5-3. Fresh-air characteristics
¢
Airflow volume: static pressure of fresh-air intake characteris-
tics
Airflow (m
3
/h)
0
20
40
60
80
100
120
0
10
20
30
40
50
D
u
c
t
s
ta
ti
c
p
re
s
s
u
re
(
P
a
)
Duct (inside
diameter: ø 95 mm)
Static pressure required
to take in fresh-air
Duct fan
¢
Installation
Duct flange *2
Flexible duct *2
Fan *2
Flexible duct *2
Insulation
*1
*1: In case of fresh-air intake, remove the insulation.
*2: Locally-purchased parts
Fresh-air inlet position
For the fresh-air inlet position, refer to
- 15 -
5-3. Fresh-air characteristics
5. Fan performance
CASSETTE TYPE
AUXG18, 22KRLB
CASSETTE TYPE
AUXG18, 22KRLB