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LG LFC20770 Series - User Manual

LG LFC20770 Series
30 pages
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Model Name/Nombre de Modelo **=color number/número de color
LFC20770**
LFC20786**
GM-B208J*CP
GM-B209F*
P/No. MFL67417306
ENGLISH ESPAÑOL
www.lg.com
OWNER’S MANUAL
BOTTOM FREEZER
REFRIGERATOR
Please read this manual carefully before operating
your set and retain it for future reference.
MANUAL DE USUARIO
REFRIGERADOR
CON CONGELADOR INFERIOR
Lea detenidamente este manual antes
de empezar a utilizar el refrigerador y guárdelo
como referencia para el futuro.

Questions and Answers

  • J
    juansmithAug 15, 2025
    Why is my LG LFC20770 Refrigerator not turning on?
    • P
      Patrick ValenzuelaAug 15, 2025
      Your LG Refrigerator might not be turning on because a fuse has blown or the circuit is faulty; try replacing the fuse or resetting the circuit breaker. Alternatively, the refrigerator may be in the defrost cycle; wait about 30 minutes for it to complete.
  • Z
    Zachary ShepherdAug 18, 2025
    What to do if my LG Refrigerator doors will not close completely?
    • J
      James PhillipsAug 18, 2025
      If the doors of your LG Refrigerator won't close completely, it might not be leveled properly. Also, food packages might be blocking the doors, so adjust the food bins to create space. Lastly, the gaskets might be sticking; clean the seal rings and the surfaces they contact, applying a small amount of paraffin with a cloth over the seal rings.
  • V
    victoria35Aug 22, 2025
    Why does my LG LFC20770 Refrigerator compressor motor stay on too long?
    • M
      Maria BauerAug 22, 2025
      The compressor motor in your LG Refrigerator might be running for extended periods if the door is opened frequently or if a large amount of food has been stored. To save energy, take all items at once, organize food for easy access, and close the door promptly. Also, the condenser pipes may be dirty and need cleaning.
  • D
    Douglas TaylorAug 25, 2025
    How to fix strange sounds or vibrations in my LG LFC20770 Refrigerator?
    • J
      Jennifer PruittAug 26, 2025
      If your LG Refrigerator is making strange sounds or vibrating, it may not be positioned correctly. Adjust the leveling screws because the floor is unleveled or weak.
  • C
    Clinton LindseyAug 28, 2025
    How to reset demo mode on LG Refrigerator?
    • P
      Peter Snyder DVMAug 29, 2025
      If the control panel lights on your LG Refrigerator are blinking sequentially or the display shows 'OFF', the refrigerator is in Demo Mode. To disable it, for Type 1, press the ULTRA ICE and Adjust Temp buttons simultaneously for 5 seconds. For Type 2, press the cold buttons for 5 seconds.
  • K
    Kimberly CarrAug 31, 2025
    What to do if my LG LFC20770 Refrigerator light won’t turn on?
    • D
      Deborah GoodwinAug 31, 2025
      If the light in your LG Refrigerator isn’t turning on, the light bulbs might be loose. Unplug the refrigerator, unscrew the light bulb, and screw it in again. If that doesn't work, the light bulb may have gone bad. Unplug the refrigerator before changing the bulb and replace it with a 40-watt bulb.
  • J
    Jessica JenkinsSep 4, 2025
    Why is there a weird taste and smell in the ice from my LG LFC20770 Refrigerator?
    • A
      Alyssa MartinezSep 4, 2025
      A weird taste and smell in the ice from your LG Refrigerator can occur if the ice has been stored for too long; dispose of the old ice and make new ice. Also, improperly packed food can transfer odors and tastes to the ice, so repack the food correctly.
  • V
    Virginia LopezSep 7, 2025
    Why is there ice on the food in my LG LFC20770?
    • S
      solismauriceSep 8, 2025
      Ice forming on food in your LG Refrigerator indicates that the door hasn’t been closed completely.
  • W
    william00Sep 12, 2025
    Why are the ice cubes from my LG LFC20770 Refrigerator too small?
    • R
      Robert JohnsonSep 12, 2025
      The ice cubes from your LG Refrigerator might be too small because the water supply valve is blocked. Call a plumber to clean the valve.

Summary

Warranty Information

Warranty Period and Coverage

Details the warranty duration for refrigerator components and labor.

Warranty Exclusions

Lists specific situations and damages not covered by the limited warranty.

Safety Instructions

Safety Symbols and Terminology

Explains safety alert symbols, danger, warning, and caution definitions.

Electrical and Fire Safety Precautions

Key precautions to avoid electrical hazards, fires, and explosions.

Child Safety and Environmental Concerns

Warnings regarding child entrapment and proper CFC disposal.

Parts and Features

Refrigerator Compartment Layout

Identifies main refrigerator and freezer parts via a labeled diagram.

Humidity Crispers and Glide N Serve

Details on crisper humidity control and the variable temperature storage drawer.

Storage Bins and Drawers

Instructions for removing and using door bins, dairy bin, durabase, and pullout drawer.

Refrigerator Installation

Preparation and Initial Placement

Covers unpacking, weight hazards, moving, and optimal location selection.

Door Removal and Reinstallation

Detailed instructions for detaching and attaching refrigerator doors.

Handle and Drawer Installation

Steps for fitting door handles and installing the pull-out drawer.

Door Alignment and Leveling

Adjusting leveling screws for proper door closure and alignment.

Using Your Refrigerator

Air Circulation and Temperature Controls

Importance of airflow, multi-flow system, and setting temperatures.

Food Storage Guidelines

Recommendations for storing fresh and frozen foods to maintain quality.

Refrigerator Care and Cleaning

Cleaning Interior, Exterior, and Parts

Steps for cleaning different parts of the appliance to maintain hygiene.

Power Interruptions and Vacation Mode

Actions to take during power outages or when leaving the unit unattended.

Moving and Transportation Precautions

Steps to take when relocating the appliance to prevent damage.

Automatic Ice Maker Operation

Ice Maker Safety and Setup

Warnings and initial operating instructions for the automatic ice maker.

Ice Production and Normal Sounds

Explains the ice making process and typical operational sounds.

Connecting the Water Line

Water Line Installation Requirements

Necessary tools, materials, and water pressure needs for hookup.

Water Supply Connection Procedure

Step-by-step guide for attaching the water line to the refrigerator.

Troubleshooting Guide

Understanding Refrigerator Sounds

Explanation of common operational noises and their causes.

Unit Not Operating or Display Issues

Solutions for power, control panel, and lighting problems.

Door, Ice Maker, and Temperature Issues

Troubleshooting for door closure, ice maker, and temperature problems.

LG LFC20770 Series Specifications

General IconGeneral
TypeFrench Door
Total Capacity20.7 cu. ft.
Ice MakerYes
Water DispenserYes
Energy Star RatedYes
FinishStainless Steel

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