4
.
D
I
A
G
R
A
M
&
D
A
T
4
.
D
I
A
G
R
A
M
&
D
A
T
4-4Air flow and ESP Chart Diagrams(for duct type)
35
30
25
20
15
10
5
0
500
50
45
40
35
30
25
20
15
10
500
UNITARY AIR CONDITIONER TECHNICAL& SERVICE MANUAL V6.0
A
A
18K
18K Curve for 10Pa ESP
L
600
700
Air flow(m3/h)
18K Curve for 30Pa ESP
600
700
Air flow(m3/h)
H
M
800
900
800
900
1000
1000
1100
46