Electronic convection oven rev. 5 _________________________________________MODELS EKF 464 TC – EKF 511 TC
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10 Possible faults
Type of fault
Cause of the fault
Corrective action
Control panel totally off
(the oven does not work)
Non conforming connection to the power mains
Check connection to the mains
Mains voltage not present
Restore power supply voltage
Electronic board protection fuse (with
microprocessor) blown
Contact a skilled technician
Cooking cycle set and “START”
key activated: the oven does not
work
Door open or ajar
Close the door properly
Magnetic sensor damaged
Contact a skilled technician
Steam cycle activated: there is no
steam production in the cooking
chamber
Non conforming water mains connection
Check connection to the water mains
Closed stopcock
Check the cock
Obstructed water inlet filter
Clean the filter
Damaged water inlet solenoid valve
Contact a skilled technician
Closed door: steam escapes
through the gasket
Non conforming gasket assembly
Check gasket assembly
Damaged gasket
Contact a skilled technician
Loosened handle "nose"
Contact a skilled technician
The oven does not cook evenly
One of the motors is locked or turns at low speed Contact a skilled technician
The motors do not reverse direction
Contact a skilled technician
11 Possible alarms
Type of alarm
Cause
of the alarm
Effect
Corrective action
Cooking chamber probe-
electronic board/microprocessor
connection interrupted.
Disabled oven operation Contact a skilled technician
Damaged cooking chamber
probe.
Core probe-electronic
board/microprocessor
connection interrupted.
It is not possible to
activate a cooking cycle
which requires to set the
"core temperature"
parameter
Contact a skilled technician
Damaged needle-shaped core
probe.
Overheated motor (motor
thermal protection is triggered).
Disabled oven operation Contact a skilled technician
Active safety thermostat
Disabled oven operation Contact a skilled technician
Temperature > 100°C
The temperature in the cooking
chamber exceeds 100°C
The automatic washing
cycle cannot be
activated
Cool the cooking chamber:
open the door and touch key
to activate automatic
cooling.
BLACKOUT
(during the cooking
cycle)
Mains power supply outage
The oven is deactivated
Use the “SELECT”
key to
reactivate oven operation
HIGH LCD
TEMPERATURE
The display temperature is higher
than the permissible value: LCD
breakage hazard
The oven continues the
cooking cycle.
Use the “SELECT”
key to
remove the alarm. Contact a
qualified technician to
eliminate the cause of the
alarm.
Important
The alarm
may only occur when the needle shaped core probe is used (optional)
