Replacing The Pcb Board; Parameters Combustion Monitoring - Riello Family PRO 42 KIS Installation & Operating Instructions For Contractors

11.30 Replacing the PCB board

The system's configuration should be carried out by professionally
qualified personnel. The system continually carries out a
consistency control between the saved configuration data on the
MAIN PCB electronic board and those saved in the user interface;
therefore, when replacing the MAIN PCB electronic board, the
system can detect an inconsistency between the data saved on
the MAIN PCB and that in the user interface. In this case, the
latter will ask the user which of the two configurations is to be
considered valid; selecting to recuperate the configuration from
the user interface itself it is possible to avoid reconfiguring the
machine:
- select user interface with the "up" and "down" buttons,
confirming the selection by pressing the "ENTER" button.
FROM MAIN PCB

11.31 Parameters combustion monitoring

Although the parameters referring to the new combustion
control system ACC (Active Combustion Control) are preset in
the factory, the simultaneous replacement of both electronic
boards (MAIN PCB and the REC 10, front control panel) could
make it necessary to re-program these parameters.
- Access the technical parameters as explained in section
"11.6 Access to the technical parameters" setting the installer
password "53" WARNING: The parameters accessed by using
this parameter should only be adjusted by a qualified
service technician. Failure to comply may result in substantial
property damage, severe personal injury or death
- Select COMBUSTION MONITORING with the "up" and "down"
buttons, confirming the selection by pressing the "ENTER"
button
AIR PURGING CYCLE AIR PURGING CYCLE
EXHAUST PROBE RESET EXHAUST PROBE RESET
ERROR HISTORY
ALARM HISTORY
COMBUSTION MONITORING COMBUSTION CHECK
SERVICE SERVICE
- Select GAS TYPE
- Set this parameter depending on the type of gas the boiler is
using. The values for this parameter are NG = NATURAL GAS -
LPG (Liquid Propane Gas = LPG
COMBUSTION MONITORING COMBUSTION CHECK
BOILER TYPE
BOILER TYPE
COMBUSTION OFFSET
COMBUSTION OFFSET
SERVICE SERVICE
- Select BOILER TYPE
- Set this parameter depending on the type of boiler as shown
in the table
SELECT THE
SELECT THE TYPE
TYPE OF
OF CONFIGURATION
CONFIGURATION
FROM AKM
REC10
TECHNICAL TECHNICAL
PARAMETERS PARAMETERS
GAS TYPE GAS TYPE
SERVICE
SERVICE
Family PRO 42
Select COMBUSTION OFFSET.
It may be necessary to program this parameter in case of
a maintenance on the PCB board rather than on the flame
sensor on the burner, in a case where, after the operation, the
combustion values did not fall within predetermined values.
COMBUSTION OFFSET
COMBUSTION OFFSET
SERVICE
SERVICE
59
BOILER TYPE BOILER TYPE
A
B
C
BOILER TYPE
C
RESTORE
RESTORE
RESET
RESET