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50
Appendix
6
Appendix
6.1
NTC values
6.1.1
Flue sensor
6.1.2
Outside temperature sensor
6.1.3
CH flow NTC sensor, DHW cylinder NTC
sensor 1 and hot water NTC sensor
Flue temperature (˚C)
Measurement tolerance
±
10%
Resistance (
Ω
)
20
124 900
40
53 290
60
24 890
80
12 550
100
6 777
120
3 873
140
2 328
160
1 455
180
948
200
540
Table 5
Outside temperature
(˚C)
Measurement tolerance
±
10%
Resistance (
Ω
)
-20
2 392
-16
2 088
-12
1 811
-8
1 562
-4
1 342
0
1 149
4
984
8
842
10
781
15
642
20
528
25
436
Table 6
Temperature (˚C)
Measurement
tolerance
±
10%
Resistance (
Ω
)
20
14 772
25
11 981
30
9 786
35
8 047
40
6 653
45
5 523
50
4 608
55
3 856
60
3 243
65
2 744
70
2 332
75
1 990
80
1 704
85
1 464
90
1 262
95
1 093
100
950
Table 7
