Bryant 580J Manual De Usuario

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Table 13 – COOLING CAPACITIES
1--STAGE COOLING
3 TONS
580J*04A
(RTPF)
AMBIENT TEMPERATURE
85
95
105
115
EAT (db)
EAT (db)
EAT (db)
EAT (db)
75
80
85
75
80
85
75
80
85
75
80
85
900
Cfm
EA
T
(w
b)
58
TC
28.1
28.1
31.7
26.3
26.3
29.8
24.5
24.5
27.7
22.6
22.6
25.5
SHC
24.4
28.1
31.7
22.9
26.3
29.8
21.3
24.5
27.7
19.6
22.6
25.5
62
TC
30.3
30.3
31.0
27.8
27.8
29.8
25.1
25.1
28.4
22.6
22.6
26.5
SHC
22.6
26.8
31.0
21.5
25.7
29.8
20.2
24.3
28.4
18.7
22.6
26.5
67
TC
35.5
35.5
35.5
33.1
33.1
33.1
30.5
30.5
30.5
27.5
27.5
27.5
SHC
19.5
23.7
27.9
18.5
22.7
26.9
17.4
21.6
25.8
16.2
20.4
24.6
72
TC
39.0
39.0
39.0
37.1
37.1
37.1
35.1
35.1
35.1
32.7
32.7
32.7
SHC
15.3
19.5
23.7
14.5
18.8
23.0
13.7
17.9
22.2
12.9
17.1
21.3
76
TC
---
41.4
41.4
---
39.6
39.6
---
37.6
37.6
---
35.4
35.4
SHC
---
16.0
21.0
---
15.4
20.2
---
14.6
19.3
---
13.8
18.3
1050
Cfm
EA
T
(w
b)
58
TC
30.2
30.2
34.2
28.4
28.4
32.2
26.5
26.5
30.0
24.5
24.5
27.7
SHC
26.3
30.2
34.2
24.7
28.4
32.2
23.1
26.5
30.0
21.3
24.5
27.7
62
TC
31.9
31.9
34.2
29.4
29.4
32.8
26.7
26.7
31.2
24.5
24.5
28.8
SHC
24.6
29.4
34.2
23.4
28.1
32.8
22.0
26.6
31.2
20.3
24.5
28.8
67
TC
36.7
36.7
36.7
34.8
34.8
34.8
32.2
32.2
32.2
29.1
29.1
29.1
SHC
20.6
25.4
30.2
19.8
24.6
29.4
18.8
23.6
28.4
17.6
22.4
27.2
72
TC
40.1
40.1
40.1
38.2
38.2
38.2
36.1
36.1
36.1
33.7
33.7
33.7
SHC
15.7
20.5
25.3
15.0
19.8
24.6
14.2
19.0
23.8
13.4
18.2
23.0
76
TC
---
42.4
42.4
---
40.6
40.6
---
38.5
38.5
---
36.2
36.2
SHC
---
16.6
22.2
---
15.9
21.3
---
15.2
20.4
---
14.4
19.5
1200
Cfm
EA
T
(w
b)
58
TC
32.2
32.2
36.4
30.4
30.4
34.3
28.4
28.4
32.1
26.3
26.3
29.7
SHC
28.0
32.2
36.4
26.4
30.4
34.3
24.7
28.4
32.1
22.8
26.3
29.7
62
TC
33.3
33.3
37.0
30.8
30.8
35.5
28.4
28.4
33.4
26.3
26.3
30.9
SHC
26.4
31.7
37.0
25.1
30.3
35.5
23.4
28.4
33.4
21.7
26.3
30.9
67
TC
37.7
37.7
37.7
35.6
35.6
35.6
33.4
33.4
33.4
30.4
30.4
30.4
SHC
21.7
27.0
32.4
20.9
26.3
31.6
20.0
25.4
30.8
18.8
24.2
29.6
72
TC
40.9
40.9
40.9
39.0
39.0
39.0
36.9
36.9
36.9
34.4
34.4
34.4
SHC
16.1
21.5
26.8
15.4
20.8
26.1
14.7
20.0
25.4
13.8
19.2
24.5
76
TC
---
43.1
43.1
---
41.3
41.3
---
39.1
39.1
---
36.8
36.8
SHC
---
17.1
23.1
---
16.4
22.3
---
15.7
21.4
---
14.9
20.5
1350
Cfm
EA
T
(w
b)
58
TC
---
---
---
32.1
32.1
36.3
30.0
30.0
34.0
27.9
27.9
31.5
SHC
---
---
---
27.9
32.1
36.3
26.1
30.0
34.0
24.2
27.9
31.5
62
TC
28.4
28.4
30.5
32.2
32.2
37.8
30.1
30.1
35.3
27.9
27.9
32.8
SHC
17.6
24.1
30.5
26.6
32.2
37.8
24.8
30.1
35.3
23.0
27.9
32.8
67
TC
33.2
33.2
33.2
36.4
36.4
36.4
34.1
34.1
34.1
31.5
31.5
32.0
SHC
15.0
21.4
27.9
21.9
27.8
33.7
21.0
26.9
32.9
20.0
26.0
32.0
72
TC
37.5
37.5
37.5
39.7
39.7
39.7
37.5
37.5
37.5
35.0
35.0
35.0
SHC
11.8
18.3
24.8
15.8
21.7
27.5
15.0
20.9
26.8
14.2
20.1
26.0
76
TC
---
40.1
40.1
---
41.8
41.8
---
39.6
39.6
---
37.3
37.3
SHC
---
15.3
22.7
---
16.8
23.2
---
16.1
22.3
---
15.3
21.5
1500
Cfm
EA
T
(w
b)
58
TC
28.1
28.1
34.2
33.7
33.7
38.1
31.6
31.6
35.7
29.3
29.3
33.2
SHC
21.9
28.1
34.2
29.3
33.7
38.1
27.4
31.6
35.7
25.5
29.3
33.2
62
TC
30.3
30.3
33.8
33.7
33.7
39.6
31.6
31.6
37.1
29.4
29.4
34.5
SHC
19.8
26.8
33.8
27.8
33.7
39.6
26.1
31.6
37.1
24.2
29.4
34.5
67
TC
35.5
35.5
35.5
36.9
36.9
36.9
34.6
34.6
34.9
32.0
32.0
34.0
SHC
16.7
23.7
30.7
22.8
29.2
35.7
21.9
28.4
34.9
21.0
27.5
34.0
72
TC
39.0
39.0
39.0
40.2
40.2
40.2
38.0
38.0
38.0
35.5
35.5
35.5
SHC
12.4
19.5
26.6
16.1
22.5
28.8
15.4
21.7
28.1
14.6
21.0
27.4
76
TC
---
41.4
41.4
---
42.2
42.2
---
40.0
40.0
---
---
---
SHC
---
16.0
24.3
---
17.2
24.0
---
16.5
23.2
---
---
---
LEGEND:
---
--- Do not operate
Cfm
--- Cubic feet per minute (supply air)
EAT(db) --- Entering air temperature (dry bulb)
EAT(wb) --- Entering air temperature (wet bulb)
SHC
--- Sensible heat capacity
TC
--- Total capacity
580J