Riello 20187643, Installer And User Manual

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FAMILY
24
CONFIRM OR DELETE SELECTION
CONFIRM CANCEL
THE PARAMETER WILL BE
CHANGED
SET
78,0
°C
HEATING
SET
9.2 Hot water
With heating only boiler connected to a domestic hot water tank, the parameter refers to the
temperature of the domestic water stored in the water tank.
Press the “ + ” and “ - ” keys to modify the domestic water set point delivered by the boiler and
then confirm with ENTER .
The user is then asked to confirm the setpoint setting: select CONFIRM or CANCEL and
confirm. Once the selection is confirmed, the display returns to the SET screen. If the
selection is cancelled or the “ BACK ” key is pressed you return to the previous SET screen.
CONFIRM OR DELETE SELECTION
CONFIRM CANCEL
THE PARAMETER WILL BE
CHANGED
58,0
°C
HOT WATER
SET
9.3 Cooling (available if heat pump enabled for cooling is installed)
Press the “ + ” and “ - ” keys to change the cooling setpoint and then confirm . If the thermoregulation
in cooling is activated, the flow temperature value is automatically chosen by the system, which
rapidly adjusts the room temperature according to the variations in the external temperature.
If you want to change the temperature value, increasing or decreasing it compared to that
automatically calculated by the electronic board, you can change the COOLING setpoint by
choosing the desired comfort level (-5 ÷ +5) within the range. Then you are asked to confirm
the setpoint setting: select ENTER or BACK using “ + ” and “ - ”, validate the choice by pressing
ENTER. Confirming the selection returns the display to the previous SET screen. Cancelling
the selection or pressing the BACK button returns the display to the SET screen.
NOTE: this parameter is available when in the system a heat pump enabled for room cooling
is installed.
20,0
COOLING
°C
10 INFO
The INFO function can be used to display a series of data regarding the system.
ATTENTION - The displayed data cannot be modified.
SCREED HEATER OPERATING HOURS
DELIVERY PROBE
RETURN PROBE
DOMESTIC HOT WATER PROBE
HIGH STORAGE TANK PROBE
LOW STORAGE TANK PROBE
SOLAR COLLECTOR
FLUE GAS PROBE
OUTDOOR TEMPERATURE SENSOR
EXT T FOR THERMOREG
FLOW METER / DHW SETPOINT OT+
FAN
DELIVERY ZONE 1
DELIVERY ZONE 2
FLUE GAS PROBE OPERATING HOURS
MAIN ZONE SET-POINT
ZONE 1 SET-POINT
ZONE 2 SET-POINT
SYSTEM PRESSURE
CURVE (combustion)
HEAT PUMP DELIVERY
HEAT PUMP RETURN
HEAT PUMP EXT. TEMP.
TREFR LOW PRESSURE PIPE
TREFR HIGH PRESSURE PIPE
TREFR CONDENSER
TREFR HEAT EXCHANGER
HEAT PUMP OPERATING MODE
HEAT PUMP FREQUENCY
HEAT PUMP COMPRESSOR TIME
HEAT PUMP CIRCULATOR TIME
HEAT PUMP FLOW SWITCH
HEAT PUMP OUTPUT
HEAT PUMP SET-POINT
NEXT ANTI-LEGIONELLA
The “ ENTER ” key is inactive.
The “ BACK ” key allows you to return to the initial screen.
In the absence of additional zones or if the screed heater function is not operating, the
relative information will not be displayed.
11 MENU
- Select MENU SETTINGS or TIME SCHEDULE (available only if the timer is
enabled (POR=1).
TIME SCHEDULE
SETTINGS
SELECT OPTION
MENU
11.1 Settings
- Select MENU
SETTINGS
TIME&DATE (you can change HOURS,
MINUTES, DAY, MONTH, YEAR) or DAYLIGHT SAVINGS TIME or LANGUAGE (to select
the desired language) or BACKLIGHT.
TIME & DATE
LANGUAGE
SETTINGS
SELECT OPTION
BACKLIGHT
TIME & DATE
LANGUAGE
BACKLIGHT
SETTINGS
SELECT OPTION
TIME & DATE DAYLIGHT SAVINGS TIME
ENTER TIME AND DATE
USE THE ARROWS TO MODIFY
12 17
09/04/2021
:
TIME & DATE
ENGLISH
LANGUAGE
SELECT LANGUAGE
ITALIANO
2
MIN
BACKLIGHT
SET THE INTERVAL OF TIME BEFORE AUTOMATIC
SHUT-OFF OF THE SCREEN
11.1.1 Time&Date
Press “ ENTER ” to highlight in sequence HOURS, MINUTES, DAY, MONTH, YEAR and
press the “ + ” and “ - ” keys to change the desired values. Save the settings by pressing
“ ENTER ”; the display will return to the initial screen. By pressing “ BACK ” at any time the
system will return to the SETTINGS cancelling the changes that were made.
11.1.2 Daylight savings time
By selecting FUNCTION ACTIVE the device automatically manages the change of time from
solar to daylight savings time and vice versa.
11.1.3 Language
Press the “ + ” and “ - ” keys to select the desired language. Pressing “ ENTER ” the language
selection is confirmed and the display returns to the initial screen. Pressing “ BACK ” the
system returns to the SETTINGS screen without changing the system’s language.
11.1.4 Backlight
Press the “ + ” and “ - ” keys to select the display lighting time. Save the setting by pressing
“ ENTER ”; the display will return to the initial screen. By pressing “ BACK ” at any time the system
will return to the SETTINGS cancelling the selection made.
After the set time has elapsed without any key being pressed, the anomaly report screen is
displayed if the system is in alarm, or the backlight turns off, displaying only the clock.
In t his case, the flame icon is also displayed if the burner is on and/or the heat pump icon if the
latter is also operating. By pressing any key, the backlight turns on again, returning the display
to the initial screen.
11.1.5 Time schedule
-
Select MENU TIME SCHEDULE (only if the time schedule is enabled
MAIN (if POR=1) or ZONE 1 (if POR=1) or ZONE 2 (if POR=1) or DHW (with water tank)
or HP DHW.
NOTES
- the DHW parameter is available if there is an integration with a heating-only boiler with
the water tank
- the HP DHW parameter is available if the system is fitted with a heat pump that heats the
domestic hot water in the water tank
- for the HP DHW parameter, there are two time schedules: one for winter and the other
for summer. Select the required season (HOT WATER ONLY or HEATING AND HOT
WATER) from the STATE/BOILER menu, then program the HP DHW parameter.
WARNING: in HOT WATER ONLY, the parameter is factory set to keep time schedule
active every day of the week from 05:00 to 08:00, to prevent continuous heat pump cycle
reversals if the cooling function is active. If you want to alter this setting, contact the
professionally qualified personnel.
For a detailed description of the scheduled programming timer, please refer to the section
“12 PROGRAMMING TIMING”.
MAIN
ZONE 1
ZONE 2
MON
12/04/2021 12:17
SCHEDULE
HP DHW