<![endif]>FRANÇAIS ENGLISH
OWNER’S MANUAL
AIR
CONDITIONER
Please read this manual carefully before operating your set and retain it for future reference.
CEILING CONCEALED DUCT
Original instruction
MFL68821806 |
www.lg.com |
Rev.02_073119 |
Copyright © 2017 - 2019 LG Electronics Inc. All Rights Reserved. |
Table of contents
TABLE OF CONTENTS
3SAFETY PRECAUTIONS
9PRIOR TO OPERATION
9Preparing for operation
9Usage
9Cleaning and maintenance
9Service
10MAINTENANCE AND SERVICE
11When the air conditioner is not going to be used for a long time.
11Operation Tips
12Before you call for service...
2 |
Indoor Unit |
Safety Precautions
Safety Precautions
To prevent injury to the user or other people and property damage, the following instructions must be followed.
νIncorrect operation due to ignoring instruction will cause harm or damage. The seriousness is classified by the following indications.
! WARNING This symbol indicates the possibility of death or serious injury.
! CAUTION This symbol indicates the possibility of injury or damage to properties only.
ν Meanings of symbols used in this manual are as shown below.
Be sure not to do.
Be sure to follow the instruction.
! WARNING
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.
•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.
<![endif]>ENGLISH
Owner’s Manual 3
Safety Precautions
•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.
4 |
Indoor Unit |
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