ENGLISH
17
-
Through the REC10 it is possible to access, using the TECHNICAL menu, a series of
parameters that can be programmed to allow you to personalise the operation of the
boiler based on the type of system.
- Then set the parameters according to the desired operating modes.
5.2.1
Boiler configuration
-
Access the technical parameters as explained in the section“ Accessing the technical
parameters”.
- Select PARAMETERS with the "UP" and "DOWN
" keys , confirming the selection.
PARAMETERS
WEATHER COMPENSATION
INSTALLATION
RANGE RATED
CALIBRATION
TECHNICAL
INSTALLER
- Select from among the following options with the "UP" and "DOWN
" keys, confirming
the selection.
ANTI-CYCLE FUNCTION
RESET CH TIMERS
DHW THERMOSTAT
PARAMETERS
INSTALLER
-
ANTI-CYCLE FUNCTION
This parameter allows you to change the
ANTI-CYCLE FUNCTION, regarding the
delay time introduced for re-igniting the burner in the face of an off due to the heating
temperature being reached. The factory setting for this parameter is 3 minutes and can
be set to a value between 0 min and 20 min selecting the desired one with the “
UP
” and
“
DOWN
”, keys confirming the selection.
3
MIN
ANTI-CYCLE FUNCTION
-
RESET CH TIMERS
This parameter allows you to reset the REDUCED HEATING MAXIMUM OUTPUT
TIMING, during which the speed of the fan is limited to 75% of the maximum heating
output that has been set, and the FORCED HEATING TIMING OFF. The factory setting
for this parameter is
FUNCTION NOT ACTIVE, select FUNCTION ACTIVE
using the
“
UP
” and “
DOWN
” keys, confirming the decision to reset the timings.
FUNCTION ACTIVE
RESET CH TIMERS
INSTALLER
FUNCTION NOT ACTIVE
-
SLIDING OUTLET
(only if storage cylinder connected)
This parameter allows you to activate the SLIDING OUTLET function for changing the
delivery setpoint used by the boiler, when in domestic hot water request mode.
The factory setting for this parameter is
FUNCTION NOT ACTIVE, which provides for a
modulation to a fixed delivery of 80°C, when in domestic hot water request mode.
Select FUNCTION ACTIVE using the “UP” and “DOWN” keys, confirming the decision.
In this case the delivery setpoint, when in domestic hot water request mode, is no longer
fixed at 80°C, but can be changed and calculated automatically by the boiler on the basis
of the difference between the desired domestic hot water setpoint and the temperature
measured by the storage cylinder probe.
Note: we recommend activating this function for storage cylinders with a capacity greater
than 100 litres, loading the cylinder would be too slow.
b
It might be necessary to reset the value of this parameter when replacing the
adjustment board.
FUNCTION NOT ACTIVE
SLIDING OUTLET
FUNCTION ACTIVE
INSTALLER
SLIDING OUTLET
-
DO_AUX1
This parameter allows you to configure the operation of an additional relay (only if the
relay board is installed (not supplied as standard) to bring a phase (230Vac) to a second
heating pump (additional pump) or a zone valve. The factory setting for this parameter is
0 and can be set within the 0 - 2 range with the following meaning:
Pin 1 and 2 of X21 Not present
Jumpered
DO_AUX1 = 0
additional pump management
zone valve management
DO_AUX1 = 1
zone valve management
zone valve management
DO_AUX1 = 2
additional pump management
additional pump management
5.2.2
Configuration of the zone
It is possible to customise the management of the heating zone by accessing the ZONES
MANAGER menu.
-
Access the technical parameters as explained in the section“ Accessing the technical
par
a
meters”.
- In sequence select
INSTALLATION, ZONES MANAGER
and
MODIFY ZONE
with the
“UP” and “DOWN
” keys and confirm the selection.
PARAMETERS
WEATHER COMPENSATION
INSTALLATION
RANGE RATED
CALIBRATION
TECHNICAL
INSTALLER
SENSOR CALIBRATION
ZONES MANAGER
SYSTEM RESET
INSTALLATION
INSTALLER
ADD ZONE
MODIFY ZONE
DELETE ZONE
INSTALLATION
INSTALLER
-
Select the desired heating zone and then choose from among the options with the “
UP”
and “DOWN
” keys, confirming the selection:
MAIN
INSTALLATION
INSTALLER
DHW
-
TYPE OF ACTUATION
Set the parameter in question to ITRF05/AKM (default value)
-
TYPE OF HEAT REQUEST
This parameter allows you to specify the type of heat request, it is possible to choose
from among the following options:
THERMOSTAT
(factory setting): the heat request is generated with an ON/OFF
thermostat