LG Electronics LFC22740, LFC20740 Fasten the Shutoff Valve, Connect the Tubing to the Valve

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CONNECTING THE WATER LINE

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

 

 

 

Vertical Cold

 

 

Shutoff Valve

 

Water Pipe

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

Compression

Shutoff Valve

Nut

Packing

Nut

Outlet

Ferrule (sleeve)

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.

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

Pipe Clamp

Inlet End

Clamp Screw

 

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 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 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.

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Contents Bottom Freezer Refrigerator Table of Contents Limited Warranty Período de Garantía del refrigerador/Congelador LG Important Safety Instructions Safety Messages To Connect Electricity CFC DisposalGrounding Requirements Recommended Grounding MethodParts and Features Unpacking Your Refrigerator Refrigerator InstallationInstallation NextHOW to Remove Door Handles HOW to Replace Door HandlesRemoving Refrigerator Handle Removing Refrigerator Door Left DoorRight Door Replacing Refrigerator Door Right Door Refrigerator Installation Refrigerator Installation HOW to Remove and Install Pullout Drawer HOW to Remove and Install Pullout Drawer Installing Pullout DrawerLeveling and Door Alignment LevelingDoor Alignment Setting the Controls Using Your RefrigeratorDoor Alarm Ensuring Proper AIR CirculationAdjusting Control Settings Food Storage Guide Storing Frozen FoodSliding Out Shelves optional on some models Adjusting ShelvesRefrigerator Shelves To remove a sliding shelf from its metal frameOptibin Crispers on some models Chef Fresh / Snack PANCrisper Humidity Control on some models To remove the glassDESIGN-A-DOOR Crisper Cover with Lattice on InnerSurface on some models Dairy BINTilting Door on some models How to useICE BIN on some models Durabase on some modelsFilter on some models Water Dispenser on some modelsHow to change the old cartridge Care and Cleaning When YOU Move Power InterruptionsWhen YOU GO on Vacation To change the freezer lightOperation Instructions When YOU should SET the Icemaker Power Switch to O OFFAbout the Automatic Icemaker Normal Sounds YOU MAY HearConnecting the Water Line Before YOU BeginWhat YOU will Need Tighten the Pipe Clamp Fasten the Shutoff ValveConnect the Tubing to the Valve Flush OUT the TubingPlug in the Refrigerator Connect the Tubing to the RefrigeratorTurn the Water on AT the Shutoff Valve Start the IcemakerRefrigerator does not Operate Troubleshooting GuideUnderstanding Sounds YOU MAY Hear Vibration or Rattling NoiseCompressor Motor Seems to RUN TOO Much Doors will not Close CompletelyFrost or ICE Crystals on Frozen Food Refrigerator Seems to Make TOO Much Noise ICE has OFF-TASTE or OdorThere is Water in the Defrost Drain PAN Cubes Produced by Icemaker are TOO SmallFood Storage Guide Section See the Connecting the Water Line sectionAutomatic Icemaker does not Work See Doors will not close completely

LFC20740, LFC22740 specifications

LG Electronics has long been a leader in innovative home appliances, and its refrigerator offerings, particularly the LFC22740 and LFC20740 models, showcase their commitment to quality, functionality, and modern technology. These two refrigerator models are designed to meet the needs of contemporary households while adhering to the highest standards of energy efficiency and performance.

The LG LFC22740 is a 22 cubic feet, French door refrigerator that provides ample storage space without overwhelming a kitchen. One of its standout features is the Smart Cooling System, which employs advanced cooling technology to maintain optimal humidity and temperature levels. This system ensures that food stays fresh longer, thereby minimizing spoilage. The Linear Compressor, which is central to the Smart Cooling System, operates with fewer moving parts, leading to improved energy efficiency and reduced noise levels.

On the other hand, the LG LFC20740 offers similar quality but in a slightly smaller 20 cubic feet capacity. This model also utilizes the Smart Cooling System, ensuring that your groceries are kept at the perfect temperature, whether it’s a hot summer day or a chilly winter night. Both models feature a multi-air flow system that allows cold air to circulate throughout the refrigerator, maintaining consistent temperatures in every corner of the unit.

In terms of storage options, both LFC22740 and LFC20740 come equipped with adjustable shelving. This flexibility allows users to customize their storage space according to their needs, whether it’s for large party platters or day-to-day items. Additionally, the refrigerator compartments include humidity-controlled crispers, which are ideal for storing fruits and vegetables, ensuring they stay fresh and crisp longer.

For added convenience, both models feature an external ice and water dispenser. This not only provides instant access to chilled water and ice but also adds a touch of sophistication to the overall design. The sleek finish of these models, available in stainless steel, makes them an attractive addition to any kitchen décor.

In summary, the LG LFC22740 and LFC20740 are not only aesthetically pleasing but also functional and efficient. With their advanced cooling technologies, customizable storage options, and user-friendly features, these refrigerators are an excellent investment for those looking to upgrade their kitchen appliances.