Sensor Characteristics - Carrier TOSHIBA MMD-UP0071BHP-UL Service Manual

11-6. Sensor characteristics

Indoor unit
Temperature sensor characteristics
Indoor TA sensor
30
Resistance
[kΩ]
20
10
0
Indoor TC1 sensor
200
150
Resistance
[kΩ]
(55 ˚F (10 ˚C)
or below)
100
50
0
-22 -4
(-30) (-20)
Indoor TC2 and TCJ sensors
200
150
Resistance
[kΩ]
(55 ˚F (10 ˚C)
or below)
100
50
-22 -4
(-30) (-20)
50 68 86
(10) (20) (30)
Temperature [˚F (˚C)]
14 32 50 68 86 104 122
(-10) (0) (10) (20) (30) (40) (50)
Temperature [˚F (˚C)]
14 32 50 68 86 104 122
(-10) (0) (10) (20) (30) (40) (50)
Temperature [˚F (˚C)]
104 122 140
(40) (50) (60)
20
15
Resistance
[kΩ]
(55 ˚F (10 ˚C)
or above)
10
5
0
140 158 176 194 212
(60) (70) (80) (90) (100)
20
15
Resistance
[kΩ]
(55 ˚F (10 ˚C)
or below)
10
5
0
140 158 176 194 212
(60) (70) (80) (90) (100)
- 99 -
Temperature Resistance
[˚F (˚C)] [kΩ]
32 (0) 33.9
41 (5) 26.1
50 (10) 20.3
59 (15) 15.9
68 (20) 12.6
77 (25) 10.0
86 (30) 8.0
95 (35) 6.4
104 (40) 5.2
113 (45) 4.2
122 (50) 3.5
131 (55) 2.8
140 (60) 2.4
Temperature Resistance
[˚F (˚C)] [kΩ]
-4 (-20)
99.9
5 (-15)
74.1
14 (-10)
55.6
23 (-5)
42.2
32 (0)
32.8
41 (5)
25.4
50 (10)
19.8
59 (15)
15.6
68 (20)
12.4
77 (25)
10.0
86 (30)
8.1
95 (35)
6.5
104 (40)
5.3
113 (45)
4.4
122 (50)
3.6
131 (55)
3.0
140 (60)
2.5
149 (65)
2.1
158 (70)
1.8
167 (75)
1.5
176 (80)
1.3
185 (85) 1.1
194 (90) 1.0
203 (95) 0.8
212 (100) 0.7
Temperature Resistance
[˚F (˚C)] [kΩ]
-4 (-20)
115.2
5 (-15)
84.2
14 (-10)
62.3
23 (-5)
46.6
32 (0)
35.2
41 (5)
26.9
50 (10)
20.7
59 (15)
16.1
68 (20)
12.6
77 (25)
10.0
86 (30)
8.0
95 (35)
6.4
104 (40)
5.2
113 (45)
4.2
122 (50)
3.5
131 (55)
2.8
140 (60)
2.4
149 (65)
2.0
158 (70)
1.6
167 (75)
1.4
176 (80)
1.2