Siemens EH675TK11E Repair Instruction page 60

5.6.2.2.2 Power regulation according to the temperature of the NTC's
on the inductor
The temperature of the inductors is measured using the NTC's located
on the inductors.
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
When certain temperature limits are exceeded, a warning is provided
via an indication on the TouchControl so as to avoid damage to the
inductors.
206_58300000141095_ara_en_k.doc – 04.10.a
230 230 230
185 185 250 250 250 265 265
235 235 235
t↑↑ t↑↑ t↑↑ t↑↑
T T [ºC] [ºC]
NTC NTC
T T T [ºC] [ºC] [ºC]
EST EST EST
Seite 60 von 113