Aqua Ionic
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21 di 24
8 – SPARE PARTS
Attachments DA0189 and DA0191 describe the assembling schemes of the spare parts of a timer
provided with external drivers (the scheme shows 2 drivers, but there can be up to 9), and of a timer
without external drivers (this model is usually named
132
). The items indicated in the schemes refer
to
tab. 4, Table of items
, among which there are explicit and implicit variants.
Among implicit variants we have:
1.
The cam group
. Items from 1 to 5 and item 12 (external drivers group) shown in attachment
DA0189 are replaced only by item 22 (132 cam group) in attachment DA0191.
2.
The turbine sensor cable
. Items 20 and 21 indicated in both attachments are present in the
volumetric
type timers only, independently from the presence of any external driver.
3.
Second microswitch
. Item 19 in both attachments shows the ring controlling a second
microswitch during the cam rotation. Please contact the SIATA sales department for further
information about the performances that can be obtained with such a modification.
4.
The plug-shaped transformer (item 6) can be provided in two ways:
chlorine timer
, transformer
code 95-STC1, and
non chlorine timer
, transformer code 95-STD.
The explicit variants concern only the timers with external drivers (attachment DA0189), which in
the table are marked with an asterisk (*).
1.
The number of pass-through drivers
(item 2). Their quantity varies according to the number
of drivers mounted on the timer. Therefore, if a timer is provided with 4 external drivers, 3 out
of them will be pass-through drivers (item 2) and one driver only will be closed (item 3).
2.
The coupling bars
(item 4), the length of which varies according to the number of drivers
mounted on the timer. The bar code is obtained by associating the number of drivers to the base
code (468-), therefore, for a 2-driver timer the code will be 468-2, for a 5-driver timer it will be
468-5, and so on.
3.
Programming cam
(item 12) for external drivers. It changes according to the device type.
