6. Fan performance
6-1. Air velocity distributions
¢
Models: ASU9RLS3Y and ASU12RLS3Y
Measuring conditions
Fan speed
Operation mode
HIGH
FAN
Top view
Vertical airflow direction louver: Up
Horizontal airflow direction louver: Center
2
1
0
1
2
Unit: ft/s (m/s)
(m)
(m)
0
1
2
3
4
5
6
7
8
7
3
0
3
7
(ft)
(ft)
0
3
7
10
13
16
20
23
26
9
29
7 (2.0)
3 (1.0)
2 (0.5)
Top view
Vertical airflow direction louver: Up
Horizontal airflow direction louver: Left & Right
10
7
3
0
3
7
10
(ft)
(ft)
0
3
7
10
13
16
20
23
26
3
2
1
0
1
2
3
Unit: ft/s (m/s)
(m)
(m)
0
1
2
3
4
5
6
7
8
9
29
7 (2.0)
7 (2.0)
3 (1.0)
3 (1.0)
2 (0.5)
2 (0.5)
Side view
Vertical airflow direction louver: Up
Horizontal airflow direction louver: Center
7 (2.0)
2 (0.5)
3 (1.0)
3
2
1
0
Unit: ft/s (m/s)
(m)
(m)
0
1
2
3
4
5
6
7
8
10
7
3
0
(ft)
(ft)
0
3
7
10
13
16
20
23
26
9
29
Side view
Vertical airflow direction louver: Down
Horizontal airflow direction louver: Center
7 (2.0)
2 (0.5)
3 (1.0)
3
2
1
0
Unit: ft/s (m/s)
(m)
(m)
0
1
2
3
4
5
6
7
8
10
7
3
0
(ft)
(ft)
0
3
7
10
13
16
20
23
26
9
29
- 13 -
6-1. Air velocity distributions
6. Fan performance
WALL MOUNTED
ASU9-15RLS3Y
WALL MOUNTED
ASU9-15RLS3Y