Fujitsu AU G18LVLB Series Design & Technical Manual page 224

7-2. FRESH AIR INTAKE KIT
7-2-1. COMPACT CASSETTE TYPE
MODEL : UTZ-VXAA
„ „
FEATURE
„ „
• •
It can be taken in fresh air of up to 10% of "high" air volume of the indoor unit by attaching Fresh
Air Intake Kit to cassette type indoor unit.
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)
Room air
Duct fan
Outlet air
(Locally purchased)
- (04-82) -
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
Connecting duct
(Locally purchased)