40
6.14 ALARM HISTORY
The ALARM HISTORY function is automatically enabled
only after the machine has been powered up for at least 2
consecutive hours, during this period of time any alarms that
arise will not be saved in the “alarm history”.
The alarms can be displayed in chronological order, from the
most recent to the oldest, up to a maximum of 50 alarms; to
display the alarm history:
- select TECHNICAL
ERROR HISTORY
TECHNICAL
INSTALLER
CALIBRATION
RANGE RATED
COMBUSTION ANALYSIS
EXHAUST PROBE RESET
ERROR HISTORY
- for each alarms a sequential number is displayed, an error code
and the date and time the alarm occurred.
1 - 10:30 18/11/2013
E030
FAN ANOMALY
USE ARROW KEYS
TO SEE OTHER ANOMALIES
It is possible to return to the start page at any time by keeping
the
“back”
key pressed for at least 2 seconds.
Note:
once enabled, the ALARM HISTORY function can no
longer be disabled; there is no procedure for resetting the
alarm history.
If an alarm repeats consecutively, it is saved only once.
6.15 TEMPORARY SWITCH-OFF
In the event of temporary absences (weekends, short breaks,
etc.) set the status of the boiler to OFF .
Refer to section 3.3 for further details.
BOILER
OFF
SUMMER
WINTER
6.16 SWITCHING OFF FOR LENGTHY
PERIODS
Refer to section 3.4 for detailed advice on shutting down the
appliance for an extended period of time.
ON
OFF
BOILER
OFF
SUMMER
WINTER
6.17 COMBUSTION PARAMETERS
Although the parameters referring to the combustion control
system ACC (Active Combustion Control) are preset in the
factory, the simultaneous replacement of
both
electronics
boards (AKM and REC10CH MASTER) will require the re-
programming of these parameters.
- Set SERVICE password
- Select TECHNICAL
COMBUSTION MONITORING
AIR PURGING CYCLE
PARAMETERS
EXHAUST PROBE RESET
ERROR HISTORY
COMBUSTION MONITORING
SERVICE
TECHNICAL
- Select GAS TYPE
- Set this parameter depending on the type of gas of the
boiler: NG = NATURAL GAS - LPG = LPG
COMBUSTION MONITORING
COMBUSTION OFFSET
BOILER TYPE
GAS TYPE
SERVICE
- Select BOILER TYPE and set as shown in the table
A
B
C
SERVICE
BOILER TYPE
...
List of combustion faults
ERROR
CODE
ERROR MESSAGE
DESCRIPTION OF TYPE OF ALARM
E021
iono alarm
These are temporary alarms that if they occur several times in an hour they become definitive;
the alarm E097 is displayed and is followed by post-purging for 45 seconds at the fan’s maximum
speed.
It is always possible to release the alarm before the end of the post-purging.
E022
iono alarm
E023
iono alarm
E024
iono alarm
E067
iono alarm
E088
iono alarm
E097
iono alarm
E085
combustion fault/high CO
These are temporary alarms that if they occur several times in an hour they become definitive; the
last error to occur is displayed and is followed by a post-purging of 2 minutes at the fan’s maximum
speed. It is not possible to release the alarm before the end of the post-purging unless the boiler’s
power supply is switched off.
E094
combustion fault/high CO
E095
combustion fault/high CO
E058
mains voltage fault
These are temporary faults that restrict the ignition cycle.
E065
current modulation alarm
E086
obstruction fumes alarm
Temporary fault reported during the post ventilation. It is maintained a post ventilation of 5 min at
maximum fan speed