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7.3
Diagnostic test phases
Irrespective of the type of circuit board and the configuration of the selector, after entering the diagnostic mode,
turn the programme selector dial clockwise to perform the diagnostic cycle for the operation of the various
components and to read any alarms.
Concurrently, a selector control code is shown on the LCD display, which indicates for two seconds the
description in the last column of the table below.
(all alarms are enabled in the diagnostic cycle).
Selector position
- The LEDs, groups of symbols
- Press a button/sensor to turn on
1
- Door safety interlock
2
- Wash solenoid
- Door safety interlock
3
- Pre-wash solenoid
- Door safety interlock
- Solenoid valve
4
- Door safety interlock
5
- Third solenoid valve
- Door safety interlock
-
6
- Door safety interlock
- Wash solenoid, if the water in
7
- Heating element
- Weight sensor (an extra litre
- Circulation pump
- Door safety interlock
- Wash solenoid, if the water in
8
- Motor (55 rpm clockwise,
- Door safety interlock
- Drain pump
9
- Motor up to 650 rpm then at
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10
2010 dmm
Components activated
in the LCD screen and the
backlight of the display are
turned on in sequence,
the group of icons in the LCD
screen or the corresponding
LED and the buzzer sounds at
the same time.
pre-wash and wash
Fourth solenoid valve (hot water
where featured)
the tub is not enough to cover
the heating element.
of water is filled if featured)
the tub is not enough to cover
the heating element.
55 rpm anti-clockwise, 250
rpm pulse)
maximum spin speed (**)
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Working conditions
Always active
Door closed
Water level below
anti-flooding level
Maximum time 5 mins.
Door closed
Water level below
anti-flooding level
Maximum time 5 mins.
Door closed
Water level below
anti-flooding level
Maximum time 5 mins.
Door closed
Water level below
anti-flooding level
Maximum time 5 mins.
Door closed
Water level below
anti-flooding level
Maximum time 5 mins.
Door closed
Water level above
the heating element.
Maximum time
10 mins or up to 90°C.
(*)
Door closed
Water level above
the heating element
Door closed
Water level lower
than anti-boiling level
for spinning.
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32/96
Function tested
LCD display
User interface
functions
Water fill to wash
compartment
Water level in
the tub (mm)
Water fill to pre-
wash
Water level in
compartment
the tub (mm)
Water fill to
conditioner
Water level in
compartment
the tub (mm)
Water fill to third
solenoid valve
Water level in the
compartment
tub is displayed
(mm)
Water fill to fourth
solenoid valve
Water level in the
compartment
tub is displayed
(mm)
Heating
Temperature in
Recirculation
°C measured
using the NTC
probe.
Check for leaks
from the tub.
Drum speed in
rpm/10
Drain, calibration
of analogue
pressure switch
Drum speed in
and spin.
rpm/10
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599 73 68-54
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