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CARTRIDGE REPLACEMENT
When removing the cartridges, place a pan below the cartridges to catch any water. Make sure Inlet water is turned off.
Everpure SEN carbon lter
and 2SR-BW scale inhibitor
cartridge change
Shut off manifold
1.
inlet valve ahead of
Everpure SEN cartridges.
HFUF cartridge change only
1.
Shut off the inlet water
valve ahead of system, the
tank valve and the
manifold inlet valve.
Push Up
Screw Into Head
8. Place new HFUF cartridge
in housing until it seats in
bottom of bowl. Screw
housing into head and
hand tighten.
PENTAIR® EVERPURE® SC HIGH-FLOW WATER FILTRATION SYSTEMS INSTALLATION, OPERATION & MAINTENANCE GUIDE • 9
4.
2.
Open manifold rinse valve
to relieve pressure.
3.
Hold head rmly and push
5.
upward. Turn cartridge to
left until it stops.
2.
Open HFUF rinse valve to
4.
relieve pressure.
3.
Unscrew hose from bottom
of housing. Catch water.
11.
12.
9. Screw hose onto the
bottom of the housing.
13.
10.
Slowly open inlet valve.
14.
15.
Pull old cartridge
6.
Turn cartridge right 90˚
downward and out of head.
until rotation stops.
Hold head rmly . Align new
7.
Repeat steps 3-6 for
cartridge lug with label.
remaining cartridges.
Insert new cartridge rmly
into head.
Unscrew
Lower
Clean bowl with ltered
5.
water only; NO SPECIAL
Use wrench and unscrew
CLEANERS.
housing. Lower housing to
6. Feel housing o-ring in
remove membrane. Use
groove. If dry, lubricate with
nger holes in the top of
high quality silicone
the HFUF to remove.
lubricant.
Press red pressure
release on HFUF housing
to release trapped air.
When water runs from
HFUF rinse valve, fully
open inlet water valve.
Close the HFUF rinse
valve and perform three
(3) manual ush cycles.
16.
Close HFUF rinse valve
Open HFUF rinse valve for
and perform three (3)
15 minutes.
manual ush cycles.
Open the tank valve.
Rinse for 30 minutes.
Flushing
With the manifold rinse
8.
valve fully open, open
manifold inlet valve to 1/4
open. When air is purged,
open to full for ve (5)
minutes. Close manifold
rinse valve.
2 O-rings
1 O-ring
7. Check three (3) O-rings on
the new HFUF cartridge.
Clean and lubricate with
silicone grease.
Slowly open manifold
17.
inlet valve to full open.
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