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OWNER'S MANUAL
DRYER
Read this owner's manual thoroughly before operating the appliance and keep it handy for
reference at all times.
ENGLISH
DLE7300*E (Elec)
DLG7301*E (Gas)
DLE7400*E (Elec)
DLG7401*E (Gas)
www.lg.com
MFL70442606
Copyright © 2018 - 2021 LG Electronics Inc. All Rights Reserved.
Rev.09_122321
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Table of Contents
Related Manuals for LG DLE7400 E Series
Summary of Contents for LG DLE7400 E Series
- Page 1 Read this owner’s manual thoroughly before operating the appliance and keep it handy for reference at all times. ENGLISH DLE7300*E (Elec) DLG7301*E (Gas) DLE7400*E (Elec) DLG7401*E (Gas) www.lg.com MFL70442606 Copyright © 2018 - 2021 LG Electronics Inc. All Rights Reserved. Rev.09_122321...
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Page 2: Table Of Contents
Connecting Gas Dryers Connecting Electric Dryers Final Installation Check Installation Test (Duct Check) OPERATION Using the Dryer Check the Lint Filter Before Every Load Sorting Loads Loading the Dryer Using the LG EasyLoad Control Panel Cycle Guide Cycle Settings and Options... -
Page 3: Safety Instructions
SAFETY INSTRUCTIONS IMPORTANT SAFETY INSTRUCTIONS READ ALL INSTRUCTIONS BEFORE USE Safety for a Dryer WARNING Fire Hazard Failure to follow safety warnings exactly could result in serious injury, death or property damage. Do not install a booster fan in the exhaust duct. Install all clothes dryer in accordance with the installation instructions of the manufacturer of dryer. - Page 4 SAFETY INSTRUCTIONS WARNING - RISK OF FIRE Install the clothes dryer according to the manufacturer’s instructions and local codes. • Clothes dryer installation must be performed by a qualified installer. • Do not install a clothes dryer with flexible plastic venting materials. If flexible metal (foil type) duct is installed, it must be of a specific type identified by the appliance manufacturer as suitable for use with clothes dryers. Flexible venting materials are known to collapse, be easily crushed, and trap lint.
- Page 5 SAFETY INSTRUCTIONS IMPORTANT SAFETY INSTRUCTIONS WARNING To reduce the risk of fire, electric shock, or injury to persons when using your appliance, follow basic precautions, including the following: Installation • Remove all protective vinyl film from the product. Failure to do so may result in product damage, smoke, •...
- Page 6 SAFETY INSTRUCTIONS Operation • Do not put any part of your body, such as your hands or feet, or metal objects under the product. • Read all instructions before using the appliance. • Do not let your hand get pinched when opening or •...
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Page 7: Grounding Instructions
SAFETY INSTRUCTIONS GROUNDING INSTRUCTIONS WARNING Improper connection of the equipment-grounding conductor may result in a risk of electric shock. Check with a qualified electrician or service person if you are in doubt that the appliance is properly grounded. • This appliance must be grounded. In the event • Do not, under any circumstances, cut or of malfunction or breakdown, grounding will reduce remove the ground prong from the power cord. the risk of electric shock by providing a path of least To prevent personal injury or damage to the dryer, resistance for electric current. -
Page 8: Product Features
LG ThinQ Download the new LG smart phone app to set options, self-diagnose and troubleshoot problems with the appliance, and other useful features. This function uses Wi-Fi. -
Page 9: Product Overview
(on some models) Hamper door Optional Accessories Swing door The LG EasyLoad™ feature allows you to open the dryer door from the top, hamper-style, when loading the dryer to help guide clothes into the drum and prevent Drying rack Side vent kit them from falling onto the floor. -
Page 10: Installation
10 INSTALLATION INSTALLATION Installation Overview Please read the following installation instructions first after purchasing this product or transporting it to another location. Check and choose Level the dryer Vent the dryer the proper location Gas dryer Electric dryer Connect electric dryers Connect gas dryers Plug in the power cord Installation test... -
Page 11: Installation Location Requirements
INSTALLATION Installation Location Requirements WARNING Read all installation instructions completely before installing and operating the dryer! It is important that you review this entire manual before installing and using the dryer. Detailed instructions concerning electrical connections, gas connections, and exhaust requirements are provided on the following pages. The installation requires: •... - Page 12 12 INSTALLATION Closet Ventilation Requirements Closets with doors must have both an upper and lower vent to prevent heat and moisture buildup in the closet. One upper vent opening with a minimum opening of 48 sq. in. (310 cm ) must be installed no lower than 6 feet above the floor.
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Page 13: Leveling The Dryer
INSTALLATION Leveling the Dryer Use an adjustable wrench to turn the leveling feet. Unscrew the legs to raise the dryer or screw in the legs to lower it. Raise or lower with WARNING the leveling feet until the dryer is level from side to side and front to back. - Page 14 14 INSTALLATION Swing door With the door on a protected surface, remove all screws on the sides of the door and lift off the Open the door from the side so that the hinge inner door frame using a flat blade screwdriver. screws are accessible.
- Page 15 INSTALLATION Reinstall the door. Remove the door from cabinet. a. While supporting the door, remove the four While supporting the door, install the four hinge hinge screws. screws removed in step 2. Test the swing of the door to make sure the hinges and latch are Two large properly aligned and that the door opens, closes screws...
- Page 16 16 INSTALLATION Twelve screws CAUTION Do NOT remove any of the eight screws on the face of the cabinet (marked below). Doing so could result in damage to the dryer and the need for a service call to repair the dryer. Hole Side plug...
- Page 17 INSTALLATION Reverse the components inside the door. You will now be removing and reversing various components inside the door. See below for a detailed diagram and identification of the inner structure and parts of the door. (The diagram shows the “before view” of the door, with the default set-up for a right side hinge swing. After following these instructions, the door should be a mirror image of the illustration.) Top interlock buttons Inner lock rods...
- Page 18 18 INSTALLATION Lift out the gray interlock button in the side c. Lift out the upper hinge assembly (on the left). of the door. Make sure to remove the spring with the interlock button and to keep the two together. Set the interlock button aside.
- Page 19 INSTALLATION Reverse the lower hinge bracket and hinge Install the side lock rod. assembly. a. Flip the side lock rod over and insert the a. Remove one screw from the lower hinge lower end into the left hinge bracket. bracket (on the right) and lift it out. Remove b.
- Page 20 20 INSTALLATION Reinstall the side interlock button. Install the side interlock button on the opposite side from which it was removed. NOTE Make sure the spring is on the interlock button and is centered in the compartment. Two different screws Reinstall the door cover.
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Page 21: Installing The Side Vent Kit
(right-side (3.8 cm) venting is not available on gas models). An adapter kit, part number 383EEL9001B, may be purchased from an LG retailer. This kit contains the Option 2: Bottom Venting necessary duct components to change the dryer vent location. -
Page 22: Venting The Dryer
22 INSTALLATION Venting the Dryer • DO NOT use sheet metal screws or other fasteners which extend into the duct that could catch lint and reduce the efficiency of WARNING the exhaust system. Secure all joints with duct tape. Failure to follow these instructions may result To reduce the risk of fire or explosion, electric in fire or death. - Page 23 INSTALLATION Routing And Connecting Ductwork NOTE Follow the guidelines below to maximize drying performance and reduce lint buildup and condensation in the ductwork. Ductwork and fittings are NOT included and must be purchased separately. • Use 4-inch (10.2 cm) diameter rigid, semi-rigid or flexible metal ductwork.
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Page 24: Connecting Gas Dryers
24 INSTALLATION Connecting Gas Dryers • Use only a new AGA- or CSA-certified gas supply line (in compliance with the Standard for Connectors for Gas Appliances, ANSI WARNING Z21.24 • CSA 6.10) with flexible stainless steel connectors. To reduce the risk of fire or explosion, electric shock, property damage, injury to persons, or •... - Page 25 INSTALLATION Connecting the Gas Supply Securely tighten all connections between the dryer and your laundry room’s gas supply. • Installation and service must be performed by a qualified installer, service agency, or the Turn on your laundry room’s gas supply. gas supplier. Failure to do so may result in fire, explosion, or death. Check all pipe connections (both internal and •...
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Page 26: Connecting Electric Dryers
26 INSTALLATION Connecting Electric Dryers Electrical Requirements for Electric Models Only WARNING To help prevent fire, electric shock, serious injury, or death, the wiring and grounding must conform to the latest edition of the National Electrical Code, ANSI/NFPA 70 and all applicable local regulations. - Page 27 INSTALLATION Attach the white neutral wire to the center screw WARNING of the terminal block. Connect the power cord to the terminal block. Connect each wire in the power cord to the Attach the power cord ground wire to the green terminal block screw with the matching colored ground screw.
- Page 28 28 INSTALLATION Four-Wire Direct Wire Attach the white neutral wire to the center screw of the terminal block. • A UL-listed strain relief is required. • Use UL-listed 4-wire #10 AWG- Attach the power cord ground wire to the green minimum copper conductor cable.
- Page 29 INSTALLATION Attach the neutral (white) wire to the center WARNING terminal block screw. Connect the power cord to the terminal block. NOTE Connect each wire in the power cord to the terminal block screw with the matching colored The dryer is supplied with the neutral conductor wire.
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Page 30: Final Installation Check
30 INSTALLATION Three-Wire Direct Wire Reinstall the terminal block access cover. • A 3-wire connection is NOT permitted Neutral (Black) (White) on new construction after January 1, 1996. (Red) Ground • A UL-listed strain relief is required. Screw • Use UL-listed 3-wire, #10 AWG-minimum copper conductor cable. -
Page 31: Installation Test (Duct Check)
INSTALLATION Installation Test (Duct Check) Check the display for results. During the test cycle, monitor the Flow Sense™ Once you have completed the installation of the display on the control panel. If no bars are dryer, use this test to make sure the condition of the displayed, when the cycle ends, the exhaust exhaust system is adequate for proper operation of system is adequate. - Page 32 32 INSTALLATION Restricted or Blocked Airflow • Check the duct condition If the Flow Sense LED is turned on, check the Avoid long runs or runs with multiple elbows or bends. exhaust system for restrictions and damage. Repair or replace the exhaust system as needed. NOTE When the dryer is first installed, this test should be performed to alert you to any existing...
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Page 33: Operation
OPERATION OPERATION WARNING To reduce the risk of fire, electric shock, or injury to persons, read this entire manual, including the IMPORTANT SAFETY INSTRUCTIONS, before operating this dryer. Using the Dryer Lint 1 Clean the Lint Filter Filter If the lint filter has not already been cleaned, lift out the filter and remove the lint from the last load. -
Page 34: Check The Lint Filter Before Every Load
34 OPERATION Check the Lint Filter Before Group Similar Items Every Load For best results, sort clothes into loads that can be dried with the same drying cycle. Always make sure the lint filter is clean before starting Different fabrics have different care requirements, and a new load;... -
Page 35: Using The Lg Easyload
OPERATION Using the LG EasyLoad Hamper Door (on some models) Use the hamper door when loading. The hamper door Swing Door opens about 40 degrees and acts as a chute to help guide items into the drum and help prevent items from Use the swing door when unloading, or when loading falling onto the floor. -
Page 36: Control Panel
36 OPERATION Control Panel 1 POWER Button 5 Time and Status Display Press to turn the dryer ON. Press again to turn the The display shows the settings, estimated time dryer OFF. remaining, options, and status messages for the dryer. NOTE Pressing the POWER button during a cycle will 6 MORE TIME/LESS TIME Buttons... - Page 37 OPERATION 8 Custom PGM 12 Estimated Time Remaining If you have a special combination of settings that This display shows the estimated time remaining for you use frequently, you can save these settings as a SENSOR DRY cycles or the actual time remaining for Custom Program.
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Page 38: Cycle Guide
38 OPERATION Cycle Guide = default setting = allowable option More Anti- Damp Time/ Wrinkle Energy Cycle Fabric Type Dry Level Temp. bac- Less Care Saver terial Signal Time Normal Dry Bedding Comforters, pillows, shirts Medium Adjustable Normal Dry Heavy Jeans, heavyweight items High Duty Adjustable... - Page 39 See the Cycle Guide for details. Downloaded If you download a cycle using the LG ThinQ application, it will be placed in the downloaded cycle position. Choose the Downloaded cycle to run the...
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Page 40: Cycle Settings And Options
40 OPERATION Cycle Settings and Options Cycle Option Buttons The dryer features several additional cycle options to Cycle Modifier Buttons customize cycles to meet individual needs. Certain option buttons also feature a special function that SENSOR DRY cycles have preset settings that can be activated by pressing and holding that option are selected automatically. - Page 41 OPERATION Special Functions Custom PGM If you have a special combination of settings that Some cycle option buttons also activate secondary you use frequently, you can save these settings as a functions. These special functions are marked with an custom program. asterisk (*).
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Page 42: Smart Functions
• If the Smart Pairing function is enabled in the Press and hold Remote Start button for 3 LG ThinQ app, when you turn on the dryer after using the washer, the recommended dryer cycle is seconds to enable the Remote Start function. - Page 43 LG Electronics will also provide open source code the interference by one or more of the following to you on CD-ROM for a charge covering the cost...
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Page 44: Smart Diagnosis™ Function
If you experience a problem with your Wi-Fi equipped appliance, it can transmit troubleshooting data to a smartphone using the LG ThinQ application. • Launch the LG ThinQ application and select the Smart Diagnosis™ feature in the menu. Follow the instructions provided in the LG ThinQ application. -
Page 45: Maintenance
MAINTENANCE MAINTENANCE Maintaining Ductwork Vent ductwork should be checked for lint buildup once per month and cleaned at least once per year. If any Regular Cleaning noticeable reduction in airflow or drying performance occurs, immediately check ductwork for obstructions WARNING and blockages. -
Page 46: Troubleshooting
User Support Videos For further assistance, there are videos and tutorials available through the LG.com website. On the lg.com/us home page, click on the Support menu tab to bring up the menu selections. Select Video Tutorials. Select Appliances and Dryers in the search menu on the new page. -
Page 47: Before Calling For Service
TROUBLESHOOTING Before Calling for Service This dryer is equipped with an automatic error-monitoring system to detect and diagnose problems at an early stage. If the dryer does not function properly or does not function at all, check the following before you call for service. - Page 48 48 TROUBLESHOOTING Problem Possible Cause Solutions Clothes take too long to Exhaust ducts are blocked, dirty, Confirm that the exhaust duct is properly or duct run is too long. configured and free of debris, lint, and obstructions. Make sure that outside wall dampers can open properly and are not blocked, jammed, or damaged.
- Page 49 TROUBLESHOOTING Problem Possible Cause Solutions Clothes take too long to Energy Saver option selected If using the Cotton/Normal cycle, deselect (on some models) the Energy Saver option. This option reduces energy use by adding an air dry section to the beginning of the cycle. Drying time is not Heat settings, load size, or The drying time for a load will vary...
- Page 50 50 TROUBLESHOOTING Performance Problem Possible Cause Solutions Greasy or dirty spots Fabric softener used incorrectly. Confirm and follow the instructions on clothes provided with your fabric softener. Clean and dirty clothes are being Use your dryer to dry only clean items. dried together.
- Page 51 TROUBLESHOOTING Problem Possible Cause Solutions Lint on clothes Excess static in clothes. Use a fabric softener to reduce static electricity. Be sure to follow the manufacturer’s instructions. Overdrying a load of laundry can cause a buildup of static electricity. Adjust settings and use a shorter drying time, or use SENSOR DRY cycles.
- Page 52 52 TROUBLESHOOTING Error Codes Problem Possible Cause Solutions Error code: tE1 through Temperature sensor failure. Turn off the dryer and call for service. Display shows error Power cord is connected Check the connection of the power cord code: PS (electric incorrectly.
- Page 53 TROUBLESHOOTING Problem Possible Cause Solutions The display shows d90, The duct work is about 90%-95% Do not use the dryer until the exhaust blocked.(“d90” or “d95” error system has been cleaned and/or repaired. code is displayed for 2 hours Using the dryer with a severely restricted only) exhaust is dangerous and could result in a fire or other property damage.
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Page 54: Warranty (Usa)
Should your LG Dryer (“Product”) fail due to a defect in materials or workmanship under normal home use, during the warranty period set forth below, LG will at its option repair or replace the product. This limited warranty is valid only to the original retail purchaser of the product and applies only when purchased and used within the United States including U.S. - Page 55 TO OBTAIN WARRANTY SERVICE AND ADDITIONAL INFORMATION For additional product information, visit the LG website at http://www.lg.com For assistance using this product or to schedule service, contact LG Electronics at 1-800-243-0000. For further assistance, write: LG Electronics, 201 James Record Road, Huntsville, Alabama 35813...
- Page 56 The notice must provide your name, address, and telephone number; identify the product that is the subject of the claim; and describe the nature of the claim and the relief being sought. If you and LG are unable to resolve the dispute within 30 days, either party may proceed to file a claim for arbitration.
- Page 57 Memo...
- Page 58 Memo...
- Page 59 LG Customer Information Center For inquiries or comments, visit www.lg.com or call: 1-800-243-0000 1-888-542-2623 This product qualifies for ENERGY STAR in the “factory CANADA default (Home Use)” setting. Changing the factory default Register your product Online! settings or enabling other features may increase power consumption that could exceed the limits necessary to www.lg.com...