Perfect Humidity; Economizer, Barometric Relief And Pe Performance; Static Pressure Adders - Bryant LEGACY 580J Product Data

Table 33 – STATIC PRESSURE ADDERS (Factory Options and/or Accessories)

PERFECT HUMIDITY

CFM (in. wg) 1000
3 Tons 0.04
4 Tons ---
5 Tons ---
6 Tons ---
CFM (in. wg) 2250 2500
7.5 Tons 0.12 0.14
8.5 Tons --- 0.11
10 Tons --- ---
12.5 Tons --- ---

ECONOMIZER, BAROMETRIC RELIEF AND PE PERFORMANCE

2500
2000
1500
1000
500
0
0 0.05 0.1 0.15
RETURN DUCT STATIC PRESSURE (in. wg)
Fig. 11 - - Barometric Relief Flow Capacity
30
25
20
15
10
5
0
0.00 0.10 0.20 0.30
STATIC PRESSURE DELTA (in. wg)
Fig. 12 - - Outdoor Air Damper Leakage
1250 1500 1750
0.052 0.07
0.106 0.138 0.172
--- 0.138 0.172
--- --- 0.112
7.5---12.5 TONS
2750 3000 3250 3500
0.16 0.19 0.21 0.23
0.12 0.13 0.15 0.17
--- 0.13 0.15 0.17
--- --- --- 0.17
Horizontal Economizers
3 -6 Ton
7½ - 12½ Ton
0.2 0.25 0.3
C08070
Horizontal Economizers
3 - 6 Ton
7 1/2 - 12 1/2 Ton
0.40 0.50
C08071
3---6 TONS
2000 2250
--- --- ---
0.21 ---
0.21 0.252
0.125 0.161
3750 4000 4250 4500
0.26 --- --- ---
0.18 0.20 0.22 ---
0.18 0.20 0.22 0.24
0.18 0.20 0.22 0.24
6000
5000
4000
3000
2000
1000
0
0 0.1
RETURN DUCT STATIC PRESSURE DROP (in. wg)
Fig. 13 - - Return Air Pressure Drop
2500
2000
1500
1000
500
0
0
Fig. 14 - - Horizontal Power Exhaust Performance
53
2500 2750
--- ---
--- ---
0.30 ---
0.19 0.22
4750 5000 5250 5500
--- --- --- ---
--- --- --- ---
0.26 0.28 --- ---
0.26 0.28 0.31 0.33
Horizontal Economizers
0.2 0.3 0.4
Horizontal Power Exhaust
0.1 0.2 0.3 0.4 0.5
RETURN DUCT
STATIC PRESSURE (in. wg)
3000
---
---
---
0.25
5750 6000
--- ---
--- ---
--- ---
0.36 0.39
3 - 6 TON
7 1/2 - 12 1/2 Ton
C08072
C08012