This water line installation is not warranted by the
refrigerator manufacturer or the icemaker manufacturer.
Follow these instructions carefully to minimize the risk of
expensive water damage. Gather the required tools and
supplies before starting installation. Read and follow the
instructions associated with tools and supplies.
Flat-blade screwdriver
Philips screwdriver
½" open-end or adjustable wrenches
Power drill and drill bit
(only needed when installing a saddle valve)
Supplies Needed:
Water tubing and fittings (to connect to home water
supply) Supplies needed depends on type of water
supply connection required
Examples
- ¼" outer diameter refrigerator copper tubing kit with
compression nuts and sleeves
- Refrigerator plastic tubing kit with molded ends specifically
designed for this application- Saddle valve (included in
some kits)
- See "Shutoff valve to connect ..." on this page
Be sure the connection is being made to a potable water
supply.
Install copper tubing only in areas where household
temperature will remain above freezing
To prevent burns and product damage, do not hook up the
refrigerator water line to the hot water
When using any electrical device (such as power drill)
during installation, be sure the device is double insulated or
grounded in a manner to prevent electrical shock, or use a
battery-powered device
Check for water leaks before plugging in the refrigerator
Note: If your existing copper water line has a flared
fitting at the end, you will need an adapter
(available at plumbing supply stores) to connect
the water line to the refrigerator OR you can cut off
the flared fitting with a tube cutter and then use
a compression fitting.
Shutoff valve to connect to the cold water line
The shutoff valve should have a water inlet with a minimum
inside diameter of 5/32" (3.97mm) at the point of connection
to the cold water line. Saddle-type shutoff valves are included
in many water supply kits. Before purchasing, make sure
a saddle-type valve complies with your local plumbing codes.
Piercing type saddle valves are not recommended even if
allowed by local plumbing code. Install the shutoff valve on
the nearest frequently used drinking water line.
Note: If the water pressure is less than what is required, ice cubes
could be hollow or irregular shaped. If you have questions about
your water pressure, call a licensed, qualified plumber.
Note: This example is for a saddle valve installation. When a
shutoff valve is already present, a saddle valve is not required.
Locate a ½" to 1-¼" (1.25cm to 3.18cm) vertical cold water
pipe near the refrigerator.