LG Electronics LFX21971**, LFX25971** Connecting the Water Supply, Connecting the Water Lines

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CONNECTING THE WATER SUPPLY

wWARNING

Connect to safe drinking water supply only.

•The water pressure must be between 21 and 121 p.s.i. (1.5~8.5 kgf/cm2 ) on models without a water filter and between 43 and 121 p.s.i. (3~8.5 kgf/cm2) on models with a water filter.

•If water pressure does not reach 21 psi (1.5kgf/cm2) or falls below, it is necessary to purchase a separate pressure pump for normal automatic icemaker and water dispensing operation.

•It is recommended that the total length of the water feed tube does not exceed 26 ft. (8 m).

•Install the water supply line where it will not be affected by heat.

IMPORTANT: Read all directions thoroughly before you begin.

•If operating the refrigerator before installing the water connection, turn the icemaker to the OFF position to prevent operation without water.

•All installations must be in accordance with local plumbing code requirements.

•Use copper tubing and check for leaks.

•Install tubing only in areas where temperatures will remain above freezing.

•It may take up to 24 hours for the icemaker to begin producing ice.

Tools Required

•Standard screwdriver

•7/16-in. and 1/2-in. open-end wrenches or two adjustable wrenches

•1/4-in. nut driver

•1/4-in. drill bit

•Hand drill or electric drill (properly grounded)

NOTE: Refrigerator dealers offer a kit with a 1/4-in. saddle-type shutoff valve, a union, and copper tubing. Before purchasing, make sure a saddle- type valve complies with local plumbing codes.

Do not use a piercing-type or 3/16-in. saddle valve which reduces water flow and clogs more easily.

NOTE: The Commonwealth of Massachusetts Plumbing Code 248CMR shall be adhered to.

Saddle valves are illegal and use is not permitted in Massachusetts. Consult with your licensed plumber.

Cold Water Supply

•The icemaker water valve contains a flow washer which is used as a water pressure regulator.

•The icemaker needs to be connected to a cold water line with water pressure between 21~121 psi (1.5~8.5 kgf/cm2) on models without a water filter and between 43 and 121 p.s.i. (3~8.5kgf/cm2) on models with a water filter.

CONNECTING THE WATER LINES

IMPORTANT: Before connecting the tubing to the water line, unplug the refrigerator or disconnect the power.

•Turn off the main water supply and open the nearest faucet to relieve pressure in the line. Opening an outside faucet may help drain water from the line in the house.

•Find a 1/2-in. vertical COLD water pipe near the refrigerator.

NOTE: A horizontal pipe will work, but the

following precaution must be taken: drill on the top of the pipe, not the bottom. This will help keep water away from the drill and also keep normal sediment from collecting in the valve.

•To determine the length of copper tubing you will need, measure from the connection on the lower left rear of the refrigerator to the water pipe. Add 7 ft. (2.1 m) to allow for moving the refrigerator for cleaning. Use 1/4-in. O.D. (outside diameter) copper tubing. Be sure both ends of the copper tubing are cut square.

•Using a drill, drill a 1/4-in. hole in the cold water pipe you have selected.

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Contents LFX25971**, LFX21971 Thank YOU Basic Safety Precautions WDANGER wWARNING WCAUTIONCFC Disposal Risk of Child EntrapmentImportant Please read carefully HOW to Connect ElectricityElectrical Shock Hazard Special Features Control Panel LED Display ScreenAdjustable Refrigerator Shelving KEY Parts and ComponentsChoose the Proper Location Excessive Weight HazardClearances Flooring Handle RemovalElectric Shock Hazard Door and Drawer RemovalTo remove the left refrigerator door To remove the right refrigerator door Door Reinstallation Correct Incorrect Freezer Drawer Removal Freezer Drawer Reinstallation Connecting the Water Lines Connecting the Water SupplyConnect to safe drinking water supply only Cold Water Pipe Leveling the Refrigerator Doors LevelingStarting Door AlignmentControl Panel Features LED DisplayDispenser Selection Indicator LED DisplayAdjusting the Temperatures and Display Adjust Freezer TemperatureIncorrectCorrect Operating the DispenserWater Ice Setting the Functions Setting the Dispenser LockIN-DOOR ICE BIN Automatic Icemaker Personal Injury HazardStoring Foods Freezer compartmentLocation of Foods Refrigerator Compartment ShelvesShelf Height Adjustment Reinstall ShelfRemove Shelf Folding ShelfDairy Bin Modular Door Bin Removing and Replacing ComponentsDispenser Drip Tray Removing crisper Crisper humidity control To remove the glassControls Child Entrapment Hazard To replace Glide‘N’ServeIce Bin DuraBase DividerTilt-Out Door Basket Pull-Out DrawerGeneral Information Cleaning the RefrigeratorExplosion Hazard Replacing the Water Filter Before Calling for Service ProblemTemperatures in the refrigerator or freezer are too warm Household water-line valve is not open Other KEY Dimensions and Specifications Refrigerator Storage Capacity Freezer Storage CapacityIn-Home Service Authorized Service CenterPlease call 1-800-243-0000and choose Appropriate option to locate your nearest LGCall 1-888-542-2623 1-888-LG-CANADA Customer Assistance Numbers

LFX25971**, LFX21971** specifications

LG Electronics has made a significant mark in the realm of home appliances, and their French door refrigerators, model numbers LFX21971** and LFX25971**, exemplify this commitment to innovation and quality. These models seamlessly blend advanced technology with user-friendly design, making them popular choices for modern kitchens.

One of the standout features of the LFX21971** and LFX25971** is their spacious interior. With a capacity that can accommodate large families, these refrigerators are designed with flexible storage options, including adjustable shelves, gallon door bins, and numerous drawers for fruits and vegetables. This thoughtful layout ensures that users can organize their belongings effectively, maximizing space and accessibility.

Both models are equipped with LG's Smart Cooling System, which employs sophisticated sensors and an efficient cooling fan to maintain ideal humidity and temperature levels. This technology keeps foods fresher for longer periods, minimizing spoilage and waste. The Fresh Air Filter further enhances this feature by eliminating undesirable odors, ensuring that all contents remain crisp and fresh.

Another noteworthy characteristic is the Smart Diagnosis feature. This technology allows users to troubleshoot issues quickly and efficiently. By simply using a smartphone app, customers can connect their refrigerator and gain insights into its status and any potential problems, streamlining the maintenance process and saving time on repairs.

Energy efficiency is a key attribute of the LFX21971** and LFX25971** models, earning them Energy Star certification. This indicates that they meet or exceed federal guidelines for energy efficiency, making them an environmentally friendly choice that also helps reduce utility bills.

The exterior design of these refrigerators is equally impressive, showcasing a sleek stainless steel finish that is both stylish and easy to clean. Additionally, users will appreciate the convenience of external ice and water dispensers, providing quick access to refreshingly chilled water and ice without having to open the refrigerator door.

In conclusion, LG's LFX21971** and LFX25971** refrigerators are a testament to their dedication to quality, convenience, and innovation. With their ample storage, smart technology, energy-efficient operation, and elegant design, these models represent a perfect solution for those seeking a reliable and feature-rich refrigerator for their home.
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