Intended Use - BWT Infinity A Instrucciones De Montaje

Intended use

Intended use
Intended use Intended use Intended use
The filters are intended for filtering drinking and
domestic water. They protect water pipes and any
connected system parts for transporting water
from malfunctioning and against corrosion dam-
age caused by foreign particles such as rust, chip,
sand, and hemp, etc. up to a diameter of 2mm.
The filters are not intended for use with chemically
treated circulating water. Seek specialist advice
when using the filters to filter process water and
cooling water for continuous cooling systems.
A coarse sediment bowl should be added for wa-
ter containing coarse sediment particles.
The filters are not not not not not suitable for oil, fat, solvents,
soap, and other lubricating media, nor for separat-
ing water-soluble substances.
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Function Function Function
Function Function
Untreated water flows through the untreated wa-
ter inlet into the filter and there from the inside
through the filter element to the clean water outlet.
Impurities > 90µm are trapped on the inside of the
filter cloth. Depending on their weight and size of
these particles, these particles either fall directly
onto the lower section of the filter element or cling
to the filter cloth. The filter element can be cleaned
by backwashing at regular intervals.
Backwashing is carried out automatically after a
preset time interval according to the effective prin-
ciple of backwashing by suction (suction-ring
backwashing system).
The filtering process continues uninterrupted even
during the backwashing as 90% of the filter sur-
face is constantly available for filtering (nonstop
filtration).
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The pressure difference between the untreated
water inlet and the treated water outlet of the filter
is measured.
The backwashing process is triggered primarily
by differential pressure.
If heavy soiling of the filter element causes the
pressure difference to exceed the preset value
(approx. 0.8 bar) within the preset backwash in-
terval, the differential pressure generator causes
the unit to backwash. The preset backwash inter-
val starts again.
The filter is equipped with a central instrumenta-
tion and control (CIC) connection (contact closes
in the event of malfunction or power failure).
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