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17
0
10
20
30
40
50
60
70
80
90
0
20
40
60
80
100
120
TEMPERATURE (DEG. F)
RESISTANCE (KOHMS)
THERMISTOR CURVE
A91431
Fig. 16
---
Resistance vs. Temperature Chart
Table 4—Required Liquid---Line Temperature
Liquid
Pressure
at Service
Valve
Required Subcooling Temperature
(
°
F)
(PSIG)
5
10
15
20
174
56
51
46
41
181
58
53
48
43
188
61
56
51
46
195
63
58
53
48
202
65
60
55
50
209
67
62
57
52
216
69
64
59
54
223
71
66
61
56
230
73
68
63
58
237
75
70
65
60
244
77
72
67
62
251
79
74
69
64
258
81
76
71
66
265
82
77
72
67
272
84
79
74
69
279
86
81
76
71
286
88
83
78
73
293
89
84
79
74
300
91
86
81
76
307
93
88
83
78
314
94
89
84
79
321
96
91
86
81
328
97
92
87
82
335
99
94
89
84
342
100
95
90
85
349
102
97
92
87
356
103
98
93
88
363
105
100
95
90
370
106
101
96
91
377
107
102
97
92
384
109
104
99
94
391
110
105
100
95
Liquid
Pressure
at Service
Valve
Required Subcooling Temperature
(
°
F)
(PSIG)
5
10
15
20
398
112
107
102
97
405
113
108
103
98
412
114
109
104
99
419
115
110
105
100
426
117
112
107
102
433
118
113
108
103
440
119
114
109
104
447
120
115
110
105
454
122
117
112
107
461
123
118
113
108
468
124
119
114
109
475
125
120
115
110
482
126
121
116
111
489
127
122
117
112
496
129
124
119
114
503
130
125
120
115
510
131
126
121
116
517
132
127
122
117
524
133
128
123
118
531
134
129
124
119
538
135
130
125
120
545
136
131
126
121
552
137
132
127
122
559
138
133
128
123
566
139
134
129
124
573
140
135
130
125
580
141
136
131
126
587
142
137
132
127
594
143
138
133
128
601
144
139
134
129
608
145
140
135
130
25H
PA