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E 05 Fan Motor - Electrolux T4650 Service Manual

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12
E 05 - Fan motor - Overheating protection (motor 1)
Only in machines with 2 motors
Error description
The thermal protection switch inside the fan motor is connected to the PCB.
This error indicates that the thermal protection switch, or the harness between the board
and the switch, has opened.
A defective PCB can also cause this error.
The dryer stops operating.
Error analysis
1. Is the motor
clogged by lint
or dust?
2. Does the
motor run
slowly or is it
locked?
3. Unplug
motor control
connector P1
and P2 from the
PCB.
12.8
12. Error codes
YES
Clean the motor.
NO
Go to step 2.
Is the motor seized?
Is there continuity over
the termal protection
switch for the fan (F7)?
Replace
YES
motor or clear
blockage
NO
Go to step .
Connect P2 and
P4. Does the
YES
error reoccur
when the motor
is restarted?
NO
Put the dryer
back into
operation.
NO
Is the motor
cold?
Service
manual
The error occurs
immediately.
YES
Replace the PCB
The error occurs
after a while's
YES
operation.
Defective motor
protection -
replace the fan
motor.
Check harness
YES
and connector.
Replace motor/
harness/
connector.
Wait until the
NO
motor is cold and
restart it.
487 05 40 31

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