Samsung AC Series Install Manual page 63

Overcooling condensation
 Condensation may occur when the product surface is cooled too cold
compared to the ambient air temperature, or when hot and humid air
meets the product surface while the surface is cooled.
(cf: The principle of water forming on the surface of iced glass)
 Where dew condensation occurs in a product, it can cause product failure.
Service warranty is not available in this case.
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This is something that the customer who runs the
screen should recognize, so please print it out by
the installer and deliver it to the customer (user).
LED R&D Lab(VD)