Electrolux 942001293 00, Руководство по обслуживанию

Страница: 3 / 43

Page 3
SERVICE FAULT CODES
TYPE OF
ALARM
DISPLAY
DISPLAYED
TO THE
USER
DESCRIPTION OF THE
ALARM CONDITON
MACHINE STATUS POSSIBLE CAUSE
F0 NO
During 5”;
Floater sensing switch ON
1) Washing program restarts 1) Water leakage from body
F1 YES
More than 5”;
Floater sensing switch ON
1) Stop all devices
2) Stop Program flow
3) Drain empty + 30"
4) Visualize the failure code
1) Water leakage from body
2) Floater sensing switch can
be broken
F2 YES
During 180”;
Drain pump ON +
Circulation pump ON +
Pressure sensing switch
ON (full level position)
1) Stop all devices
2) Stop Program flow
3) Drain empty + 30"
4) Visualize the failure code 1) Pressure switch is
activated continuously
2) Drain pipe is blocked
3) Drain pump is broken
F3 YES
When the triac valve is
OFF and flow meter
gives some impulses
(more than 500cl)
1) Drain all water
2) Water inlet valve works
12secOFF/12sec ON (try to load
again correct amount of water inside
the machine)
if failure persists;
3) Drain all water
4) Water inlet valve works
12secOFF/12sec ON (try to load
again correct amount of water inside
the machine)
if failure persists;
5) Visualize the failure code
1) Water inlet valve is broken
2) Electronic card is broken
F4 NO
flow meter does not give
any impulses
During filling water step;
1) Water inlet valve works 50
seconds
2) Water inlet valve and circulation
pump work 60 seconds
3) Program works and finishes without
showing failure code
1) Flow meter is broken
2) Flow meter cable could be off
3) Electronic card is broken
F5 YES
After start circulation
pump; Pressure sensing
switch OFF
1) Water inlet valve and circulation
pump work 100 seconds
if failure persists;
2) Stop all devices
3) Stop Program flow
4) Drain empty + 30"
5) Visualize the failure code
1) Tap could be closed
2) Circulation pump can be
broken
3) Pressure switch can be
broken
4) Floater switch can be broken
F6 YES
1) NTC value is open circuit
(0
Ω
)
2) NTC value is short circuit
(1
Ω
)
1) Stop all devices
2) Stop Program flow
3) Drain empty + 30"
4) Visualize the failure code
1) NTC is broken
2) Electronic card can be broken
F7 YES
When electronic card detects
Water temperature >= 77°C
1) Stop all devices
2) Stop Program flow
3) Drain empty + 30"
4) Visualize the failure code
1) NTC is broken
2) Electronic card can be broken
F8 YES
During the heating phases,
after the first 420”, if water
temperature increases less
than 2°C or if it is less than
0°. The first valid value to
check is read after 120” from
the beginning of the heating
step.
1) Program works and finishes
2) At the end of the program,
3) Visualized the failure code 1) NTC is broken
2) Electronic card can be broken
3) Heater can be broken
F9 YES
During 30"; Diverter does not
give any impulses
1) Stop all devices
2) Stop Program flow
3) Drain empty + 30"
4) Visualize the failure code 1) Diverter is broken
2) Diverter cable could be off
3) Diverter connector is
assembled opposite
FE YES
While the program is
running When software
parameter Check sum is
uncorrected 1) Stop all devices
2) Stop Program flow
3) Drain empty + 30"
4) Visualize the failure code
1) Main supply voltage of
the location can be surged
or burst
FA NO
Turbidity does not give any
impulses (only auto
programs)
Program works and finishes without
showing failure code 1) Turbidity is broken
2) Turbidity cable could be off