Euronda Pro System E8 - Page 70

E8_Aus_rev07 – 2021-02-02
69
E28
Sharp pressure
variation.
Excessive heating of
the steam or fault in
the pressure sensor.
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.
E29
Cannot depressurise
the boiler.
Hydraulic circuit
obstructed or
electrovalve blocked.
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.
E30
Cannot balance
internal pressure with
external pressure.
Bacteriological filter
clogged.
Make sure the bacteriological filter at the
front of the machine is not clogged.
E31
Minimum vacuum not
reached during the
vacuum test.
Hydraulic leak during
vacuum phase.
Allow the steriliser to cool and then perform
a vacuum test. If the problem persists
contact the assistance service.
E32
Maximum vacuum not
reached during the
vacuum test.
Hydraulic leak during
vacuum phase.
Allow the steriliser to cool and then perform
a vacuum test. If the problem persists
contact the assistance service.
E33
Leak during the
balancing phase of the
vacuum test.
Hydraulic leak from a
boiler gasket.
Allow the steriliser to cool and then perform
a vacuum test. If the problem persists
contact the assistance service.
E34
Leak during the
maintenance phase of
the vacuum test.
Hydraulic leak from a
boiler gasket.
Allow the steriliser to cool and then perform
a vacuum test. If the problem persists
contact the assistance service.
E35
Anomalous
temperature during
the vacuum test.
Problem in the heating
system.
Allow the steriliser to cool and then perform
a vacuum test. If the problem persists
contact the assistance service.
E41
Steam generator
temperature sensor
faulty.
Fault in the sensitive
element or in the probe
connection.
Switch the steriliser off and then back on
again. If the problem persists contact the
assistance service.
E42
Upper band
temperature sensor
faulty.
Fault in the sensitive
element or in the probe
connection.
Switch the steriliser off and then back on
again. If the problem persists contact the
assistance service.
E43
Lower band
temperature sensor
faulty.
Fault in the sensitive
element or in the probe
connection.
Switch the steriliser off and then back on
again. If the problem persists contact the
assistance service.
E44
Faulty condensation
battery temperature
sensor.
Fault in the sensitive
element or in the probe
connection.
Switch the steriliser off and then back on
again. If the problem persists contact the
assistance service.
E45
Chamber temperature
sensor faulty.
Fault in the sensitive
element or in the probe
connection.
Switch the steriliser off and then back on
again. If the problem persists contact the
assistance service.
E46
Pressure sensor
faulty.
Fault in the sensitive
element or in the probe
connection.
Switch the steriliser off and then back on
again. If the problem persists contact the
assistance service.
E47
Door closed sensor
faulty.
Fault in the door closed
position switch.
Open and close the door a few times. If the
problem persists contact the assistance
service.