Hisense AUD-09HX4SVNL Technical & Service Manual page 73

8. ESP (EXTERNAL STATIC PRESSURE) CHART (DUCT TYPE)
60K
150 150
130
110
90
70
50
30
10
25.0 25.0
200 200
150
100 100
50 50
0 0
15.0 15.0 20.0 20.0
60K（ESP 80Pa ）
High
Limit
Middle
Low
Airflow rata (m 3 /min)
30.0 30.0 35.0 35.0
Airflow rate (m 3 /min)
60K（ESP 120Pa ）
limit
High
Middle
Low
25.0 25.0 30.0 30.0
Airflow rate (m 3 /min)
Rated
40.0 40.0 45.0 45.0
Rated
35.0 35.0 40.0 40.0 45.0 45.0
71
50.0 50.0
50.0 50.0 55.0 55.0