Carrier 50SS018-060 Installation, Start-Up And Service Instructions Manual page 30

Single-package cooling units
Table of Contents

Advertisement

Table 5F — Superheat Charging Table, 50SS048 (Carrier Scroll Compressor)
TEMP (F)
AIR ENT
COND
54
65
SPH
15.5
70
SPH
11.7
75
SPH
8.0
80
SPH
6.0
85
SPH
*
90
SPH
*
95
SPH
*
100
SPH
*
105
SPH
*
110
SPH
*
115
SPH
*
LEGEND
Ewb — Entering Wet Bulb
SPH — Superheat at Compressor (F)
Table 5G — Superheat Charging Table, 50SS048 (Copeland Scroll Compressor)
TEMP (F)
AIR ENT
COND
54
65
SPH
19.0
70
SPH
15.4
75
SPH
11.9
80
SPH
8.4
85
SPH
5.0
90
SPH
*
95
SPH
*
100
SPH
*
105
SPH
*
110
SPH
*
115
SPH
*
LEGEND
Ewb — Entering Wet Bulb
SPH — Superheat at Compressor (F)
Table 5H — Superheat Charging Table, 50SS060 (Carrier Scroll Compressor)
TEMP (F)
AIR ENT
COND
54
65
SPH
8.9
70
SPH
5.0
75
SPH
*
80
SPH
*
85
SPH
*
90
SPH
*
95
SPH
*
100
SPH
*
105
SPH
*
110
SPH
*
115
SPH
*
LEGEND
Ewb — Entering Wet Bulb
SPH — Superheat at Compressor (F)
56
58
60
15.5
15.6
15.6
11.8
11.8
11.8
8.0
8.0
8.0
6.0
6.0
6.0
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*Do not attempt to charge system under these conditions — refrigerant slugging may occur.
56
58
60
19.0
19.0
19.0
15.4
15.4
15.4
11.9
11.9
11.9
8.4
8.4
8.4
5.0
5.0
5.0
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*Do not attempt to charge system under these conditions — refrigerant slugging may occur.
56
58
60
62
8.9
9.0
9.0
12.1
5.0
5.0
5.0
7.4
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*Do not attempt to charge system under these conditions — refrigerant slugging may occur.
EVAP AIR — CFM
1600
Evap Air — Ewb (F)
62
64
66
17.6
19.6
21.6
13.9
16.0
18.0
10.2
12.3
14.5
8.7
11.3
13.9
7.2
10.3
13.4
5.6
7.7
9.9
*
5.2
6.3
*
*
5.8
*
*
5.2
*
*
6.2
*
*
7.1
EVAP AIR — CFM
1600
Evap Air — Ewb (F)
62
64
66
21.7
24.3
26.0
18.1
20.8
22.5
14.6
17.2
18.9
11.0
13.7
15.4
7.5
10.1
11.8
*
6.6
9.0
*
*
6.2
*
*
*
*
*
*
*
*
*
*
*
*
EVAP AIR — CFM
1600
Evap Air — Ewb (F)
64
66
15.2
18.3
20.4
11.1
14.7
17.3
6.9
11.2
14.3
*
5.6
*
*
*
*
*
*
*
*
*
*
*
*
*
*
30
68
70
72
22.8
24.0
25.2
20.1
22.2
24.3
17.4
20.4
23.3
16.3
18.6
20.9
15.1
16.8
18.5
12.4
15.0
17.6
9.8
13.2
16.7
9.1
12.5
15.8
8.4
11.7
14.9
8.8
11.4
14.0
9.1
11.1
13.1
68
70
72
27.7
27.9
28.2
24.1
25.1
26.1
20.6
22.3
24.0
17.0
19.5
22.0
13.5
16.7
20.0
11.4
14.7
17.9
9.4
12.6
15.9
7.3
10.6
13.8
5.3
8.5
11.8
*
6.9
11.2
*
5.3
10.6
68
70
72
22.4
24.5
19.9
22.5
17.3
20.4
9.4
13.1
16.8
*
8.9
13.3
*
6.4
11.3
*
*
9.2
*
*
7.2
*
*
5.1
*
*
*
*
*
*
74
76
25.2
25.3
24.3
24.3
23.3
23.3
21.5
22.0
19.7
20.8
18.7
19.8
17.7
18.8
17.1
18.4
16.5
18.1
15.9
17.8
15.3
17.5
74
76
28.4
28.6
27.1
28.1
25.8
27.5
24.5
27.0
23.2
26.4
21.1
24.4
19.1
22.3
17.0
20.3
15.0
18.2
15.5
19.8
16.0
21.3
74
76
24.5
24.5
22.9
23.3
21.3
22.1
18.4
19.9
15.4
17.6
13.3
15.3
11.1
13.1
9.7
12.3
8.3
11.5
6.9
10.8
5.5
10.0

Hide quick links:

Advertisement

Table of Contents
loading

Table of Contents