W42-60g eifm airflow versus position - low speed, W42-60g eifm airflow versus position - high speed – Bard Economizer with exhaust WGEIFM-3C User Manual
Page 14

Manual 2100-498C
Page
14 of 17
0
50
100
150
200
250
300
350
400
450
500
550
600
650
closed
A
B
C
D
Open
Damper Position
W42-60G EIFM Airflow Versus Position - Low Speed
Free Blow
0.15" ESP
0.30" 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
W42-60G EIFM Airflow Versus Position - Medium
Speed
Free Blow
0.15" ESP
0.30" ESP
0
50
100
150
200
250
300
350
400
450
500
550
600
650
700
750
800
850
900
closed
A
B
C
D
Open
Damper Position
W42-60G EIFM Airflow Versus Position - High
Speed
Free Blow
0.15" ESP
0.30" ESP
Fresh Air
CFM
Fresh Air
CFM
Fresh Air
CFM
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