Toyotomi TAN-A70IV Service Manual page 22

SENSOR, HEAT EXCHANGER TEMPERATURE
RC SENSOR, HEAT EXCHANGER 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 0.05
298.4 0.05
279.0 0.06
261.0 0.06
244.3 0.07
228.8 0.07
214.4 0.08
201.0 0.08
188.5 0.09
176.9 0.09
166.1 0.10
156.1 0.10
146.7 0.11
138.0 0.12
129.8 0.12
122.2 0.13
115.1 0.14
108.5 0.15
102.3 0.16
96.4 0.17
91.0 0.17
85.9 0.18
81.1 0.20
76.7 0.21
72.5 0.22
68.5 0.23
64.9 0.24
61.4 0.26
58.1 0.27
55.1 0.28
52.2 0.30
49.5 0.31
46.9 0.33
44.5 0.34
42.3 0.36
40.1 0.38
38.1 0.40
36.2 0.42
34.5 0.44
32.8 0.46
31.2 0.48
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 9.6
27.0 9.2
28.0 8.8
29.0 8.5
30.0 8.1
31.0 7.8
32.0 7.5
33.0 7.2
34.0 6.9
35.0 6.7
36.0 6.4
37.0 6.2
38.0 6.0
39.0 5.7
40.0 5.5
– 45 –
%
3
3 %
Voltage(V)
0.48
0.50
0.52
0.55
0.57
0.60
0.62
0.65
0.67
0.70
0.73
0.76
0.79
0.82
0.85
0.88
0.92
0.95
0.98
1.02
1.05
1.09
1.13
1.16
1.20
1.24
1.28
1.32
1.36
1.40
1.44
1.48
1.52
1.57
1.61
1.65
1.70
1.74
1.78
1.83
1.87