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Manual 2100-498B
Page
13 of 17
0
50
100
150
200
250
300
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400
450
500
550
600
650
closed
A
B
C
D
Open
Damper Position
W30-36G EIFM Airflow Versus Position - Low Speed
Free Blow
.15" ESP
.30" ESP
0
50
100
150
200
250
300
350
400
450
500
550
600
650
700
750
closed
A
B
C
D
Open
Damper Position
W30-36G EIFM Airflow Versus Position - Medium
Speed
Free Blow
.15" ESP
.30" ESP
0
50
100
150
200
250
300
350
400
450
500
550
600
650
700
750
800
closed
A
B
C
D
Open
Damper Position
W30-36G EIFM Airflow Versus Position - High
Speed
Free Blow
.15" ESP
.30" ESP
Fresh Air
CFM
Fresh Air
CFM
Fresh Air
CFM