Samsung AQ18VBA Service Manual page 21

4-1 Indoor Unit
No Parts
1 PANEL-FRONT
4-2
Procedure
1) Stop the driving of air conditioner and shut off
main power supply.
2) Please open the front grille.
3) Please detach link grilles from main frame.
4) To detach front grille from main frame, please
catches finger stop
5) Please loosen clamping screw and detach the
terminal cover.
6) Please take out filter to downward.
Remark
Samsung Electronics