18
Service Ref. : PE-4EJSA
2
.TH
3. FAN PERFORMANCE AND CORRECTED AIRFLOW
Service Ref. : PE-3EJA
2
.TH
PE-3EJA
3
.TH
Airflow (m /min)
50Hz
50Hz
Recommended range
150
100
50
Hi
Lo
0
1.0
0.95
1.05
0.9
20 22 25
30 35 37
20 22 25
30 35 37 40
External static pressure(Pa)
(1Pa = 0.1mmAq)
Correction factor
Airflow (m /min)
Airflow (m /min)
60Hz
Recommended range
150
100
50
Hi
Lo
0
1.0
0.95
1.05
0.9
20 22 25
30 35 37
20 22 25
30 35 37 40
External static pressure(Pa)
(1Pa = 0.1mmAq)
Correction factor
Airflow (m /min)
60Hz
Capacity
Input
50Hz
50Hz
Recommended range
150
100
50
Hi
Lo
0
1.0
0.95
0.9
16
18
20
22
16
18
20
22
External static pressure(Pa)
(1Pa = 0.1mmAq)
Airflow (m /min)
(1m /min = 35.3CFM)
Correction factor
Airflow (m /min)
60Hz
60Hz
Recommended range
150
100
50
Hi
Lo
0
1.0
0.95
0.9
20
19
22
24
26
19 20
22
24
26
External static pressure(Pa)
(1Pa = 0.1mmAq)
Correction factor
Airflow (m /min)
Capacity
Input
OC155-B--1.qxp 7/26/00 4:43 PM Page 18