3
Failures / Errors
GB012 - 25K
25
3.4
Sensor (NTC) Values
3.4.1
Flow Temperature Sensor
3.4.2
Domestic Hot Water Temperature Sensor
3.4.3
Flue Gas Safety Temperature Sensor
(Behind Burner)
Temperature ( °C)
Measure Tolerance
± %10
Resistance (Ohm)
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
Tab. 5
DHW Temperature Sen-
sor ( °C )
Resistance (Ohm)
0
33 242
10
19 947
20
12 394
30
7 947
40
5 242
50
3 548
60
2 459
70
1 740
80
1 256
90
923
Tab. 6
Temperature ( °C)
Measure Tolerance
± %10
Resistance (Ohm)
0
27 936
20
12 136
40
5 774
60
2 967
80
1 629
100
947
120
578
140
387
160
244
180
168
200
119
210
101
220
86
240
64
260
49
Tab. 7
