GE SmartWater GNWH08C Installation Instructions Download Page 1

REQUIRED TOOLS FOR INSTALLATION

2 wrenches: 1

1

8

and

1

1

4

Pipe cutter or hack saw

File

CONTENTS INCLUDED WITH PRODUCT

Filter housing and head

Sediment filter

(2) 

3

4

brass compression fittings with nut 

and ferrule 

Teflon tape

Product literature

Sump wrench 

Grounding clamps and wire 

1

GE SmartWater

INSTALLATION INSTRUCTIONS

Household Water Filtration System — GNWH08C

251B6021P004    

10-00 JR  

49-50063-1

www.GEAppliances.com

GENERAL ELECTRIC COMPANY, Appliance Park, Louisville, KY 40225

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 Household Water Filtration System. Using 

a qualified installer is recommended.

Be sure the water supply conforms with the 

Specifications

guidelines

. 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.

PROPER INSTALLATION

Check with your local public works department for plumbing
codes. You must follow their guides as you install the
Household Filtration System.

Use the Household 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 Household Filtration System and piping from
freezing. Water freezing in the system will damage it.

Your Household Filtration System will withstand up to 125 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 Household Filtration System must 

be between the minimum of 40°F. and the maximum 

of 100°F. See the 

Specification guidelines

.

Do not

install the Household Filtration System using

copper solder fittings. The heat from the soldering

process will damage the unit.

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.

This Household Filtration System must be properly installed and located in accordance with the Installation Instructions before it is used.

System is Tested and Certified by NSF
International against ANSI/NSF Standard 42
for Particulate Reduction Class 

III

GNWH08C

Summary of Contents for SmartWater GNWH08C

Page 1: ...as you install the Household Filtration System Use the Household 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 Household Filtration System and piping from freezing Water freezing in the system will damage it Your Household Filtration System will wit...

Page 2: ...ater Do not use harsh cleaners or hot water Inspect the filter canister O ring Make sure it is lightly lubricated and completely 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 sure it is centered and completely seated on the bottom seal Reinstall the filter canister to the unit Hand tightening is all that is...

Page 3: ...aw cut pipe Sand file cut ends of pipe to assure that they are square and smooth 3 2 1 Attach Fittings to Water Line Slip a compression nut onto each pipe Next slip the brass ferrule onto each pipe 2 1 nut brass ferrule nut brass ferrule Measure to shoulder of fittings Copper pipe butts against this shoulder D GNWH08C Installing the Unit Align filter assembly with pipe ends making certain that the...

Page 4: ...the product caused by accident fire floods or acts of God Incidental or consequential damage caused by possible defects with this appliance This warranty is extended to the original purchaser and any succeeding owner for products purchased for home use within the USA In Alaska the warranty excludes the cost of shipping or service calls to your home Some states do not allow the exclusion or limitat...

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