Riello RESIDENCE HM Series Instructions For The User page 24

8 INSTRUCTIONS FOR USE
ƒ Turn the main system switch ON.
ƒ Open the gas tap to allow the flow of fuel.
ƒ With power on the backlight comes on, all icons and segments light
up for 1sec and the firmware revision of the control board is displayed
for 3sec:
If not set, the programming of the time and day of the week is automati-
cally requested when the device is switched on. The main screen shows
the icons , , and
the first two digits flashing at a frequency of 0.5 sec ON, 0.5 sec OFF.
To set the time and day, proceed as follows:
ƒ set the time with the arrows
ƒ set the minutes with the arrows
key A
ƒ set the day of the week using the arrows
at the selected day blinks, press the MENU button at the icon
to confirm the time and day setting. The clock will flash for 4 seconds,
then the main screen will be displayed again
ƒ to quit the time programming function without saving the new values,
just press the button.
NOTE: It is also possible to change the TIME and DAY settings at a later
date by accessing the SETTINGS menu, parameter P1
by pressing the A+C for at least 2sec.
A A
ƒ It then starts the automatic vent cycle, if enabled, lasting 6 min (for
details read section "5.3 Venting cycle").
ƒ The interface then shows that is was active in that moment.
b
Set the room thermostat to the desired temperature or, if the
system is equipped with a chronothermostat or time programmer,
check that it is 'on' and set.
ƒ Then switch the boiler to WINTER or SUMMER.
and ENTER while 00:00 is displayed with
and , then confirm with the key A
and , then confirm with the
and . The segment
8.1 Time band scheduling function (room
thermostat)
If the heating system is managed by a room thermostat, and therefore
has no time programming, the time programming on the boiler interface
can be enabled setting the parameter P4
To activate the automatic heating time programming menu, press the
buttons B+D for at least 2sec in the main screen.
B B
programmazione oraria
riscaldamento
The display appears as follows:
Enter
Use the arrows
1-2-3-4-5-6-7 individual day programming
1-5 programming Monday to Friday
6-7 programming from Saturday to Sunday
1-7 whole week's programming
Use the key to confirm your choice and move on to the programming
of time slots, use the key
P102, or
modifications made.
Use the key to exit programming and cancel the selections made.
Setting Time Bends
• The display shows TIME ON 1, press
C C
to modify the time, confirm with
• The display shows TIME OFF 1, press
, to modify the time, confirm with
• TIME ON 2appears, then resume programming the time bends until
the maximum number of programmable bends (four) is reached, or
Enter
press to confirm the time bends and move on to the next day's
programming.
Outside of these time bends, the room thermostat heat requests are
not considered.
The heating time bends enabled by default are:
- MONDAY to FRIDAY: 07:30 ÷ 08:30 / 12:00 ÷ 13:30 / 18:00 ÷ 22:30
- SATURDAY to SUNDAY: 08:00 ÷ 22:30.
programmazione oraria
Once the heating time programming is completed, you move on to the
DHW time programming. The display appears as shown in the following
sanitario
figure:
DHW time programming is only available when a DHW tank is present,
i.e. when parameter P301 = 3 and 4.
The programming procedure is the same as for heating, the time bands
enabled by default are:
- MONDAY to SUNDAY: 00:00 ÷ 00:00 (enabled 24h/day every day).
24
P421 = 1.
, to select the day or group of days:
Enter
to exit the time menu confirming the
to set the ON time, use
.
to set the OFF time, use
.
D D
,