– 49 –
THERMISTOR RESISTANCE CHART
Indoor Unit SENSOR, ROOM TEMPERATURE
B CONSTANT
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4150
±
3
%
STANDARD TEMPERATURE
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25.0
°
C
STANDARD RESISTANCE
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23k
Ω
±
3
%
T(
°
C
)
R(k
Ω
)
Voltage(V)
T(
°
C
)
R(k
Ω
)
Voltage(V)
-30.0
537.8
0.18
-10.0
146.8
0.60
-29.5
519.3
0.19
-9.5
142.4
0.62
-29.0
501.5
0.19
-9.0
138.2
0.63
-28.5
484.3
0.20
-8.5
134.2
0.65
-28.0
467.8
0.20
-8.0
130.3
0.67
-27.5
452.0
0.21
-7.5
126.5
0.68
-27.0
436.7
0.22
-7.0
122.8
0.70
-26.5
422.0
0.23
-6.5
119.3
0.72
-26.0
407.9
0.23
-6.0
115.9
0.74
-25.5
394.3
0.24
-5.5
112.5
0.75
-25.0
381.1
0.25
-5.0
109.3
0.77
-24.5
368.5
0.26
-4.5
106.2
0.79
-24.0
356.4
0.27
-4.0
103.2
0.81
-23.5
344.7
0.27
-3.5
100.3
0.83
-23.0
333.4
0.28
-3.0
97.5
0.85
-22.5
322.5
0.29
-2.5
94.8
0.87
-22.0
312.1
0.30
-2.0
92.1
0.89
-21.5
302.0
0.31
-1.5
89.5
0.91
-21.0
292.2
0.32
-1.0
87.1
0.93
-20.5
282.9
0.33
-0.5
84.7
0.96
-20.0
273.8
0.34
0.0
82.3
0.98
-19.5
265.1
0.35
0.5
80.1
1.00
-19.0
256.7
0.36
1.0
77.9
1.02
-18.5
248.6
0.37
1.5
75.8
1.04
-18.0
240.8
0.38
2.0
73.7
1.07
-17.5
233.2
0.39
2.5
71.7
1.09
-17.0
225.9
0.41
3.0
69.8
1.11
-16.5
218.9
0.42
3.5
67.9
1.14
-16.0
212.1
0.43
4.0
66.1
1.16
-15.5
205.6
0.44
4.5
64.3
1.19
-15.0
199.3
0.46
5.0
62.6
1.21
-14.5
193.2
0.47
5.5
61.0
1.23
-14.0
187.3
0.48
6.0
59.4
1.26
-13.5
181.6
0.50
6.5
57.8
1.29
-13.0
176.1
0.51
7.0
56.3
1.31
-12.5
170.8
0.52
7.5
54.8
1.34
-12.0
165.6
0.54
8.0
53.4
1.36
-11.5
160.7
0.55
8.5
52.0
1.39
-11.0
155.9
0.57
9.0
50.7
1.41
-10.5
151.2
0.58
9.5
49.4
1.44
-10.0
146.8
0.60
10.0
48.1
1.47
SENSOR, ROOM TEMPERATURE
Summary of Contents for S1731
Page 24: ... 23 ELECTRIC CIRCUIT DIAGRAM S1731Outdoor S1735Outdoor ...
Page 31: ... 30 PCB AC 377 AC 379 SCHEMATIC DIAGRAM AND PCB S S1731Outdoor S1735Outdoor Bottom View ...
Page 32: ... 31 FILTER PCB AC 378 SCHEMATIC DIAGRAM AND PCB S S1731Outdoor S1735Outdoor Bottom View ...
Page 34: ... 33 SCHEMATIC DIAGRAM AC 377 AC 379 SCHEMATIC DIAGRAM AND PCB S S1731Outdoor S1735Outdoor ...
Page 35: ... 34 FILTER PCB AC 378 SCHEMATIC DIAGRAM AND PCB S S1731Outdoor S1735Outdoor ...
