E38: Internal Pressure Chamber Is Clogged - Electrolux EWM09312 Service Manual

E38
The analogue pressure switch is not able to measure any variation in the water level for at
Checks to perform:
Run the diagnostic
cycle and set
phase 6.
Is the motor running
and the drum not
moving?
Y
E
S
Replace/reposition
the belt and repeat
the diagnostic cycle
to check for any
further alarms.
Fig. 8
2012 SOE/DT-mdm FCPD-dp
Guide to diagnostics of EWM09312 electronic controls

E38: Internal pressure chamber is clogged

least 30 secs during drum rotation.
Drain the water from
the tub and check
the internal pressure
chamber and the
pressure switch
NO
Is the system
unobstructed?
(see fig. 2)
Replace the
analogue pressure
switch and repeat
the diagnostic cycle
to check for any
further alarms.
Fig. 2
!
Check that all the connectors are correctly inserted
NO
tube.
YES
If there are burns on the circuit board,
!
31/69
E38
Clean the internal
pressure chamber
and/or the pressure
switch tube
(disconnect the tube
and blow into it to
make sure the
system is
unobstructed).
(see fig. 8)
Repeat the
diagnostic cycle to
check for any further
alarms.
see page 67
599 75 18-74 Rev.00