15
Temp °F Temp °C
THERMISTOR
RESISTANCE
(OHMS)
Volts DC at Plug J10
(pin to pin)
0
-17.8
83247
3.87
5
-15.0
71108
3.73
10
-12.2
60916
3.57
15
-9.4
52333
3.41
20
-6.7
45076
3.25
25
-3.9
38927
3.08
30
-1.1
33703
2.91
35
1.7
29253
2.73
40
4.4
25452
2.56
45
7.2
22198
2.39
50
10.0
19405
2.22
55
12.8
17002
2.06
60
15.6
14930
1.90
65
18.3
13138
1.75
70
21.1
11586
1.61
75
23.9
10238
1.48
80
26.7
9065
1.36
85
29.4
8043
1.24
90
32.2
7150
1.14
95
35.0
6368
1.04
100
37.8
5682
0.95
105
40.6
5079
0.86
110
43.3
4548
0.79
115
46.1
4079
0.72
120
48.9
3665
0.66
125
51.7
3298
0.60
130
54.4
2972
0.54
135
57.2
2683
0.50
136
57.8
2629
0.49
137
58.3
2576
0.48
138
58.9
2525
0.47
139
59.4
2474
0.46
140
60.0
2425
0.45
141
60.6
2377
0.45
142
61.1
2330
0.44
143
61.7
2284
0.43
144
62.2
2239
0.42
145
62.8
2195
0.41
146
63.3
2153
0.41
147
63.9
2111
0.40
148
64.4
2070
0.39
149
65.0
2030
0.39
150
65.6
1990
0.38
TABLE 7
Suction Line Temperature Sensor - J10
Suction Line
Pressure Transducer
Suction Line
Temperature Sensor
Pressure
(PSIG)
Volts DC at plug J7
(to test point common)
34
0.8
41
0.9
51
1.0
60
1.1
70
1.2
80
1.3
89
1.4
99
1.5
108
1.6
118
1.7
130
1.8
140
1.9
147
2.0
159
2.1
169
2.2
178
2.3
188
2.4
198
2.5
Suction Line
Pressure Transducer - J7
TABLE 8
Voltage to pressure reference Chart
