8
SYMBoL
PeRMANeNTLY oN
fLASHING
1
Indication of "parameter" inside the parameter
menu
2
Displaying of the number of parameters, or of
the system pressure, or of the burner power
percentage (fan rpm)
3
Automatic filling active
4
Indication of the temperatures and values of
fault and shut-down parameters
5
A heating request is present
Displaying of the CH temperature
set-point
6
A DHW request is present
Display of DHW temperature
set-point
7
Display of DHW comfort state: wording ON
= comfort enabled; wording OFF = comfort
disabled
8
Current temperature
(sun = day; moon = night)
Setting of the two temperatures
associated with the sun and the moon
9
Display of current time/fan revolutions
10
Indicates if the unit is in
time slot programming mode
11
Manual mode operation
Manual mode setting
12
Display of zone 1 heating programme
Edit zone 1 heating programme
13
Current day of the week
Edit day of the week
14
Display of zone 2 heating programme
Edit zone 2 heating programme
15
Display of external cylinder programme
Edit external cylinder programme
16
Night time temperature indication
17
Daytime temperature indication
All lights flashing:
automatic mode setting
18
Display of the flue
cleaning function and of the "rpm" wording to
show the number of revolutions per minute
Indicates that you are accessing the
flue cleaning function.
19
Symbols for instantaneous DHW, CH.
Symbol :
ON = function enabled
OFF = function disabled
20
Display of ambient temperature
set-point
21
Indication of the centigrade degrees
22
Solar pump or solar valve active
23
Indication of system
pressure measurement unit
24
Percentage indication
25
During parameter editing, the wrench symbol
stays on until the set datum is confirmed.
26
Flame ON indication
