Electrolux T4530 Service Manual page 56

56
E 15 - No vacuum detected
error description
The vacuum/pressure switch does not close within 12 seconds of the fan starting.
error analysis
E – 15
1 Is the
underpressure in the
drum compartment
below 90Pa.
2. Does the fan motor
rotate in the correct
direction?
3. Is the measuring
over 100V AC
between P2-5 and
P2-2 within 12
seconds when dryer
is not operating.
Resetting
Resetting is done by opening/closing the dryer loading door and pressing the start
button
troubleshooting
See check list.
YES
Correct airflow problem
as appropriate.
NO
Go to step 2.
YES
Go to step 3.
Check the motor's
NO
connection and phase
order.
YES
Replace PCB
NO
Replace the air pressure
switch.