Temperature Sensor Characteristics - Toshiba MMD-AP0076BHP1-E Service Manual

9-5. Sensor characteristics
Indoor unit

Temperature sensor characteristics

Indoor TA sensor
30
Resistance
[kΩ]
20
10
0
Indoor TC1 sensor
200
150
Resistance [kΩ]
(10˚C or below)
100
50
0
–30 –20 –10 0
Indoor TC2 and TCJ sensors
200
150
Resistance [kΩ]
(10˚C or below)
100
50
0
–30 –20 –10 0
10 20 30
Temperature [˚C]
10 20 30 40 50 60 70 80 90 100
Temperature [˚C]
10 20 30 40 50 60 70 80 90 100
Temperature [˚C]
40 50 60
20
15
Resistance [kΩ]
(10˚C or above)
10
5
0
20
15
Resistance [kΩ]
(10˚C or above)
10
5
0
– 84 –
Temperature [˚C] Resistance [kΩ]
0
33.9
5
26.1
10
20.3
15
15.9
20
12.6
25
10.0
30
8.0
35
6.4
40
5.2
45
4.2
50
3.5
55
2.6
60 2.4
Temperature [˚C]
Resistance [kΩ]
–20
99.9
–15
74.1
–10
55.6
–5
42.2
0
32.8
5
25.4
10
19.8
15
15.6
20
12.4
25
10.0
30
8.1
35
6.5
40
5.3
45
4.4
50
3.6
55 3.0
60
2.5
65
2.1
70
1.8
75
1.5
80
1.3
85
1.1
90
1.0
95
0.8
100
0.7
Temperature [˚C]
Resistance [kΩ]
–20
115.2
–15
84.2
–10
62.3
–5
46.6
0 35.2
5
26.9
10
20.7
15
16.1
20
12.6
25
10.0
30
8.0
35
6.4
40
5.2
45
4.2
50
3.5
55
2.8
60
2.4
65 2.0
70
1.6
75
1.4
80
1.2