LG LRTN22324TT Owners Manual - Page 22

INSTALLATION INSTRUCTIONS (CONTINUED) 4. FASTEN THE SHUTOFF VALVE Fasten the shutoff valve to the cold water pipe with the pipe clamp. Pipe Clamp _. Saddle-Type J 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. 5. TIGHTEN THE PIPE CLAMP Tighten the clamp screws until the sealing washer begins to swell. NOTE: Do not overtighten or you may crush the tubing. Washer i /_lntet End 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-Type Shutoff Valve _ Compression /.ut Packing _-_ Nut Outlet Valve _rule (sleeve) 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. 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 refrige rator. 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. 22