Carrier 30XA080-500 Controls, Start-Up, Operation, Service And Troubleshooting Instructions page 55

Air-cooled liquid chillers
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Table 30B -- 5K Thermistor Temperature (°C) vs Resistance/Voltage
TEMP
RESISTANCE
(C)
(Ohms)
-32
100,260
-31
94,165
-30
88,480
-29
83,170
-28
78,125
-27
73,580
-26
69,250
-25
65,205
-24
61,420
-23
57,875
-22
54,555
-21
51,450
-20
48,536
-19
45,807
-18
43,247
-17
40,845
-16
38,592
-15
38,476
-14
34,489
-13
32,621
-12
30,866
-11
29,216
-10
27,633
-9
26,202
-8
24,827
-7
23,532
-6
22,313
-5
21,163
-4
20,079
-3
19,058
-2
18,094
-1
17,184
0
16,325
1
15,515
2
14,749
3
14,026
4
13,342
5
12,696
6
12,085
7
11,506
8
10,959
9
10,441
10
9,949
11
9,485
12
9,044
13
8,627
14
8,231
TEMP
RESISTANCE
(C)
(Ohms)
15
7,855
16
7,499
17
7,161
18
6,840
19
6,536
20
6,246
21
5,971
22
5,710
23
5,461
24
5,225
25
5,000
26
4,786
27
4,583
28
4,389
29
4,204
30
4,028
31
3,861
32
3,701
33
3,549
34
3,404
35
3,266
36
3,134
37
3,008
38
2,888
39
2,773
40
2,663
41
2,559
42
2,459
43
2,363
44
2,272
45
2,184
46
2,101
47
2,021
48
1,944
49
1,871
50
1,801
51
1,734
52
1,670
53
1,609
54
1,550
55
1,493
56
1,439
57
1,387
58
1,337
59
1,290
60
1,244
61
1,200
TEMP
RESISTANCE
(C)
(Ohms)
62
1,158
63
1,118
64
1,079
65
1,041
66
1_006
67
971
68
938
69
906
70
876
71
836
72
805
73
775
74
747
75
719
76
693
77
669
78
645
79
623
80
602
81
583
82
564
83
547
84
531
85
516
86
502
87
489
88
477
89
466
90
456
91
446
92
436
93
427
94
419
95
410
96
402
97
393
98
385
99
376
100
367
101
357
102
346
103
335
104
324
105
312
106
299
107
285
SUCTION
PRESSURE
TRANSDUCER
ECONOMIZER
PRESSURE
TRANSDUCER
(EPT A)
ECONOMIZER
PRESSURE
TRANSDUCER
(EPT B)
SUCTION
PRESSURE
TRANSDUCER
(SPT B)
DISCHARGE
TRANSDUCER
(DPT A)
CIRCUIT B
F
DISCHARGE
PRESSURE
TRANSDUCER
(DPT B)
OIL PRESSURE
TRANSDUCER
OIL PRESSURE
TRANSDUCER
(OPT A)
(OPT B)
Fig. 29 -- Transducer Locations
55

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