Daikin Sensira Series Service Manual page 119

FTXF20~71A + FTXF20~25B + FTXF20~42C + ATXF20~71A + ATXF20~42C
+ RXF20~71A + RXF20~60B + RXF20~42C + ARXF20~71A + ARXF20~42C
Split Sensira R32
ESIE18-12E – 2021.02
T °C kΩ T °C
–9 106.03 21
–8 100.41 22
–7 95.14 23
–6 90.17 24
–5 85.49 25
–4 81.08 26
–3 76.93 27
–2 73.01 28
–1 69.32 29
0 65.84 30
1 62.54 31
2 59.43 32
3 56.49 33
4 53.71 34
5 51.09 35
6 48.61 36
7 46.26 37
8 44.05 38
9 41.95 39
Thermistor – Table B
T °C kΩ T °C
–30 200.20 5
–25 144.32 10
–20 105.38 15
–15 77.90 20
–10 58.25 25
–5 44.0 30
0 33.6 35
5 Disconnect the thermistor connector from the appropriate PCB.
6 Measure the resistance between the appropriate pins of the thermistor
connector.
7 Check that the measured resistance value matches the resistance determined
through the measured temperature (earlier step in the procedure).
kΩ T °C kΩ
23.91 51 6.91
22.85 52 6.65
21.85 53 6.41
20.90 54 6.65
20.00 55 6.41
19.14 56 6.18
18.32 57 5.95
17.54 58 5.74
16.80 59 5.14
16.10 60 4.87
15.43 61 4.70
14.79 62 4.54
14.18 63 4.38
13.59 64 4.23
13.04 65 4.08
12.51 66 3.94
12.01 67 3.81
11.52 68 3.68
11.06 69 3.56
kΩ T °C kΩ
25.9 40 5.3
20.2 45 4.3
15.8 50 3.6
12.5 55 3.0
10.0 60 2.5
8.0 65 2.1
6.5 70 1.8
2 Components
|
T °C kΩ
T °C kΩ
75 1.5
80 1.3
85 1.1
90 0.9
95 0.8
Service manual
119