Toyotomi TAN-A70IV Service Manual page 24

SENSOR, DEFROST TEMPERATURE & OUTDOOR TEMPERATURE
AE SENSOR, DEFROST TEMPERATURE & OUTDOOR TEMPERATURE
B CONSTANT
STANDARD TEMPERATURE
STANDARD RESISTANCE
°C
T( )
-40.0
-39.0
-38.0
-37.0
-36.0
-35.0
-34.0
-33.0
-32.0
-31.0
-30.0
-29.0
-28.0
-27.0
-26.0
-25.0
-24.0
-23.0
-22.0
-21.0
-20.0
-19.0
-18.0
-17.0
-16.0
-15.0
-14.0
-13.0
-12.0
-11.0
-10.0
-9.0
-8.0
-7.0
-6.0
-5.0
-4.0
-3.0
-2.0
-1.0
0.0
In this table RC means indoor unit and AE means outdoor unit.
THERMISTOR RESISTANCE CHART
• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •
• • • • • • • • • • • • • • • • • • •
• • • • • • • • • • • • • • • • • • • • •
R(k ) Voltage(V)
319.4 0.29
298.4 0.31
279.0 0.33
261.0 0.36
244.3 0.38
228.8 0.40
214.4 0.43
201.0 0.45
188.5 0.48
176.9 0.51
166.1 0.54
156.1 0.57
146.7 0.60
138.0 0.63
129.8 0.67
122.2 0.70
115.1 0.74
108.5 0.78
102.3 0.82
96.4 0.86
91.0 0.90
85.9 0.94
81.1 0.99
76.7 1.03
72.5 1.08
68.5 1.13
64.9 1.18
61.4 1.23
58.1 1.28
55.1 1.33
52.2 1.39
49.5 1.44
46.9 1.49
44.5 1.55
42.3 1.61
40.1 1.66
38.1 1.72
36.2 1.78
34.5 1.84
32.8 1.90
31.2 1.95
3700
25.0°C
10k
°C
T( ) R(k )
0.0 31.2
1.0 29.7
2.0 28.2
3.0 26.9
4.0 25.6
5.0 24.4
6.0 23.3
7.0 22.2
8.0 21.2
9.0 20.2
10.0 19.3
11.0 18.4
12.0 17.6
13.0 16.8
14.0 16.1
15.0 15.4
16.0 14.7
17.0 14.1
18.0 13.5
19.0 12.9
20.0 12.4
21.0 11.8
22.0 11.3
23.0 10.9
24.0 10.4
25.0 10.0
26.0
27.0
28.0
29.0
30.0
31.0
32.0
33.0
34.0
35.0
36.0
37.0
38.0
39.0
40.0
– 47 –
%
3
%
3
Voltage(V)
1.95
2.01
2.07
2.13
2.19
2.25
2.31
2.37
2.43
2.49
2.54
2.60
2.66
2.71
2.77
2.83
2.88
2.93
2.99
3.04
3.09
3.14
3.19
3.24
3.29
3.33
9.6 3.38
9.2 3.42
8.8 3.47
8.5 3.51
8.1 3.55
7.8 3.59
7.5 3.63
7.2 3.67
6.9 3.71
6.7 3.75
6.4 3.78
6.2 3.82
6.0 3.85
5.7 3.89
5.5 3.92