Fujitsu ASU12RL2, AOU12RL2, AOU09RL2 manual Room temperature thermistor, Discharge thermistor

3-2. Thermistor Resistance Values

3-2-1 INDOOR UNIT

Room temperature thermistor

Temp ( C)	Resistance(k	)	Voltage(V)
-10.0	55.46		0.76
-5.0	42.36		0.95
0.0	32.67		1.17
5.0	25.39		1.41
10.0	19.91		1.67
15.0	15.71		1.94
20.0	12.5		2.22
25.0	10.0		2.50
30.0	8.051		2.77
35.0	6.52		3.03
40.0	5.316		3.26
45.0	4.354		3.48

Indoor heat exchanger thermistor

Temp ( C)	Resistance(k	)	Voltage(V)
-30.0	977.6		0.24
-25.0	713.2		0.33
-20.0	526.8		0.43
-15.0	392.1		0.56
-10.0	295.1		0.72
-5.0	223.3		0.91
0.0	170.7		1.13
5.0	131.4		1.38
10.0	102.1		1.64
15.0	79.81		1.92
20.0	62.9		2.21
25.0	49.84		2.50
30.0	39.78		2.78
35.0	31.92		3.05
40.0	25.8		3.30
45.0	20.94		3.52
50.0	17.11		3.72
55.0	14.05		3.90
60.0	11.6		4.06
63.0	10.36		4.14

3-2-2 OUTDOOR UNIT

Discharge thermistor

Temp ( C)	Resistance(k )	Voltage(V)
-30.0	920.3	0.07
-25.0	676.6	0.09
-20.0	503.5	0.13
-15.0	377.6	0.17
-10.0	286.3	0.22
-5.0	218.6	0.28
0.0	168.6	0.36
5.0	130.9	0.45
10.0	102.5	0.56
15.0	80.82	0.69
20.0	64.22	0.84
25.0	51.36	1.01
30.0	41.33	1.20
35.0	33.64	1.39
40.0	27.26	1.61
45.0	22.33	1.84
50.0	18.40	2.07
55.0	15.23	2.30
60.0	12.68	2.53
65.0	10.60	2.75
70.0	8.909	2.97
75.0	7.518	3.17
80.0	6.375	3.35
85.0	5.427	3.53
90.0	4.639	3.69
95.0	3.981	3.83
100.0	3.430	3.96
105.0	2.965	4.07
110.0	2.573	4.17
115.0	2.239	4.27
120.0	1.956	4.35

Outdoor heat exchanger thermistor

Temp ( C)	Resistance(k	) Voltage(V)
-30.0	87.21	0.26
-25.0	64.16	0.34
-20.0	47.78	0.45
-15.0	35.86	0.58
-10.0	27.21	0.74
-5.0	20.80	0.93
0.0	16.05	1.14
5.0	12.47	1.38
10.0	9.775	1.64
15.0	7.709	1.91
20.0	6.129	2.18
25.0	4.903	2.46
30.0	3.947	2.73
35.0	3.196	2.99
40.0	2.606	3.23
45.0	2.135	3.45
50.0	1.759	3.65
55.0	1.457	3.83
60.0	1.213	3.98
65.0	1.015	4.12

70.00.8531 4.24

75.00.7206 4.34

80.0 0.6115 4.43

Outdoor temperature thermistor

Temp ( C)	Resistance(k	)	Voltage(V)
-30.0	205.7		0.78
-25.0	148.8		1.02
-20.0	109.0		1.30
-15.0	80.56		1.61
-10.0	60.23		1.94
-5.0	45.40		2.29
0.0	34.57		2.63
5.0	26.53		2.95
10.0	20.56		3.25
15.0	16.04		3.52
20.0	12.26		3.79
25.0	10.00		3.96
30.0	7.978		4.14
35.0	6.408		4.28
40.0	5.184		4.40
45.0	4.216		4.50
50.0	3.451		4.59
55.0	2.841		4.65

03-06