Fujitsu Airstage J-IVS AJ 040LCLDH Series Design & Technical Manual page 1027

3. Install cassette grille panel according to the installation instruction sheet provided.
¢ Installation example
• Standard
Panel
• Case 1: Intake by fan of indoor unit
Fresh air
intake kit
• Case 2: Intake by duct fan
Fresh air
intake kit
8-4. Fresh air intake kit for Circular flow cassette type and 4-way flow cassette type
Metal fittings
Outlet air Room air
Outlet air
Room air
Outlet air
Room air
Indoor unit
Under the roof
Room
Outlet air
Air filter
Connecting duct
(locally purchased)
(locally purchased)
Outlet air
Air filter
Connecting duct
(locally purchased)
(locally purchased)
Outlet air
Duct fan
(locally purchased)
- (10-47) -
Outside
Hood
(locally purchased)
Fresh air
Hood
(locally purchased)
Fresh air
8. Optional parts installation