
TOLERANCE
치
0.05 0.2 0.3
0.5
0.6
0.8
1.0
1.5
2.0
0.5
0.8
1.1
1.4
1.7
2.0
2.5
0.7 1계
30”
15”
5”
6계
2계
1계
30”
1.2
2.0
2.5
3.5
4.5
6
0.3
0.4
0.6
0.8
1.2
1.6
0.1
0.2
0.3
0.4
0.6
0.8
10 or less
over 10 ~ 30 or less
30 ~ 50
50 ~ 150
150 ~ 300
300 ~ 500
500 over
수
허
용
오
차
+
-mm
구
배
치수구분 JKL M N
기호
SYM
변경내용
REVISION
시방번호
ECO.NO.
년월일
DATE
서명
SIGNED
기호
1
2
3
4
5
6
SYM
변경내용
REVISION
시방번호
ECO.NO.
년월일
DATE
서명 금형제작처
Maker 양산처
Manufacturer 자료실/3D(UG)확인 UNITS
DRW/DSN
mm
CHKD
SCALE
CHKD APPD
N/S
TITLE
RELATION C.NO DWG.
도번
Confirm
SIGNED
7
8
9
1
1
1
0
1
2
합
Approval
의
란
作业 材质 颜色 尺寸 地区
08 黑色 148*210(装订后) hongkong
MFL711431
Manual,Owners
MFL711431
O
Spec.
WORKING SPECIFICATIONS
1. Printed contents should be satisfied with the film provided by LGE Design Dept.
2. Overall printing condition and appearance satisfied with standard sample provided by LGE for approval.
ECO-DESIGN SPECIFICATIONS
1. This part should comply with the criteria of Level A-I, A-II restricted hazardous substances which refers to
LGE standard LG(10)-A-9023 and the hazardous substance management manual for the suppliers.
注记：
制作基准：
ECO-设计基准：
1.
1.印刷内容需要与开发提供的文件一致
2.整体印刷条件和外观标准样品提供LGE批准。
此部品应遵照LG电子有害物质管理标准(LG(10)-A-9023)和供货商有害物质管理手册中关于A-I类和A-II类
有害物质的相关限制要求。
108 work translation change detail check PPT
translation change EFWK200103 2020-02-26 chengna

7
SAFETY INSTRUCTIONS
EN
WARNING
.
•
.
•
•
Technical Safety
•
.
!
REFRIGERANT (FOR R32 ONLY)
10 INSTALLATION
Drainage (Optional)
The base-pan may overflow due to high humidity.
To drain the excess water, remove the drain cap
from the base pan of the unit and secure the
drain pipe.
1Measure the space for installation to
assure a good fit. The air conditioner must
be installed firmly into place to prevent
vibration and noise.
2Avoid exposure to direct sunlight.
3Remove all obstacles from the rear of the
unit. There must be at least 50 cm (20 in.)
of cleared space around the rear of the
unit. Obstacles restricting the airflow may
reduce the cooling efficiency of the unit.
4The unit should be installed with a slight tilt
towards the outside to allow condensed
water to drain. (About 10~15 mm or 1/4
bubble with Level)
1Remove the rubber cap from the hole
under the base-pan.
3Connect the drain hose to the outlet
located on the bottom of the drain pipe.
(You can purchase the drain hose or tubing
locally to satisfy your particular needs.
Drain hose is not supplied)
CAUTION
•Take care when inserting the drain pipe.
Push away from the sharp edge to avoid
slipping and injuring yourself.
!
2
1
2Press the drain pipe into the hole by
hanging and pushing.
Foam Awning
Heat
radiation
Fence
Over 50 cm
Cooled air
10~15 mm
1/4 Bubble
Level
How to Install the Unit
CAUTION
•The external grille must be exposed outside for
air discharge.
•As the minimum installation height is 70cm.
Please be aware of some old buildings may not
meet this requirement of installation height.
!
(Minimum
70-150cm
height is 70cm)
installation
OWNER’S MANUAL
AIR
CONDITIONER
TYPE: WINDOW (INVERTER) W3NQ08UNNP1
W3NQ10UNNP1
EN ENGLISH
HK
MFL71143108
Rev.02_030320
Read this owner's manual thoroughly before operating the
appliance and keep it handy for reference at all times.
www.lg.com
Copyright © 2020 LG Electronics Inc. All Rights Reserved

7
SAFETY INSTRUCTIONS
EN
WARNING
.
•
.
•
•
Technical Safety
•
.
!
REFRIGERANT (FOR R32 ONLY)
10 INSTALLATION
Drainage (Optional)
The base-pan may overflow due to high humidity.
To drain the excess water, remove the drain cap
from the base pan of the unit and secure the
drain pipe.
1Measure the space for installation to
assure a good fit. The air conditioner must
be installed firmly into place to prevent
vibration and noise.
2Avoid exposure to direct sunlight.
3Remove all obstacles from the rear of the
unit. There must be at least 50 cm (20 in.)
of cleared space around the rear of the
unit. Obstacles restricting the airflow may
reduce the cooling efficiency of the unit.
4The unit should be installed with a slight tilt
towards the outside to allow condensed
water to drain. (About 10~15 mm or 1/4
bubble with Level)
1Remove the rubber cap from the hole
under the base-pan.
3Connect the drain hose to the outlet
located on the bottom of the drain pipe.
(You can purchase the drain hose or tubing
locally to satisfy your particular needs.
Drain hose is not supplied)
CAUTION
•Take care when inserting the drain pipe.
Push away from the sharp edge to avoid
slipping and injuring yourself.
!
2
1
2Press the drain pipe into the hole by
hanging and pushing.
Foam Awning
Heat
radiation
Fence
Over 50 cm
Cooled air
10~15 mm
1/4 Bubble
Level
How to Install the Unit
CAUTION
•The external grille must be exposed outside for
air discharge.
•As the minimum installation height is 70cm.
Please be aware of some old buildings may not
meet this requirement of installation height.
!
(Minimum
70-150cm
height is 70cm)
installation
2目目
TABLE OF CONTENTS
3 SAFETY INSTRUCTIONS
4 IMPORTANT SAFETY INSTRUCTIONS
8 PRODUCT OVERVIEW
8 Exterior Parts
8 Interior Parts
9 INSTALLATION
9 Circuit Breaker Installation
9 Installation Overview
10 How to Install the Unit
10 Drainage (Optional)
11 Installation of the Unit
11 Space for Outside Air Flow
12 OPERATION
12 Control Panel and Remote Control
13 Using the Light Off Function
13 Using the Auto Clean Function
14 Wireless Remote Control
15 Air Direction
15 Slinger Fan
16 SMART FUNCTIONS
16 Using LG ThinQ Application
18 MAINTENANCE
18 Air Filter
19 TROUBLESHOOTING
19 Before Calling for Service
19 Normal Sounds You May Hear
TABLE OF CONTENTS

7
SAFETY INSTRUCTIONS
EN
WARNING
.
•
.
•
•
Technical Safety
•
.
!
REFRIGERANT (FOR R32 ONLY)
10 INSTALLATION
Drainage (Optional)
The base-pan may overflow due to high humidity.
To drain the excess water, remove the drain cap
from the base pan of the unit and secure the
drain pipe.
1Measure the space for installation to
assure a good fit. The air conditioner must
be installed firmly into place to prevent
vibration and noise.
2Avoid exposure to direct sunlight.
3Remove all obstacles from the rear of the
unit. There must be at least 50 cm (20 in.)
of cleared space around the rear of the
unit. Obstacles restricting the airflow may
reduce the cooling efficiency of the unit.
4The unit should be installed with a slight tilt
towards the outside to allow condensed
water to drain. (About 10~15 mm or 1/4
bubble with Level)
1Remove the rubber cap from the hole
under the base-pan.
3Connect the drain hose to the outlet
located on the bottom of the drain pipe.
(You can purchase the drain hose or tubing
locally to satisfy your particular needs.
Drain hose is not supplied)
CAUTION
•Take care when inserting the drain pipe.
Push away from the sharp edge to avoid
slipping and injuring yourself.
!
2
1
2Press the drain pipe into the hole by
hanging and pushing.
Foam Awning
Heat
radiation
Fence
Over 50 cm
Cooled air
10~15 mm
1/4 Bubble
Level
How to Install the Unit
CAUTION
•The external grille must be exposed outside for
air discharge.
•As the minimum installation height is 70cm.
Please be aware of some old buildings may not
meet this requirement of installation height.
!
(Minimum
70-150cm
height is 70cm)
installation
3
SAFETY INSTRUCTIONS
EN
The following symbols are displayed on units.
Your safety and the safety of others are very important.
We have provided many important safety messages in this manual and on your appliance. Always
read and follow all safety messages.
These words mean:
WARNING
You may be killed or seriously injured if you do not follow instructions.
CAUTION
You may be injured or cause damage to the product if you do not follow instructions.
All safety messages will tell you what the potential hazard is, tell you how to reduce the
chance of injury, and tell you what may happen if the instructions are not followed.
This is the safety alert symbol.
This symbol alerts you to potential hazards that can kill or injure you and others.
All safety messages will follow the safety alert symbol and either the word WARNING
or CAUTION.
!
!
!
SAFETY INSTRUCTIONS
READ ALL INSTRUCTIONS BEFORE USE
This symbol indicates that this appliance uses a flammable refrigerant. If the
refrigerant is is leaked and exposure to an external ignition source, there is a
risk of fire.
This symbol indicates that the Operation Manual should be read carefully.
This symbol indicates that a service personnel should be handling this
equipment with reference to the Installation Manual.
This symbol indicates that information is available such as the Operating
Manual or Installation Manual.

7
SAFETY INSTRUCTIONS
EN
WARNING
.
•
.
•
•
Technical Safety
•
.
!
REFRIGERANT (FOR R32 ONLY)
10 INSTALLATION
Drainage (Optional)
The base-pan may overflow due to high humidity.
To drain the excess water, remove the drain cap
from the base pan of the unit and secure the
drain pipe.
1Measure the space for installation to
assure a good fit. The air conditioner must
be installed firmly into place to prevent
vibration and noise.
2Avoid exposure to direct sunlight.
3Remove all obstacles from the rear of the
unit. There must be at least 50 cm (20 in.)
of cleared space around the rear of the
unit. Obstacles restricting the airflow may
reduce the cooling efficiency of the unit.
4The unit should be installed with a slight tilt
towards the outside to allow condensed
water to drain. (About 10~15 mm or 1/4
bubble with Level)
1Remove the rubber cap from the hole
under the base-pan.
3Connect the drain hose to the outlet
located on the bottom of the drain pipe.
(You can purchase the drain hose or tubing
locally to satisfy your particular needs.
Drain hose is not supplied)
CAUTION
•Take care when inserting the drain pipe.
Push away from the sharp edge to avoid
slipping and injuring yourself.
!
2
1
2Press the drain pipe into the hole by
hanging and pushing.
Foam Awning
Heat
radiation
Fence
Over 50 cm
Cooled air
10~15 mm
1/4 Bubble
Level
How to Install the Unit
CAUTION
•The external grille must be exposed outside for
air discharge.
•As the minimum installation height is 70cm.
Please be aware of some old buildings may not
meet this requirement of installation height.
!
(Minimum
70-150cm
height is 70cm)
installation
4SAFETY INSTRUCTIONS
IMPORTANT SAFETY INSTRUCTIONS
WARNING
To reduce the risk of explosion, fire, death, electric shock, scalding or
injury to persons when using this product, follow basic precautions,
including the following:
INSTALLATION
• Before use, the appliance must be properly installed as described in this manual.
• 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 children or invalids without supervision.
• Keep any required ventilation openings clear of obstruction.
• Compliance with national gas regulations shall be observed.
• When the power cord is to be replaced, replacement work shall be performed by authorized personnel
only using only genuine replacement parts.
• Installation work must be performed in accordance with the National Electric Code by qualified and
authorized personnel only.
• Connect to a properly rated, protected, and sized power circuit to avoid electrical overload.
• Always plug into a grounded outlet.
• Do not under any circumstances, cut or remove the third (ground) prong from the power cord.
• When installing or moving the appliance, be careful not to pinch, crush, or damage the power cord.
• Plug in the power plug properly.
• Do not modify or extend the power cord.
• Do not start/stop operation by plugging/unplugging the power cord.
• Do not turn on the circuit breaker or power under condition that front grille, cabinet, control box are
removed or opened. Otherwise, it may cause fire, electric shock, explosion or death.
• If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or similarly
qualified person in order to avoid a hazard.
• Use a dedicated circuit.
• Do not disassemble or modify the product.
• Adhere to all industry recommended safety procedures including the use of long-sleeved gloves and
safety glasses.
• Use care when unpacking and installing. The edges of the product may be sharp.
• Disconnect the power cord or circuit breaker before installing or servicing the appliance.
• Keep packaging materials out of the reach of children. These materials can pose a suffocation risk to
children.
• Store and install the product where it will not be exposed to temperatures below freezing or exposed to
outdoor weather conditions.
• Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other
appliance.
!

7
SAFETY INSTRUCTIONS
EN
WARNING
.
•
.
•
•
Technical Safety
•
.
!
REFRIGERANT (FOR R32 ONLY)
10 INSTALLATION
Drainage (Optional)
The base-pan may overflow due to high humidity.
To drain the excess water, remove the drain cap
from the base pan of the unit and secure the
drain pipe.
1Measure the space for installation to
assure a good fit. The air conditioner must
be installed firmly into place to prevent
vibration and noise.
2Avoid exposure to direct sunlight.
3Remove all obstacles from the rear of the
unit. There must be at least 50 cm (20 in.)
of cleared space around the rear of the
unit. Obstacles restricting the airflow may
reduce the cooling efficiency of the unit.
4The unit should be installed with a slight tilt
towards the outside to allow condensed
water to drain. (About 10~15 mm or 1/4
bubble with Level)
1Remove the rubber cap from the hole
under the base-pan.
3Connect the drain hose to the outlet
located on the bottom of the drain pipe.
(You can purchase the drain hose or tubing
locally to satisfy your particular needs.
Drain hose is not supplied)
CAUTION
•Take care when inserting the drain pipe.
Push away from the sharp edge to avoid
slipping and injuring yourself.
!
2
1
2Press the drain pipe into the hole by
hanging and pushing.
Foam Awning
Heat
radiation
Fence
Over 50 cm
Cooled air
10~15 mm
1/4 Bubble
Level
How to Install the Unit
CAUTION
•The external grille must be exposed outside for
air discharge.
•As the minimum installation height is 70cm.
Please be aware of some old buildings may not
meet this requirement of installation height.
!
(Minimum
70-150cm
height is 70cm)
installation
5
SAFETY INSTRUCTIONS
EN
OPERATION
• Use this appliance only for its intended purpose.
• Never attempt to operate this appliance if it is damaged, malfunctioning, partially disassembled, or has
missing or broken parts, including a damaged cord or plug.
• Repair or immediately replace all power cords that have become frayed or otherwise damaged.
Do not use a cord that shows cracks or abrasion damage along its length or at either end.
• Do not run cord under carpets or mats where it could be stepped on and damaged.
• Keep the cord out from under heavy objects like tables or chairs.
• Do not place the power cord near a heat source.
• Do not use an adaptor or plug the product into a shared outlet.
• Do not tamper with controls.
• If you detect a strange sound, a chemical or burning smell, or smoke coming from the appliance, unplug it
immediately, and contact an LG Electronics Customer Information Center.
• Never unplug the appliance by pulling on the power cord. Always grip the plug firmly and pull straight out from
the outlet.
• Do not grasp the power cord or touch the appliance controls with wet hands.
• If water enters the product, turn off the power at the main circuit, then unplug the product and call for service.
• If the product has been submerged, contact the LG Electronics Customer Information Center for instructions
before resuming use.
• Unplug the product when unused for long periods.
• Unplug the product before cleaning.
• In the event of a gas leak (propane gas, etc.) do not operate this or any other appliance. Open a window or
door to ventilate the area immediately.
• This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental
capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction
concerning the use of the appliance by a person responsible for their safety. Children should be supervised to
ensure that they do not play with the appliance.
• The interior of the product must only be cleaned by a LG Electronics Customer Information Center or a dealer.
• Do not use solvent-based detergent on the product. Doing so can cause corrosion or damage, product failure,
electrical shock, or fire.
GROUNDING INSTRUCTIONS
• The power cord of this appliance is equipped with a three-prong (grounding) plug. Use this with a
standard three-slot (grounding) wall power outlet to minimize the hazard of electric shock. The customer
should have the wall receptacle and circuit checked by a qualified electrician to make sure the
receptacle is properly grounded. DO NOT CUT OR REMOVE THE THIRD (GROUND) PRONG FROM
THE POWER PLUG.
- Situations when the appliance will be disconnected occasionally; Because of potential safety hazards,
we strongly discourage the use of an adapter plug.
• Attaching the adapter ground terminal to the wall receptacle cover screw does not ground the appliance
unless the cover screw is metal, and not insulated, and the wall receptacle is grounded through the
house wiring. The customer should have the circuit checked by a qualified electrician to make sure the
receptacle is properly grounded.
• Disconnect the power cord from the adapter, using one hand on each. Otherwise, the adapter ground
terminal might break. Do not use the appliance with a broken adapter plug.
- Situations when the appliance will be disconnected often; Do not use an adapter plug in these
situations. Unplugging the power cord frequently can lead to an eventual breakage of the ground
terminal. The wall power outlet should be replaced by a three-slot (grounding) outlet instead.

7
SAFETY INSTRUCTIONS
EN
WARNING
.
•
.
•
•
Technical Safety
•
.
!
REFRIGERANT (FOR R32 ONLY)
10 INSTALLATION
Drainage (Optional)
The base-pan may overflow due to high humidity.
To drain the excess water, remove the drain cap
from the base pan of the unit and secure the
drain pipe.
1Measure the space for installation to
assure a good fit. The air conditioner must
be installed firmly into place to prevent
vibration and noise.
2Avoid exposure to direct sunlight.
3Remove all obstacles from the rear of the
unit. There must be at least 50 cm (20 in.)
of cleared space around the rear of the
unit. Obstacles restricting the airflow may
reduce the cooling efficiency of the unit.
4The unit should be installed with a slight tilt
towards the outside to allow condensed
water to drain. (About 10~15 mm or 1/4
bubble with Level)
1Remove the rubber cap from the hole
under the base-pan.
3Connect the drain hose to the outlet
located on the bottom of the drain pipe.
(You can purchase the drain hose or tubing
locally to satisfy your particular needs.
Drain hose is not supplied)
CAUTION
•Take care when inserting the drain pipe.
Push away from the sharp edge to avoid
slipping and injuring yourself.
!
2
1
2Press the drain pipe into the hole by
hanging and pushing.
Foam Awning
Heat
radiation
Fence
Over 50 cm
Cooled air
10~15 mm
1/4 Bubble
Level
How to Install the Unit
CAUTION
•The external grille must be exposed outside for
air discharge.
•As the minimum installation height is 70cm.
Please be aware of some old buildings may not
meet this requirement of installation height.
!
(Minimum
70-150cm
height is 70cm)
installation
6SAFETY INSTRUCTIONS
CAUTION
To reduce the risk of minor or moderate injury to persons, malfunction, or
damage to the product or property when using this product, follow basic
precautions, including the following:
INSTALLATION
• Take care when installing the product that exhaust or condensation does not damage nearby property.
• Follow installation instructions exactly to avoid excessive vibration or water leakage.
• Do not install the appliance in an area where it is directly exposed to sea air (salt spray).
-Saline conditions are a cause of corrosion. (Particularly, corrosion of the condenser and evaporator
can damage the appliance or impair its performance.)
• Set up windbreak in front of the outdoor unit if installing it in coastal areas.
- Avoid direct exposure to salt winds.
-Install a firm and stiff concrete-wind shield that can withstand salt winds.
OPERATION
• This appliance is not intended for use as a precision refrigeration system. Do not use it for special
purposes such as maintaining pets, food, precision machinery, or art objects.
• When installing or moving the appliance, be careful not to pinch, crush, or damage the power cord.
• Make sure the air inlet and outlet are free from obstructions.
•Use a soft cloth to clean the appliance. Do not use waxes, thinners, or harsh detergents.
• Do not step on or place heavy objects on top of the appliance.
• Do not operate the appliance without the filter securely installed.
• Do not drink water drained from the appliance.
• Be sure to ventilate sufficiently when the air conditioner and a heating appliance such as a heater are
used simultaneously.
•Being exposed to direct airflow for an extended period of time could be hazardous to your health.
• Remove the batteries if the remote control is not to be used for an extended period of time.
•Never mix different types of batteries, or old and new batteries for the remote control.
• Stop using the remote control if there is a fluid leak in the battery. If your clothes or skin are exposed to
the leaking battery fluid, wash off with clean water.
• If the leaking battery fluid has been swallowed, rinse the inside of the mouth thoroughly and consult a
doctor.
•Do not recharge or disassemble the batteries.
MAINTENANCE
• Clean the filter every two weeks.
• Never touch the metal parts of the air conditioner when removing the air filter.
• Never use strong cleaning agents or solvents when cleaning the air conditioner or spray water.
Use a smooth cloth.
!

7
SAFETY INSTRUCTIONS
EN
WARNING
• Do not use means to accelerate the defrosting process or to clean, other than those
recommended by the manufacturer.
• The appliance shall be stored in a room without continuously operating open flames (for example
an operating gas appliance) and ignition sources (for example an operating electric heater).
• Do not pierce or burn. Be aware that flammable refrigerants may not contain an odor.
• The appliance shall be stored in a well-ventilated area where the room size corresponds to the
room area as specified for operation.
• The appliance shall be stored so as to prevent mechanical damage from occurring.
• Based on IEC 60335-2-40, there is no restriction for the minimum installation floor area since the
refrigerant charges is less than 1.224 kg.
• As the minimum installation height is 75cm. Please be aware the requirement of installation
height.
Technical Safety
•Any person who is involved with working on or breaking into a refrigerant circuit should hold a
current valid certificate from an industry-accredited assessment authority, which authorises their
competence to handle refrigerants safely in accordance with an industry recognised assessment
specification.
• Servicing shall only be performed as recommended by the equipment manufacturer.
Maintenance and repair requiring the assistance of other skilled personnel shall be carried out
under the supervision of the person competent in the use of flammable refrigerants.
!
REFRIGERANT (FOR R32 ONLY)

7
SAFETY INSTRUCTIONS
EN
WARNING
.
•
.
•
•
Technical Safety
•
.
!
REFRIGERANT (FOR R32 ONLY)
10 INSTALLATION
Drainage (Optional)
The base-pan may overflow due to high humidity.
To drain the excess water, remove the drain cap
from the base pan of the unit and secure the
drain pipe.
1Measure the space for installation to
assure a good fit. The air conditioner must
be installed firmly into place to prevent
vibration and noise.
2Avoid exposure to direct sunlight.
3Remove all obstacles from the rear of the
unit. There must be at least 50 cm (20 in.)
of cleared space around the rear of the
unit. Obstacles restricting the airflow may
reduce the cooling efficiency of the unit.
4The unit should be installed with a slight tilt
towards the outside to allow condensed
water to drain. (About 10~15 mm or 1/4
bubble with Level)
1Remove the rubber cap from the hole
under the base-pan.
3Connect the drain hose to the outlet
located on the bottom of the drain pipe.
(You can purchase the drain hose or tubing
locally to satisfy your particular needs.
Drain hose is not supplied)
CAUTION
•Take care when inserting the drain pipe.
Push away from the sharp edge to avoid
slipping and injuring yourself.
!
2
1
2Press the drain pipe into the hole by
hanging and pushing.
Foam Awning
Heat
radiation
Fence
Over 50 cm
Cooled air
10~15 mm
1/4 Bubble
Level
How to Install the Unit
CAUTION
•The external grille must be exposed outside for
air discharge.
•As the minimum installation height is 70cm.
Please be aware of some old buildings may not
meet this requirement of installation height.
!
(Minimum
70-150cm
height is 70cm)
installation
8PRODUCT OVERVIEW
4 35
7
8
1
2
9
6
PRODUCT OVERVIEW
Exterior Parts Interior Parts









Control Panel
Remote Controller
Air Filter
Vertical Air Deflector (Horizontal Louver)
Horizontal Air Deflector (Vertical Louver)
Air Inlet
Front Grille
Cabinet
Air Outlet







Evaporator
Air Guide
Control Box
Condenser
Compressor
Base Pan
Power Cord
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7
SAFETY INSTRUCTIONS
EN
WARNING
.
•
.
•
•
Technical Safety
•
.
!
REFRIGERANT (FOR R32 ONLY)
10 INSTALLATION
Drainage (Optional)
The base-pan may overflow due to high humidity.
To drain the excess water, remove the drain cap
from the base pan of the unit and secure the
drain pipe.
1Measure the space for installation to
assure a good fit. The air conditioner must
be installed firmly into place to prevent
vibration and noise.
2Avoid exposure to direct sunlight.
3Remove all obstacles from the rear of the
unit. There must be at least 50 cm (20 in.)
of cleared space around the rear of the
unit. Obstacles restricting the airflow may
reduce the cooling efficiency of the unit.
4The unit should be installed with a slight tilt
towards the outside to allow condensed
water to drain. (About 10~15 mm or 1/4
bubble with Level)
1Remove the rubber cap from the hole
under the base-pan.
3Connect the drain hose to the outlet
located on the bottom of the drain pipe.
(You can purchase the drain hose or tubing
locally to satisfy your particular needs.
Drain hose is not supplied)
CAUTION
•Take care when inserting the drain pipe.
Push away from the sharp edge to avoid
slipping and injuring yourself.
!
2
1
2Press the drain pipe into the hole by
hanging and pushing.
Foam Awning
Heat
radiation
Fence
Over 50 cm
Cooled air
10~15 mm
1/4 Bubble
Level
How to Install the Unit
CAUTION
•The external grille must be exposed outside for
air discharge.
•As the minimum installation height is 70cm.
Please be aware of some old buildings may not
meet this requirement of installation height.
!
(Minimum
70-150cm
height is 70cm)
installation
9
INSTALLATION
EN
Installation Overview
Tools Needed
NOTE
• Use 15 A circuit breaker.
Phillips-head
screwdriver
Flat-blade screwdriver Pencil Level
Tape measure Cutting knife Scissors
Main Power source
Foam
Drain pipe
Circuit Breaker
Use a circuit breaker
or time delay fuse.
INSTALLATION
Circuit Breaker Installation
Read thoroughly and follow all directions provided.
A circuit breaker must be installed between the power source and the unit if the plug is not used
(see illustration below).

7
SAFETY INSTRUCTIONS
EN
WARNING
.
•
.
•
•
Technical Safety
•
.
!
REFRIGERANT (FOR R32 ONLY)
10 INSTALLATION
Drainage (Optional)
The base-pan may overflow due to high humidity.
To drain the excess water, remove the drain cap
from the base pan of the unit and secure the
drain pipe.
1Measure the space for installation to
assure a good fit. The air conditioner must
be installed firmly into place to prevent
vibration and noise.
2Avoid exposure to direct sunlight.
3Remove all obstacles from the rear of the
unit. There must be at least 50 cm (20 in.)
of cleared space around the rear of the
unit. Obstacles restricting the airflow may
reduce the cooling efficiency of the unit.
4The unit should be installed with a slight tilt
towards the outside to allow condensed
water to drain. (About 10~15 mm or 1/4
bubble with Level)
1Remove the rubber cap from the hole
under the base-pan.
3Connect the drain hose to the outlet
located on the bottom of the drain pipe.
(You can purchase the drain hose or tubing
locally to satisfy your particular needs.
Drain hose is not supplied)
CAUTION
•Take care when inserting the drain pipe.
Push away from the sharp edge to avoid
slipping and injuring yourself.
!
2
1
2Press the drain pipe into the hole by
hanging and pushing.
Foam Awning
Heat
radiation
Fence
Over 50 cm
Cooled air
10~15 mm
1/4 Bubble
Level
How to Install the Unit
CAUTION
•The external grille must be exposed outside for
air discharge.
•As the minimum installation height is 75cm.
Please be aware the requirement of installation
height.
!
(Minimum
75-150cm
height is 75cm)
installation

7
SAFETY INSTRUCTIONS
EN
WARNING
.
•
.
•
•
Technical Safety
•
.
!
REFRIGERANT (FOR R32 ONLY)
10 INSTALLATION
Drainage (Optional)
The base-pan may overflow due to high humidity.
To drain the excess water, remove the drain cap
from the base pan of the unit and secure the
drain pipe.
1Measure the space for installation to
assure a good fit. The air conditioner must
be installed firmly into place to prevent
vibration and noise.
2Avoid exposure to direct sunlight.
3Remove all obstacles from the rear of the
unit. There must be at least 50 cm (20 in.)
of cleared space around the rear of the
unit. Obstacles restricting the airflow may
reduce the cooling efficiency of the unit.
4The unit should be installed with a slight tilt
towards the outside to allow condensed
water to drain. (About 10~15 mm or 1/4
bubble with Level)
1Remove the rubber cap from the hole
under the base-pan.
3Connect the drain hose to the outlet
located on the bottom of the drain pipe.
(You can purchase the drain hose or tubing
locally to satisfy your particular needs.
Drain hose is not supplied)
CAUTION
•Take care when inserting the drain pipe.
Push away from the sharp edge to avoid
slipping and injuring yourself.
!
2
1
2Press the drain pipe into the hole by
hanging and pushing.
Foam Awning
Heat
radiation
Fence
Over 50 cm
Cooled air
10~15 mm
1/4 Bubble
Level
How to Install the Unit
CAUTION
•The external grille must be exposed outside for
air discharge.
•As the minimum installation height is 70cm.
Please be aware of some old buildings may not
meet this requirement of installation height.
!
(Minimum
70-150cm
height is 70cm)
installation
11
INSTALLATION
EN
Space for Outside Air Flow
NOTE
• Unit may be supported by a solid frame from
below or by a hanger from a solid overhead
support.
1Prepare the hole in the wall so that the
bottom of the unit is well supported, the top
has minimum clearace and the air inlet
louveres have clearance as shown. Holes
from the outside through to the cavity
should be sealed. The unit should slope
down towards the rear by about 10~15 mm
to allow water formed during operation to
drain.
2Install the unit into the wall and secure.
Ensure the foam seals are not damaged.
Flash, seal or fill gaps around the inside
and outside to provide satisfactory
appearance and protection against the
weather, insects and rodents.
CAUTION
• Use an assistant to help lift the unit and set
it in place. Lifting and maneuvering the unit
by yourself could result injury.
!
The Foam
(Around the unit)
FLASH OR SEAL AROUND EXTERNAL
WALL FRAME OR ARCHITRAVE
AIR OUT
AIR IN
AIR IN
100 mm minimum
OPTION A
OPTION B
TOP VIEW
100 mm
DRAIN PIPE
EXTERNAL SUPPORT FRAME AT
BALANCE POINT OF RAC
ALTERNATIVELY, BRACKETS AS
ILLUSTRATED BELOW MAY BE
USED.
45° BRICK CUT AWAY
TO CLEAR LOUVRES
45° BRICK CUT AWAY
TO CLEAR LOUVRES
BRICK WALL BRICK WALL
AIR IN
AIR OUT
AIR IN
FRONT
LOUVRE 100 mm
110~180 mm
Preferred method of installation into a timber
framed wall, partition or window.
STURDY TIMBER
FRAME ALL
ROUND UNIT
TIMBER FRAMED
WALL OR PARTITION
Installation of the Unit

12 OPERATION
4 3 2 1
5 76
81
4
310
2
7
8
9
Auto Clean(3 s)
Light Off(3 s)
OPERATION
Control Panel and Remote Control
Remote Control

Power
Press to turn the air conditioner ON or OFF.

Sleep Mode
This mode keeps operating noise to a minimum
and turns the air conditioner off after a set time.
The timer can be set from 1 to 7 hours.
• In the Cool, Energy Saver, Dry Mode, the
setting temperature increases by 1 °C after 30
minutes and additional 1 °C after another 30
minutes for a more comfortable sleep.
• The setting temperature increases up to 2 °C
from the preset temperature.

Delay ON/OFF Timer
Delay ON - When the air conditioner is off, set it to
automatically turn on from 1 to 24 hours later, at its
previous mode and fan settings.
Delay OFF - When the air conditioner is on, set it
to automatically turn off from 1 to 24 hours later.
NOTE
• Each press of the Timer button advances
the timer by 1 hour. After the last press the
display returns to the temperature setting.

Operation Mode
Press the Mode button to cycle between 4
types of air conditioner operation: Energy
Saver / Cool / Fan / Dry.
Energy Saver - In this mode the compressor
and fan turn off when the set temperature is
achieved. Approximately every 3 minutes the
fan turns on to allow the unit sensor to
accurately determine if more cooling is needed.
Cool - This mode is ideal on hot days to cool
and dehumidify the room quickly. Use the Temp
buttons to set the desired room
temperature and use the Fan Speed button to
set the desired fan circulation speed.
Fan - In this mode the fan circulates air but the
compressor does not run. Use the Fan Speed
button to set fan speed to High, Medium or Low.
In this mode, you cannot adjust the set
temperature.
Dry - This mode is ideal for rainy and damp
days to dehumidify the room rather than cooling
it significantly. Humidity is removed from the
room by the combination of compressor
operation and the fan speed fixed at Low. The
compressor and fan turn off once the set
temperature is reached. Fan speed cannot be
adjusted in Dry mode.

Wi-Fi
Enables connection of the air conditioner to
the home Wi-Fi.
• Wi-Fi Pairing : Mode + Fan Speed
• Wi-Fi Off : Power + Fan Speed

13
OPERATION
EN

Clean Filter
The Clean Filter LED lights up to notify you
that the filter needs to be cleaned. After
cleaning the filter, press Temp and
together on the control panel to turn off the
Clean Filter light.
NOTE
• The filter reset must be done using the
control panel, not the remote control.
• This feature is a reminder to clean the air
filter for more efficient operation. The LED
light turns on after 250 hours of operation.

Fan Speed
Press to set the fan speed to Low (F1),
Medium (F2), or High (F3).

Temperature Control
The thermostat monitors room temperature to
maintain the desired temperature. The
thermostat can be set between 16 °C–30 °C
(60 °F–86 °F). Press or arrows to
increase or decrease temperature setting.

Energy Saver
In this mode the compressor and fan turn off
when the set temperature is achieved.
Approximately every 3 minutes the fan turns
on to allow the unit sensor to accurately
determine if more cooling is needed.
NOTE
• This function is available with Cooling Mode.

Clear
Cancel Sleep and Timer settings. Also set the
Diagnosis if held for 5 seconds.
NOTE
• Auto Restart: If the air conditioner turns off due
to a power outage, it will restart automatically
once the power is restored, with the same
settings as were set before the unit turned off.
•Energy Saver: The unit defaults to the Energy
Saver mode each time the unit is switched on
except in Fan mode or when power is restored
after an electrical power outage.
• The remote control will not function properly if the
AC infrared sensor is exposed to direct light or if
there are obstacles between the remote controller
and the air conditioner.
Using the Light Off Function
You can set the brightness of the control panel.
• Press Mode button on the remote control for
3 seconds, or
• Press Mode and Sleep button together on the
control panel.
NOTE
• Turn on/off the control panel.
Using the Auto Clean Function
In the Cooling and Dry Mode, Moisture is
generated inside the indoor unit. This function
removes such moisture.
• Press Energy Saver button on the remote
control for 3 seconds.
• is displayed on the remote control.
NOTE
• If you turn off the unit, the fan continues to run
for 10 minutes and cleans the inside of the
indoor unit.

14 OPERATION
Wireless Remote Control
Inserting Batteries
If the display screen of the remote control begins
to fade, replace the batteries. Insert AAA (1.5 V)
batteries before using the remote control.
NOTE
• New batteries are supplied with the air condi-
tioner for use in the remote control.
• Do not use a rechargeable battery. Make sure
that the battery is new.
• In order to prevent discharge, remove the bat-
tery from the remote control if the air condi-
tioner is not going to be used for an extended
period of time.
• Keep the remote control away from extremely
hot or humid places.
• To maintain optimal operation of the remote
control, the remote sensor should not be ex-
posed to direct sunlight.
1Remove the cover on the back of the
remote control.
2Insert the new batteries and make sure
that the + and - terminals of the batteries
are installed correctly.

15
OPERATION
EN
Slinger Fan
This air conditioner is equipped with a slinger
fan. (See drawing.)
The fan’s outer ring picks up the condensed
water from the base pan if the water level gets
high enough. The water is then picked up by the
fan and expelled through the condenser, making
the air conditioner more efficient.
Adjusting Vertical Airflow Direction
Touch the horizontal louvers to adjust the airflow
up or down.
NOTE
• When the weather is extremely hot, the unit
may turn off automatically to protect the
compressor.
Ring
Air Direction
Airflow can be adjusted by changing the
direction of the air conditioner's louvers.
Adjusting Horizontal Airflow
Direction
The horizontal airflow is adjusted by moving the
levers of the vertical louvers to the left or right.

16 SMART FUNCTIONS
SMART FUNCTIONS
Using LG ThinQ Application
Things to check before using LG
• For appliances with the or ThinQ logo.
NOTE
• To verify the Wi-Fi connection, check that Wi-Fi
icon on the control panel is lit.
• The appliance supports 2.4 GHz Wi-Fi networks
only. To check your network frequency, contact
your Internet service provider or refer to your
wireless router manual.
• LG ThinQ is not responsible for any network
connection problems or any faults, malfunctions,
or errors caused by network connection.
• If the appliance is having trouble connecting to
the Wi-Fi network, it may be too far from the
router. Purchase a Wi-Fi repeater (range
extender) to improve the Wi-Fi signal strength.
• The Wi-Fi connection may not connect or may
be interrupted because of the home network
environment.
• The network connection may not work properly
depending on the Internet service provider.
• The surrounding wireless environment can
make the wireless network service run slowly.
• The appliance cannot be registered due to
problems with the wireless signal transmission.
Unplug the appliance and wait about a minute
before trying again.
• If the firewall on your wireless router is enabled,
disable the firewall or add an exception to it.
• The wireless network name (SSID) should be a
combination of English letters and numbers.
(Do not use special characters.)
• Smartphone user interface (UI) may vary
depending on the mobile operating system (OS)
and the manufacturer.
• If the security protocol of the router is set to
WEP, you may fail to set up the network.
Please change it to other security protocols
(WPA2 is recommended) and register the
product again.
1
Check the distance between the appliance
and the wireless router (Wi-Fi network).
• If the distance between the appliance and
the wireless router is too far, the signal
strength becomes weak. It may take a long
time to register or installation may fail.
2Turn off the Mobile data or Cellular Data
on your smartphone.
3Connect your smartphone to the wireless
router.

17
SMART FUNCTIONS
EN
Installing LG ThinQ
Search for the LG ThinQ application from the
Google Play Store or Apple App Store on a
smart phone. Follow instructions to download
and install the application.
Wi-Fi Function
• For appliances with the or ThinQ logo.
Communicate with the appliance from a smart
phone using the convenient smart features.
Smart Diagnosis™
If you use the Smart Diagnosis function, you will
be provided with the useful information such as
a correct way of using the appliance based on
the pattern of use.
Settings
Allows you to set various options on the
appliance and in the application.
NOTE
• If you change your wireless router, Internet
service provider, or password, delete the
registered appliance from the LG ThinQ
application and register it again.
• The application is subject to change for
appliance improvement purposes without
notice to users.
• Functions may vary by model.
Open Source Software Notice
Information
To obtain the source code under GPL, LGPL,
MPL, and other open source licenses, that is
contained in this product, please visit
http://opensource.lge.com.
In addition to the source code, all referred
license terms, warranty disclaimers and
copyright notices are available for download.
LG Electronics will also provide open source
code to you on CD-ROM for a charge covering
the cost of performing such distribution (such as
the cost of media, shipping, and handling) upon
email request to [email protected]. This
offer is valid for a period of three years after our
last shipment of this product. This offer is valid to
anyone in receipt of this information.
Smart Diagnosis™ Using a Smart
Phone
Use this function if you need an accurate
diagnosis by an LG Electronics customer
information centre when the appliance
malfunctions or fails.
Smart Diagnosis™ can not be activated unless
the appliance is connected to power. If the
appliance is unable to turn on, then
troubleshooting must be done without using
Smart Diagnosis™.
NOTE
• Be sure to keep ambient noise to a minimum or
the phone may not correctly receive the buzzer
beeps from the indoor unit.

18 MAINTENANCE
WARNING
• Before cleaning or performing maintenance,
disconnect the power supply and wait until
the fan stops.
!
Air Filter
Check the air filter at least twice a month to see
if cleaning is necessary. Trapped particles in the
filter can build up and block the airflow, reducing
cooling capacity and causing an accumulation of
frost on the evaporator.
Cleaning the Air Conditioner
• Wipe the front grille and inlet grille with a cloth
dampened in a mild detergent solution.
• Wash the cabinet with mild soap or detergent
and lukewarm water, then polish using liquid
appliance wax.
Cleaning the Air Filter
1Remove the air filter from the front grille by
pulling the filter forward and then up
slightly.
2Wash the filter using lukewarm water
below 40 °C (104 °F).
3Gently shake the excess water from the
filter.
4Dry the filter in the shade.
5Insert the filter into the Front grille.
NOTE
• To ensure continued peak efficiency, the
condenser coils (outside of unit) should be
checked periodically and cleaned if clogged
with soot or dirt from outside air.
• For repair and maintenance, contact a LG
Electronics Customer Service Hotline. Have
your model number and serial number
available.
MAINTENANCE

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19
TROUBLESHOOTING
EN
TROUBLESHOOTING
Before Calling for Service
The appliance is equipped with an automatic error-monitoring system to detect and diagnose prob-
lems at an early stage. If the appliance does not function properly or does not function at all, check the
following before you call for service.
Normal Sounds You May Hear
High Pitched Chatter
Today's high efficiency compressors may have a high pitched chatter during the cooling cycle.
Sound of Rushing Air
At the front of the unit, you may hear the sound of rushing air being moved by the fan.
Gurgle/Hiss
Gurgling or hissing noise may be heard due to refrigerant passing through evaporator during
normal operation.
Vibration
Unit may vibrate and make noise because of poor wall or window construction or incorrect
installation.
Pinging or Swishing
Droplets of water hitting condenser during normal operation may cause pinging or swishing
sounds.