Siemens FX-C 수리 지침 - 페이지 13
{카테고리_이름} Siemens FX-C에 대한 수리 지침을 온라인으로 검색하거나 PDF를 다운로드하세요. Siemens FX-C 34 페이지.
페이지 인쇄4.8
Heater
The heater has two integrated fuses (boil-dry protection). The fuses
cannot be changed.
When the front panel has been removed, the heater is changed from
the front.
►
Nominal power
►
Nominal voltage
►
Power tolerance
►
Resistance
A
Heating elements
B
Integrated fuses
C
NTC (resistance with negative temperature coefficient)
209_58300000115677_ara_en_f.doc – 26.03.08
1900 W
230 VAC
+5 % ....... –10 %
approx. 25 Ω
4.9
NTC
The NTC operating range is between –5 °C and 103 °C. If the NTC
value is outside the operating range (e.g. interruption or short-circuit),
the programme continues cold without an error display. The test
programme displays "NTC short circuit" or "NTC interruption". The
NTC is inserted into the heating flange and is sealed with the heater
seal. The NTC can be removed after desconnecting the heater.
Temperature in °C
10
20
30
40
50
60
66
86
Resistance in kΩ
8,5 - 10,6
5,4 - 6,5
3,5 - 4,3
2,3 - 2,9
1,5 - 1,9
1,1 - 1,3
0,9 - 1,1
0,45 - 0,55
Seite 13 von 34