Filter Cycle (3-Cycles Operation) - Pentair FLECK 5600 SXT Installer Manual

Installer Manual Fleck 5600 - SXT - Description

3.4.3. Filter cycle (3-cycles operation)

Service — normal use
Untreated water is directed down through the media and up through the riser tube. The impurities are
retained by the media. The water is filtered as it passes through the media.
Backwash — cycle C1
The flow of water is reversed by the valve and directed down through the riser tube and up through
the media. During the backwash cycle, the media is expanded and debris is flushed to the drain.
Rapid rinse — cycle C2
The valve directs water down through the media and up through the riser tube to the drain. The media
is recompacted.
Note
For illustration purpose only. Always verify inlet and outlet marking on the valve.
NORMAL USE
Outlet
Outlet
Drain
20 / 92
SERVICE
Inlet
Valve
C2
RAPID RINSE
Inlet
Valve
C1
BACKWASH
Outlet
Drain
Valve
SERVICE
NORMAL USE
Outlet Inlet
Valve
Ref. MKT-IM-013 / A - 21.12.2016
Inlet