LG LFC24770ST - Manual (Page 22)

22 INSTALLATION
Water Line Installation Instructions
Inst all the shutoff valve on the nearest
frequently used drinking water line.
1 SHUT OFF THE MAIN WATER SUPPLY
Turn on the nearest faucet to relieve the
pressure on the line.
2 C H O O S E T H E V A LV E L O C A T I O N
C h o o s e a l o c a t i o n
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.
3 D R I L L T H E H O L E F O R T H E VA LV E
Drill a 1/4 in. (6.35 mm) hole in
the water pipe using
a sharp bit. Remove
any burrs resulting
f r o m d r i l l i n g t h e
h o l e i n t h e p i p e .
Be careful not to
allow water to drain into the drill. Failure to
drill a ¼ in. hole may result in reduced ice
production or smaller cubes.
4 FASTEN THE SHUTOFF VALVE
Fasten the shutoff valve to the cold water
pipe with the pipe clamp.
5 TIGHTEN THE PIPE CLAMP
Tighten the clamp screws until the sealing
washer begins to swell.
NOTE: Do not overtighten clamp or
you may crush the tubing.
6 ROUTE THE TUBING
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
The hookup line cannot be white, plastic
tubing. Licensed plumbers must use only
copper tubing (NDA tubing #49595 or #49599)
or Cross Link Polyethylene (PEX) tubing.
WARNING
 When using any electrical device (such
as a power drill) during installation, be
sure the device is battery powered,
double insulated or grounded in a
manner that will prevent the hazard of
electric shock.
Pipe Clamp
Saddle-Type
Shutoff Valve
Vertical Cold
Water Pipe
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
by norms and regulations of your
country.
Pipe Clamp
Clamp Screw
Washer
Inlet End
NOTE
Be sure there is sufficient extra tubing (about
8 feet [2.4 m] coiled into 3 turns of about
10 in. [254 mm] diameter) to allow the
refrigerator to move out from the wall after
installation.
ENGLISH