Siemens EH675TK11E Repair Instruction page 20

1.1.2.2 NTCs for induction module
These are two NTCs located behind the induction module, next to
the bolts. They are not interchangeable.
206_58300000141095_ara_en_k.doc – 04.10.a
1.1.2 Function of inductor NTCs
These measure the operating temperature for the inductors. If the
temperature limits are exceeded, the power supply is cut off, with a
warning being sent to the TouchControl panel. Once the NTCs have
cooled down again, the power supply is renewed.
Power
Potencia Potencia
100% 100%
NTC OPEN NTC OPEN NTC OPEN
NTC SHORT NTC SHORT NTC SHORT
30% 30%
[1] IH4-I.2 [1] IH4-I.2
[2] IH5-I [2] IH5-I
[3] IH5-I critical modules [3] IH5-I critical modules
230 230 230
185 185 250 250 250 265 265
235 235 235
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t↑↑ t↑↑ t↑↑ t↑↑
T T [ºC] [ºC]
NTC NTC
T T T [ºC] [ºC] [ºC]
EST EST EST