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ALARM E1
WATER IN THE TUB
DISPLAY DESCRIPTION E1: WATER IN THE TUB
DESCRIPTION
If the pressure switch detects a water level above 4cm
at the beginning of the cycle, this will be terminated.
BUZZER
The BUZZER will not go on.
ALARM RESET
The alarm can be removed by switching the machine
off and then on again.
drain condition
level pressure-switch
condition of tub/pressure switch tube
Clean and inspect the drain valve.
Perform level calibration for the electronic card.
Replace the tube connecting the tub to the pressure
switch.
CHECKS REQUIRED
CORRECTIVE ACTION
ALARM E2
WATER INTAKE TIME EXCEEDED
DISPLAY DESCRIPTION
E2: poor water level
DESCRIPTION
During a wash cycle the water failed to reach the
required level in the programmed intake time; water
intake and the wash cycle will proceed normally.
BUZZER
The buzzer will go on only 5 minutes after the alarm
occurred.
The alarm is automatically dismissed if the required
water level is reached in 5 minutes.
The machine will prompt the user whether to restart
the cycle or not: “START:?” if the machine failed to
reach the required level in 5 minutes.
drain condition
level pressure switch
condition of tub/pressure switch tube
Clean and inspect the drain valve and the water intake
valves.
Perform level calibration for the electronic card.
Replace the tube connecting the tub to the pressure
switch.
CORRECTIVE ACTION
ALARM RESET
CHECKS REQUIRED
ALARM E3
WATER DRAIN TIME EXCEEDED
DISPLAY DESCRIPTION
E3: drainage failure
DESCRIPTION
During a wash cycle,
1minute
after the start of
draining the water level failed to drop under the
minimum threshold (
4cm)
; water draining and the wash
cycle proceed normally.
BUZZER
The BUZZER will not go on.
ALARM RESET
The alarm is automatically dismissed as soon as the
water level drops below the 4cm minimum threshold.
drain condition
level pressure switch
condition of tub/pressure switch tube
Clean and inspect the drain valve and the water intake
valves.
Perform level calibration for the electronic card.
Replace the tube connecting the tub to the pressure
switch.
CHECKS REQUIRED
CORRECTIVE ACTION
ALARM E4
HEATING TIME EXCEEDED
DISPLAY DESCRIPTION
E4: slow heating
DESCRIPTION
After the heating has worked for 20 minutes, the
temperature failed to rise by at least X°C. The display
reads “E4:
slow heating"
, and the cycle proceeds
normally.
BUZZER
The BUZZER will not go on.
ALARM RESET
The alarm is automatically removed as soon as the
calculated threshold or the maintain (soak) time is
reached.
drain condition
level pressure switch
condition of tub/pressure switch tube
Condition and cleanliness of heating elements
CHECKS REQUIRED
Clean and inspect the drain valve and the water intake
valves.
Perform level calibration for the electronic card.
Replace the tube connecting the tub to the pressure
switch.
Replace the faulty heating elements.
Ensure that the value entered in the SERVICE menu,
item “
HEATING TIME: X°C/20minutes
”, is
correct.
CORRECTIVE ACTION
ALARM E5
SUPERHEATING OR DISCONNECTED
SENSOR
DISPLAY DESCRIPTION
E5: superheating - probe 1
DESCRIPTION
At any given moment if sensor TEMP1 is not
connected or if it reads a temperature above
95°C or
below 0°C,
the cycle will automatically be terminated.
BUZZER
The BUZZER goes on immediately.
ALARM RESET
The alarm can be removed by switching the machine
off and then on again.
Perfect condition of temperature probe: cable + sensing
e connector.
Correct connection of the electronic card
Proper operation of heating contactor
Condition and cleanliness of heating elements
Replace the broken element with a new one.
Correct connection of the electronic card
Replace the heating contactor with a new one
Replace the faulty heating element/s.
ALARM E5
SUPERHEATING OR DISCONNECTED
SENSOR
DISPLAY DESCRIPTION
E5: superheating probe 2
DESCRIPTION
SEE PREVIOUS ALARM: This alarm is enabled for
special versions.
CORRECTIVE ACTION
CHECKS REQUIRED
ALARM E6
DOOR LOCK/UNLOCK TIME EXPIRED
DISPLAY DESCRIPTION
E6: door failed to be locked/unlocked
DESCRIPTION
If the door is not locked/unlocked within
10seconds
from the door lock/unlock command, this is
interrupted.
BUZZER
The BUZZER will not go on.
ALARM RESET
The alarm is removed by holding the START / STOP
button pressed until the door can be opened manually
using the procedures specific to each machine model.
The door may have been closed incorrectly by hand.
The handle may have been forced: the lock
microswitch or lock devices may have been damaged.
Open and close the door again and start the cycle.
Replace the faulty microswitch/es or the entire door
lock.
CHECKS REQUIRED
CORRECTIVE ACTION
ALARM E7
DOOR FAULT ALARM
DISPLAY DESCRIPTION
E7: Door fault
DESCRIPTION
If there is a power drop affecting the door microswitch
MPORT or at the door-lock signal input MBLOC, the
cycle in progress is interrupted.
BUZZER
The BUZZER goes on.
The machine will prompt the user whether to restart
the cycle or not: “START:?”.
If the problem persists, it will be necessary to switch
the machine off and then on again.
CHECKS REQUIRED
The handle may have been forced during the wash
cycle: the lock microswitch or lock devices may have
been damaged.
CORRECTIVE ACTION
Replace the faulty microswitch/es or the entire door
lock.
ALARM RESET
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