English; Product Description - Aqua AP PRO Manual De Instrucciones

ENGLISH

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PRODUCT DESCRIPTION

AP PRO self-cleaning filters are classified as Safety Self-Cleaning Filters for sand and dust, suitable for potable
water, process water and technological use. ("Equipment for treatment of Potable water" ). They are designed
according to DM 443/90 of the Italian legislation.
AP PRO self-cleaning filters are used for the filtration of human use and process water. It is commonly known that
water coming from wells, springs or municipality contains impurities, lime, rust and other particles. The use of non-
filtered water in hydraulic plant can cause damages to pipes, valves and faucets. Further consequences are block
of automatisms and corrosions, from here the need to filter water.
PRODUCT FUNCTIONING
Incoming water is forced through the filtering element, leaving on it's internal surface the particles with a diameter
higher than 89 micron. Once passed through the cartridge, the water is pushed to the outlet and reaches the users
clean from suspended particles. Retained particles gather across the inner surface of the cartridge or directly on
the filter's bottom, for heavier particles.
During the washing operation, particles are taken away from the filter cleaning the filtering element. The high water
flow created during the washing phase creates a suction effect dragging the particles directly to the drain. No
interruption of filtered water supply during cartridge washing operation.
CLEANING PROCEDURE DESCRIPTION
Washing operation is carried out by turning counter-clockwise the knob on top of the filter. This activates at the
same time the lower drain flow and the retained particles suction from inside the filter. 5 complete rotations are
enough to execute an accurate cartridge cleaning. Turn the knob in the opposite direction for 5 complete turns until
the lower drain is completely closed. The washing is now complete and your AP PRO filter is ready to carry on his
regular filtration duty.
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11/09/2014 L0200140 AP PRO ITA-ING-FRA-SPA-GRE 4/16