ENGLISH

42 MAINTENANCE

Replacing the Water Filter

yy Rotate the water filter up

 

into position and close

It is recommended that you replace the water

the cover. The cover

will click when closed

filter:

correctly.

yy Approximately every six

 

months.

 

yy When the water filter

 

indicator turns on.

 

yy When the water

 

dispenser output

 

decreases.

 

yy When the ice cubes are smaller than normal.

 

1Remove the old water filter.

yy Lower or remove the top left shelf to allow the water filter to rotate all the way down.

yy Press the push button to open the water filter cover.

NOTE: Replacing the water filter causes a small amount of water (around 1 oz. or 25 cc) to drain. Place a cup under the front end of the water filter cover to collect any leaking water. Hold the water filter upright, once it is removed, to prevent any remaining water from spilling out

of the water filter.

yy Pull the water filter downward and pull out. Make sure to rotate the filter down completely before pulling it out of the manifold

hole.

2Replace with a new water filter.

yy Take the new water filter out of its packing and remove the protective cover from the o-rings. With

water filter tabs

in the horizontal position, push

the new water filter into the manifold hole until it stops.

3After the water filter is replaced, dispense 2.5 gallons of water (flush for approximately 5 minutes) to remove trapped air and contaminates from the system. Do not dispense the entire 2.5 gallon amount continuously. Depress and release the dispenser pad for cycles of 30 seconds ON and 60 seconds OFF.

4Water Filter Bypass Plug

Keep the water

 

filter bypass plug.

 

You MUST use

 

the water filter

 

bypass plug when a

Water Filter

replacement water

filter cartridge is not

Bypass Plug

 

available.

 

Caution

DO NOT operate refrigerator without water filter or water filter plug installed.

Note

yy To purchase a replacement water filter:

-Visit your local dealer or distributor

-Web: Find Parts & Accessories from Support section of lg.com

-Call : 1-800-243-0000 (USA)

1-888-542-2623 (Canada)

yy Part number of the replacement water filter: ADQ36006101

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LG Electronics LFX31945ST Replacing the Water Filter, Into position and close, Replacement water, Filter cartridge is not
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LFX31945ST specifications

The LG Electronics LFX31945ST is a standout model in the realm of French door refrigerators, known for its combination of innovation, capacity, and efficiency. With a sleek stainless steel exterior, it not only enhances the aesthetic appeal of any kitchen but also offers a robust set of features that cater to modern needs.

One of the most notable characteristics of the LFX31945ST is its generous storage capacity, approximately 31 cubic feet. This spacious interior is perfect for families or avid cooks, allowing for ample storage for groceries and large items. The refrigerator is designed with adjustable shelving and door bins, providing customizable space to accommodate various food items and containers.

Equipped with a Smart Cooling System, this refrigerator is built to maintain optimal humidity and temperature levels. The strategically placed vents circulate cool air throughout the unit, ensuring that food remains fresh for longer periods. Additionally, the Linear Compressor technology enhances energy efficiency by adjusting cooling power according to the needs within the fridge, reducing energy consumption while preserving food quality.

The LG LFX31945ST comes with a Dual Ice Maker feature, allowing the unit to produce both cubed and crushed ice, which is perfect for entertaining or daily use. The craft ice maker, an innovative addition, creates slow-melting round ice, ideal for cocktails and special occasions.

Another notable technology is the SmartDiagnosis feature, which utilizes advanced diagnostics to troubleshoot issues quickly via a smartphone app. Users can receive information and possible solutions, minimizing the need for service calls and potential downtime.

For those who prioritize easy accessibility, the fridge is equipped with LED lighting that brightly illuminates the interior, making it simpler to locate items. The external water and ice dispenser offers convenient access while maintaining a clean facade.

In summary, the LG Electronics LFX31945ST is more than just a refrigerator; it is a multifunctional appliance designed to enhance the cooking and dining experience. It merges advanced technology, practical design, and substantial capacity, making it an invaluable addition to any home. With features like Smart Cooling, energy-efficient Linear Compressor, and dual ice makers, this refrigerator epitomizes modern convenience and functionality.
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