- 10 -
USE
APPLIANCE DESCRIPTION
KEY
All symbols repre
-
sented with lines that
surround them, indi
-
cate that the symbol
is flashing.
Constantly illuminat
-
ed: chimney sweep
function enabled.
Constantly
illumi
-
nated: the presence
of this symbol dur
-
ing normal operation
indicates that the
heating or preheating
timer has been set.
Flashing: this indi
-
cates that the clock
has not yet been set
by the user.
Constantly
illumi
-
nated: boiler power
delayed by inhibi
-
tor (AFCT) or other
events.
INFO menu input en
-
abled.
Indicate the status
of the scheduling re-
quest.
Flashing:
comfort program
in process;
reduced program
in process.
The day of the week
is displayed high
-
lighting the number
with the following
sequence: 1=Mon…
7=Sun.
Flashing:
solar circuit pump in
operation.
Solar integration at
the time of D.H.W.
withdrawal is indicat
-
ed by the lighting of
the bars.
SV versions: the bars
indicate the value
of the temperature
of the solar storage
(range 40...80°C).
Constantly illuminat
-
ed: heating request
from zone 1 and/or
zone 2.
Flashing:
heating
function in progress.
Constantly
illumi
-
nated: delivery probe
and/or return probe.
The ignition of the
key, the arrow, M,
and the month (1 or
2) indicates the next
due date for mainte
-
nance.
The flashing of the
symbol, the arrow, M
and 0 indicates that
the maintenance pe
-
riod has expired.
Temperature meas
-
urement unit.
Flashing: down (be
-
fore flame detection).
Constantly illuminat
-
ed: flame present and
modulation level.
