Samsung IAB Series Install Manual page 85

Dehumidification mode guide –
 Please make sure that the cold wind doesn't directly touch the screen.
– When the cold wind from the screen surface A / C directly touches, condensation
may occur depending on the ambient humidity and the temperature of the screen.
– If the A/C and the screen are close, please install a wind screen as shown below to
prevent condensation.
Prevention of Condensation by A/C
Wind screen
This content should be recognized by the customer who runs the screen
Please print it out by the installer and deliver it to the customer (user)