Euronda E9 Next 18L Instruction Manual page 79

Unsaturated steam
E25
during sterilisation.
Cannot reach the
E26 cycle vacuum
threshold.
Cannot reach the
E27 cycle pressure
threshold.
Sharp pressure
E28
variation.
Cannot depressurise
E29
the boiler.
Cannot balance
E30 internal pressure with
external pressure.
Minimum vacuum not
E31 reached during the
vacuum test.
Maximum vacuum not
E32 reached during the
vacuum test.
Leak during the
E33 balancing phase of
the vacuum test.
Leak during the
E34 maintenance phase
of the vacuum test.
Anomalous
E35 temperature during
the vacuum test.
Steam generator
E41 temperature sensor
faulty.
Upper band
E42 temperature sensor
faulty.
Lower band
E43 temperature sensor
faulty.
Fault during the
sterilisation phase,
probably due to a leak
during a vacuum
phase.
Hydraulic leak during
the vacuum phase or
overloading.
Fault in the steam
generation system or
hydraulic leak or
overloading.
Excessive heating of
the steam or fault in
the pressure sensor.
Hydraulic circuit
obstructed or
electrovalve blocked.
Bacteriological filter
clogged.
Hydraulic leak during
vacuum phase.
Hydraulic leak during
vacuum phase.
Hydraulic leak from a
boiler gasket.
Hydraulic leak from a
boiler gasket.
Problem in the heating
system.
Fault in the sensitive
element or in the
probe connection.
Fault in the sensitive
element or in the
probe connection.
Fault in the sensitive
element or in the
probe connection.
78
Allow the steriliser to cool and then
perform a vacuum test. If this is successful,
perform a sterilisation cycle with a small
load in the boiler (just one tray). If the
problem persists contact the assistance
service.
Allow the steriliser to cool and then
perform a vacuum test. If the problem
persists contact the assistance service.
Perform a sterilisation cycle with a small
load in the boiler (just one tray). If the
problem persists contact the assistance
service.
Allow the steriliser to cool and then
perform a sterilisation cycle with a small
load in the boiler (just one tray). If the
problem persists contact the assistance
service.
Switch off the steriliser, allow to cool for a
few hours and then check the drain filter at
the front of the boiler. If the problem
persists contact the assistance service.
Make sure the bacteriological filter at the
front of the machine is not clogged.
Allow the steriliser to cool and then
perform a vacuum test. If the problem
persists contact the assistance service.
Allow the steriliser to cool and then
perform a vacuum test. If the problem
persists contact the assistance service.
Allow the steriliser to cool and then
perform a vacuum test. If the problem
persists contact the assistance service.
Allow the steriliser to cool and then
perform a vacuum test. If the problem
persists contact the assistance service.
Allow the steriliser to cool and then
perform a vacuum test. If the problem
persists contact the assistance service.
Switch the steriliser off and then back on
again. If the problem persists contact the
assistance service.
Switch the steriliser off and then back on
again. If the problem persists contact the
assistance service.
Switch the steriliser off and then back on
again. If the problem persists contact the
assistance service.
E9_Next_Ing_rev03 – 10/10/2018
Aquafilter
E9 NEXT