Samsung PC1 WC Series User Manual page 14

Cleaning and Maintaining
PC1BWC**N
14
English
Press the Push signs on the front panel, then
open the grille.
PUSH
Press the Push signs on the air filter.
Grab the handle of the air filter and pull it out
from the indoor unit with your hand.
Remove the air purification filter by pulling its
two handles, then remove the safety hook.