Fresh-Air Characteristics - Fujitsu AOU42RGLX Design & Technical Manual

5-3. Fresh-air characteristics

¢ Airflow volume: static pressure of fresh-air intake characteris-
tics
0.48 (120)
0.40 (100)
0.32 (80)
0.24 (60)
0.16 (40)
0.08 (20)
0 (0)
0
(0)
¢ Installation
Refrigerant pipe
*1: In case of fresh-air intake, remove the insulation.
*2: Locally-purchased parts
5-3. Fresh-air characteristics
6 12 18
(10) (20) (30)
Airflow (CFM [m /h])
3
Drain pipe
2/16 (2.5) screw hole (4 places)
Fresh-air inlet position (A)
Top view
Flexible duct *2
Duct flange *2
Fresh-air inlet position
Insulation *1
24 29
(40) (50)
3-3/16 (81)
11 (280)
View (A)
Fresh-air inlet position
Side view
Fan *2
- 34 -
Duct
Inside diameter:
ø 3-3/4 in (95 mm)
Duct fan
Static pressure required
to take in fresh-air
Unit: in (mm)
3-3/4 (95)
Cut-out hole
Flexible duct *2
5. Fan performance