GE TFX25PRYDBB Owner's Manual page 18

installing the water line.
Read these instructions completely and carefully.
Before You Begin
If the water supply to the refrigerator is from a Reverse Osmosis Water Filtration
System and the refrigerator is equipped with a built-in filtration system, it is not
necessary to use the refrigerator's water filter. Use the refrigerator's Filter Bypass
Plug. Using the refrigerator's water filtration cartridge in conjunction with the RO filter
can result in hoflow ice cubes and slower water flow from the water dispenser.
This water line installation is not warranted by the refrigerator or icemaker manufacturer.
Follow these instructions carefully to minimize the risk of expensive water damage.
Water hammer (water banging in the pipes) in house plumbing can cause damage
to refrigerator parts and lead to water leakage or flooding. Call a qualified plumber
to correct water hammer before installing the water supply line to the refrigerator.
Toprevent bums and product damage, do not hook up the water line to the
hot water line.
If you use your refrigerator before connecting the water line, make sure the
icemaker feeler arm is kept in the STeP (up) position.
Do not instafl the icemaker tubing in areas where temperatures fall below freezing.
When using any electrical device (such as a power drill) during installation, be sure
the device is insulated or wired in a manner to prevent the hazard of electric shock.
All installations must be in accordance with local plumbing code requirements.
18
What YouWill Need
To determine how much copper tubing you need:
Measure the distance from the water valve on the back of the refrigerator to the water
supply pipe. Then add 8 feet (244 cm). Be sure there is sufficient extra tubing [about 8
feet (244 cm) coiled into 3 turns of about 10 inches (25 cm) diameter] to allow the
refrigerator to move out from the waft after installation.
A watersupply kit (containing copper robing, shutoffvalve and fittings listed below) is
mTailable at extra cost fi'om your dealer or fi'om Parts and Accessories, 800-62(;-2002.
Cold watersupply. T he water pressure must be between 20 and 120 p.s.i. (1.4-8.2 bar) on
models without a water filter and between 40 and 120 p.s.i. (2.8-8.2 bar) on models with
a water filter.
;;Powerdrill.
Copper tubing, 1/4" outer diameter to connect the refligerator to the water supply. Be sure
both ends of the robing are cut square.
Do not use plastic tubing or plastic fittings because the water supply line is under
pressure at all times. Certain types of plastic tubing may become brittle with age and
crack, resulting in water leakage.
Two 1/4"outer diameter compression nuts and 2 ferrules (sleeves)=to connect the copper
robing to the shutoffvalve and the refligerator water valve.
If your existing water line has a flared fitting at the end, you xdll need an adapter(m_ailable at
plumbing supply stores) to connect the water line to the refiigerator ORyou can cut offthe
flared fitting with a tube cutter and then use a compression fitting.
Shutoffvalveto connect to the cold water line. The shutoffvalve should hm_e a water inlet
_4th a minimum inside dimneter of 5/32" at the point of connection to the COLDWATER
LINE. S addle-type shutoffvalves are included in many water supply kits. Bdbre purchasing,
make sure a saddle-type valve complies with your local plumbing codes.