Idiomas disponibles
Idiomas disponibles
NOA
instruction
manual
go into service mode.
5) SETTING OF THE SOFTENER
The Volumetric NOA Softener can be set in Volumetric or
Cronometric way.
In the Volumetric modality, the softener will perform the rege-
neration on the base of water consumption (par.5.7).
In the Cronometric modality, the softener will follow the rege-
neration at days set by us (par.5.2).
At the end of the setting, based on the model of NOA, you will
need to set how to monitor salt control.
The NOA models could be:
NOA with the device for detecting water salinity
Product Code AAN77G and AAN77GY (Fig.4, A).
Product Code AAN07G and AAN07GY
Product Code AAN08G and AAN08GY
NOA without the device for detecting water salinity.
Product Code AAN77BG and AAN77BGY (Fig.4, B).
Product Code AAN07BG and AAN07BGY
Product Code AAN08BG and AAN08BGY
In the first case the device (fig.4, A) perceives the salinity of
the water coming from the brine tank. During the regeneration
and warns when the salt will be really over.
The NOA Version without this device (fig. 4, B) will remind the
operator to check the presence of salt, after having performed
a specific regeneration number.
5.1 START
Insert the connector in the timer (fig. 10, A). The display will
show the time, the day, and the water softener model.
5.2 SETTING THE REGENERATION DAYS
(CHRONOMETRIC MODE)
Regeneration sequences can be set in two ways, when in
chronometric mode: by setting one or more pre-set days (pa-
ragraph 5.2.1), or by setting the number of days elapsing
between regeneration cycles (paragraph 5.2.2).
5.2.1 REGENERATION SETTING ON A WEEKLY SCHEDULE
12:00 SUNDAY
-08-
Press the
button until you read "SET" and select
OK
Press again the
button and you will read "VOLUMETRIC
OK
YES/NO" on the display.
+
By using the
button, select NO and then press
blinking day will appear on the display.
+
By pressing the
key, a star symbol will appear next to
the days selected for the regeneration cycles (ex.: *Monday
- *Wednesday).
–
Press the
button to view all the days of the week. In case
you want to clear, get the cursor on the day it is next to and
+
press the
button.
Once the setting is over, press
If Instead no star symbol is entered, you can set the number
of days elapsing between regeneration cycles in the timer
(paragraph 5.2.2).
5.2.2 SETTING THE REGENERATIONS ON AN INTERVAL
OF DAYS
If you want to set an interval of days between a regeneration
Instruction Manual NOA
.
OK
, a
OK
to confirm.
OK
and the next, do not place any asterisk (paragraph 5.2.2) and
press
.
OK
The writing "REGENERATION EVERY = xx DAYS" will appear
on the display.
+
–
Using the
and
keys, set the number of days between
the regenerations.
For example: if you select 12, the water softener will perform
a regeneration every 12 days.
Values go from 00 (no regeneration) to 30 (one regeneration
every 30 days).
If you set 00, the water softener will never perform an auto-
matic regeneration, and you will need to do a manual one (see
paragraph 7.1).
After setting the number of days, press
5.3 SETTING THE REGENERATION TIME
One the regeneration days or the number of day between
regeneration cycles is set for the volumetric setting , the writ-
ten "START REGENERAT. TIME - TIME:" will appear on the
display.
1) set the regeneration time using the
press
to confirm.
OK
2) set the minutes using the
Confirm.
5.4 SELECTING SOFTENER MODEL
NOA has three standard programs: 5, 8 and 12.
When the display shows the writing MODEL 8 with the keys
+
–
and
select model 8 and press
TAB. 2: Duration of regeneration and water consumption:
B3
B5
MOD. PROGR.
COUNTERCURRENT ASPIRATION
NOA
08
2 min
20 min
5.5 EXTRA-RINSE
EXTRA-RINSE YES/NO will appear on the display; this option
allows for changing the timing of the B3, B5 and B7 steps
that are in sequence during a regeneration cycle (see table 3).
In the beginning, selecting "NO" is advisable so as to make
the softener work according to standard timing. At a later
stage, such datum can be changed only if needed.
By selecting "NO" and pressing
can be continued.
By selecting "YES" and pressing
viewed on the display. Values can be increased or decreased
+
–
by pressing the
and
confirm changes. You can then shift to adjust changes for the
B5 and B7 steps.
TAB. 3 : Min and max step duration:
PHASE
MIN
B3
1
B5
15
B7
0
5.6 RESIN DISINFECTION AND SALT ALARM (FIG. 4, A)
(MONITORING SALT PRESENCE)
Product Code AAN77G and AAN77GY
Product Code AAN07G and AAN07GY
Product Code AAN08G and AAN08GY
The water softener NOA is provided with a system that disin-
fects the resins during regeneration.
ENGLISH
to continue
OK
+
–
or
keys and
+
–
or
keys and press
OK
to confirm.
OK
B7
DURATION
LITRES
REGENERATION DRAINED
REFILL
1 min
22 min
42
the programming phase
OK
, "step B3 min sec" will be
OK
keys, and then selecting
OK
RANGE IN MINUTES
MAX
5
50
11
25
to
to
