Trane CVHE Troubleshooting Manual page 72

Table 16
Saturated Cond. Refrigerant Temp.
A2 Analog Input
Thermistor Accuracy = 0.54° ° F from 15 to 140° ° F
Type U Thermistor Temperature Versus Resistance and Terminal Voltage Table for a
pullup resistor of 6980 Ohms.
Saturated Cond. Refrigerant Temp CVHE/F/G
Table 16
Temp ° ° F
Min Res
15.0 53738
17.0 50554
19.0 47577
21.0 44791
23.0 42183
25.0 39742
27.0 37455
29.0 35312
31.0 33304
33.0 31448
35.0 29713
37.0 28086
39.0 26559
41.0 25125
43.0 23778
45.0 22512
47.0 21322
49.0 20203
51.0 19150
53.0 18158
55.0 17225
57.0 16346
59.0 15517
61.0 14735
63.0 13998
65.0 13303
67.0 12646
CVHE-SB-32A
Max Res Min Vterm
55532 4.416
52231 4.384
49145 4.350
46259 4.316
43558 4.280
41029 4.242
38661 4.204
36442 4.163
34363 4.122
32423 4.080
30628 4.037
28944 3.992
27364 3.946
25881 3.900
24489 3.852
23180 3.803
21950 3.752
20794 3.701
19706 3.649
18682 3.596
17718 3.542
16810 3.488
15955 3.432
15148 3.376
14388 3.319
13670 3.262
12993 3.204
Max Vterm
4.435
4.404
4.372
4.338
4.303
4.266
4.228
4.189
4.149
4.107
4.065
4.021
3.976
3.930
3.883
3.835
3.785
3.735
3.684
3.631
3.578
3.524
3.469
3.413
3.357
3.300
3.243
67