Hytek Siata 3V-50, Руководство пользователя

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AA00 value for the divider means
programming the divider as 100.
You can treat maximum 70.000 liters water
with the SIATA Hall effect liter counter by
programming 10.000 liters for the treatable
volume and AA98 for the divider. If you
use a counter issuing one impulse every
liter (or cubic meter), the maximum
treatable volume will be 1.000.000 liters
(or cubic meters) if you set to 10.000 liters
the treatable volume and to AA00 the
divider (corresponding to 100 impulses
every liter or cubic meter). Please note
that, because of the Reed counters
characteristics, we recommend not to
use 1imp./1m3 or similar counters.
4.7 – Installing the probe.
The conductivity probe is the most
important element of Aqua Ionic and its
installation must be performed with the
highest care. A screened cable is always
the best choice to connect the controller
to the probe. This choice is compulsory
when the distance between the controller
and the probe is over 2 meters and/or
when the environment where the
controller is being installed is subject to
strong electromagnetic interferences.
Nonetheless, it is possible to use normal
cables if the distance between the
controller and the probe is short or if there
are not great electric interference sources
in the immediate neighborhoods. In any
case, it is advisable not to wire the probe
cable near power cables.
4.8 – Connections
Fig. 6 shows the correct usage of the
signals issued by Aqua Ionic in the Open
Collector mode. The relay indicated in
the figure must be connected between
the terminal of the +12 Vdc and the
terminal of the signal concerned (in the
example it is the cycle-end impulse).
Please refer to the table of par. 4.8.1 to
learn which signals are issued by the
controller in the Open Collector mode.
The maximum relay absorbency for the
trip coil excitation must be 20mA. Here
below follow the codes of a few relays
that can be used to this purpose, all of
them with a trip coil to be supplied with
12 Vcd.
- OMRON G5V-1 12Vdc
- TAKAMISAWA MZ-12HS-U
- MATSUSHITA JQ1-12V or JQ1a-12V or
HD1-M-DC12V
4.8.1 – Connection of this version to 3 DIN
sockets
Fig. 7 shows the connections of the 3 DIN
sockets, to be used as follows:
• DIN A, 1–3 contacts =
Volume, counter
reed or with closing not powered.
• DIN A, 1–3–5 = Volume, Hall effect
magnetic counter powered by the
t12 Vdc.
• DIN A, 1–4 = Input of inhibit (in closing).
• DIN A, 2–5 = Output of the signal of limit
cycle impulse in Open Collector mode.
• DIN B, 1–2 = Input of remote starter (in
closing).
• DIN C, 2–3 = Output normally opened
of the impulse during the 2nd phase of
regener. Cycle.
• DIN C, 5–1 = Output normally opend of
the impulse of the regeneration in
progress.
• DIN C, 5–4 = Output normally closed of
the impulse of the regeneration in
progress.
5 – TROUBLESHOOTING
Here follow some basic operations that
will help solving those little problems that
could arise when using the Aqua Ionic.
As a general rule, if the suggested
remedies do not give any results and
independently from the type of controller,
we suggest to check the anomaly by
replacing only the electronic board with
a new one or anyway with one that is
certainly in a good state (obviously to
the extent of your possibilities).
It is important to be able to identify
whether the cause of the malfunction is
to be found in electronics, mechanic
part, or the harness wiring.
Replacing the electronic board may be
already a precious help to identify the
real cause of the defect. If our suggestions
are not sufficient to solve your problems,
please contact the SIATA assistance
service.
The controller does not power on.
•
Failure of the supply outlet. Failure of
the transformer plug. Failure of the
transformer. Connect any other kind of
device to the same outlet and the
controller to another outlet.
• Problem in the cable connection. Open
the case and check that the wires be
properly inserted in the 7-pole connector.
• The controller is blocked. If you use the
side DIN socket, check for any short-
circuited terminals in the connector cap.
Follow instructions given in par. 4.8.
The motor does not stop at the limit stop.
•
Damages in the plastic components.
Open the case and check whether the
plastic components supporting the micro
switch are integer (Fig. 10).
• The micro switch is damaged. Open
the case and check whether (Fig. 10):
the micro switch is integer; it is placed
correctly; the terminals are placed
correctly; the connection wires are
integer; the micro switch starting lever is
integer.
• The cam is out of place. Open the case
(Fig. 10) and check that the metal seeger
holding the cam be integer and correctly
placed in its casing. Turn the cam with
your hand to check whether it activates
the micro switch lever.
The controller does not per form
regeneration.
•
The controller is not correctly
p r o g r a m m e d . C h e c k t h a t t h e
programming has been performed
correctly and that the regeneration start
corresponds to the really necessary one.
• The controller is inhibited. If you are
using the DIN socket (Fig. 9), check for
any short-circuited terminals in the
connector cap.
Wrong parameters are displayed.
•
The controller is out of program. Reset
the controller following instructions given
in par. 4.8.
Fig. 10 clearly shows the micro switch, its
block and command mechanical details,
and the terminals for connection to the
controller.
Fig. 5
Fig. 6
Fig. 7
Fig. 10
AQUA IONIC
Siata
359