Installation Instructions - GE GTH18LCDWW Owner's Manual & Installation Instructions

Top-freezer refrigerator
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Install the shutoff valve on the nearest frequently used drinking water line.
SHUT OFF THE MAIN WATER SUPPLY
1
AND UNPLUG REFRIGERATOR
Turn on the nearest faucet (counterclockwise) long
enough to clear the line of water.
DRILL THE HOLE FOR THE VALVE
2
Choose a location for the valve that is easily
accessible. It is best to connect into the side of a
vertical water pipe. When it is necessary to connect
into a horizontal water pipe, make the connection to
the top or side, rather than at the bottom, to avoid
drawing off any sediment from the water pipe.
Drill a 1/4" hole in the water pipe (even if using a self-
piercing valve), using a sharp bit. Remove any burrs
resulting from drilling the hole in the pipe. Take care
not to allow water to drain into the drill. Failure to
drill a 1/4" hole may result in reduced ice production
or smaller cubes.
FASTEN THE SHUTOFF VALVE
3
Fasten the shutoff valve to the cold water pipe with
the pipe clamp.
Tighten the clamp screws until the sealing washer
begins to swell.
NOTE: Do not overtighten or you may crush the
tubing.
Pipe Clamp
Clamp Screw
Saddle-Type
Shutoff Valve
NOTE: Commonwealth of Massachusetts Plumbing
Codes 248CMR shall be adhered to. Saddle valves are
illegal and use is not permitted in Massachusetts.
Consult with your licensed plumber.

Installation Instructions

Washer
Inlet End
Vertical Cold
Water Pipe
11
ROUTE THE TUBING
4
Route the tubing between the cold water line and the
refrigerator.
Route the tubing through a hole drilled in the wall or
floor (behind the refrigerator or adjacent base cabinet)
as close to the wall as possible.
NOTE: Be sure there is sufficient extra tubing (about 8
feet [244 cm] coiled into 3 turns of about 10 " [25 cm]
diameter) to allow the refrigerator to move out from
the wall after installation.
CONNECT THE TUBING
5
TO THE VALVE
Place the compression nut and ferrule (sleeve)
for copper tubing onto the end of the tubing and
connect it to the shutoff valve.
Make sure the tubing is fully inserted into the
valve. Tighten the compression nut securely.
For plastic tubing from a GE SmartConnect
Refrigerator Tubing kit, insert the molded end
of the tubing into the shutoff valve and tighten
compression nut until it is hand tight, then tighten one
additional turn with a wrench. Overtightening may
cause leaks.
Saddle-Type
Shutoff Valve
Packing Nut
Outlet Valve
NOTE: Commonwealth of Massachusetts Plumbing
Codes 248CMR shall be adhered to. Saddle valves are
illegal and use is not permitted in Massachusetts.
Consult with your licensed plumber.
FLUSH OUT THE TUBING
6
Turn the main water supply on (counterclockwise) and
flush out the tubing until the water is clear.
Shut the water off at the water valve after about
one quart (1 liter) of water has been flushed through
the tubing.
Compression
Nut
SmartConnect
Tubing
Ferrule (sleeve)

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