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Troubleshooting by Remote Controller
Thermistor Resistance / Temperature Characteristics
Indoor unit
R1T
R2T
R3T
Outdoor unit
RZQG
R1T
R3T
R4T
R5T
R6T
R10T
TºC
-10
-8
-6
-4
-2
0
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
52
54
56
58
60
62
64
66
68
70
72
74
76
78
80
82
84
86
88
90
92
94
96
98
186
Thermistor
Suction air thermistor
Heat exchanger thermistor
Intermediate heat exchanger thermistor
Thermistor
Outdoor air thermistor
Suction pipe thermistor
Heat exchanger distributor pipe
Intermediate heat exchanger thermistor
Liquid pipe thermistor
Radiation fin thermistor
kΩ
T°C
-20
-
-
-19
88.0
-18
79.1
-17
71.1
-16
64.1
-15
57.8
-14
52.3
-13
47.3
-12
42.9
-11
38.9
-10
35.3
-9
32.1
29.2
-8
26.6
-7
24.3
-6
22.2
-5
20.3
-4
18.5
-3
17.0
-2
15.6
-1
14.2
0
13.1
1
12.0
11.1
2
3
10.3
4
9.5
8.8
5
8.2
6
7.6
7
7.0
8
6.7
9
6.0
10
5.5
11
5.2
12
4.79
13
4.46
14
4.15
15
3.87
3.61
16
17
3.37
3.15
18
2.94
19
2.75
20
2.51
21
2.41
22
2.26
23
2.12
24
1.99
25
1.87
26
1.76
27
1.65
28
1.55
1.46
29
1.38
30
kΩ
T°C
kΩ
197.81
-19.5
192.08
186.53
-18.5
181.16
175.97
-17.5
170.94
166.07
-16.5
161.36
156.80
-15.5
152.38
148.10
-14.5
143.96
139.94
-13.5
136.05
132.28
-12.5
128.63
125.09
-11.5
121.66
118.34
-10.5
115.12
111.99
-9.5
108.96
106.03
-8.5
103.18
100.41
-7.5
97.73
95.14
-6.5
92.61
90.17
-5.5
87.79
85.49
-4.5
83.25
81.08
-3.5
78.97
76.93
-2.5
74.94
73.01
-1.5
71.14
69.32
-0.5
67.56
65.84
0.5
64.17
62.54
1.5
60.96
59.43
2.5
57.94
56.49
3.5
55.08
53.71
4.5
52.38
51.09
5.5
49.83
48.61
6.5
47.42
46.26
7.5
45.14
44.05
8.5
42.98
41.95
9.5
40.94
39.96
10.5
39.01
38.08
11.5
37.18
36.30
12.5
35.45
34.62
13.5
33.81
33.02
14.5
32.25
31.50
15.5
30.77
30.06
16.5
29.37
28.70
17.5
28.05
27.41
18.5
26.78
26.18
19.5
25.59
25.01
20.5
24.45
23.91
21.5
23.37
22.85
22.5
22.35
21.85
23.5
21.37
20.90
24.5
20.45
20.00
25.5
19.56
19.14
26.5
18.73
18.32
27.5
17.93
17.54
28.5
17.17
16.80
29.5
16.45
16.10
30.5
15.76
ESIE15-13B
T°C
kΩ
T°C
kΩ
30
16.10
30.5
15.76
31
15.43
31.5
15.10
32
14.79
32.5
14.48
33
14.18
33.5
13.88
34
13.59
34.5
13.31
35
13.04
35.5
12.77
36
12.51
36.5
12.25
37
12.01
37.5
11.76
38
11.52
38.5
11.29
39
11.06
39.5
10.84
40
10.63
40.5
10.41
41
10.21
41.5
10.00
42
9.81
42.5
9.61
43
9.42
43.5
9.24
44
9.06
44.5
8.88
45
8.71
45.5
8.54
46
8.37
46.5
8.21
47
8.05
47.5
7.90
48
7.75
48.5
7.60
49
7.46
49.5
7.31
50
7.18
50.5
7.04
51
6.91
51.5
6.78
52
6.65
52.5
6.53
53
6.41
53.5
6.53
54
6.65
54.5
6.53
55
6.41
55.5
6.53
56
6.18
56.5
6.06
57
5.95
57.5
5.84
58
5.74
58.5
5.43
59
5.14
59.5
5.05
60
4.96
60.5
4.87
61
4.79
61.5
4.70
62
4.62
62.5
4.54
63
4.46
63.5
4.38
64
4.30
64.5
4.23
65
4.16
65.5
4.08
66
4.01
66.5
3.94
67
3.88
67.5
3.81
68
3.75
68.5
3.68
69
3.62
69.5
3.56
70
3.50
70.5
3.44
71
3.38
71.5
3.32
72
3.27
72.5
3.21
73
3.16
73.5
3.11
74
3.06
74.5
3.01
75
2.96
75.5
2.91
76
2.86
76.5
2.82
77
2.77
77.5
2.72
78
2.68
78.5
2.64
79
2.60
79.5
2.55
80
2.51
80.5
2.47
Service Diagnosis
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