25
2 . FAN PERFORMANCE AND CORRECTED AIR FLOW
PEHD-P1.6EAH, PEAD-P1.6EA
PEHD-P2EAH, PEAD-P2EA
Fan Performance <30Pa>
Exter
nal static pressure (P
a)
(1P
a 0.1mmAg)
Air Flow (CMM)
8
6
10 12 14 16
6
8
10
12
14
16
20
40
60
80
100
0.8
0.9
1.0
1.1
Corrected Air Flow
Capacity
input
Cooling
Air flow (CMM)
Correction f
actor
Fan Performance <70Pa>
Exter
nal static pressure (P
a)
(1P
a 0.1mmAg)
Air Flow (CMM)
10 12
6
8
14 16
18
6
8
10
12
14
16
20
40
60
80
100
120
140
0.8
0.9
1.0
1.1
1.2
1.3
Heating
Air flow (CMM)
Correction f
actor
Fan Performance <30Pa>
Exter
nal static pressure (P
a)
(1P
a 0.1mmAg)
Air Flow (CMM)
6
8
10 12 14 16
18
20
8
10
12
14
16
18
20
22
20
40
60
80
100
120
140
0.8
0.9
1.0
1.1
Corrected Air Flow
Capacity
input
Cooling
Air flow (CMM)
Correction f
actor
Fan Performance <70Pa>
Exter
nal static pressure (P
a)
(1P
a 0.1mmAg)
Air Flow (CMM)
8
10 12 14 16
18
20 22
8
10
12
14
16
18
20
22
20
40
60
80
100
120
140
160
0.8
0.9
1.0
1.1
1.2
1.3
Heating
Air flow (CMM)
Correction f
actor