Heating Circuit Information - Miele W1903 User Manual

Technical Information
4.5

Heating Circuit Information

There are two Heating Elements mounted between the drum and the
suds container. The Heating Elements are responsible for heating water
to the selected temperature. The Heater Elements are controlled via two
(2) Relays, energized by the Electronic.
The temperature of the water is monitored by the NTC (Negative Thermal
Coefficient) Sensor. As the temperature increases, the resistance
decreases. The resistance value is monitored by the Electronic and is
used to calculate the temperature of the water. Refer to the NTC
Temperature Sensor Operation Table (Table 4-1) below for specific
values.
NTC Temperature Sensor - Operation
Table 4-1: NTC Temperature Sensor - Resistance
W1900 Series Clothes Washers
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