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INSTALLATION MANUAL • MN-29805 • 24.
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Error
Code
Error Call Out in Display Description of Error Possible Cause
E13
— Scale build up inside steam generator.
— Scale build up on water level probe.
E15
temperature
— Untreated water supply line is connected to
warm water.
— Wiring or connection problem.
E20
Temperature Probe Single
Error E20 is not shown in display.
Instead a probe sign with “?” is
shown as popup window. In case
the customer cooks in time mode
during fi rst step and during second
step switches to probe mode but has
no probe in place, the error E20 will
be shown in the error code list and
HACCP list.
Single point core
temperature probe defect or
disconnected.
quick connect, defective.
receptacle, defective.
receptacle wires disconnected.
E21
defect or disconnected
E22
Multipoint core temperature
probe defect or
disconnected
connection problem.
E23
defect or disconnected
E24
probe defect or
disconnected
problem.
E25
temperature probe defect or
disconnected
E26
element protection probe
defect or disconnected
E27
safety probe
— Scale build up inside steam generator.
— Scale build up on water level probe.
— Water level probe connection failure.
— Wiring or connection problem.
ERROR CODES