TABLE OF CONTENTS
SAFETY INSTRUCTIONS ..............................................................3
IMPORTANT SAFETY INSTRUCTIONS ..........................................................4
PRODUCT OVERVIEW ..................................................................8
Exterior Parts ....................................................................................................8
Interior Parts......................................................................................................8
INSTALLATION ...............................................................................9
Electrical Data ...................................................................................................9
Parts Included (Appearance May Vary) ..........................................................10
Tools Needed ..................................................................................................10
How to Install the Unit .....................................................................................11
Window Requirements .................................................................................... 11
Storm Window Requirements .........................................................................11
Preparation of the Cabinet ..............................................................................12
Cabinet Installation..........................................................................................13
Unit Installation................................................................................................14
OPERATION .................................................................................16
Control Panel and Remote Control .................................................................16
Using the Light Off Function ............................................................................ 17
Using the Auto Clean Function........................................................................17
Wireless Remote Control ................................................................................18
Ventilation........................................................................................................19
Air Direction .....................................................................................................19
Additional Features ........................................................................................19
SMART FUNCTIONS ....................................................................20
LG ThinQ Application ......................................................................................20
Smart Diagnosis .............................................................................................. 21
MAINTENANCE ............................................................................ 23
Air Filter ........................................................................................................... 23
TROUBLESHOOTING .................................................................. 24
Before Calling for Service ...............................................................................24
Normal Sounds You May Hear ........................................................................ 24
WARRANTY .................................................................................. 28