Fujitsu ASU18RLQ Service Manual

0.00
5.00
10.00
15.00
20.00
25.00
30.00
35.00
40.00
32
(0)
50
(10)
68
(20)
86
(30)
104
(40)
122
(50)
140
(60)
0.00
20.00
40.00
60.00
80.00
100.00
120.00
140.00
160.00
180.00
32
(0)
68
(20)
104
(40)
140
(60)
176
(80)
0.00
20.00
40.00
60.00
80.00
100.00
120.00
140.00
160.00
180.00
32
(0)
68
(20)
104
(40)
140
(60)
176
(80)
212
(100)
248
(120)
0.00
10.00
20.00
30.00
40.00
50.00
0.00
20.00
40.00
60.00
80.00
100.00
120.00
Thermistor resistance values
Characteristics of room temperature thermistor
Resistance (k )
Temperature °F(°C)
Characteristics of heat exchanger thermistor (Indoor)
Resistance (k )
Temperature °F(°C)
Characteristics of discharge thermistor
Resistance (k )
Temperature °F(°C)
Resistance (k )
Temperature °F(°C)
Characteristics of heat exchanger thermistor (Outdoor)
Resistance (k )
Temperature °F(°C)
Characteristics of outdoor temperature thermistor
08-06
Temp °F(°C) Voltage (V)
32.00
41.00
50.00
59.00
68.00
77.00
86.00
95.00
104.00
113.00
122.00
131.00
140.00
149.00
158.00
167.00
176.00
185.00
194.00
203.00
212.00
(0.00)
(5.00)
(10.00)
(15.00)
(20.00)
(25.00)
(30.00)
(35.00)
(40.00)
(45.00)
(50.00)
(55.00)
(60.00)
(65.00)
(70.00)
(75.00)
(80.00)
(85.00)
(90.00)
(95.00)
(100.00)
33.62
25.93
20.18
15.84
12.54
10.00
8.04
6.51
5.30
4.35
3.59
2.98
2.47
2.09
1.76
1.49
1.27
1.09
0.93
0.81
0.70
1.15
1.39
1.66
1.94
2.22
2.50
2.77
3.03
3.27
3.48
3.68
3.85
4.00
4.14
4.25
4.35
4.44
4.51
4.57
4.63
4.67
Room temperature thermistor
Resistance k
Temp °F(°C) Voltage (V)
32.00
41.00
50.00
59.00
68.00
77.00
86.00
95.00
104.00
113.00
122.00
131.00
140.00
149.00
158.00
167.00
176.00
185.00
194.00
203.00
212.00
(0.00)
(5.00)
(10.00)
(15.00)
(20.00)
(25.00)
(30.00)
(35.00)
(40.00)
(45.00)
(50.00)
(55.00)
(60.00)
(65.00)
(70.00)
(75.00)
(80.00)
(85.00)
(90.00)
(95.00)
(100.00)
0.18
0.24
0.30
0.31
0.38
0.47
0.70
0.84
0.99
1.16
1.34
1.54
1.74
1.95
2.16
2.36
2.57
2.76
2.95
3.13
3.30
Discharge thermistor
Resistance k
221.00 (105.00) 3.45
230.00 (110.00) 3.60
239.00 (115.00) 3.73
248.00 (120.00)
175.70
134.93
104.59
81.79
64.50
51.27
41.07
33.13
26.91
22.01
18.10
14.98
12.47
10.44
8.78
7.42
6.31
5.38
4.61
3.97
3.43
2.98
2.59
2.26
1.99 3.85
Temp °F(°C) Voltage (V)
32.00
41.00
50.00
59.00
68.00
77.00
86.00
95.00
104.00
113.00
122.00
131.00
140.00
149.00
158.00
167.00
176.00
185.00
194.00
203.00
212.00
(0.00)
(5.00)
(10.00)
(15.00)
(20.00)
(25.00)
(30.00)
(35.00)
(40.00)
(45.00)
(50.00)
(55.00)
(60.00)
(65.00)
(70.00)
(75.00)
(80.00)
(85.00)
(90.00)
(95.00)
(100.00)
176.03
134.23
103.34
80.28
62.91
49.70
39.57
31.74
25.64
20.85
17.06
14.10
11.64
9.69
8.12
6.83
5.78
4.91
4.19
3.59
3.09
1.10
1.36
1.63
1.92
2.21
2.51
2.79
3.06
3.30
3.53
3.73
3.90
4.55
4.19
4.30
4.40
4.48
4.55
4.61
4.66
4.71
Indoor heat exchanger thermistor
Resistance k
Temp °F(°C) Voltage (V)
49.20
36.58
27.51
20.91
16.05
12.44
9.73
7.67
6.10
4.89
3.95
3.21
2.62
2.16
1.79
1.49
1.25
1.05
0.89
0.76
0.65
2.66
3.02
3.35
3.64
3.89
4.09
4.26
4.40
4.51
4.60
4.67
4.73
4.78
4.81
4.85
4.87
4.89
4.91
4.92
4.93
4.94
Outdoor heat exchanger thermistor
Resistance k
0.56 4.95
0.48 4.96
0.41 4.96
32.00
41.00
50.00
59.00
68.00
77.00
86.00
95.00
104.00
113.00
122.00
131.00
140.00
149.00
158.00
167.00
176.00
185.00
194.00
203.00
212.00
(0.00)
(5.00)
(10.00)
(15.00)
(20.00)
(25.00)
(30.00)
(35.00)
(40.00)
(45.00)
(50.00)
(55.00)
(60.00)
(65.00)
(70.00)
(75.00)
(80.00)
(85.00)
(90.00)
(95.00)
(100.00)
-4.00 (-20.00)
5.00 (-15.00)
14.00 (-10.00)
23.00 (-5.00)
0.36 4.97
Temp °F(°C) Voltage (V)
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
4.71
4.76
4.79
4.83
4.85
Outdoor temperature thermistor
Resistance k
4.87
4.89
4.91
115.24
84.21
62.28
46.58
35.21
26.88
20.72
16.12
12.64
10.00
7.97
6.40
5.18
4.21
3.45
2.85
2.36
1.97
1.65
1.39
1.18
1.00
0.85
0.73
0.63 4.92
32.00
41.00
50.00
59.00
68.00
77.00
86.00
95.00
104.00
113.00
122.00
131.00
140.00
149.00
158.00
167.00
176.00
185.00
194.00
203.00
212.00
(0.00)
(5.00)
(10.00)
(15.00)
(20.00)
(25.00)
(30.00)
(35.00)
(40.00)
(45.00)
(50.00)
(55.00)
(60.00)
(65.00)
(70.00)
(75.00)
(80.00)
(85.00)
(90.00)
(95.00)
(100.00)
-4.00 (-20.00)
5.00 (-15.00)
14.00 (-10.00)
23.00 (-5.00)
32
(0)
68
(20)
104
(40)
140
(60)
176
(80)
-4
(-20)
32
(0)
68
(20)
104
(40)
140
(60)
-4
(-20)

Fujitsu ASU18RLQ Specifications

General

Brand	Fujitsu
Model	ASU18RLQ
Category	Air Conditioner
Language	English