5
5
.
.
E
E
L
L
E
E
C
C
T
T
R
R
I
I
C
C
A
A
L
L
D
D
A
A
T
T
A
A
78
DC INVERTER AIR CONDITIONER TECHNICAL& SERVICE MANUAL V3.3
78
2. THE PARAMETER OF THE OTHER SENSOR IN INDOOR AND OUTDOOR UNIT
：
（
R
0
=15K
±
2%
；
B0/100=3450K
±
2%
）
T [
℃
]
Rmin [ K
Ω
]
Rnom [ K
Ω
]
Rmax [ K
Ω
]
DR(MIN)% DR(MAX)%
-30
60.78
64.77
68.99
-6.16
6.12
-29
57.75
61.36
65.16
-5.88
5.83
-28
54.89
58.15
61.58
-5.61
5.57
-27
52.19
55.14
58.23
-5.35
5.31
-26
49.63
52.30
55.08
-5.11
5.05
-25
47.21
49.62
52.13
-4.86
4.81
-24
44.92
47.10
49.37
-4.63
4.60
-23
42.76
44.73
46.78
-4.40
4.38
-22
40.71
42.49
44.34
-4.19
4.17
-21
38.77
40.38
42.05
-3.99
3.97
-20
36.93
38.39
39.90
-3.80
3.78
-19
35.18
36.51
37.87
-3.64
3.59
-18
33.53
34.74
35.97
-3.48
3.42
-17
31.96
33.06
34.17
-3.33
3.25
-16
30.48
31.47
32.49
-3.15
3.14
-15
29.07
29.97
30.89
-3.00
2.98
-14
27.73
28.56
29.39
-2.91
2.82
-13
26.46
27.22
27.98
-2.79
2.72
-12
25.26
25.95
26.64
-2.66
2.59
-11
24.11
24.75
25.38
-2.59
2.48
-10
23.03
23.61
24.19
-2.46
2.40
-9
21.99
22.53
23.06
-2.40
2.30
-8
21.01
21.51
22.00
-2.32
2.23
-7
20.08
20.54
20.99
-2.24
2.14
-6
19.19
19.62
20.04
-2.19
2.10
-5
18.35
18.74
19.14
-2.08
2.09
-4
17.55
17.92
18.29
-2.06
2.02
-3
16.78
17.13
17.48
-2.04
2.00
-2
16.06
16.38
16.71
-1.95
1.97
-1
15.36
15.67
15.98
-1.98
1.94
0
14.70
15.00
15.29
-2.00
1.90
1
14.08
14.36
14.64
-1.95
1.91
2
13.48
13.75
14.02
-1.96
1.93
3
12.91
13.17
13.43
-1.97
1.94
4
12.36
12.62
12.87
-2.06
1.94
5
11.85
12.09
12.34
-1.99
2.03
6
11.35
11.59
11.83
-2.07
2.03
7
10.88
11.11
11.35
-2.07
2.11
8
10.43
10.66
10.89
-2.16
2.11
9
9.999
10.230
10.450
-2.26
2.11
10
9.590
9.816
10.040
-2.30
2.23
