Thermistor Resistance / Temperature Characteristics - Daikin VRVIII-S Service Manual

SiBE34-703
5. Thermistor Resistance / Temperature
Characteristics
Outdoor unit for fin thermistor
TºC
-10
-8
-6
-4
-2
0
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
52
54
56
58
60
62
64
66
68
70
72
74
76
78
80
82
84
86
88
90
92
94
96
98
Appendix
Indoor unit
Outdoor unit For outdoor air
R1T
T°C
0.0
-20
-
- -19
88.0
-18
79.1
-17
71.1
-16
64.1
-15
57.8
-14
52.3
-13
47.3
-12
42.9
-11
38.9
-10
35.3
-9
32.1
29.2 -8
26.6
-7
-6
24.3
22.2
-5
20.3
-4
18.5
-3
17.0
-2
15.6
-1
14.2
0
13.1
1
12.0
2
11.1
3
10.3
4
9.5
8.8 5
8.2
6
7.6
7
7.0
8
6.7
9
6.0
10
5.5
11
5.2
12
4.79
13
4.46
14
4.15
15
3.87
3.61 16
17
3.37
18
3.15
2.94
19
2.75
20
2.51
21
2.41
22
2.26
23
2.12
24
1.99
25
1.87
26
1.76
27
1.65
28
1.55
29
1.46
1.38
30

Thermistor Resistance / Temperature Characteristics

For air suction
For liquid pipe
For gas pipe
For suction pipe 1
For heat exchanger
For suction pipe 2
For Subcooling heat exchanger outlet R6T
For Liquid pipe
0.0 0.5 T°C
197.81 192.08 30
186.53 181.16 31
175.97 170.94 32
166.07 161.36 33
156.80 152.38 34
148.10 143.96 35
139.94 136.05 36
132.28 128.63 37
125.09 121.66 38
118.34 115.12 39
111.99 108.96 40
106.03 103.18 41
100.41 97.73 42
95.14 92.61 43
90.17 87.79 44
85.49 83.25 45
81.08 78.97 46
76.93 74.94 47
73.01 71.14 48
69.32 67.56 49
65.84 64.17 50
62.54 60.96 51
59.43 57.94 52
56.49 55.08 53
53.71 52.38 54
51.09 49.83 55
48.61 47.42 56
46.26 45.14 57
44.05 42.98 58
41.95 40.94 59
39.96 39.01 60
38.08 37.18 61
36.30 35.45 62
34.62 33.81 63
33.02 32.25 64
31.50 30.77 65
30.06 29.37 66
28.70 28.05 67
27.41 26.78 68
26.18 25.59 69
25.01 24.45 70
23.91 23.37 71
22.85 22.35 72
21.85 21.37 73
20.90 20.45 74
20.00 19.56 75
19.14 18.73 76
18.32 17.93 77
17.54 17.17 78
16.80 16.45 79
16.10 15.76 80
R1T
R2T
R3T
R1T
R3T
R4T
R5T
R7T
(kΩ)
0.0 0.5
16.10 15.76
15.43 15.10
14.79 14.48
14.18 13.88
13.59 13.31
13.04 12.77
12.51 12.25
12.01 11.76
11.52 11.29
11.06 10.84
10.63 10.41
10.21 10.00
9.81 9.61
9.42 9.24
9.06 8.88
8.71 8.54
8.37 8.21
8.05 7.90
7.75 7.60
7.46 7.31
7.18 7.04
6.91 6.78
6.65 6.53
6.41 6.53
6.65 6.53
6.41 6.53
6.18 6.06
5.95 5.84
5.74 5.43
5.14 5.05
4.96 4.87
4.79 4.70
4.62 4.54
4.46 4.38
4.30 4.23
4.16 4.08
4.01 3.94
3.88 3.81
3.75 3.68
3.62 3.56
3.50 3.44
3.38 3.32
3.27 3.21
3.16 3.11
3.06 3.01
2.96 2.91
2.86 2.82
2.77 2.72
2.68 2.64
2.60 2.55
2.51 2.47
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