Carrier 48SX024-060 User Manual
Page 38
Table 8F — Superheat Charging Table, 48SS048 (Carrier Scroll Compressor)
TEMP (F)
AIR ENT
COND
EVAP AIR — CFM
1600
Evap Air — Ewb (F)
54
56
58
60
62
64
66
68
70
72
74
76
65
SPH
15.5
15.5
15.6
15.6
17.6
19.6
21.6
22.8
24.0
25.2
25.2
25.3
70
SPH
11.7
11.8
11.8
11.8
13.9
16.0
18.0
20.1
22.2
24.3
24.3
24.3
75
SPH
8.0
8.0
8.0
8.0
10.2
12.3
14.5
17.4
20.4
23.3
23.3
23.3
80
SPH
6.0
6.0
6.0
6.0
8.7
11.3
13.9
16.3
18.6
20.9
21.5
22.0
85
SPH
*
*
*
*
7.2
10.3
13.4
15.1
16.8
18.5
19.7
20.8
90
SPH
*
*
*
*
5.6
7.7
9.9
12.4
15.0
17.6
18.7
19.8
95
SPH
*
*
*
*
*
5.2
6.3
9.8
13.2
16.7
17.7
18.8
100
SPH
*
*
*
*
*
*
5.8
9.1
12.5
15.8
17.1
18.4
105
SPH
*
*
*
*
*
*
5.2
8.4
11.7
14.9
16.5
18.1
110
SPH
*
*
*
*
*
*
6.2
8.8
11.4
14.0
15.9
17.8
115
SPH
*
*
*
*
*
*
7.1
9.1
11.1
13.1
15.3
17.5
LEGEND
Ewb — Entering Wet Bulb
SPH — Superheat at Compressor (F)
*Do not attempt to charge system under these conditions — refrig-
erant slugging may occur.
Table 8G — Superheat Charging Table, 48SS048 (Copeland Scroll Compressor)
TEMP (F)
AIR ENT
COND
EVAP AIR — CFM
1600
Evap Air — Ewb (F)
54
56
58
60
62
64
66
68
70
72
74
76
65
SPH
19.0
19.0
19.0
19.0
21.7
24.3
26.0
27.7
27.9
28.2
28.4
28.6
70
SPH
15.4
15.4
15.4
15.4
18.1
20.8
22.5
24.1
25.1
26.1
27.1
28.1
75
SPH
11.9
11.9
11.9
11.9
14.6
17.2
18.9
20.6
22.3
24.0
25.8
27.5
80
SPH
8.4
8.4
8.4
8.4
11.0
13.7
15.4
17.0
19.5
22.0
24.5
27.0
85
SPH
5.0
5.0
5.0
5.0
7.5
10.1
11.8
13.5
16.7
20.0
23.2
26.4
90
SPH
*
*
*
*
*
6.6
9.0
11.4
14.7
17.9
21.1
24.4
95
SPH
*
*
*
*
*
*
6.2
9.4
12.6
15.9
19.1
22.3
100
SPH
*
*
*
*
*
*
*
7.3
10.6
13.8
17.0
20.3
105
SPH
*
*
*
*
*
*
*
5.3
8.5
11.8
15.0
18.2
110
SPH
*
*
*
*
*
*
*
*
6.9
11.2
15.5
19.8
115
SPH
*
*
*
*
*
*
*
*
5.3
10.6
16.0
21.3
LEGEND
Ewb — Entering Wet Bulb
SPH — Superheat at Compressor (F)
*Do not attempt to charge system under these conditions — refrig-
erant slugging may occur.
Table 8H — Superheat Charging Table, 48SS060
TEMP (F)
AIR ENT
COND
EVAP AIR — CFM
1995
Evap 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 — refrig-
erant slugging may occur.
38