LG LFC20770SB User Manual

Model Name/Nombre de Modelo **=color number/número de color
LFC20770**
P/No. MFL67241801
Rev.1
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.
MFL67241801_1.indd 2 6/9/2011 12:31:38 PM

LG LFC20770SB Specifications

General

Type	French Door
Energy Star Rated	Yes
Ice Maker	Yes
Counter Depth	Yes
Water Dispenser	Yes
Width	35.75 inches
Height	69.75 inches

Summary

Warranty Information

Limited Warranty Scope

Details warranty scope for US purchasers and specific product coverage.

Warranty Period

Lists warranty periods for refrigerator components and sealed systems.

Customer Assistance Numbers

Provides contact numbers for warranty, product, and service support.

Important Safety Instructions

Safety Message Symbols

Explains safety alert symbols (DANGER, WARNING, CAUTION) and their meanings.

General Safety Precautions

Lists precautions to reduce risk of fire, electrical shock, or personal injury.

Child Entrapment Hazard

Warns about the hazard of child entrapment in abandoned refrigerators.

CFC Disposal Guidance

Advises on proper disposal of refrigerants due to environmental impact.

Electrical Grounding Requirements

Details electrical grounding requirements for safe appliance operation.

Parts and Features Overview

Refrigerator Controls and Lighting

Identifies temperature controls and interior lighting.

Storage Compartments

Details crispers, pantry, Durabase, and shelves.

Ice Maker and Freezer Drawer

Covers the ice maker, ice bin, and pull-out drawer.

Door Racks

Identifies the door racks.

Refrigerator Installation Guide

Unpacking and Initial Setup

Instructions on removing packaging, stickers, and initial placement.

Installation Placement

Guidance for placing and leveling the unit, and maintaining spacing.

Base Grille Installation

Steps for removing and installing the refrigerator's base grille.

Door Removal and Installation

Detailed steps for removing and reinstalling refrigerator doors.

Handle Removal and Installation

Instructions for removing and installing refrigerator and freezer handles.

Pull Out Drawer Installation

Detailed steps for removing and installing the pull-out drawer.

Door Alignment and Closing

Guidance on adjusting doors for proper closure and alignment.

Using Your Refrigerator

Air Circulation and Door Alarm

Explains proper air flow and the function of the door alarm.

Adjusting Temperature Controls

Instructions for setting and adjusting refrigerator and freezer temperatures.

Food Storage Guidelines

Offers advice on storing fresh and frozen foods for optimal preservation.

Refrigerator Shelving

Instructions on adjusting and replacing refrigerator shelves.

Crisper Humidity Control

Explains how to adjust humidity control in crispers for different foods.

OptiBin Crispers

Information on OptiBin crispers for fruit and vegetable freshness.

Dairy and Egg Compartments

Instructions for using and maintaining dairy and egg compartments.

Freezer Section Components

Details on ice bin, Durabase, and glide-out drawer basket.

Refrigerator Care and Cleaning

Explosion Hazard Warning

Warning about using flammable cleaners and potential explosion risk.

Interior and Exterior Cleaning

Steps for cleaning the refrigerator's interior, exterior, and specific parts.

Replacing Interior Lights

Information on replacing LED lighting, requiring a technician.

Power Interruption Procedures

Advice on managing food during power outages.

Preparing for Vacation or Moving

Steps for preparing the refrigerator before leaving or moving.

Automatic Ice Maker Operation

Ice Maker Safety Warning

Warns about the hazard of contacting moving parts of the ice maker.

Ice Maker Operating Instructions

Detailed steps for the ice maker's operation and ice production.

Ice Maker Switch Control

Guidance on when to turn the ice maker switch on or off.

Normal Ice Maker Sounds

Describes normal sounds associated with the ice maker's operation.

Connecting the Water Line

Pre-Installation Requirements

Lists required tools, materials, and pre-installation checks.

Water Line Installation Steps

Step-by-step guide for installing the water line connection.

Water Source and Valve Selection

Guidance on selecting water sources and valve locations.

Drilling and Valve Tightening

Instructions for drilling a hole and securely tightening the water valve.

Pipeline Connection and Draining

Steps for connecting the pipeline to the valve and draining the pipe.

Final Refrigerator Connection

Final steps to connect the water line to the refrigerator and turn on the ice maker.

Troubleshooting Guide

Understanding Refrigerator Sounds

Explains common sounds produced by the refrigerator and their causes.

Refrigerator Not Turning On

Troubleshooting steps for when the refrigerator does not power on.

Control Panel Lights Blinking

Solutions for blinking control panel lights, including Demo Mode.

Interior Light Not Working

Troubleshooting steps for when the interior light fails to turn on.

Unusual Noises or Vibrations

Addresses causes and solutions for strange noises or vibrations.

Compressor Motor Stays On Too Long

Explains reasons for the compressor motor running for extended periods.

Doors Not Closing Completely

Troubleshooting steps for doors that do not close properly.

Ice Formation on Food

Addresses causes of ice formation on stored food items.

Ice Taste and Smell Issues

Solutions for strange tastes or smells encountered in the ice.

Water in Draining Bin

Explains reasons for water presence in the draining bin.

Excessive Refrigerator Noise

Solutions for excessive noise originating from the refrigerator.

Ice Maker Production Issues

Troubleshooting for ice maker not producing ice or freezing too slowly.

Small Ice Cubes

Addresses issues related to the size of ice cubes produced.

Doors Difficult to Open

Explains why refrigerator doors might be difficult to open.

Ice Maker Malfunction

Troubleshooting steps for a non-functional ice maker.

Temperature and Humidity Problems

Solutions for high temperatures and humidity inside the refrigerator.