2TABLE OF CONTENTS

ENGLISH

TABLE OF CONTENTS

3 PRODUCT FEATURES

4 IMPORTANT SAFETY INSTRUCTIONS

7 COMPONENTS

7Refrigerator Exterior

8Refrigerator Interior

9INSTALLATION

9Installation Overview

9Specifications

10Unpacking Your Refrigerator

10Choosing the Proper Location

10- Flooring

10- Ambient Temperature

10- Measuring the Clearances

11Removing/Assembling the Refrigerator Door Handles

11Removing/Assembling the Freezer Drawer Handle

12Removing/Assembling the Doors and Drawers

12- Removing the Left Refrigerator Door

13- Removing the Right Refrigerator Door

14- Assembling the Right Refrigerator Door

15- Assembling the Left Refrigerator Door

16- Removing the Freezer Drawers

17- Assembling the Freezer Drawers

19Connecting the Water Line

19-Before You Begin

19- Water Pressure

19- What You Will Need

20- Water Line Installation Instructions

21Turning On the Power

22Leveling and Door Alignment

22 - Leveling

22 - Door Alignment

23 HOW TO USE

23Before Use

24Control Panel

24- Control Panel Features

26In-Door Ice Bin

26- Detaching the In-Door Ice Bin

26- Assembling the In-Door Ice Bin

27Automatic Icemaker

27- Turning the Automatic Icemaker On or Off

28- When You Should Turn the Icemaker Off

28- Normal Sounds You May Hear

28- Preparing for Vacation

29Ice and Water Dispenser

29- Dispenser

29- Using the Dispenser

29- Locking the Dispenser

29- Cleaning the Dispenser Stand

30Storing Food

30- Food Preservation Location

31- Food Storage Tips

31- Storing Frozen Food

32Humidity Controlled Crisper and Glide’N’Serve

33Detaching and Assembling the Storage Bins

34Adjusting the Refrigerator Shelves

35 MAINTENANCE

35Cleaning

36Replacing the Fresh Air Filter

37Replacing the Water Filter

41 SMART DIAGNOSIS

41Using Smart Diagnosis

42TROUBLESHOOTING

50 WARRANTY

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LG Electronics LFX31945ST owner manual Table of Contents
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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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