![background image](http://html1.mh-extra.com/html/daikin/ftxb50bv1b/ftxb50bv1b_service-manual_4199181064.webp)
$SSHQGL[$
58
6.0 Appendix A
:
6.1 Thermistor resistance checking procedures
Remove the connectors of thermistors at PCB and measure resistance of each thermistor using tester as
shown below.
Tester
Resistance range
Resistance value refer to Resistance table below.
ARXN/RXN50/60L,RX50CG
ARXN/RXN25/35L/M,
ARXN/RXN50/60M
Indoor
Wall Mounted
10K
Ω
(Table 2)
10K
Ω
(Table 2)
Outdoor
Outdoor split
10K
Ω
(Table 2)
20K
Ω
(Table 1)
Table 1: Resistance R25 = 20K ohm
Temperature (°C)
Resistance value (k
Ω
)
-20
211.0
-15
150.0
-10
116.5
-5
88.0
0
67.2
5
51.9
10
40.0
15
31.8
20
25.0
25
20.0
30
16.0
35
13.0
40
10.6
45
8.7
50
7.2
Table 2: Resistance R25 = 10K ohm
t°C
Rmin (k
Ω
)
Rnom (k
Ω
)
Rmax (k
Ω
)
t°C
Rmin (k
Ω
)
Rnom (k
Ω
)
Rmax (k
Ω
)
-10
4.42E+01
4.53E+01
4.65E+01
-9
4.21E+01
4.32E+01
4.43E+01
41
5.47E+00
5.56E+00
5.64E+00
-8
4.02E+01
4.12E+01
4.22E+01
42
5.28E+00
5.37E+00
5.45E+00
-7
3.83E+01
3.92E+01
4.02E+01
43
5.10E+00
5.18E+00
5.27E+00
-6
3.66E+01
3.74E+01
3.83E+01
44
4.92E+00
5.01E+00
5.09E+00
-5
3.49E+01
3.57E+01
3.65E+01
45
4.75E+00
4.84E+00
4.92E+00
-4
3.33E+01
3.41E+01
3.49E+01
46
4.59E+00
4.67E+00
4.76E+00
-3
3.18E+01
3.26E+01
3.33E+01
47
44.4E+00
4.52E+00
4.60E+00
-2
3.04E+01
3.11E+01
3.18E+01
48
4.29E+00
4.37E+00
4.42E+00
-1
2.90E+01
2.97E+01
3.03E+01
49
4.15E+00
4.22E+00
4.30E+00
0
2.78E+01
2.84E+01
2.90E+01
50
4.01E+00
4.09E+00
4.16E+00
1
2.66E+01
2.71E+01
2.77E+01
51
3.88E+00
3.95E+00
4.03E+00
2
2.54E+01
2.59E+01
2.65E+01
52
3.75E+00
3.82E+00
3.90E+00
3
2.43E+01
2.48E+01
2.53E+01
53
3.63E+00
3.70E+00
3.77E+00
4
2.33E+01
2.37E+01
2.42E+01
54
3.51E+00
3.58E+00
3.65E+00
5
2.23E+01
2.27E+01
2.31E+01
55
3.40E+00
3.47E+00
3.54E+00
6
2.14E+01
2.18E+01
2.21E+01
56
3.29E+00
3.36E+00
3.43E+00
7
2.05E+01
2.08E+01
2.12E+01
57
3.18E+00
3.25E+00
3.32E+00
8
1.96E+01
2.00E+01
2.03E+01
58
3.08E+00
3.15E+00
3.22E+00
9
1.88E+01
1.91E+01
1.94E+01
59
2.98E+00
3.05E+00
3.12E+00
10
1.80E+01
1.83E+01
1.86E+01
60
2.89E+00
2.96E+00
3.01E+00
11
1.73E+01
1.76E+01
1.78E+01
61
2.80E+00
2.86E+00
2.93E+00
12
1.66E+01
1.69E+01
1.71E+01
62
2.71E+00
2.78E+00
2.84E+00
13
1.59E+01
1.62E+01
1.64E+01
63
2.63E+00
2.69E+00
2.75E+00
14
1.53E+01
1.55E+01
1.57E+01
64
2.55E+00
2.61E+00
2.67E+00
15
1.47E+01
1.49E+01
1.51E+01
65
2.47E+00
2.53E+00
2.59E+00
16
1.41E+01
1.43E+01
1.45E+01
66
2.40E+00
2.45E+00
2.51E+00
17
1.35E+01
1.37E+01
1.39E+01
67
2.32E+00
2.38E+00
2.44E+00
Содержание FTXB50BV1B
Страница 1: ...SERVICE MANUAL Inverter DOO 0RXQWHG Single Split SM 5WMY A1 R410A...
Страница 60: ...Wiring Connection 54 4 0 Wiring Connection Model ATXN FTXN 25 35L M ARXN RXN 25 35L M...
Страница 61: ...Wiring Connection 55 Model ATXN FTXN 50 60L ARXN RXN 50 60L...
Страница 62: ...Wiring Connection 56 Model ATXN FTXN 50 60M ARXN RXN 50 60M...