Troubleshooting; Possible Alarms - eka MILLENIAL MKF 464 TS Installation And Maintenance Manual

5 Troubleshooting

Type of fault
Control panel totally off
(the oven does not work)
Cooking cycle on: the oven
does not start up
Steam cycle on: no steam is
being generated in the
cooking chamber
Closed door: steam escapes
through the gasket
The oven does not cook
evenly

6 Possible alarms

Identify the causes that stop the oven from working
Type of alarm
Temperature probe
not detected
Cooking cannot be
started up
Core probe not
detected
Cooking cannot be
started up
Overheated motors
safety circuit breaker
tripped"
Cause of the fault
Non-compliant connection to the
power mains
No mains voltage
Blown electronic board protection
fuse (with microprocessor)
Door open or ajar
Damaged magnetic sensor
Non-compliant water mains
connection
Closed stopcock
Obstructed water inlet filter
Damaged water inlet solenoid valve
Steam generator safety thermostat
on
Non-compliant gasket assembly
Damaged gasket
Loosened handle "nose"
One of the motors is down or
operates at low speed
The motors do not reverse direction
Cause of the alarm
Cooking chamber probe-
electronic board/
microprocessor
connection down
Damaged cooking chamber
probe
"Core" probe-electronic
board/microprocessor
connection
down.
Damaged (needle-
shaped) "core" probe
Overheated motor (tripped
motor thermal protection)
Corrective action
Check the connection to the mains
Restore the power supply voltage
Contact a skilled technician
Close the door properly
Contact a skilled technician
Check the connection to the water
mains
Check the cock
Clean the filter
Contact a skilled technician
Contact a skilled technician
Check gasket assembly
Contact a skilled technician
Contact a skilled technician
Contact a skilled technician
Contact a skilled technician
Effect
Cooking cycle cannot
be started
Impossible to start a
cooking cycle which
requires setting the
"core" temperature
parameter
Oven operation
disabled
Corrective action
Contact a skilled
technician
Contact a skilled
technician
Contact a skilled
technician
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