E24: «Sensing» Circuit Of The Component (Triac) That Controls The Drain Pump Faulty - Electrolux EWM1100 Service Manual

E24: «Sensing» circuit of the component (triac) that controls the drain
E24
Replace the circuit board and restart the diagnostic cycle to check for further alarm conditions.
The analogic pressure switch is giving to the main board
E31
Tests to be performed:
Measure a close circuit across J10-1,J10-2,
J10-3 and the connector on analogic pressure
switch (they are 3 independent connections see
fig. 7.
Is the cable between main board and analogic
pressure switch OK and connected correctly on
both sides?
Replace the analogic pressure switch and
restart the diagnostic cycle to check for further
alarm conditions. Does the appliance display the
alarm code again?
Replace the main circuit board and restart the
diagnostic cycle to check for further alarm
conditions.
fig. 7
2007-10 SOI/DT-mdm FCPD-dp Quality-fz
pump faulty
a signal outside the range
YES
YES
Reconnect and/or replace the cable and restart the
NO
diagnostic cycle to check for further alarm
Scheda
Elettronica
If there are burn marks on electronic
25/59
If there are traces of burning on
the circuit board, refer to page
conditions.
board, see page 59
599 70 32-47
E24
59
E31