Riello Vokera VIBE MAX User Instructions page 32

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
432
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.
Enabling of special DHW functions: 0 = no function ● 1 = NOT USED ● 2 = NOT USED ● 3 = absolute DHW thermostats ● 4 = smart anti-oscillation DHW function ●
511
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
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.
706
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).
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 minutes, limits the
heating power to a minimum and the maximum DHW temperature to 55°C. Activating the chimney sweep temporarily disables this function.
708
During execution, the water pressure icon fl ashes.
0 = FACTORY VALUE, high effi ciency mode disabled.
801 FUNCTION NOT AVAILABLE ON THIS MODEL
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
803 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.
5.34 INFO MENU
iI 0 02
access to info menu
PARAMETER NAME
I001 Screed heater hours
I002 Delivery probe
I003 Return probe
I004 Domestic hot water probe
I005 OT+ DHW setpoint
I008 Flue gas probe
I009 External probe
External temperature for
I010
thermoregulation
DHW fl ow rate
I011
I012 Fan rotations
I015 Flue gas probe counter
I016 Delivery setpoint (main zone)
I017 OT+ CH setpoint
I018 System pressure
I028 Ionization current
High effi ciency mode
I029
I032 DHW Comfort
I033 DHW special functions
I034 ID board
I035 FW board revision
I038 WIFI pendrive radio signal
I039 Alarm history 1 (the oldest)
I040 Alarm history 2
I041 Alarm history 3
I042 Alarm history 4
I043 Alarm history 5 (the latest)
Reporting number of days for CFS
I044
32
iI 0
04
or
choise info access to parameter value
DESCRIPTION
Number of hours of screed heater function activation
Boiler delivery probe value
Boiler return probe value
DHW probe value with boiler in instantaneous mode
DHW setpoint sent by OT+ remote control to the boiler
Flue gas probe value
Instantaneous external probe value
Filtered external probe value used in the temperature control algorithm to calculate the heating setpoint
DHW setpoint (only with OT+ connection)
Number of fan rotations (rpm)
Number of operating hours of the heat exchanger in "condensing mode" (values in thousands are displayed/100)
Delivery setpoint for the main zone
CH setpoint sent by OT+ remote control to the boiler
The system pressure level
Instantaneous ionization current detected by the detection electrode
Indicates when the high effi ciency mode is running
DHW Comfort mode
Special functions active for high DHW inlet temperatures
Identifi cation of the electronic board
Firmware revision on the electronic board
Not available
List of the last fi ve alarms recorded
Number of days that have passed since the CFS signal appeared (707 = 0)
iI 0 05
back to the previous level
b
The interface
automatically quits
the INFO menu if
no key is pressed
for 60 sec
0 1 3