Service manual

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6562, 6578
Heating
Heating
Description
Electric heating
The heating system of the machine consists of:
• Threeheatingelementsforheatingthewater
in the drum.
• Atemperaturesensortodetectthewater
temperature in the drum.
• Oneortwoheatingcontactorsforswitch-on/
switch-off of the heating elements.
The heating elements and the temperature sen-
sor are situated at the bottom of the outer drum
close to the edge. They can be accessed front
the front after the front plate is removed.
The contactor(s) is(are) placed in the rear control
unit.
Depending on the size of the machine, the fol-
lowing heating elements are shown as example.
Further is available.
Machine Heating element size
model (kW)
W465, W475 3 x 0.665, 3 x 1, 3 x 1.8, 3 x 2.5
W485 3 x 0.665, 3 x 1, 3 x 1.8, 3 x 2.5
W4105 3 x 2.5 3 x 3.3
W4130 3 x 2 x 2.165
W4180 3 x 2 x 3.0
W4240, W4250 3 x 2 x 3.83
W4300, W4330 3 x 2 x 3,83
1
Heating elements and
temperature sensor
Contactor