10  Servicing
326
SMGB0077 rev.0 - 01/2013
10.3.4  Removal of the optional air panel
Open  the  air  inlet  grille  and  separate  the  automatic  louver 
connector.
 
Remove the screw -a- from the side of the optional air panel and 
detach two hinges in the direction indicated by the arrow -b-. Then 
remove the four corner covers from the optional air panel by sliding 
them in the direction indicated by the arrow -c-.
 
Loosen the two screws securing the air panel to the indoor unit. 
Then remove the other two screws (remove the screw located next 
to the PIPE SIDE indication and the one located on the opposite 
side).
 
Detach the  hinge from the two-position  hooks, turning the panel 
in the direction indicated by the arrow and remove the optional air 
panel.