Installation Considerations 
1.Protect the unit to avoid dust or other obstructions entering the unit and accessories during installa-
2. Be sure the ceiling height is no less than the Figures in above table B column. 
B
F-ERVXQ-D200  
         F-ERVXQ-D600 ~ F-ERVXQ-D1300  
F-ERVXQ-D300  
F-ERVXQ-D400  
A
450
450
   RA
600
   SA
   EA   OA
SERVICE PORT
A
450
450
  RA
600
  SA
   EA
   OA
SERVICE PORT
F-ERVXQ-D200  
F-ERVXQ-D300  
F-ERVXQ-D400  
F-ERVXQ-D600 ~ F-ERVXQ-D1300  
Model  A  Inner ceiling height B 
F-ERVXQ-D200  
580  320 
F-ERVXQ-D300  
599  320 
F-ERVXQ-D400  
804  320 
F-ERVXQ-D600   902  330 
F-ERVXQ-D800   884  450 
F-ERVXQ-D1000   1134  450 
F-ERVXQ-D1300   1243  450 
A
450
450
RA
600
SA
EA
OA
SERVICE PORT
 7 
Installation Considerations