Bryant COMMERCIAL SINGLE PACKAGE ROOFTOP GAS HEAT/ELECTRIC COOLING 581B - Manual (Page 43)

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