Riello Residence KIS Series Installer And User Manual page 27

4.21 INFO menu
Pressing key 3 on the display screen displays a list of information regarding
the operation of the boiler listed by parameter name and value.
Passing from the display of one parameter to the next takes place by press-
ing respectively the keys and
Pressing the key allows the selected parameter to be displayed; press-
ing the key returns you to the main screen:
PARAMETER NAME
SCREED HEATING HOURS
CH PROBE
RETURN PROBE
DHW PROBE
EXHAUST PROBE
OUTDOOR TEMP PROBE
FILTERED OUTDOOR TEMP
FAN SPEED
MAIN ZONE OUTLET
EXHAUST PROBE HOURS
MAIN ZONE SET
WATER PRESSURE
COMFORT
SUN ON
ELECTRONIC BOARD ID
ELECTRONIC BOARD FMW
INTERFACE FMW
4.22 Temporary switch-off
In the event of temporary absences (weekends, short breaks, etc.) set the
status of 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
- circulator anti-locking: the circulator activates every 24 hours of
stoppage for 30 seconds.
4.23 Switching off for lengthy periods
The long term non use of the boiler causes the following operations to be
carried out:
- set the status of the boiler to
- set the system's main switch to "off"
- close the fuel and water taps of the heating and domestic hot water
system.
.
DESCRIPTION
Number of hours passed with screed heater function
heating setpoint
Number of turns of the fan (rpm)
Number of hours the heat exchanger has been operating in "condensing mode"
System pressure
Domestic hot water comfort (OFF, STANDARD, SMART)
Interface fmw
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
Closing
position
4.24 Keyboard lockout function
Pressing buttons 1+3 for at least 2sec activates the key lockout; pressing
buttons 1+3 again for at least 2sec re-activates the key.
+ +
RESET MENU
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3
ENGLISH
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