Bryant COMMERCIAL SINGLE PACKAGE ROOFTOP GAS HEAT/ELECTRIC COOLING 581B User Manual page 43

50
40
30
20
10
0
0 0.25 0.5
3 TO 6 TON
STATIC PRESSURE (in. wg)
7 1/2 TO 12 1/2 TON
EconoMi$er Outdoor-Air Leakage
2500
2000
1500
1000
500
0
0 0.1 0.2 0.3 0.4
STATIC PRESSURE (in. wg)
EconoMi$er Power Exhaust Performance
(581B036-072)
PERFORMANCE DATA (cont)
0.75 1
0.25
0.20
0.15
0.10
0.05
0.00
0 500
3 TO 6 TON
FLOW (CFM)
7 1/2 TO 12 1/2 TON
EconoMi$er Barometric Relief
Damper Characteristics
2 FANS
OPERATING
1 FAN
OPERATING
0.5
43
0.35
0.30
0.25
0.20
0.15
0.10
0.05
0.00
1200 2000
3 TO 6 TON
7 1/2 TO 12 1/2 TON
EconoMi$er Return-Air Pressure Drop
1000 1500 2000
5000
4000
3000
2000
1000
0
0 0.1 0.2
STATIC PRESSURE (in. wg)
EconoMi$er Power Exhaust Performance
(581B090-150)
2800 3600 4400
FLOW (CFM)
2 FANS
OPERATING
1 FAN
OPERATING
0.3 0.4 0.5