Bryant 589A User Manual
Page 40
Table 9D — Superheat Charging Table, 589A042
TEMP (F)
OUTDOOR
ENTERING
AIR
INDOOR AIR — CFM
1400
Indoor Air — Ewb (F)
54
56
58
60
62
64
66
68
70
72
74
76
65
SPH
23.9
23.9
23.9
23.9
24.4
24.9
25.5
25.8
26.1
26.5
25.6
24.7
70
SPH
21.9
21.9
21.9
21.9
22.4
22.9
23.4
23.7
24.1
24.5
24.0
23.5
75
SPH
19.8
19.8
19.8
19.8
20.3
20.8
21.3
21.7
22.0
22.4
22.4
22.4
80
SPH
16.3
16.3
16.3
16.3
17.9
19.6
21.3
21.5
21.7
21.8
21.8
21.8
85
SPH
12.7
12.7
12.7
12.7
15.6
18.4
21.3
21.3
21.3
21.3
21.3
21.3
90
SPH
9.2
9.2
9.2
9.2
12.0
14.9
17.8
18.7
19.7
20.8
20.8
20.8
95
SPH
5.6
5.6
5.6
5.6
8.5
11.3
14.2
16.2
18.2
20.2
20.2
20.2
100
SPH
*
*
*
*
*
8.0
10.6
13.1
15.6
18.1
18.9
19.6
105
SPH
*
*
*
*
*
*
7.1
10.1
13.1
16.1
17.6
19.1
110
SPH
*
*
*
*
*
*
*
7.0
10.5
14.0
15.5
17.0
115
SPH
*
*
*
*
*
*
*
*
8.0
12.0
13.5
15.0
LEGEND
Ewb — Entering Wet Bulb
SPH — Superheat at Compressor (F)
*Do not attempt to charge system under these conditions — refrigerant
slugging may occur.
Table 9E — Superheat Charging Table, 589A048
TEMP (F)
OUTDOOR
ENTERING
AIR
INDOOR AIR — CFM
1600
Indoor Air — Ewb (F)
54
56
58
60
62
64
66
68
70
72
74
76
65
SPH
27.2
27.2
27.2
27.2
27.0
26.7
26.5
26.0
25.6
25.1
24.5
24.0
70
SPH
25.0
25.0
25.0
25.0
24.8
24.6
24.5
24.5
24.5
24.6
23.8
23.1
75
SPH
22.8
22.8
22.8
22.8
22.7
22.5
22.4
22.9
23.5
24.0
23.1
22.2
80
SPH
20.6
20.6
20.6
20.6
20.5
20.4
20.3
21.4
22.4
23.5
22.4
21.4
85
SPH
18.3
18.3
18.3
18.3
18.3
18.3
18.3
19.8
21.4
22.9
21.8
20.6
90
SPH
13.3
13.3
13.3
13.3
14.2
15.2
16.3
17.8
19.3
20.9
20.4
19.9
95
SPH
8.2
8.2
8.2
8.2
10.2
12.2
14.2
15.7
17.3
18.8
19.0
19.2
100
SPH
*
*
*
*
6.3
8.4
10.6
12.9
15.2
17.5
18.1
18.7
105
SPH
*
*
*
*
*
*
7.1
10.1
13.1
16.1
17.1
18.2
110
SPH
*
*
*
*
*
*
*
7.1
10.5
14.0
15.3
16.6
115
SPH
*
*
*
*
*
*
*
*
8.0
12.0
13.5
15.0
LEGEND
Ewb — Entering Wet Bulb
SPH — Superheat at Compressor (F)
*Do not attempt to charge system under these conditions — refrigerant
slugging may occur.
Table 9F — Superheat Charging Table, 589A060
TEMP (F)
OUTDOOR
ENTERING
AIR
INDOOR AIR — CFM
1995
Indoor Air — Ewb (F)
54
56
58
60
62
64
66
68
70
72
74
76
65
SPH
20.1
20.1
20.1
20.1
20.1
20.1
22.6
25.2
25.6
26.1
26.6
27.0
70
SPH
16.5
16.5
16.5
16.5
17.3
18.0
20.6
23.1
24.0
24.8
25.6
26.5
75
SPH
13.0
13.0
13.0
13.0
14.5
16.0
18.5
21.1
22.3
23.5
24.7
25.9
80
SPH
10.9
10.9
10.9
10.9
12.4
13.9
16.5
19.0
20.6
22.2
23.8
25.4
85
SPH
8.9
8.9
8.9
8.9
10.4
11.9
14.4
17.0
18.9
20.9
22.9
24.9
90
SPH
6.9
6.9
6.9
6.9
8.4
9.9
12.4
14.9
17.3
19.6
22.0
24.3
95
SPH
5.0
5.0
5.0
5.0
6.3
7.8
10.3
12.9
15.6
18.3
21.1
23.8
100
SPH
*
*
*
*
*
5.8
8.3
10.8
13.9
17.0
20.1
23.2
105
SPH
*
*
*
*
*
*
6.2
8.8
12.3
15.7
19.2
22.7
110
SPH
*
*
*
*
*
*
*
6.7
10.6
14.4
18.3
22.2
115
SPH
*
*
*
*
*
*
*
*
8.9
13.1
17.4
21.6
LEGEND
Ewb — Entering Wet Bulb
SPH — Superheat at Compressor (F)
*Do not attempt to charge system under these conditions — refrigerant
slugging may occur.
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