14. The exhaust fan does
not work, but the flow
fan works when the oven
is turned on.
15. The auger shaft
works continuously.
16. The display shows
the high temperature in
the room (ovens with
thermo-circulation).
Incorrect connection of
the exhaust fan and the
flow fan.
Auger shaft engine failure.
Check the device for a
major failure.
Ambient temperature
sensor defective
An ambient temperature
sensor mounted too close
to high-temperature
objects.
Replace the exhaust fan
and flow-through fan
connection.
Contact the
manufacturer's service
department.
Contact the
manufacturer's service
department.
See problem (11).
Place the ambient
temperature sensor away
from high-temperature
objects.