LG LMC25780SW Owner's Manual - Page 19

CONNECTING THE WATER LINES (CONT.) INSTALLATION INSTRUCTIONS Install 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. CHOOSE THE VALVE LOCATION 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. 3. DRILL THE HOLE FOR THE VALVE Drill a 1/4" hole in the water pipe (even if using a selfpiercing 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. 4. FASTEN THE SHUTOFF VALVE Fasten the shutoff valve to the cold water pipe with the pipe clamp. Pipe Clamp 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. Pipe Clamp Washer Inlet End Clamp Screw 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: Be sure there is sufficient extra tubing (about 8 feet coiled into 3 turns of about 10" diameter) to allow the refrigerator to move out from the wall after installation. 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 Vertical Cold Water Pipe Saddle-Type Shutoff Valve Compression Nut 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. Packing Nut Outlet Valve Ferrule (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. 19