45
ALLARMS
In case of maloperations the alarms are indicated by the 'Alarm in progress' symbol on the multifunctional keypad.
To view the alarms select Menu
Service information
To reset the alarm remove its cause and reset the active alarm.
Before resetting an alarm identify and remove the cause that generate it.
Repeated reset can cause irreversibile damages as maloperation of the system itself.
In case of doubt please contact an Assistance Centre.
8 - CONTROL
Code Description
Error type
E0
Main PCB EPROM fault
C
E1
The communication fault between main board and HMI
C
E2
T2 probe fault
B
E3
TC probe fault
C
E4
T3 probe fault
B
E5
T1 probe fault
B
E6
T4 probe fault
B
E7
Water level switch fault
B
E8
Module Board E Square type error fault
B
EE
Module Board E Square error fault
B
E9
T2B probe fault
B
EA
Tp probe fault
B
Eb
EXV coil fault
B
EU URsu
probe
fault
A
H0
Communication fault of IPM module
B
H1
Low voltage protection
C
H2
High voltage protection
C
H4
3 times Module protections happed in 60 minutes, It needs to be re-energized to recover
B
H5
3 times LOW pressure protection happed in 60 minutes. It needs to be re-energized to recover
B
H9
3 times P9 protections happed in 60 minutes, It needs to be re-energized to recover
C
HA
3 times PA protections happed in 60 minutes It needs to be re-energized to recover
C
C1
protection about T1 temperature too high
B
C2
protection about T1temperature too low
B
C3 Filter
alarm
A
C4
protection about TC temperature too high
B
C5
protection about TC temperature too low
B
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