Owner’s Manual

TABLE OF CONTENTS
SAFETY INSTRUCTIONS ..............................................................3
IMPORTANT SAFETY INSTRUCTIONS ..........................................................4
PRODUCT OVERVIEW ..................................................................7
Exterior Parts ....................................................................................................7
Interior Parts......................................................................................................7
INSTALLATION ...............................................................................8
Electrical Data ...................................................................................................8
Parts Included (Appearance May Vary) ............................................................9
Tools Needed ....................................................................................................9
How to Install the Unit .....................................................................................10
Window Requirements ....................................................................................10
Storm Window Requirements .........................................................................10
Preparation of Cabinet ....................................................................................11
Cabinet Installation..........................................................................................12
Unit Installation................................................................................................13
OPERATION .................................................................................15
Control Panel and Remote Control .................................................................15
Wireless Remote Control ................................................................................16
Air Direction .....................................................................................................17
Additional Features ........................................................................................17
SMART FUNCTIONS ....................................................................18
LG ThinQ Application ......................................................................................18
Smart Diagnosis .............................................................................................. 19
MAINTENANCE ............................................................................ 21
Air Filter ........................................................................................................... 21
TROUBLESHOOTING .................................................................. 22
Before Calling for Service ...............................................................................22
Normal Sounds You May Hear ........................................................................ 22
WARRANTY .................................................................................. 26