Possible Alarms - eka EKF 611 CTC Original Operating And Instruction Manual

Electronic convection oven rev. .4___________________________________MODD. EKF 611 CTC – EKF 1011 CTC
With a wash program selected,
the program fails to start when
"START" is pressed (the
following message comes up on
the control panel's display:
"HOT" or "CAVITY TEMPERATURE >
100°C")
Oven cavity is not washed
correctly
Once a wash program has
finished, oven cavity is left
looking "whitish"

11 Possible alarms

Type of alarm
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- Oven cavity temperature is over
100°C and hence the selected
program cannot be run
- The cleaner being used is not a
cleaner supplied by the
Manufacturer
- The cleaner and rinse agent
suction hoses are the wrong way
round
- Cleaner has run out
- Water not reaching the spray
arm
- Cleaner pump not working
- The rinse agent being used is not
a rinse agent supplied by the
Manufacturer
- The rinse agent and cleaner
suction hoses are the wrong way
round
- Rinse agent has run out
- Water not reaching the spray
arm
- Rinse agent pump not working
Cause of the alarm
- Cooking chamber probe-
electronic board/microprocessor
connection interrupted.
- Damaged cooking chamber
probe.
- Core probe-electronic
board/microprocessor
connection interrupted.
- Damaged needle-shaped core
probe.
- Overheated motor (motor
thermal protection is triggered).
- Active safety thermostat
Wait for the temperature in the
-
oven cavity to drop below 100°C.
(You can speed up oven cavity
cooling by using the "COOLING"
program)
Only use cleaner supplied by the
-
Manufacturer
Insert the suction hoses in the
-
correct containers
Use a new container of cleaner
-
Make sure that the washing system
-
water inlet is not blocked
Call in a qualified engineer
-
Only use rinse agent supplied by
-
the Manufacturer
Insert the suction hoses in the
-
correct containers
Use a new container of rinse agent
-
Make sure that the washing system
-
water inlet is not blocked
- Call in a qualified engineer
Effect
- Disabled oven
operation
- It is not possible to
activate a cooking
cycle which requires
to set the "core
temperature"
parameter
- Disabled oven
operation
- Disabled oven
operation
Corrective action
- Contact a skilled
technician
- Contact a skilled
technician
- Contact a skilled
technician
- Contact a skilled
technician