Inlet
USB
Water T°
Boiler ignition or switch-off key
P1
P1
Encoder (wheel), by turning, select the diff erent icons on the display, by pressing enter selection
P2
P2
Multiple-function key (advancement through menus etc)
P3
P3
*The fl ame icon is not present in the OFF, START, BURN POT CLEANING, FINAL CLEANING, ALARM, RE-START STBY
states
*Flashes in IGNITION mode
*Fixed in START and WORK mode. During the WORK phase it displays the fl ame with real work power
Extrafl ame
has
an
optional
additional board that allows
the boiler the following further
functions when managing the
system.
DISPLAY: CONTROL BOARD
DISPLAY: CONTROL BOARD
auto/man
stby
mode
STBY
pump
state display
85°C
set
set
temper.
power
P1
P1
P2
P2
DHW Storage Management
Puff er Management
3 heating areas
Instant DHW option
Puff er pump or 4th heating area management
Anti-legionella management for DHW storage
DHW storage chrono management
Auxilliary output management and control
day, date and time
SABATO
29 / 04 /2010
18 : 56
WORK
4
*
*
+
-
regolat.
set
set
state
user
user
installat.
Power
real
Power
set
P3
P3
*
*
*
*
*
*
*
*
37