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FLECK
2850S Service Manual
WATER CONDITIONER FLOW DIAGRAMS
1 Service Position
Hard water enters unit at valve inlet and flows down through
the mineral in the mineral tank. Conditioned water enters
center tube through the bottom distributor, then flows up
through the center tube, around the piston, and out the outlet
of the valve.
2 Backwash Position
Hard water enters unit at valve inlet, flows through piston,
down center tube, through bottom distributor, and up through
the mineral, around the piston and out the drain line.
3 Brine Position
Hard water enters unit at valve inlet, flows up into injector
housing and down through nozzle and throat to draw brine
from the brine tank, brine flows down through mineral and
enters the center tube through bottom distributor and out
through the drain line.
4 Slow Rinse Position
Hard water enters unit at valve inlet, flows up into injector
housing and down through nozzle and throat, around the
piston, down through mineral, enters center tube through
bottom distributor, flows up through center tube, around piston
and out through drain line.
5 Rapid Rinse
Hard water enters unit at valve inlet, flows directly from inlet
down through mineral into center tube bottom distributor and
up through center tube, around piston and out through the
drain line.
6 Brine Tank Refill Position
Hard water enters unit at valve inlet, flows up through the
injector housing, through the brine valve to refill the brine tank.
Summary of Contents for Fleck 2850s
Page 1: ...waterpurification pentair com FLECK 2850S SERVICE MANUAL...
Page 7: ...FLECK 2850S Service Manual 7 THIS PAGE LEFT INTENTIONALLY BLANK...
Page 8: ...8 FLECK 2850S Service Manual 37 615023200 Rev A 3200 TIME CLOCK TIMER ASSEMBLY 36 38...
Page 10: ...10 FLECK 2850S Service Manual 3210 METER DELAYED TIMER ASSEMBLY 41 42 61502 3210 Rev A 40 43...
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Page 26: ...26 FLECK 2850S Service Manual 1700 BRINE SYSTEM ASSEMBLY 60034 Rev D 28 29...
Page 34: ...34 FLECK 2850S Service Manual 2310 SAFETY BRINE VALVE...
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Page 41: ...FLECK 2850S Service Manual 41 THIS PAGE LEFT INTENTIONALLY BLANK...
Page 44: ...44 FLECK 2850S Service Manual DIMENSIONAL DRAWING...
Page 55: ...FLECK 2850S Service Manual 55...
