17
EN
access to info menu
choise info
access to parameter value
back to the previous level
or
02
iI
0
04
iI
0
05
iI
0
0
1
3
5.3 INFO menu
b
The interface
automatically quits
the INFO menu if
no key is pressed
for 60 sec
PARAMETER NAME
DESCRIPTION
I001
Screed heater hours
Number of hours of screed heater function activation (when in progress)
I002
Delivery probe
Boiler delivery probe value
I003
Return probe
Boiler return probe value
I004
Domestic hot water probe
DHW probe value with boiler in instantaneous mode
I005
OT+ DHW setpoint
DHW setpoint sent by OT+ remote control to the boiler
I008
Flue gas probe
Flue gas probe value
I009
External probe
Instantaneous external probe value
I010
External temperature for
thermoregulation
Filtered external probe value used in the temperature control algorithm to calculate the heating setpoint
I011
DHW fl ow rate
DHW setpoint (only with OT+ connection)
I012
Fan rotations
Number of fan rotations (rpm)
I015
Flue gas probe counter
Number of operating hours of the heat exchanger in “condensing mode” (values in thousands are displayed/100)
I016
Delivery setpoint (main zone)
Delivery setpoint for the main zone
I017
OT+ CH setpoint
CH setpoint sent by OT+ remote control to the boiler
I018
System pressure
The system pressure level
I028
Ionization current
Instantaneous ionization current detected by the detection electrode
I029
High effi ciency mode
Indicates when the high effi ciency mode is running
I032
DHW Comfort
DHW Comfort mode
I033
DHW special functions
Special functions active for high DHW inlet temperatures
I034
ID board
Identifi cation of the electronic board
I035
FW board revision
Firmware revision on the electronic board
I038
WIFI pendrive radio signal
Indicates the quality of the WIFI connection
I039
Alarm history 1 (the oldest)
List of the last fi ve alarms recorded
I040
Alarm history 2
I041
Alarm history 3
I042
Alarm history 4
I043
Alarm history 5 (the latest)
I044
Reporting number of days for CFS
Number of days that have passed since the CFS signal appeared (707 = 0)
420
Activates the “night-time compensation” function. The default value is 0. Set at 1 to activate the function.
See paragraph “4.4 Setting the thermoregulation” for more details about this function.
432
Frequency with which the value of the calculated outdoor temperature for thermoregulation is updated, a low value for this value will be used for buildings that have
little insulation.
433
Frequency for the reading of the outdoor temperature value by the probe.
501-507
Functions linked to the availability of a storage tank. NOT AVAILABLE ON THIS MODEL
508
To set the minimum DHW setpoint
509
To set the maximum DHW setpoint
510
Only visible when parameter 511= 2 or 5. A delay - in seconds - is imposed on pump and fan activation when there is a DHW request.
511
Enabling of special DHW functions: 0 = no function - 1 = fl ow switch / fl ow meter start-up delay
2 = with OFF due to overtemperature in DHW mode (with request in progress), the fan is kept at the switch-on speed to reduce the standby time on restart -
3 = absolute DHW thermostats - 4 = smart anti-oscillation DHW function - 5 = all the previous functions active
512
This value can be used to enable/disable the DHW post-circulation function with inhibition of heating start-up.
513
This value sets the duration of the DHW post-circulation when the DHW post-circulation function with inhibition of heating start-up is enabled.
701
Used to activate the storage of an alarm history. Default 0; the value automatically changes to 1 after 2 hours of operation
706
This parameter allows periodic control of the boiler according to an operating period set in parameter 707.
There are three setting values:
0 = function disabled
1 = function enabled according to the following rule:
if 707 <4 the display shows the CFS signal
if 707 = 0 the display shows the SFS (STOP FOR SERVICE) signal which indicates the permanent inhibition of all requests for heating and domestic hot water.
Not resettable
2 = function enabled:
when 707 = 0 the display shows the CFS signal without any stop of operation
In this condition, the INFO menu (line I044) displays the number of days that have passed since the CFS signal appeared (707 = 0)
b
The CFS signal occurs at 10 min intervals for the duration of 1 min, 1 month before the end of the period set in parameter 707.
707
Fixed operating period for the service call (parameter 706) .
708
Automatic function that is activated at the fi rst power supply or after 60 days of non-use (electrically powered boiler). In this mode the boiler, for 60 minu-
tes, limits the heating power to a minimum and the maximum DHW temperature to 55°C. Activating the chimney sweep temporarily disables this function.
During execution, the water pressure icon fl ashes.
0 = FACTORY VALUE, high effi ciency mode disabled
801
Used to enable remote control of the boiler. There are three possible settings:
0 =
FACTORY VALUE. The interface on the machine is operating and remote control via ModBus is enabled
1 = The
interface on the machine is operating but remote control via ModBus is disabled
2 = The interface on the machine is not operating but remote control
is enabled via REC10H. Only the MENU key is active, to modify parameter 801.
803
This parameter is used to enable the remote control of the boiler via an OpenTherm device:
0 = OT+ function disabled (remote boiler control via an OT+ device is not possible). If this parameter is set at 0, the OT+ connection (if present) will be immediately
interrupted
1 = FACTORY VALUE. OT+ function enabled (an OT+ device can be connected for remote boiler control). When an OT+ device is connected to the boiler, the message
"Ot" appears on the display.
