7
1.
INSTRuCTIoNS foR THe uSeR
1.1.
Control panel
A. Domestic hot water set buttons (see par. 1.4, 1.8.3).
B. Hot water for heating purposes (see par. 1.4, 1.8.2) and parameter set buttons.
C. Buttons for alarm reset and back to the starting page during parameter selection.
D. Parameter confirmation and information request button.
e. Operating status selection button.
To gain access to the interface, touch the display area. Once active, the interface enables all the keys. 15 seconds after the last key has been
touched, the interface disables all the keys.
fig. 1
a
B
C
d
e
SYMBoL
STeADY
fLASHING
1
Percentage indication
2
Indication of "parameter" inside the parameter menu
3
Displaying of the number of parameters, or of the system pressure, or
of the burner power percentage
4
Indication of system pressure measurement unit
5
Temperature, value, parameter and fault display.
6
Indication of the centigrade degrees.
7
A DHW request is active.
DHW temperature regulation with buttons (a fig.1)
8
A CH request is active.
CH temperature regulation with buttons (B fig.1)
9
Symbols for instantaneous DHW, heating.
Symbol ON = function enabled, OFF = function disabled.
10
In case an external probe is installed, this icon flashes
when a calculated ambient temperature is set via
buttons B (fig.1)
11
The solar pump or solar valve is active
12
Displaying of the flue cleaning function and of the "rpm" wording to
show the number of revolutions per minute of the fan.
The flashing broom symbol indicates that you are
accessing the flue cleaning function.
13
During parameter editing, the wrench symbol stays
on until the set datum is confirmed.
14
Flame “on” indication
Table 1 - Displayable symbols on LCD display
1
4
3
6
5
7
8
2
12
9
13
14
10
11
