Evc Thermal Resistance And Voltage Table - Trane Hyperion AM8A0A24V21CA Series Field Reference Data

EVC THERMAL RESISTANCE AND VOLTAGE TABLE

Volts DC at plug J3
TEMP TEMP
THERMISTOR
EVAP TEMP (ET) - Orange to Orange
F C RESISTANCE
GAS TEMP (GT) - Black to Black
(OHMS)
20 ‐6.7 45076
21 ‐6.1 43764
22 ‐5.6 42494
23 ‐5.0 41266
24 ‐4.4 40077
25 ‐3.9 38927
26 ‐3.3 37813
27 ‐2.8 36736
28 ‐2.2 35692
29 ‐1.7 34681
30 ‐1.1 33703
31 ‐0.6 32755
32 0.0 31838
33 0.6 30949
34 1.1 30087
35 1.7 29253
36 2.2 28445
37 2.8 27661
38 3.3 26902
39 3.9 26166
40 4.4 25452
41 5.0 24761
42 5.6 24090
43 6.1 23440
44 6.7 22810
45 7.2 22198
46 7.8 21605
47 8.3 21030
48 8.9 20472
49 9.4 19931
50 10.0 19405
51 10.6 18896
52 11.1 18401
53 11.7 17921
54 12.2 17455
55 12.8 17002
56 13.3 16563
57 13.9 16137
58 14.4 15723
59 15.0 15320
60 15.6 14930
61 16.1 14550
62 16.7 14182
63 17.2 13824
64 17.8 13476
65 18.3 13138
66 18.9 12810
67 19.4 12491
68 20.0 12181
69 20.6 11879
70 21.1 11586
Note: ET sensor wiring may be brown
3.20
3.17
3.14
3.10
3.07
3.04
3.00
2.97
2.93
2.90
2.86
2.83
2.80
2.76
2.73
2.69
2.66
2.62
2.59
2.56
2.52
2.49
2.45
2.42
2.39
2.35
2.32
2.29
2.25
2.22
2.19
2.16
2.12
2.09
2.06
2.03
2.00
1.97
1.94
1.91
1.88
1.85
1.82
1.79
1.76
1.73
1.70
1.67
1.65
1.62
1.59
TAM8­24
Volts DC at plug J3
TEMP TEMP
THERMISTOR
EVAP TEMP (ET) - Orange to Orange
F C RESISTANCE
GAS TEMP (GT) - Black to Black
(OHMS)
72 22.2 11024
74 23.3 10492
76 24.4 9990
78 25.6 9515
80 26.7 9065
82 27.8 8639
84 28.9 8236
86 30.0 7855
88 31.1 7493
90 32.2 7150
92 33.3 6825
94 34.4 6516
96 35.6 6224
98 36.7 5946
100 37.8 5682
102 38.9 5432
104 40.0 5194
106 41.1 4968
108 42.2 4753
110 43.3 4548
112 44.4 4354
114 45.6 4169
116 46.7 3992
118 47.8 3825
120 48.9 3665
122 50.0 3513
124 51.1 3368
126 52.2 3230
128 53.3 3098
130 54.4 2972
132 55.6 2853
134 56.7 2738
136 57.8 2629
138 58.9 2525
140 60.0 2425
142 61.1 2330
144 62.2 2239
146 63.3 2153
148 64.4 2070
150 65.6 1990
1.54
1.49
1.44
1.39
1.34
1.29
1.25
1.20
1.16
1.12
1.08
1.04
1.01
0.97
0.93
0.90
0.87
0.84
0.81
0.78
0.75
0.72
0.70
0.67
0.65
0.62
0.60
0.58
0.56
0.54
0.52
0.50
0.48
0.46
0.45
0.43
0.42
0.40
0.39
0.37
ET Sensor
GT Sensor
J3
See Table