Thermistor Resistance Values; Indoor Unit; Outdoor Unit - Fujitsu AGU12RLF Service Instruction
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Also See for AGU12RLF:
- Design & technical manual (319 pages) ,
- Service instruction (105 pages) ,
- Service instructions manual (100 pages)
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3-2. Thermistor Resistance Values
3-2-1 INDOOR UNIT
Room temperature thermistor
Temp °F(°C) Resistance(k ) Voltage(V)
14 (-10)
58.2
23 (-5)
44.0
32 (0)
33.6
41 (5)
25.9
50 (10)
20.2
59 (15)
15.8
68 (20)
12.5
77 (25)
10.0
86 (30)
8.0
95 (35)
6.5
104 (40)
5.3
113 (45)
4.4
3-2-2 OUTDOOR UNIT
Discharge thermistor
Temp°F(°C) Resistance(k ) Voltage(V)
-22 (-30)
1013.1
-12 (-25)
729.1
-4 (-20)
531.6
5 (-15)
392.3
14 (-10)
292.9
23 (-5)
221.1
32 (0)
168.6
41 (5)
129.8
50 (10)
100.9
59 (15)
79.1
68 (20)
62.5
77 (25)
49.8
86 (30)
40.0
95 (35)
32.4
104 (40)
26.3
113 (45)
21.6
122 (50)
17.8
131 (55)
14.8
140 (60)
12.3
149 (65)
10.3
158 (70)
8.7
167 (75)
7.4
176 (80)
6.3
185 (85)
5.4
194 (90)
4.6
203 (95)
4.0
212 (100)
3.4
221 (105)
3.0
230 (110)
2.6
239 (115)
2.3
248 (120)
2.0
Indoor heat exchanger thermistor
Temp°F(°C) Resistance(k ) Voltage(V)
0.73
-22 (-30)
0.93
-13 (-25)
1.15
-4 (-20)
1.39
5 (-15)
1.66
14 (-10)
1.94
23 (-5)
2.22
32 (0)
2.50
41 (5)
2.77
50 (10)
3.03
59 (15)
3.27
68 (20)
3.49
77 (25)
86 (30)
95 (35)
104 (40)
113 (45)
122 (50)
131 (55)
140 (60)
149 (65)
Outdoor heat exchanger thermistor
Temp°F(°C) Resistance(k ) Voltage(V)
-22 (-30)
0.06
-12 (-25)
0.09
-4 (-20)
0.12
5 (-15)
0.16
14 (-10)
0.21
23 (-5)
0.28
32 (0)
0.36
41 (5)
0.46
50 (10)
0.57
59 (15)
0.71
68 (20)
0.86
77 (25)
1.03
86 (30)
1.23
95 (35)
1.43
104 (40)
1.65
113 (45)
1.88
122 (50)
2.11
131 (55)
2.34
140 (60)
2.57
149 (65)
2.79
158 (70)
3.00
167 (75)
3.19
176 (80)
3.37
3.54
3.69
3.83
3.96
4.07
4.17
4.26
4.33
1131.9
0.21
804.5
0.29
579.6
0.40
422.9
0.53
312.3
0.69
233.2
0.88
176.0
1.10
134.2
1.36
103.3
1.63
80.3
1.92
62.9
2.21
49.7
2.51
39.6
2.79
31.7
3.06
25.6
3.30
20.8
3.53
17.1
3.73
14.1
3.90
11.6
4.05
10.4
4.14
95.6
0.24
68.9
0.32
50.3
0.43
37.2
0.57
27.8
0.73
21.0
0.92
16.1
1.14
12.4
1.39
9.6
1.65
7.6
1.93
6.0
2.21
4.8
2.49
3.8
2.77
3.1
3.02
2.5
3.26
2.1
3.48
1.7
3.68
1.4
3.85
1.2
4.00
1.0
4.13
0.8
4.25
0.7
4.35
0.6
4.43
03-05
Outdoor temperature thermistor
Temp°F(°C) Resistance(k ) Voltage(V)
-22 (-30)
224.3
-12 (-25)
159.7
-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
0.73
0.97
1.25
1.56
1.90
2.26
2.61
2.94
3.25
3.52
3.76
3.97
4.14
4.28
4.41
4.51
4.59
4.65
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