The Ntc Sensor; The Heating Element - Electrolux EWM 3000 Service Manual

10.2 The NTC sensor

The electronic controls the drain temperature by means of a NTC temperature sensor.
If the NTC sensor should have a short circuit or an interruption, the fault code C8 will be displayed
at the end of the program.
To check the NTC sensor function you can measure the ohmic resistance between the contacts T2/1
and T2/2. In figure 2 you can see the circuit diagram of the NTC sensor in the wiring diagram.

10.3 The heating element

DGS-TDS-N 11.2004 C.D.
NTC resistance f30:
°C W
20 6050
60 1250
80 640
Heating element :
Connection: 230V; 50 Hz;
Power: 1950W
Fuse: 10A
© Electrolux
Control of heating element (r1):
In order to heat, the dry-running protection level
(fTR1,fTR2) must be achieved. The heating relay
K3 on the electronic has to be closed.
The appliance must be switched on (b7/DW)
and the door locked (e4).
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599 51 13-50 EN