Function; Overheating Protection; Temperature Sensor Ntc - Miele W1113 Technical Information

Technical Information
2

Function

2.1

Overheating Protection

In the event the Heater Element remained powered (i.e. Heating
Relay contacts stuck closed), the Heater element is equipped with
an overheating protection device. Should the overheat device trip,
the Heater Element (as an assembly) must be replaced.
2.2 Temperature Sensor (NTC)
The NTC Temperature Sensor is fitted within Heater Element Seal
and is responsible for measuring the water temperature inside the
appliance. The Sensor is a Negative Thermal Coefficient design
(NTC), as the temperature increases the resistance decreases.
Table 030-2: Temperature Sensor Values
W1113, W1119, W1203, W1213 & W1215 Clothes Washers
Temperature (°C)
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
93
95
100
20
Resistance (k )
38.0
29.7
23.4
18.6
14.9
12.0
9.73
7.96
6.55
5.42
4.52
3.78
3.19
2.70
2.29
1.96
1.68
1.45
1.25
1.15
1.09
1.06