E62: Overheating During Washing (Version Wm) - Electrolux EWM2100 Service Manual

E62
The temperature of the NTC sensor exceeds 88°C for more than 5 minutes.
Tests to be performed:
Start the diagnostic cycle
and fill with water up to the
level of the door to ensure
that the heating element is
completely dipped into.
Measure between wiring
connector J2-2 and the
structure of the appliance -
see fig 6 -
Is the circuit open?
YES
Measure the NTC sensor
across terminals J9-9 and
J9-8 of the circuit board
connector.
Is the value correct?
(between 5.7 and 6.3 KΩ at
20°C)
YES
Replace the circuit board
and restart the diagnostic
cycle to check for further
alarms.
fig. 14
∞
Ω
Temperature probe
5.7 ÷ 6.3KΩ
(20°C)
∞
Ω
03-2009 SOI/DT-mdm FCPD-dp Quality-fz

E62: Overheating during washing (version WM)

Detach the connector and
NO measure across the heating
element and the ground
Check/replace the wiring and restart the diagnostic cycle to check
Detach the connector and
measure directly on the
NO
Is the value correct?
(between 5.7 and 6.3 KΩ at
Check/replace the wiring
and restart the diagnostic
cycle to check for further
5.7 ÷ 6.3KΩ
(20°C)
contact.
- see fig. 15 -
Is the circuit open?
YES
for further alarms.
NTC sensor.
- see fig. 14 -
20°C)
YES
alarms.
Circuit
board
54/91
Replace the heating
NO
element and restart the
diagnostic cycle to check
for further alarms.
Replace the NTC sensor
NO
and restart the diagnostic
cycle to check for further
alarms.
fig. 15
If there are traces of burning
on the circuit board, refer to
page 90
E62
fig. 6
∞
Ω
599 70 56-70