LG P09UCM0 Owner's Manual page 19

INSTALLATION IN CASEMENT STYLE WINDOWS
Security
bracket
Type A screw
5 Install the window security bracket with a
type A screw, as shown.
I N S TA L L AT I O N I N S T RU C T I O N S
6 Insert the oval end of the diffuser into the
window installation kit until the locking tabs
engage.
19