Fan Performance And Corrected Air Flow - Mitsubishi Electric Mr.SLIM SFZ Series Technical & Service Manual

[ IV FAN PERFORMANCE AND CORRECTED AIR FLOW ]

[1] FAN PERFORMANCE AND CORRECTED AIR FLOW

IV FAN PERFORMANCE AND CORRECTED AIR FLOW
SFZ-M25VA(-ET).TH
External static pressure : 25Pa
Power source : 220-240V
50
40
30
20
Low
10
0
4 5
SFZ-M25VA(-ET).TH
External static pressure : 40Pa
Power source : 220-240V
70
60
50
40
30
Low
20
10
0
4 5
SFZ-M25VA(-ET).TH
External static pressure : 60Pa
Power source : 220-240V
90
80
70
60
50
40
30
Low
20
10
0
4 5
HWE1909A
Limit
High
Middle
Rated point
6 7 8 9
Airflow rate (m /min)
3
Limit
High
Rated point
Middle
6 7 8 9
Airflow rate (m /min)
3
Limit
High
Rated point
Middle
6 7 8 9
Airflow rate (m /min)
3
SFZ-M35VA(-ET).TH
External static pressure : 25Pa
Power source : 220-240V
50
40
30
20
10
0
10 6
SFZ-M35VA(-ET).TH
External static pressure : 40Pa
Power source : 220-240V
60
50
40
30
20
10
0
10
6
SFZ-M35VA(-ET).TH
External static pressure : 60Pa
Power source : 220-240V
80
70
60
50
40
30
20
10
0
10 6
- 17 -
Rated point
Middle
Low
7 8 9 10
Airflow rate (m /min)
3
Rated point
Middle
Low
7 8 9 10
Airflow rate (m /min)
3
Limit
Rated point
Middle
Low
7 8 9 10
Airflow rate (m /min)
3
Limit
High
11 12
Limit
High
11 12
High
11 12
GB