Water Tank; System Reset - Beretta EXCLUSIVE X 25R Installer And User Manual

EXCLUSIVE X
4.18 Water tank configuration
b
The boiler leaves the factory pre-configured for managing a water tank with a
thermostat (water tank type parameter = 0
To modify the configuration of the water tank:
- select TECHNICAL

WATER TANK

COMBUSTION ANALYSIS
EXHAUST PROBE RESET
INSTALLER
- choose from the following options:
REMOVE WATER TANK
INSTALLER
WATER TANK TYPE: this parameter allows you to set the type of the water tank. Set the
value to 1 to select a water tank with probe, set the value to 0 to select a water tank with
thermostat (factory setting).
REMOVE WATER TANK: this function is used to disable the operation of the water tank;
water tank disabled, the relative configuration menu is no longer accessible. If you wish to
add a storage cylinder again, after a previous removal, follow the instructions in paragraph
"4.7 Adding devices ".
TANK FLOW TEMP: the parameter allows you to set the delivery temperature of the boiler
to the water tank when the SLIDING OUTLET function is not active. The factory setting is
80°C.
4.19 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 (only if water tank connected): this function is
activated if the temperature measured by the water tank 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.
4.20 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
- set 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.
4.21

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
TECHNICAL
INSTALLATION
PARAMETERS
WEATHER COMPENSATION
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.
4.22 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:
20
).
TECHNICAL
CALIBRATION
WATER TANK
WATER TANK
WATER TANK TYPE
TANK FLOW TEMP
INSTALLATION SYSTEM RESET
INSTALLATION
ZONES MANAGER
CONFIRM
SENSOR CALIBRATION
CANCEL
SYSTEM RESET
- select LANGUAGE: ENGLISH
- setting TIME and DATE
- 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
- select the type of boiler on:
- ONLY HEATING: if the boiler does not manage the domestic hot water (case A)
- WATER TANK: if the boiler manages a domestic hot water tank. Note: in this case the
specific type of domestic hot water request will be requested THERMOSTAT (case B) or
TEMPERATURE PROBE (case C)
- if the water tank with probe is selected you are also asked whether to manage also the
solar heating system: answer No to this question.
Once the guided procedure has finished, the REC10CH will go to the initial screen.
Then proceed with the reprogramming of the boiler, carrying out the operations described
in the section "4.2 Programming the boiler".
4.23 Boiler configuration
The BOILER menu allows you to change the hydraulic configuration without necessarily
having to go through a SYSTEM RESET operation.The HYDRAULIC CONFIG parameter can
assume values between 0 and 4 with the following meaning:
0 = only heating boiler
1 = instantaneous boiler with flowswitch
2 = instantaneous boiler with flowmeter
3 = only heating boiler with water tank with probe
4 = only heating boiler with water tank with thermostat
" starts
OK
REC10REXPH-N Rxx.xx
PRESS ANY KEY TO CONTINUE
TIME & DATE
ENTER TIME AND DATE
:
12 17
09/04/2021
SELECT THE TYPE OF
CONFIGURATION
MAIN PCB
NEW
BOILER
WHERE IS THE MULTI ZONE INSTALLED?
ON BOARD
AMBIENT
PLANT PLANT
CH ONLY
CH ONLY
INSTANTANEOUS
INSTANTANEOUS
HW TANK
STORAGE TANK
SELECT THE PLANT
SELECT THE PLANT CONFIGURATION
CONFIGURATION