10  Servicing
325
10
SMGB0077 rev.0 - 01/2013
10.3  RCIM - 4-way cassette (0.8-2.0)FSN2 (compact)
10.3.1  Removal of the air lter
The long-lasting lter is located inside the air inlet grille.
Press the buttons in the direction indicated by the arrows and open 
the air inlet grille.
Remove the lter from the grille by holding onto the lower part of 
the grille and the lter and detaching the blocked part.
 
10.3.2  Removal of the air inlet grille
Lift the grille approximately 45° and release the securing chain.
Remove the grille by sliding it upwards and forwards.
N O T E
•  If  the  chain  is  released  and  the  grille  angle  is  at  90°, 
the  grille  cannot  be  removed.  Furthermore,  the  plastic 
supports could break.
•  If  the  louvers  are  to be  moved,  for  example  for  cleaning 
purposes, select automatic swing mode to move the four 
louvers to the same position.
 
 
10.3.3  Removal of the electrical box cover
The electrical box can be removed by opening the air inlet grille.
Remove  the  three set  screws  from  the  electrical box  cover  and 
remove it.