EasyManua.ls Logo

LG DLEX7900 E Series User Manual

LG DLEX7900 E Series
124 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
ENGLISH FRANÇAIS
OWNER’S MANUAL
DRYER
Read this owner’s manual thoroughly before operating the appliance
and keep it handy for reference at all times.
DLEX7900*E DLEX7800*E
DLGX7901*E DLGX7801*E
MFL70442634
Rev.00_052919
www.lg.com
Copyright © 2019 LG Electronics Inc. All Rights Reserved.

Table of Contents

Question and Answer IconNeed help?

Do you have a question about the LG DLEX7900 E Series and is the answer not in the manual?

LG DLEX7900 E Series Specifications

General IconGeneral
TypeElectric
Capacity9.0 cu. ft.
Steam TechnologyYes
Energy Star CertifiedYes
SmartDiagnosisYes
Number of Cycles12
Wrinkle Care OptionYes
ColorWhite
Dryer Venting4 Way Venting

Summary

PRODUCT FEATURES

User-Friendly Control Panel

Intuitive controls for simplified dryer operation.

Two-Way Easy-Access Reversing Door

Door offers top or side opening for loading and unloading convenience.

Steam Functions for Fabric Care

Utilizes steam to refresh clothes, reduce static, and ease ironing.

Flow Sense™ Duct Blockage Detection

Alerts users to duct restrictions, ensuring efficient airflow and drying.

Smart Diagnosis and ThinQ Connectivity

Remote troubleshooting and appliance control via smartphone app.

GENERAL SAFETY INSTRUCTIONS

Hazard Definitions and Symbols

Explains safety alert symbols and hazard terms like DANGER, WARNING, CAUTION.

Fire and Explosion Prevention

Critical warnings and precautions to prevent fire and explosion hazards.

IMPORTANT SAFETY INSTRUCTIONS

Installation Safety Guidelines

Key safety measures for proper dryer installation.

Exhaust System Safety

Safety requirements for dryer exhaust duct installation and materials.

OPERATIONAL SAFETY

Safe Dryer Operation Practices

Guidelines for safe use, covering controls, loading, and specific cycles.

Dryer Maintenance Safety

Safety precautions for cleaning, servicing, and general maintenance.

GROUNDING INSTRUCTIONS

Electrical Grounding Requirements

Detailed instructions and warnings for proper dryer grounding.

PRODUCT OVERVIEW

Dryer Components and Accessories

Identification of parts and list of included/optional accessories.

Two-Way Reversible Door Feature

Explanation of the EasyLoad™™ door for improved access.

Safety Tether Kit Information

Details on the optional kit to prevent dryer tipping.

INSTALLATION OVERVIEW

Installation Steps and Specifications

Visual guide and technical data for installing the dryer.

INSTALLATION LOCATION AND CLEARANCES

Location Selection Criteria

Guidelines for choosing a suitable and safe installation location.

Spacing for Recessed and Closet Installations

Recommended clearance dimensions for closet or recessed area installation.

VENTILATION AND SPACING REQUIREMENTS

Closet Ventilation Requirements

Specific airflow needs for closet installations to prevent moisture buildup.

Installation Spacing Diagrams

Visual guides detailing clearance needs for various installations.

DRYER LEVELING AND DOOR REVERSAL PREPARATION

Leveling the Dryer

Instructions and warnings for ensuring the dryer is level for optimal performance.

Reversing the Door: Preparation

Pre-operation checks, tools, and safety guidelines before door reversal.

DOOR REVERSAL INSTRUCTIONS

Swing Door Reversal Process

Detailed steps for reversing the swing of the dryer door.

DOOR REVERSAL ASSEMBLY STEPS

Reversing Cabinet Components

Instructions for moving latch mechanisms and hinge covers on the cabinet.

Easy Load Door Reversal Steps

Specific steps for reversing the easy load door mechanism.

DOOR REVERSAL: CABINET AND DOOR PARTS

Reversing Hinge and Bracket Components

Steps for moving hinges and brackets on the cabinet and door.

Adjusting Door Strike and Blank Cover

Instructions for swapping the door strike and blank cover.

DOOR REVERSAL: INNER DOOR COMPONENTS

Reversing Inner Door Parts

Detailed guide to reversing lock rods, interlock buttons, and hinge assemblies.

DOOR REVERSAL: CONTINUED INNER PARTS

Manipulating Interlock and Lock Rods

Steps for removing and reinstalling interlock buttons and lock rods.

Reversing Hinge Assemblies and Fillers

Instructions for reversing hinge assemblies and hinge fillers.

DOOR REVERSAL: REASSEMBLY

Reinstalling Lock Rods and Brackets

Steps for reinstalling lock rods and hinge brackets in their new positions.

Installing Side Lock Rod

Guidance on correctly installing the side lock rod for proper door function.

DOOR REVERSAL: FINAL ASSEMBLY

Reinstalling Interlock Button and Door Cover

Steps for reinstalling the side interlock button and the door cover.

Final Door Installation and Testing

Instructions for reinstalling the door and testing its operation.

INSTALLING VENT KITS

Preparing for Side Venting

Steps to remove the rear exhaust and prepare for side venting.

Side and Bottom Venting Installation

Instructions for connecting the elbow and duct for side or bottom venting.

VENTING THE DRYER

General Venting Safety Warnings

Critical safety precautions for dryer venting to prevent hazards.

Ductwork Specifications and Limitations

Guidelines on duct size, material, length, and elbow usage.

ROUTING AND CONNECTING DUCTWORK

Ductwork Installation Guidelines

Best practices for routing and connecting ductwork for optimal performance.

Correct and Incorrect Venting Examples

Visual examples illustrating proper and improper dryer venting.

CONNECTING THE INLET HOSE (STEAM MODELS)

Water Supply Hose Connection

Steps for connecting the water supply hose to the dryer and faucet.

Checking for Leaks

Procedures for verifying all water connections are leak-free.

CONNECTING GAS DRYERS

Gas Supply Requirements and Warnings

Critical safety and supply requirements for natural gas dryers.

Electrical Requirements for Gas Models

Electrical connection specifications for gas dryer models.

CONNECTING THE GAS SUPPLY

Gas Supply Connection Procedure

Step-by-step guide for connecting the dryer to the gas supply.

High-Altitude Installations

Considerations for installing gas dryers at high elevations.

CONNECTING ELECTRIC DRYERS

Electrical Requirements for Electric Models

Safety and wiring requirements for electric dryer models.

Special Requirements for Mobile/Manufactured Homes

Specific electrical and venting rules for mobile homes.

FINAL INSTALLATION CHECKS

Testing Dryer Heating and Airflow

Procedures to check heating operation and airflow adequacy.

Checking Dryer Levelness

Verifying the dryer is level in its final position.

Installation Test (Duct Check)

Test to ensure exhaust system adequacy for dryer operation.

TROUBLESHOOTING INSTALLATION ISSUES

Interpreting Installation Test Results

How to understand Flow Sense™™ display results and error codes.

Error Code Solutions

Common error codes and their possible causes and solutions.

RESTRICTED OR BLOCKED AIRFLOW

Airflow Obstruction Causes

Visual examples of common causes for poor airflow.

USING THE DRYER

Preparing and Loading the Dryer

Steps for cleaning the lint filter, loading laundry, and starting the dryer.

DRYER OPERATION DETAILS

Lint Filter Cleaning Reminder

Importance of cleaning the lint filter before each load for efficiency.

Sorting Loads and Fabric Care

Guidance on sorting laundry and understanding fabric care labels.

Loading the Dryer Safely

Precautions for loading to prevent damage and hazards.

USING THE LG EASYLOAD™ DOOR

Swing Door Operation

Instructions for using the swing door for unloading and bulk items.

Hamper Door Operation

Guidelines for using the hamper door for loading and small item unloading.

CONTROL PANEL OVERVIEW

Power and Cycle Selection

Explanation of the POWER button and Cycle Selector knob.

Cycle Options and Modifiers

Use of option buttons and cycle modifier buttons.

Time and Display Functions

Understanding the Time and Status Display and time adjustment buttons.

Steam Functions Overview

Overview of steam features and options available.

CONTROL PANEL INDICATORS AND DISPLAYS

Key Indicators Explained

Explanation of Control Lock, Flow Sense™, Clean Filter, and Wi-Fi indicators.

Cycle Status and Time Displays

Understanding cycle completion indicators and estimated time remaining.

CYCLE GUIDE

Dryer Cycle Selection Chart

Guide to cycles, fabric types, dry levels, and available options.

DRYER CYCLE DESCRIPTIONS

Sensor Dry Cycles Explained

How sensor dry cycles work to ensure optimal results.

Manual Dry and Downloaded Cycles

Using manual dry cycles and downloaded cycles.

CYCLE SETTINGS AND OPTIONS

Adjusting Dry Level and Temperature

How to customize dryness level and temperature settings.

Time Dry, Signal, and Optional Cycles

Using Time Dry, Signal, Wrinkle Care, Damp Dry Signal, and Energy Saver.

SPECIAL DRYER FUNCTIONS

Drum Light and Control Lock

Features for drum illumination and preventing unintended use.

Default Setting Adjustments

How to change default settings like Energy Saver.

STEAM FUNCTIONS IN DETAIL

Using the Steam Fresh™ Cycle

How to use the Steam Fresh™ cycle for quick wrinkle and odor removal.

Adding Steam to Standard Cycles

How to add steam options to other drying cycles.

STEAM CYCLE GUIDE

Steam Cycle Options and Amounts

Guide to steam cycles, options, and recommended load amounts.

LG SMARTTHINQ APPLICATION

Before Using SmartThinQ

Prerequisites and steps for connecting your smartphone to the dryer.

Installing the SmartThinQ Application

How to download and install the LG SmartThinQ app.

SMARTTHINQ APPLICATION FEATURES

Dryer Cycle Downloads and Smart Pairing

Features for downloading cycles and smart pairing with a washer.

Remote Start and Smart Diagnosis

Controlling the dryer remotely and using smart diagnosis via app.

WIRELESS LAN MODULE SPECIFICATIONS AND NOTICES

FCC and IC Compliance Statements

Notices regarding RF exposure and compliance with regulatory bodies.

Open Source Software Information

Information on obtaining product source code under open source licenses.

SMART DIAGNOSIS™ FUNCTION

Smart Diagnosis via Customer Information Center

Procedure for using phone-based diagnosis with LG support.

Smart Diagnosis via SmartThinQ App

Using the app for remote diagnosis without calling support.

REGULAR MAINTENANCE

Cleaning Dryer Exterior and Interior

Instructions for cleaning the outside, inside, and door seal of the dryer.

Cleaning Lint Filter and Ductwork

Procedures for cleaning the lint filter and maintaining vent ductwork.

TROUBLESHOOTING FAQS

Frequently Asked Questions

Answers to common questions about dryer operation and behavior.

User Support Videos

Resources for finding video tutorials and assistance on LG.com.

BEFORE CALLING FOR SERVICE

Diagnosing Operation Problems

Troubleshooting common issues like Flow Sense™ indicator and dryer not turning on.

Addressing Heating and Error Codes

Solutions for dryers not heating and specific error codes (nP, gAS).

TROUBLESHOOTING DRYING ISSUES

Slow Drying Causes and Solutions

Addressing issues like blocked ducts, improper sorting, and overloading.

Dryer Control and Lint Filter Issues

Troubleshooting dryer controls, lint filter cleanliness, and load size effects.

DRYING TIME VARIATIONS

Inconsistent Drying Times

Explains factors affecting drying time, including Energy Saver and load consistency.

PERFORMANCE TROUBLESHOOTING

Addressing Spots and Wrinkles

Solutions for greasy spots, dirty clothes, and wrinkled garments.

Preventing Shrinkage and Lint

Tips for avoiding clothes shrinkage and managing lint buildup.

CLOTHING CARE TROUBLESHOOTING

Static Electricity and Lint Issues

Managing static, lint, and fabric softener effects.

Damp Spots After Sensor Dry

Troubleshooting dampness issues after sensor dry cycles.

WIRELESS CONNECTIVITY TROUBLESHOOTING

Smartphone to Wi-Fi Network Issues

Solutions for problems connecting the appliance and smartphone to Wi-Fi.

STEAM FUNCTIONS TROUBLESHOOTING

Common Steam Cycle Issues

Addresses problems like water drips, wrinkles, and steam generation.

ERROR CODE REFERENCE

Error Code Definitions and Solutions

Lists error codes (tE1-tE7, PS, d80/d90/d95) and their resolutions.

DUCT BLOCKAGE ERROR CODES

Interpreting Ductwork Blockage Codes

Explains error codes related to ductwork blockages and their implications.

WARRANTY INFORMATION

Limited Warranty Coverage

Details the warranty period, scope of coverage, and terms.

WARRANTY EXCLUSIONS

What the Limited Warranty Does Not Cover

Lists items and conditions excluded from warranty coverage.

Troubleshooting Common Warranty Issues

Visual guides for clogged filters, ducts, and connection issues.

WARRANTY SERVICE AND CONTACT

Common Issues and Solutions

Troubleshooting improperly connected power cords and gas valves.

Product Registration and Support

Information on writing warranty details and contacting LG for assistance.

PROCEDURE FOR RESOLVING DISPUTES

Arbitration Agreement and Class Action Waiver

Terms for dispute resolution through binding arbitration.

DISPUTE RESOLUTION TERMS

Governing Law, Fees, and Hearings

Details on applicable laws, costs, and locations for arbitration.

Opt-Out Procedure

Instructions for opting out of the arbitration agreement.

Related product manuals