Beretta EXCLUSIVE C Installer And User Manual page 17

- Adjust the room thermostat to the desired temperature (~20°C) or, if the
system is equipped with a chronothermostat or programmable timer or
REC10 set as an ambient regulator, ensure that the thermostat or timer
is "active" and set correctly (~20°C)
- Then set the boiler for WINTER selecting the STATE menu on the
REC10 and then BOILER, based on the season and the type of operation
selected.
FRI
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MENU
HOT WATER TEMPERATURE
P
230 V
N L
F= 3.15A F
230 V
ausiliario
M3
F
- When there is a heat request and the boiler is igniting, the icon
" " appears on the display. The boiler will start up and continue working
blu
blu
until the set temperatures are reached, after which it will then go back
marrone
marrone
to standby.
b
Each time the boiler is started up an automatic venting cycle is
carried out lasting 2 min. When the vent cycle is in progress, all heat
requests are inhibited and a sliding message at the foot of the page
appears on the main page of the REC10.
1
In this condition the green and red LEDs light up alternately for 0.1
sec with a pause of 0.5 sec and 1 sec between one ignition and
another.
X15
X4
X6
X3
1 5 1 3 1
AKM0x
PLANT
12:17
1.3 bar
STATE
42
°C
INFO SET
STATE
BOILER
MAIN ZONE
BOILER
OFF
SUMMER
WINTER
V Hv
2 1
X15
arancione combustion analysis button SW1
E.R.
X7
SW1
6
1
5
1
b
The vent cycle can be interrupted beforehand by removing the cap
from the instrument panel and pressing the combustion analysis
button SW1 or else from the TECHNICAL menu of the REC10 in the
following way:
- access the technical parameters as explained in the section "4.1 Access
to the technical parameters"
- select VENT CYCLE with the "up" and "down" keys, confirming the
selection
- select STOP FUNCTION with the "up" and "down" keys, confirming
the selection.
The REC10 will briefly display a wait message after which you will
automatically be taken to the main screen.
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C.S.A.
5 4 3 2 1
SUMMER : selecting SUMMER operating mode in the STATE menu
and then BOILER, the traditional function of just domestic hot water will be
X4
activated. The REC10 normally displays the temperature of the domestic
hot water supplied by the boiler.
WINTER /
BOILER, the heating and domestic hot water functions are activated.
REC10 normally displays the domestic hot water temperature unless
there is a heating request in progress, in which case the boiler's outlet
temperature is displayed.
TECHNICAL
THERMOREGULATION
RANGE RATED
CALIBRATION
SWEEPER
VENT CYCLE
INSTALLER
VENT CYCLE
STOP FUNCTION
INSTALLER
PLANT
1.3 bar
MENU
TSC2
N
F
30
°C
.3
INFO SET
HOT WATER TEMPERATURE
3 2 1
X6
BOILER
OFF
BE20
SUMMER
1
2 3 4 J1
WINTER
: selecting WINTER in the STATE menu and then
ENGLISH
12:17
STATE
EA
1415 16
+
17
B A