Electrolux Washing machine Service Manual page 48

LED
All the LEDs light in
sequence. When a button is
1 pressed, the corresponding
LED lights (and the buzzer,
if featured, sounds)
Door interlock
2
Washing solenoid
Door interlock
3
Pre-wash solenoid
Door interlock
4 Pre-wash and wash
solenoids
Door interlock.
5
Bleach/stains solenoid.
Door interlock
Washing solenoid if the
6 level of water in the tub is
below 1st level
Heating element.
Door interlock.
(Washing solenoid if the
level of water in the tub is
7 below 1st level). Motor (55
rpm clockwise, 55 rpm
counter-clockwise, 250 rpm
impulse)
Door interlock
Drain pump
8
Motor up to 650 rpm then at
maximum spin speed
9 ---
Reading/cancelling last
10
alarm
(*)
In most cases, this time is sufficient to check the heating. However, the time can be increased by
repeating the phase without draining the water: pass for a moment to a different phase of the
diagnostics cycle and then back to the heating control phase (if the temperature is higher than 80°C,
heating does not take place).
(1) Models with Display.
SOI/DT 2005-07 dmm
Diagnostics phases
Components actioned
---
Operating conditions
Always activated
Door locked
Water level below
anti-flooding level
Maximum time 5
minutes
Door locked
Water level below
anti-flooding level
Maximum time 5
minutes
Door locked
Water level below
anti-flooding level
Maximum time 5
minutes
Door locked
Water level below
anti-flooding level
Maximum time 5
minutes
Door locked.
Water at 1st level.
Maximum time 10 min.
or up to 90ºC. (*)
Door locked
Water level at 1st level.
Door locked
Water level lower than
anti-boiling level for
spinning
---
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Function checked
Operation of the
user interface
Water ducted
through washing
compartment
Water ducted
through pre-wash
(bleach)
compartment
Water ducted
through conditioner
compartment
Water ducted through
bleach/stains
compartment
Heating
Check for leaks from
the tub
Drain and spin;
control of
congruence in
closure of level
pressure switches
---
---
599 37 22-15
Displayed
parameters
(1)
Button
codification
OFF
OFF
OFF
OFF
OFF
OFF
OFF
---
OFF