Page 12
Indoor Unit
Installation
Fan performances
Static pressure curve(middle static pressure duct)
9K
Code 0
Code 1
Code 2
Code 3
Code 4
Ext
e
rn
a
l st
a
Ɵ
c p
ressu
re
In
. WG (Pa)
Air volume CFM (m3/h)
Limit
High
Middle
Low
Rated Point
176 235 294 353 412
(300) (400) (500) (600) (700)
0.08
(20)
0.06
(15)
0.04
(10)
0.02
(5)
0
E
x
ternal
sta
Ɵ
c pres
s
u
re
In
. W
G
(P
a
)
Air volume CFM (m3/h)
High
Middle
Low
Limit
Rated Point
0.12
(30)
0.10
(25)
0.08
(20)
0.06
(15)
0.04
(10)
0.02
(5)
0
176 235 294 353 412
(300) (400) (500) (600) (700)
E
x
tern
al sta
Ɵ
c p
ressu
re
In
. WG (Pa)
Air volume CFM (m3/h)
High
Limit
Low
Rated Point
0.16
(40)
0.14
(35)
0.12
(30)
0.10
(25)
0.08
(20)
0.06
(15)
0.04
(10)
0.02
(5)
0
176 235 294 353 412
(300) (400) (500) (600) (700)
E
x
ternal
s
ta
Ɵ
c p
ressu
re
In
. WG (Pa)
Air volume CFM (m3/h)
High
Limit
Low
Rated Point
0.20
(50)
0.18
(45)
0.16
(40)
0.14
(35)
0.12
(30)
0.10
(25)
0.08
(20)
0.06
(15)
0.04
(10)
0.02
(5)
0
176 235 294 353 412
(300) (400) (500) (600) (700)
E
x
ternal
sta
Ɵ
c p
ressu
re
In
. WG (Pa)
Air volume CFM (m3/h)
High
Limit
Low
Rated Point
176 235 294 353 412
(300) (400) (500) (600) (700)
0.20
(50)
0.18
(45)
0.16
(40)
0.14
(35)
0.12
(30)
0.10
(25)
0.08
(20)
0.06
(15)
0.04
(10)
0.02
(5)
0