Daikin SA R32 Sky-Air RZAG-L Service Manual page 58

ESIE16-03B | Part 2. Troubleshooting
• The measured value 21.86 kΩ is inside the range, thermistor R3T passes the check.
I
NFORMATION
The user interface allows to monitor most thermistors.
If the measured resistance of the thermistor matches the temperature measured with the contact thermometer but the
temperature for the corresponding thermistor is not correct on the user interface display, replace applicable PCB.
Table 2-1: Thermistor resistance / temperature characteristics (type 1)
T °C kΩ T °C
-20 197.81 0
-19 186.53 1
-18 175.97 2
-17 166.07 3
-16 156.80 4
-15 148.10 5
-14 139.94 6
-13 132.28
7
-12 125.09 8
-11
118.34 9
-10 111.99 10
-9 106.03 11
-8 100.41 12
-7 95.14 13
-6
90.17 14
-5 85.49 15
-4 81.08 16
-3 76.93 17
-2 73.01 18
-1 69.32 19
Table 2-2: Thermistor resistance / temperature characteristics (type 2)
T °C kΩ T °C
-20 192.08 0
-19 181.16 1
-18 170.94 2
-17 161.36 3
-16 152.38 4
-15 143.96 5
-14 136.05 6
-13 128.63 7
-12 121.66 8
-11
115.12 9
-10 108.96 10
-9 103.18 11
-8
97.73 12
-7 92.61 13
-6 87.79 14
-5 83.25 15
-4 78.97 16
-3 74.94 17
-2 71.14 18
-1 67.56 19
Page 58
SA R32 Sky-Air RZAG-L
kΩ T °C kΩ
65.84 20 25.01
62.54 21 23.91
59.43 22 22.85
56.49 23 21.85
53.71 24 20.90
51.09
25 20.00
48.61 26 19.14
46.26 27 18.32
44.05 28 17.54
41.95 29 16.80
39.96 30 16.10
38.08 31 15.43
36.30 32 14.79
34.62 33 14.18
33.02 34 13.59
31.50 35 13.04
30.06 36 12.51
28.70 37 12.01
27.41 38 11.52
26.18 39 11.06
kΩ T °C kΩ
64.17 20 24.45
60.96 21 23.37
57.94 22 22.35
55.08 23 21.37
52.38 24 20.45
49.83
25 19.56
47.42 26 18.73
45.14 27 17.93
42.98 28 17.17
40.94 29 16.45
39.01 30 15.76
37.18 31 15.10
35.45 32 14.48
33.81 33 13.88
32.25 34 13.31
30.77 35 12.77
29.37 36 12.25
28.05 37 11.76
26.78 38 11.29
25.59 39 10.84
2.4. Component checklist
T °C kΩ T °C
40 10.63 60
41
10.21 61
42 9.81 62
43 9.42 63
44 9.06 64
45 8.71 65
46 8.37 66
47 8.05 67
48 7.75 68
49 7.46 69
50 7.18 70
51 6.91 71
52 6.65 72
53 6.41 73
54 6.65 74
55 6.41 75
56 6.18 76
57 5.95 77
58 5.74 78
59 5.14 79
80
T °C kΩ T °C
40 10.41 60
41 10.00
61
42 9.61 62
43 9.24 63
44 8.88 64
45 8.54 65
46 8.21 66
47 7.90 67
48 7.60 68
49 7.31 69
50 7.04 70
51 6.78 71
52 6.53 72
53 6.53 73
54 6.53 74
55 6.29 75
56 6.06 76
57 5.84 77
58 5.43 78
59 5.05 79
80
22/08/16
kΩ
4.87
4.70
4.54
4.38
4.23
4.08
3.94
3.81
3.68
3.56
3.44
3.32
3.21
3.11
3.01
2.91
2.82
2.72
2.64
2.55
2.47
kΩ
4.87
4.70
4.54
4.38
4.23
4.08
3.94
3.81
3.68
3.56
3.44
3.32
3.21
3.11
3.01
2.91
2.82
2.72
2.64
2.55
2.47
| Version 1.1