LG Electronics LFX31945ST owner manual Troubleshooting, Problem Possible Causes Solutions

Page 47

TROUBLESHOOTING 47

TROUBLESHOOTING

Review the Troubleshooting section before calling for service; doing so will save you both time and money.

Problem

Possible Causes

Solutions

 

 

 

Refrigerator and

The refrigerator control is set to

Turn the control ON. Refer to the Setting the

Freezer section

OFF (some models).

Controls section for proper temperature settings.

are not cooling.

 

 

 

Refrigerator is in the defrost

During the defrost cycle, the temperature of

 

cycle.

each compartment may raise slightly. Wait 30

 

 

minutes and confirm the proper temperature

 

 

has been restored once the defrost cycle has

 

 

completed.

 

Refrigerator was recently

It may take up to 24 hours for each compartment

 

installed.

to reach the desired temperature.

 

 

 

 

Refrigerator was recently

If the refrigerator was stored for a long period of

 

relocated.

time or moved on its side, it is necessary for the

 

 

refrigerator to stand upright for 24 hours before

 

 

connecting it to power.

Cooling System

Refrigerator is replacing an

Modern refrigerators require more operating

runs too much.

older model.

time but use less energy due to more efficient

 

 

technology.

 

Refrigerator was recently

The refrigerator will take up to 24 hours to cool

 

plugged in or power restored.

completely.

 

Door opened often or a large

Adding food and opening the door warms the

 

amount of food / hot food was

refrigerator, requiring the compressor to run

 

added.

longer in order to cool the refrigerator back

 

 

down. In order to conserve energy, try to get

 

 

everything you need out of the refrigerator

 

 

at once, keep food organized so it is easy to

 

 

find, and close the door as soon as the food is

 

 

removed. (Refer to the Food Storage Guide.)

 

Doors are not closed

Firmly push the doors shut. If they will not

 

completely.

shut all the way, see the Doors will not close

 

 

completely or pop open section in Parts &

 

 

Features Troubleshooting.

 

 

 

 

Refrigerator is installed in a hot

The compressor will run longer under warm

 

location.

conditions. At normal room temperatures (70°F)

 

 

expect your compressor to run about 40% to

 

 

80% of the time. Under warmer conditions,

 

 

expect it to run even more often. The refrigerator

 

 

should not be operated above 110°F.

 

Condenser / back cover is

Use a vacuum cleaner with an attachment to

 

clogged.

clean the condenser cover and vents. Do not

 

 

remove the panel covering the condenser coil

 

 

area.

 

 

 

ENGLISH

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Image 47
Page 46 Page 48
Contents French Door Refrigerator Table of Contents Filtered Water and ICE Dispenser Product FeaturesRead ALL Instructions Before Using the Appliance Important Safety InstructionsRead ALL Instructions Before Using the Appliance Yy Close the door carefully when children are around MaintenanceRefrigerator Exterior ComponentsRefrigerator Interior Installation Overview InstallationFreezer storage capacity SpecificationsDimensions Net weightFlooring Unpacking Your RefrigeratorChoosing the Proper Location Assembling the Handles Ambient TemperatureMeasuring the Clearances Removing the HandlesWater supply is connected to Removing/Assembling the Doors and DrawersRemoving the Left Refrigerator Door English Door Removing the Right RefrigeratorDoor onto the middle hinge pin as Connect the wire harnessAssembling the Right Refrigerator Door Tighten the cover screwOn the top case and pull it through Assembling the Left RefrigeratorPush the water supply tube into the hole YyDo not sit or stand on the freezer drawer Removing the Freezer DrawersEnglish Lower the door into final position Assembling the Freezer DrawersWater Pressure Connecting the Water LineYy Power drill Before You BeginConnect to the cold water line. The shutoff Yy Shutoff valve toCommonwealth of Massachusetts Valve. Make sure the tubing is fully insertedInto the valve. Tighten the compression Nut securelyDoes not vibrate against the back Terminal of the power plugGrounding Arrange the coil of tubing so that itDoor Alignment Leveling and Door AlignmentLeveling Before use HOW to USEIce Selection Control Panel FeaturesControl Panel Change Filter Gently pull the handle to open the ice compartment In-Door Ice BinAssembling the In-Door Ice Bin Detaching the In-Door Ice BinTurning the Automatic Icekamer On or Off Automatic IcemakerPreparing For Vacation When You Should Turn Icemaker OffNormal Sounds You May Hear Dispenser Using the DispenserCleaning the Dispenser Stand Ice and Water DispenserFood Preservation Location Storing FoodStoring Frozen Food Food Storage TipsYy Bread wrappers Humidity Controlled Crisper and Glide’N’ServeHumidity Controlled Crisper Glide’N’ServeFixed Door Bins Detaching and Assembling the Storage BinsGlide’N’Serve and Humidity Controlled Crisper To Remove the GlassGrab-N-Go Case Grab-N-GoGrab-N-Go Compartment Grab-N-Go Lower Shelf Grab-N-Go Door BinsAssembling the Shelf Adjusting the Refrigerator ShelvesUsing the Folding Shelf Detaching the ShelfYy Hand wash, rinse and dry all surfaces thoroughly MaintenanceCleaning Remove the Old Filter Replacing the Fresh Air FilterFilter cartridge is not Replacement waterReplacing the Water Filter Into position and closeModel LG ADQ36006101-SUse Replacement Cartridge ADQ36006101 Performance Data SheetWater Supply Service FlowInstallation and use of this system Damage due to water leakageEnglish Smart Diagnosis Using Smart DiagnosisProblem Possible Causes Solutions TroubleshootingProblem Possible Causes Open section in the Troubleshooting section Troubleshooting sectionFood is freezing Food with high water content If the temperature is too cold, adjust the controlLow house water supply When the ice cubes are smaller than normalMoved during installation or cleaning resulting This is normal for food items with a high waterMaking enough Long periods of time Ice Unit from maintaining the set temperatureRecommended temperature for the freezer Icemaker is not Doors are opened often or forWill prevent them from properly dispensing To reach the desired temperature and forInfrequent use of the ice dispenser will cause Cubes to stick together over time, whichPanel to dispense water Dispenser panel is lockedDispenser is not set for Water dispensingDiscard the first few batches of ice to avoid Water filter may need to be installed toOr odor Such as sulfur Eliminate taste and odor problems Taste in all water suppliesSound Dripping Proper operationBack cannot vibrate against any wall or Or wall, some of the normal CabinetVacuum. If the door is hard to open, wait one Clean the gaskets and the surfaces that theyRefrigerator Leveling legs are not adjusted For more informationOne 1 year from Warranty USASealed System Refrigerator Linear CompressorThis Limited Warranty does not Cover Refrigerator Sealed System Linear Compressor Freezer Warranty CanadaEnglish Page Page LG Customer Information Center
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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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