Carrier Ecologic Series 3 Controls, Start-Up, Operation, Service, And Troubleshooting page 62

Table 42A — Thermistor Temperatures (°F) vs Resistance/Voltage Drop
(NOTE: These values do NOT Apply to the Motor Temperature Thermistors)
VOLTAGE
TEMP RESISTANCE
DROP
(F) (Ohms)
(V)
–25 4.821
–24 4.818
–23 4.814
–22 4.806
–21 4.800
–20 4.793
–19 4.786
–18 4.779
–17 4.772
–16 4.764
–15 4.757
–14 4.749
–13 4.740
–12 4.734
–11 4.724
–10 4.715
–9 4.705
–8 4.696
–7 4.688
–6 4.676
–5 4.666
–4 4.657
–3 4.648
–2 4.636
–1 4.624
0 4.613
1 4.602
2 4.592
3 4.579
4 4.567
5 4.554
6 4.540
7 4.527
8 4.514
9 4.501
10 4.487
11 4.472
12 4.457
13 4.442
14 4.427
15 4.413
16 4.397
17 4.381
18 4.366
19 4.348
20 4.330
21 4.313
22 4.295
23 4.278
24 4.258
25 4.241
26 4.223
27 4.202
28 4.184
29 4.165
30 4.145
31 4.125
32 4.103
33 4.082
34 4.059
35 4.037
36 4.017
37 3.994
38 3.968
39 3.948
40 3.927
41 3.902
42 3.878
43 3.854
44 3.828
45 3.805
46 3.781
47 3.757
48 3.729
49 3.705
50 3.679
51 3.653
52 3.627
53 3.600
54 3.575
55 3.547
56 3.520
57 3.493
58 3.464
VOLTAGE
TEMP
(F)
98,010 59
94,707 60
91,522 61
88,449 62
85,486 63
82,627 64
79,871 65
77,212 66
74,648 67
72,175 68
69,790 69
67,490 70
65,272 71
63,133 72
61,070 73
59,081 74
57,162 75
55,311 76
53,526 77
51,804 78
50,143 79
48,541 80
46,996 81
45,505 82
44,066 83
42,679 84
41,339 85
40,047 86
38,800 87
37,596 88
36,435 89
35,313 90
34,231 91
33,185 92
32,176 93
31,202 94
30,260 95
29,351 96
28,473 97
27,624 98
26,804 99
26,011 100
25,245 101
24,505 102
23,789 103
23,096 104
22,427 105
21,779 106
21,153 107
20,547 108
19,960 109
19,393 110
18,843 111
18,311 112
17,796 113
17,297 114
16,814 115
16,346 116
15,892 117
15,453 118
15,027 119
14,614 120
14,214 121
13,826 122
13,449 123
13,084 124
12,730 125
12,387 126
12,053 127
11,730 128
11,416 129
11,112 130
10,816 131
10,529 132
10,250 133
9,979 134
9,717 135
9,461 136
9,213 137
8,973 138
8,739 139
8,511 140
8,291 141
8,076 142
RESISTANCE
DROP
(Ohms)
(V)
3.437 7,868
3.409 7,665
3.382 7,468
3.353 7,277
3.323 7,091
3.295 6,911
3.267 6,735
3.238 6,564
3.210 6,399
3.181 6,238
3.152 6,081
3.123 5,929
3.093 5,781
3.064 5,637
3.034 5,497
3.005 5,361
2.977 5,229
2.947 5,101
2.917 4,976
2.884 4,855
2.857 4,737
2.827 4,622
2.797 4,511
2.766 4,403
2.738 4,298
2.708 4,196
2.679 4,096
2.650 4,000
2.622 3,906
2.593 3,814
2.563 3,726
2.533 3,640
2.505 3,556
2.476 3,474
2.447 3,395
2.417 3,318
2.388 3,243
2.360 3,170
2.332 3,099
2.305 3,031
2.277 2,964
2.251 2,898
2.217 2,835
2.189 2,773
2.162 2,713
2.136 2,655
2.107 2,597
2.080 2,542
2.053 2,488
2.028 2,436
2.001 2,385
1.973 2,335
1.946 2,286
1.919 2,239
1.897 2,192
1.870 2,147
1.846 2,103
1.822 2,060
1.792 2,018
1.771 1,977
1.748 1,937
1.724 1,898
1.702 1,860
1.676 1,822
1.653 1,786
1.630 1,750
1.607 1,715
1.585 1,680
1.562 1,647
1.538 1,614
1.517 1,582
1.496 1,550
1.474 1,519
1.453 1,489
1.431 1,459
1.408 1,430
1.389 1,401
1.369 1,373
1.348 1,345
1.327 1,318
1.308 1,291
1.291 1,265
1.289 1,240
1.269 1,214
62
VOLTAGE
TEMP RESISTANCE
DROP
(F) (Ohms)
(V)
143 1.250
144 1.230
145 1.211
146 1.192
147 1.173
148 1.155
149 1.136
150 1.118
151 1.100
152 1.082
153 1.064
154 1.047
155 1.029
156 1.012
157 0.995
158 0.978
159 0.962
160 0.945
161 0.929
162 0.914
163 0.898
164 0.883
165 0.868
166 0.853
167 0.838
168 0.824
169 0.810
170 0.797
171 0.783
172 0.770
173 0.758
174 0.745
175 0.734
176 0.722
177 0.710
178 0.700
179 0.689
180 0.678
181 0.668
182 0.659
183 0.649
184 0.640
185 0.632
186 0.623
187 0.615
188 0.607
189 0.600
190 0.592
191 0.585
192 0.579
193 0.572
194 0.566
195 0.560
196 0.554
197 0.548
198 0.542
199 0.537
200 0.531
201 0.526
202 0.520
203 0.515
204 0.510
205 0.505
206 0.499
207 0.494
208 0.488
209 0.483
210 0.477
211 0.471
212 0.465
213 0.459
214 0.453
215 0.446
216 0.439
217 0.432
218 0.425
219 0.417
220 0.409
221 0.401
222 0.393
223 0.384
224 0.375
225 0.366
1,190
1,165
1,141
1,118
1,095
1,072
1,050
1,029
1,007
986
965
945
925
906
887
868
850
832
815
798
782
765
750
734
719
705
690
677
663
650
638
626
614
602
591
581
570
561
551
542
533
524
516
508
501
494
487
480
473
467
461
456
450
445
439
434
429
424
419
415
410
405
401
396
391
386
382
377
372
367
361
356
350
344
338
332
325
318
311
304
297
289
282