GE GNWH38F - Manual

REQUIRED TOOLS AND ACCESSORIES FOR INSTALLATION
■ 2 Adjustable wrenches
■ Pipe cutter
■ Ruler or tape measure
■ Cordless drill
■ File
■ Emery paper
■ Screwdriver
Optional accessories are available (Visa, MasterCard or Discover cards accepted)
by visiting our Website at ge.com or from Parts and Accessories, call
800.626.2002 (U.S.) or 800.663.6060 (Canada).
CONTENTS INCLUDED WITH PRODUCT
■ Filter system (filter, head and canister)
■ Product literature
■ Canister wrench
■ Timer and batteries
■ Mounting bracket
■ Four 5/16
″
Hex-head screws and four 5/16
″
Hex washer-head
screws
■ 2 sets of fittings, ferrule and nut to connect 1 ″
female NPTF
threads on filter housing to 3/4
″
copper plumbing
■ 2 UL-approved grounding clamps and a #6 AWG grounding wire
■ White sealing tape
■ FXHTC Chlorine: Taste and Odor filter cartridge
1
GE Smar tWater ™
INSTALLATION INSTRUCTIONS
Heavy Duty Water Filtration System—GNWH38F
SAFETY PRECAUTIONS
■ Check with your state and local public works department for
plumbing and sanitation codes. You must follow these guidelines
as you install the Heavy Duty Water Filtration System. Using a
qualified installer is recommended.
■ Be sure the water supply conforms with the Performance Data.
If the water supply conditions are unknown, contact your
municipal water company.
WARNING:
Do not use with water that is
microbiologically unsafe or of unknown quality without
adequate disinfection before or after the system.
■ It is highly recommended that a water shut-off valve be placed
directly upstream of your household filter.
■ Check with your local public works department for plumbing codes.
You must follow their guides as you install the Heavy Duty Water
Filtration System.
■ Use the Heavy Duty Water Filtration System on a potable, safe-to-
drink, home COLD water supply only. The filter cartridge will not
purify water or make unsafe water safe to drink. DO NOT use on
HOT water (100°F max).
■ Protect the Heavy Duty Water Filtration System and piping from
freezing. Water freezing in the system will damage it.
■ Your Heavy Duty Water Filtration System will withstand up to
100 psi water pressure. If your house water supply pressure is
higher than 100 psi during the day (it may reach higher levels
at night), install a pressure reducing valve before the system
is installed.
■ Do not install on HOT WATER. The temperature of the water
supply to the Heavy Duty Water Filtration System must be
between the minimum of 40°F and the maximum of 100°F.
See the Filter Cartridge Life section.
■ Do not install the Heavy Duty Water Filtration System using
copper solder fittings. The heat from the soldering process
will damage the unit.
■ If making a soldered copper installation, do all sweat soldering
before connecting pipes to the system. Torch heat will damage
plastic parts.
WARNING:
Discard all unused parts and packaging
material after installation. Small parts remaining after installation
could be a choke hazard.
■ Do not install filter in an outside location or anywhere it will be
exposed to sunlight.
PROPER INSTALLATION
This Heavy Duty Water Filtration System must be properly installed and located in accordance with the Installation Instructions
before it is used.
184D1064P001 (01--08 JR) 49-50125-2
ge.com
GENERAL ELECTRIC COMPANY, Appliance Park, Louisville, KY 40225
GNWH38F is tested and certified by NSF International
against NSF/ANSI Standard 42 with cartridge FXHTC
for the reduction of Chlorine: Taste and Odor.