LG ARNU12GM1A4, ARNU09GL1G4 Owner’s Manual
ENGLISH
Please read this manual carefully before operating your set and retain it for future
reference. Installation work must be performed in accordance with the national wiring
standards by authorized personnel only.
Ceiling Concealed Duct
˟ For Indonesia
ARNU07GM1A4 ARNU09GM1A4 ARNU12GM1A4 ARNU15GM1A4 ARNU18GM1A4
ARNU24GM1A4 ARNU28GM2A4 ARNU36GM2A4 ARNU42GM2A4 ARNU48GM3A4
ARNU54GM3A4 ARNU60GM3A4 ARNU05GL1G4 ARNU07GL1G4 ARNU09GL1G4
ARNU12GL2G4 ARNU15GL2G4 ARNU18GL2G4 ARNU21GL3G4 ARNU24GL3G4
ARNU76GB8A4 ARNU96GB8A4
OWNER’S MANUAL
AIR
CONDITIONER
www.lg.com
I.15.LEI28.03652.0817
Copyright © 2018 - 2020 LG Electronics Inc. All Rights Reserved.
MFL68821812
Rev.05_071620
BAHASA INDONESIA
TIẾNG VIỆT
繁體中文
Table of contents
TABLE OF CONTENTS
3 SAFETY PRECAUTIONS
7 PRIOR TO OPERATION
7 Preparing for operation
7 Usage
7 Cleaning and maintenance
7 Service
8 MAINTENANCE AND SERVICE
9 When the air conditioner is not going to be used for a long time
9 Operation Tips
10 Before you call for service...
2 Indoor Unit
Safety Precautions
NOTICE
Safety Precautions
To prevent injury to the user or other people and property damage, the following instructions
must be followed.
n Incorrect operation due to ignoring instruction will cause harm or damage. The seriousness
is classified by the following indications.
ENGLISH
!
WARNING
!
CAUTION
n Meanings of symbols used in this manual are as shown below.
This symbol indicates the possibility of death or serious injury.
This symbol indicates the possibility of injury or damage to properties only.
Be sure not to do.
Be sure to follow the instruction.
!
WARNING
• This appliance shall be installed in accordance with national wiring regulations.
• Children should be supervised to ensure that they do not play with the appliance.
• If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or
similarly qualified persons in order to avoid a hazard.
• For more information on installation, please refer to the installation manual provided.
• The installation manual includes the following information.
- Instructions for safe use provided.
- Details concerning precautions during user maintenance.
- The dimensions of the space necessary for correct installation of the appliance including the
minimum permissible distance to adjacent structure, ventilating openings and arrangements.
- A wiring diagram with a clear indication of the connections and wiring to external control devices
and supply cord.
- The method of connection to the appliance to the electrical supply and interconnection of
separate components.
- Details of type and rating of fuse, or rating of circuit breakers.
- Instruction for fixed appliances stating how the appliance is to be fixed.
Installation
• Do not use a defective or underrated circuit breaker. Use this appliance on a dedicated circuit.
- There is risk of fire or electric shock.
•
For electrical work, contact the dealer, seller, a qualified electrician, or an Authorized Service Center.
- Do not disassemble or repair the product. There is risk of fire or electric shock.
• Always ground the product.
- There is risk of fire or electric shock.
Owner’s Manual 3
Safety Precautions
• 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 is risk of fire or electric shock.
• Do not install, remove, or re-install the unit by yourself (customer).
- There is risk of fire, electric shock, explosion, or injury.
• Be cautious when unpacking and installing the product.
- Sharp edges could cause injury. Be especially careful of the case edges and the fins on the
condenser and evaporator.
• For installation, always contact the dealer or an Authorized Service Center.
- There is risk of fire, electric shock, explosion, or injury.
• Do not install the product on a defective installation stand.
- It may cause injury, accident, or damage to the product.
• Be sure the installation area does not deteriorate with age.
- If the base collapses, the air conditioner could fall with it, causing property damage, product
failure, and personal injury.
• Do not turn on the breaker or power under condition that front panel, cabinet, top cover, control box
cover are removed or opened.
- Otherwise, it may cause fire, electric shock, explosion or death.
• Use a vacuum pump or Inert (nitrogen) gas when doing leakage test or air purge. Do not compress
air or Oxygen and Do not use Flammable gases. Otherwise, it may cause fire or explosion.
- There is the risk of death, injury, fire or explosion.
Operation
• Do not let the air conditioner run for a long time when the humidity is very high and a door or a
window is left open.
- Moisture may condense and wet or damage furniture.
• Take care to ensure that power cable could not be pulled out or damaged during operation.
- There is risk of fire or electric shock.
• Do not place anything on the power cable.
- There is risk of fire or electric shock.
• Do not plug or unplug the power supply plug during operation.
- There is risk of fire or electric shock.
• Do not touch(operate) the product with wet hands.
- There is risk of fire or electrical shock.
• Do not place a heater or other appliances near the power cable.
- There is risk of fire and electric shock.
• Do not allow water to run into electric parts.
- It may cause There is risk of fire, failure of the product, or electric shock.
• Do not store or use flammable gas or combustibles near the product.
- There is risk of fire or failure of product.
• Do not use the product in a tightly closed space for a long time.
- Oxygen deficiency could occur.
4 Indoor Unit