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W 48xx
Service function
Check fault memory
2
delete
Component test
Fault description
Flow meter sluggish
Heater (temperature in
thermostop not
reached)
Door does not lock
Door lock does not
release
Faulty EEPROM/data
Appliance not
programmed
2
Faulty I
C bus
connection
1
Flash
and
Display
Faulty EW-ELP
interface
Drive
Pressure sensor
Speed sensor
(tachogenerator)
No spin
Water path control
Bacterial control
Delete fault memory
Components
Water path control
(M24) position 1, only if
present, and water inlet
valve (Y1 or Y40/14
with water path control)
Water path control
(M24) position 2, water
inlet valve (Y1 or
Y40/14 with water path
control), heater,
imbalance sensor
77
Technical Information
Fault code
Remedy
Refer to Section
F 19
070-3.18.
Refer to Section
F 20
070-3.19.
Refer to Section
F 34
070-3.20.
Refer to Section
F 35
070-3.21.
Refer to Section
F 41
070-3.23.
Refer to Section
F 43
070-3.24.
Refer to Section
F 44
070-3.25.
Refer to Section
F 45
070-3.26.
Refer to Section
F 46
070-3.27.
Refer to Section
F 47
070-3.28.
Refer to Section
F 50
070-3.29.
Refer to Section
F 51
070-3.30.
Refer to Section
F 53
070-3.31.
Refer to Section
F 56
070-3.32.
Refer to Section
F 63
070-3.33.
Section 070-
F 92
3.34.
OK
Function check
Water run over the porthole for 10
seconds.
Water run via compartment I to
level I. Heating, starting at level I,
to 95°F (35°C).
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