Bard Economizer with exhaust WGEIFM-3C - Manual (Page 10)

Manual 2100-498C
Page
10 of 17
WG3S Ventilation Airflow
0
100
200
300
400
500
600
700
0 2.5 5 7.5 10 12.5 15 17.5 20 22.5 25 27.5 30
Vent Position
Ventilation Airflow (CFM)
Stage #2
Operation
Blower Only
& Stage #1
Operation
WG4S Ventilation Airflow
0
100
200
300
400
500
600
700
800
900
0 2.5 5 7.5 10 12.5 15 17.5 20 22.5 25 27.5 30
Vent Position
V
e
ntila
tion Airflow
(CFM) Stage #2
Operation
Stage #1
Operation
Blower Only