AQUAPHOR S800 Manuale operativo - Pagina 8
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Installing a softener
The water softener must be connected in accordance with
local plumbing regulations.
To connect the softener, it is recommended to contact the
Aquaphor service department or Aquaphor regional dealers.
The connection, setup and operation of the device must
be carried out within the limits of operation specified in
this manual. Failure to comply with the requirements of
the passport can reduce the effectiveness of flushing and
lead to improper operation of the softener and its failure.
Before installing the softener, check the quality of the
water and the parameters of the water supply, power
supply and sewerage:
Water quality
Undissolved impurities
If the source water contains sand, sulfur, micro-organisms,
algae, oils or other impurities, the water must be pretreat-
ed.
We recommend installing an Aquaphor pre-filter.
Iron
The concentration of dissolved iron should not exceed
7 mg/l for the S800 softener, and it is also important to
know what form it is in.
• divalent iron (often referred to as "dissolved iron") –
The only form of iron that can be removed by the
S800 softener.
• ferric iron (undissolved iron) – Precipitation of iron
hydroxide. Particles of such iron can clog the ion ex-
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Mode96h. When this mode is enabled, regeneration occurs once every three to
four days (72–96 hours) if there is no regular regeneration during this period of
time. This is necessary so that the dissolved iron extracted from the water does
not precipitate inside the softener. If there is dissolved iron and / or manganese
in the source water, the 96h mode must be turned on.
Time of day indicator. Displayed when the system is set to the time of day.
Regeneration time indicator. The dial with the symbol R is displayed if the time
of day is set for the regeneration process.
High hillshade indicator from iron is displayed when the function is active.
changer layer. Trivalent iron must be filtered before
water is supplied to the softener.
• iron in organic compounds – a dissolved form of
iron associated with organic compounds, usually hu-
mic or folic acids. Water containing iron in this form
is usually colored brown ("peaty water"). Additional
equipment is needed to remove this form of iron.
If the water contains ferrous iron, it is recommended to
flush the softener with an ion exchanger cleaner every
6 months. Follow the instructions given in the ion exchang-
er cleaner data sheet.
Manganese
The manganese content should not exceed 3 mg/l.
ATTENTION! The total content of iron and manganese
should not exceed 7 mg/l.
The pH of the water must be greater than 6. If the pH
of the source water is less than 6, it is recommended to
install a corrective pH filter.
Hardness of water
Model S800 softens water with hardness up to 17 mg-eq / l
(840 mg/l in terms of CaCO
Water supply parameters
water pressureshould be within 0.14 to 0.7 MPa (1.4 –
7 bar). For stable suction of the brine during regeneration,
it is recommended to supply water with a pressure of at
least 0.2 MPa (2 bar).
Plumbing performance
The minimum required flow for regeneration is 9 l in
a minute.
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