Guide to diagnostics of electronic controls EWM10931
2011 SOE/DT-mdm FCPD-dp Quality-tb
31/75
599 73 77-37
Run the diagnostic
cycle and set
phase 8
.
Is the motor running
and the drum not
moving?
Drain the water from
the tub and check
the internal pressure
chamber and the
pressure switch tube.
Is the system
unobstructed?
-(see fig.2)-
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.
Replace/reposition
the belt and repeat
the diagnostic cycle
to check for any
further alarms.
Replace the
analogue pressure
switch and repeat
the diagnostic cycle
to check for any
further alarms.
E38: Internal pressure chamber is clogged
E38
The analogue pressure switch is not able to measure any variation in the water
level for at least 30 secs during drum rotation.
E38
Checks to perform:
Y
E
S
NO
Y
E
S
NO
Fig. 2
Fig. 8
Check that all the connectors are correctly inserted
!
If there are burns on the circuit
board, see page 73
!