LG LTC22350ST Owner's Manual page 27

INSTALLATION INSTRUCTIONS
(CONTINUED)
4.
FASTEN THE SHUT OFF VALVE
Fasten the shutoff valve to the cold water pipe with
the pipe clamp.
Pipe Clamp __i k
Saddle-Type ===_
Shutoff Valve
Ver_cal Cold
Water Pipe
5_
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.
TIGHTEN THE PIPE C_MP
Tighten the clamp screws until the sealing washer
begins to swell.
NOTE: Do not overtighten or you may crush
the tubing. Washer
Pipe Clamp End
Clamp
7, CONNECT THE TUBING 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.
Saddle-Ty_
Shutoff \Ja__
Packing !t
Nut
Outlet
Valve
w
Compression
_F_[ ie(sleeve)
NOTE: Commonwealth of Massachusetts Piumbing
C_es 248CMR shall be adhered to Saddle valves
are illegal and use is not permitted in Massachusetts
Consult with your licensed plumber,
8. FLUSH OUT THE TUBING
Turn the main water supply on
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.
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 wail 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 wail after installation.
27