Aqua Cubic Multiplex
-
MAN0004 Rev. B 29.03.99
26/33
Code
visualised
Display
Meaning
ENTER
1 C x x
Programming of the
stop times
, in minutes, of the
regeneration cycle
of
the columns
A
and
C
;
xx
varies from
1
to
99
minutes
P 1 1 2
PROGRAM
* C x x
*
stands for the phases 2, 3 e 4 of the regeneration cycle of the columns
A
e
C
.
P 2 0 0
ENTER
x x x x
Programming of the
value of division
(prescaler) of the
dosage pump;
this
value is decreased by all the counters; the duration of the impulse is fixed
at
1 second
P 2 1 0
ENTER
Transfers the parameters programmed for the column
A
to the columns
B
and
C
.
P 2 1 1
ENTER
Calculates the volume and the reserve
P 2 1 2
ENTER
Activates the counters
of the active columns and the values of the
treatable volume to the work memory visible on the
display
.
P 2 2 0
ENTER
Initialisation of the system
. Function to be used always when carrying out
modifications in the in the operative modality or in the programming of the
parameters.
P 2 2 1
ENTER
Causes the
forced regeneration
of the column visualised on the
display
.
Through the flag
1dP
, this function is available directly on the keypad.
The key
1
starts up the regeneration and the key
0
stops it. The key
1
,
pressed during the stop phase, wipes off the residual time and allows the
next phase to be passed to.
P 2 2 2
ENTER
During the stop phase of the regeneration,
causes the residual time to be
wiped off
and thus allows the next phase to be passed to. When the flag
1dP
is at
1
, this same function is available on the key
1
6.4 – Programming of the reserve
Aqua Cubic Multiplex
allows for the volume of treatable water to be controlled, putting it into ratio with a possible
reserve
value. This is programmed via the codes
100, 101 and 102
respectively for columns
A, B and C,
and expresses
the
percentage of the total volume available
which must be held in reserve. Thus, if there are 10000 treatable litres
available and if 70% reserve is required, the value
HH70
in the codes above must be programmed and the code
211
keyed in to have the calculations of the volume carried out.
If
Aqua Cubic Multiplex
is programmed as «
one single column
», the control on the reserve will be automatically
activated when the flag
0HP
is programmed to
1
(start of the regeneration deferred to the programmed time) and cannot
be disactivated. When the volume reaches the value of the reserve, the regeneration will start at the programmed time.
If
Aqua Cubic Multiplex
is programmed as «
three single columns
», the control of the reserve will be
automatically
activated whichever is the programming of the flags, and cannot be disactivated. When both columns in service have
their volume value lower than the reserve value, the regeneration will start for the column with the lower volume of the
two. If only one column reaches the value of the reserve, the control is not effective.
If
Aqua Cubic Multiplex
is programmed as «
two single columns in parallel
», the control on the reserve is carried out
when the flag
0dP
is programmed to
1
, and is disactivated by programming it to
0.
When both columns have their
volume value lower than the reserve value, the regeneration will start for the column with the lower volume of the two.
If only one column reaches the value of the reserve, the control is not effective.
When the control on the reserve is not required and this is cannot be disactivated, the effects may be minimised by
programming it to the minimum value, that is 10% of the total volume.
In the other operative modalities, the control on the reserve is not available.
