Filter Cartridge Replacement; Control Handle (Gxwh20F Model Only); About The Filter Cartridge; Performance Data Sheet - GE SmartWater GXWH04F Installation Instructions Manual

Performance Data Sheet

GXWH20F system using FXUSC (Rev. 2) filter has been tested according
to NSF/ANSI 42 for reduction of the substances listed below. The
concentration of the indicated substances in water entering the system
SUBSTANCE
Particulate, Class V particles 30 to < 50
Replacement Filter Cartridges
Several variables determine how long the cartridge will
last in your Household Water Filtration Housing. These
include:
levels of sediment or other undesirable substances in
your water.
the amount of water you use.
the filter location (filtering all or part of your
household water).

Filter Cartridge Replacement

You should change your filter when the water flow is noticeably reduced or at least every 3 months.
Turn off water to filter. For model GXWH04F, water
1
must be shut off from an upstream valve. For model
GXWH20F, rotate control handle to the BYPASS or
OFF position. (See Control Handle .)
Press the red pressure release button to release
2
pressure.
Unscrew the filter canister and discard used filter.
3
Wash the filter canister with mild soap and water. Do
not use harsh cleaners or hot water.
Inspect the filter canister O-ring. Make sure it is
4
lightly lubricated with clean food grade silicone
grease (silicone grease is available through GE Parts
and Service: 1.800.626.2002, part number
WS60S10005). Be sure the O-ring is seated in the
groove. It is recommended that you replace the
O-ring if it is damaged.
Place a new filter cartridge into the canister, making
5
sure it is centered and completely seated on the
bottom seal.

Control Handle (GXWH20F Model Only)

OFF
Shuts off water.

ABOUT THE FILTER CARTRIDGE

INFLUENT CHALLENGE REDUCTION
CONCENTRATION REQUIREMENT
At least 1,000 particles/mL > + 85%
GE MODEL
FXUSC (Rev. 2)
FXWPC
FXWSC
FXWTC (Rev. 2)
*Above data are based on manufacturer's internal testing.
Reinstall the filter canister to the unit. Tighten filter
6
canister to seal. Use canister wrench if necessary.
Slowly rotate control handle to the FILTER position
7
(model GXWH20F) or slowly turn on the upstream
shut-off valve (model GXWH04F).
Press the red pressure release button to remove
8
trapped air.
Open any downstream faucet and allow filter system
9
to flush for 5 minutes.
GXWH04F
Timer
Filter
cartridge
FILTER
For filtered water. Directs water
flow through filter.
was reduced to a concentration less than or equal to the permissible limit
for water leaving the system, as specified in NSF/ANSI 42. While testing
was performed under standard laboratory conditions, actual performance
may vary.
Rated Service Flow: 8 gpm
Minimum–Maximum Supply Water Pressure: 20–125 psi
Minimum–Maximum Supply Water Temperature: 40–100°F
FUNCTION LIFE
Sediment* 3 month/16,000 gallons*
Sediment* 3 month/16,000 gallons*
Sediment* 3 month/16,000 gallons*
10 Micron
Sediment* 3 month/15,000 gallons*
5 Micron
Chlorine
Red pressure
release button
Head
Red pressure
release button
O-ring seal
Filter canister
Permits flow of water to the house without flowing
through the filter. Use this position for filter
changes or if filtered water is not desired.
2
Rated Service Flow: 4 gpm
CONSTRUCTION
Polypropylene Fiber
Pleated
String Wound
Carbon Paper
Turn canister wrench
clockwise to remove
Filter canister
GXWH20F
Timer
Head
O-ring seal
Filter
cartridge
BYPASS
Control
handle
Filter canister