Beretta EXCLUSIVE X Installer And User Manual page 19

4.15 INFO
The INFO function can be used to display a series of data regarding the system. The
passage from the display of one parameter to the next takes place by pressing the "up" and
"down" keys respectively.
b
Depending on the system configuration some of the info might not be available.
SCREED HEATER OPERATING HOURS
DELIVERY PROBE
RETURN PROBE
DOMESTIC HOT WATER PROBE
HIGH STORAGE TANK PROBE
LOW STORAGE TANK PROBE
SOLAR COLLECTOR
FLUE GAS PROBE
OUTDOOR TEMPERATURE SENSOR
EXT T FOR THERMOREG
FLOW METER / DHW SETPOINT OT+
FAN
DELIVERY ZONE 1
DELIVERY ZONE 2
FLUE GAS PROBE OPERATING HOURS
MAIN ZONE SET-POINT
ZONE 1 SET-POINT
4.16 Error history
The ERROR 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
would not be saved in the "error 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 error history:
- select TECHNICAL ERROR HISTORY
COMBUSTION ANALYSIS
EXHAUST PROBE RESET
INSTALLER
- for each alarms a sequential number is displayed, an error code and the date and time
the alarm occurred.
1 - 10:30 18/11/2020
USE ARROW KEYS TO SEE OTHER ANOMALIES
Note: Once enabled, the ERROR HISTORY function can no longer be disabled; there is no
procedure for resetting the error history.
If an alarm repeats consecutively, it is saved only once.
4.17 Temporary switch-off
- Set the boiler to OFF .
While the electrical supply and the fuel supply remain active, the boiler is protected by the
systems:
- heating anti-freeze: this function is activated if the temperature measured by the flow sensor
drops below 5°C. A heat request is generated in this phase with the ignition of the burner at
minimum output, which is maintained until the outlet water temperature reaches 35° C;
- domestic hot water anti-freeze: this function is activated if the temperature measured
by the domestic hot water probe drops below 5°C. A heat request is generated in this
phase with the ignition of the burner at minimum output, which is maintained until the
outlet water temperature reaches 55° C.
b
The activation of the ANTI-FREEZE function is indicated by a scrolling message on
the foot of the REC10CH display.
- circulator anti-locking: the circulator activates every 24 hours of stoppage for 30
seconds.
4.18 Switching off for lengthy periods
The long term non use of the Exclusive X boiler causes the following operations to be
carried out:
- set the boiler to OFF and the system's main switch to "off"
- close the fuel and water taps of the heating and domestic hot water system.
In this case, the anti-freeze and anti-blocking systems are deactivated. Drain the heating
and domestic water system if there is any risk of freezing.
4.19 System reset
b
This operation must be carried out only by professionally qualified personnel.
Whenever necessary, it is possible to restore the factory settings by carrying out a SYSTEM
RESET:
- access to menu TECHNICAL
CONFIRM or CANCEL
ZONE 2 SET-POINT
SYSTEM PRESSURE
HEAT PUMP DELIVERY
HEAT PUMP RETURN
HEAT PUMP EXT. TEMP.
TREFR LOW PRESSURE PIPE
TREFR HIGH PRESSURE PIPE
TREFR CONDENSER
TREFR HEAT EXCHANGER
HEAT PUMP OPERATING MODE
HEAT PUMP FREQUENCY
HEAT PUMP COMPRESSOR TIME
HEAT PUMP CIRCULATOR TIME
HEAT PUMP FLOW SWITCH
HEAT PUMP OUTPUT
HEAT PUMP SET-POINT
NEXT ANTI-LEGIONELLA
TECHNICAL
RANGE RATED
CALIBRATION
ERROR HISTORY
E030
FAN ERROR
INSTALLATION SYSTEM RESET
TECHNICAL
INSTALLATION
PARAMETERS
WEATHER COMPENSATION SENSOR CALIBRATION
RANGE RATED
CALIBRATION
INSTALLER INSTALLER
Note: After a reset it is necessary to carry out a new configuration of the system; for details
about this procedure, see the following section.
4.20 System configuration
b
This operation must be carried out only by professionally qualified personnel.
When restarting after a replacement of the REC10CH rather than after a "SYSTEM
RESET", the remote control an initial screen with the firmware revision. Pressing "
a guided procedure for configuring the system:
REC10REXPH-N
PRESS ANY KEY TO CONTINUE
- select LANGUAGE: ENGLISH
- setting TIME and DATE
12
- setting the operating mode of the REC10CH:
MASTER: select this option when the REC10CH is also a MACHINE INTERFACE.
- configuration selection:
MAIN PCB: to reset the current boiler configuration on REC10CH MASTER and finish
the operation
NEW: to set a new system configuration restoring the factory setting of the parameters
Whenever a "NEW" configuration is selected, proceed as follows:
- select:
ON BOARD: if the REC10CH is used only as a system interface and not as an ambient
regulator
AMBIENT: if the REC10CH is used as a system interface and also as an ambient
regulator of the zone where it is installed
WHERE IS THE MULTI ZONE INSTALLED?
- select INSTANTANEOUS (the boiler is a combi boiler)
PLANT
CH ONLY
INSTANTANEOUS
HW TANK
SELECT THE PLANT CONFIGURATION
Once the guided procedure has finished, the REC10CH will go to the initial screen.
Continue with the configuration as follows:
- set SERVICE password
- select TECHNICAL PARAMETERS
- next change the following parameters:
ENABLE FILLING: set to 1.
Then proceed with the reprogramming of the boiler, carrying out the operations described
in the section "4.2 Programming the boiler".
INSTALLATION
ZONES MANAGER
CONFIRM
CANCEL
SYSTEM RESET
Rxx.xx
TIME & DATE
ENTER TIME AND DATE
:
17
09/04/2021
SELECT THE TYPE OF
CONFIGURATION
MAIN PCB
NEW
BOILER
ON BOARD
AMBIENT
FLOW METER
PLANT
FLOW METER
FLOW SWITCH
ENGLISH
EN
" starts
OK
19