Fujitsu Airstage J-II Series Design & Technical Manual page 961

9-2. FRESH AIR INTAKE KIT (MODEL: UTZ-VXAA)
„ FEATURE
„
• Up to 10% of the units "high" air volume of outside air can be introduced into the "Fresh Air Intake
Kit".
Panel
„ INSTALLATION EXAMPLE
„
Standard
Panel
Outlet air
Case1: Intake by fan of indoor unit
Fresh air
Intake kit
Outlet air
Case2: Intake by duct fan
Fresh air
Intake kit
Outlet air
Indoor unit
Under the roof
Room air
Outlet air
Connecting Duct
(Locally purchased)
Room air
Outlet air
Connecting Duct
(Locally purchased)
Duct fan
(Locally
Room air
purchased)
Outlet air
Indoor unit
Fresh air intake kit
Outside
Room
Air filter
(Locally purchased)
Hood
(Locally
purchased)
Fresh air
Air filter
(Locally purchased)
Hood
(Locally
purchased)
Fresh air
- (10 - 66) -
Connecting duct
(Locally
purchased)