Section directory
Jump straight into the useful part of a manual.
Installation steps, maintenance procedures, operation guides, troubleshooting pages, safety notes, and warranty sections all have source citations and model context.
Manual section source proof
Extracted sections stay connected to reviewed source manuals, original URLs, direct files, text exports, and answer coverage.
- 51 records
Substantial sections
Extracted manual sections with enough body text to be useful as standalone support references.
- 0 records
Dishwasher sections
Dense single-vertical dishwasher coverage pulled from reviewed source manuals.
- 2 records
Reviewed source manuals
Reviewed manuals represented by the extracted section library.
- 2 records
Original source URLs
Section source manuals retaining manufacturer or source-host URLs.
- 2 records
Direct PDF routes
Section source manuals with public PDF routes or attached PDF assets.
- 0 records
HTML captures
Section source manuals with captured read-online HTML.
- 2 records
Plain-text exports
Section source manuals with public text exports for search and citation workflows.
- 154 records
Reviewed answers
Citation-backed answers that can point back into extracted source sections.
- LG · Laundry · WM4000HBA · page 9-10
Before Installation: Requirements and Planning
Before Installation: Requirements and Planning Read these installation instructions before you install the washer or move it to a new location. The manual gives this installation sequence: 1. Choosing the proper location
LG WM4000HBA Owner's Manual, extracted pages 9-10 - LG · Laundry · DLEX4000B · page 11-15
Installation overview and site preparation
Installation overview and site preparation Before you install or move this dryer, read the installation instructions first. The manual lists these main tasks: - Choose the proper location. - Level the appliance. - Vent t
LG DLEX4000B Owner's Manual, extracted pages 11-15 - LG · Laundry · DLEX4000B · page 16
Leveling and door reversal
Leveling the Dryer Proper leveling is important for performance. The dryer must be level to help provide optimal drying performance. A perfectly level, solid floor helps minimize vibration, noise, and unwanted movement.
LG DLEX4000B Owner's Manual, extracted page 16 - LG · Laundry · WM4000HBA · page 11-12
Unpack and Remove Shipping Materials
Unpack and Remove Shipping Materials Before you operate the washer, remove all shipping materials so the unit can work properly and to help prevent damage. What to do first - Remove the carton and all shipping material.
LG WM4000HBA Owner's Manual, extracted pages 11-12 - LG · Laundry · WM4000HBA · page 13
Connect the Water Inlet Hoses
Connect the Water Inlet Hoses Follow these steps to connect the hot and cold water supply hoses correctly and check that they are clean and leak-free. 1) Connect the hoses to the faucets - Connect the water inlet hoses t
LG WM4000HBA Owner's Manual, extracted page 13 - LG · Laundry · DLEX4000B · page 17-20
Vent kit installation and vent routing
Vent kit installation and vent routing This dryer is configured to vent to the rear, but it can also vent to the bottom or side. Before you begin - Wear long-sleeved gloves and safety glasses. - Use a heavy metal vent. -
LG DLEX4000B Owner's Manual, extracted pages 17-20 - LG · Laundry · WM4000HBA · page 14
Connect and Secure the Drain Hose
Connect and Secure the Drain Hose Choose the drain setup that matches your home, then secure the hose exactly as shown. The washer uses a drain hose with an elbow bracket and a provided tie strap. Before you start - Make
LG WM4000HBA Owner's Manual, extracted page 14 - LG · Laundry · DLEX4000B · page 21
Gas dryer connection and gas supply requirements
Gas dryer connection and gas supply requirements Read this section before connecting the dryer to gas. Installation and service must be performed by a qualified installer, service agency, or the gas supplier. Important s
LG DLEX4000B Owner's Manual, extracted page 21 - LG · Laundry · DLEX4000B · page 22-25
Electric dryer wiring and power cord connection
Electric dryer wiring and power cord connection This dryer must be connected correctly before use. The manual requires a qualified electrician to check that your home wiring and fuses are adequate for the appliance. Befo
LG DLEX4000B Owner's Manual, extracted pages 22-25 - LG · Laundry · WM4000HBA · page 15
Level the Washer
Level the Washer Before you begin, make sure the floor where the washer will sit is clean, dry, and free of dust, dirt, water, and oil. This helps keep the washer feet from sliding. If the feet can move or slide, the was
LG WM4000HBA Owner's Manual, extracted page 15 - LG · Laundry · WM4000HBA · page 16
Final Installation Check and Power Test
Final Installation Check and Power Test After the washer has been installed, use the final check below to confirm that the power connection, water supply, spinning, draining, and leveling are all working properly. Connec
LG WM4000HBA Owner's Manual, extracted page 16 - LG · Laundry · DLEX4000B · page 26-27
Steam water inlet connection
Connecting the Steam Water Inlet Hose To use steam, the dryer must be connected to the cold water tap with a new water supply hose. Do not use old hoses. Before you begin: - Make sure you have a suitable cold water fauce
LG DLEX4000B Owner's Manual, extracted pages 26-27 - LG · Laundry · DLEX4000B · page 28-30
Final installation checks and test run
Final installation checks and test run Before using the dryer normally, make three final checks: levelness, airflow, and the installation test. 1) Check that the dryer is level Once the dryer is in its final location, re
LG DLEX4000B Owner's Manual, extracted pages 28-30
- LG · Laundry · WM4000HBA · page 37-38
Cleaning the Washer Exterior and Door
Cleaning the Washer Exterior and Door Keeping the outside of the washer and the door clean helps protect the finish and reduce moisture and odor. Safety first - Unplug the appliance before cleaning to avoid the risk of e
LG WM4000HBA Owner's Manual, extracted pages 37-38 - LG · Laundry · DLEX4000B · page 47-48
Routine maintenance and lint filter care
Routine maintenance and lint filter care Keeping the lint filter and exterior clean helps the dryer run safely and efficiently. Follow these care steps regularly. Before you clean - Unplug the appliance before cleaning.
LG DLEX4000B Owner's Manual, extracted pages 47-48 - LG · Laundry · WM4000HBA · page 39
Clean the Detergent Drawer and Water Inlet Filters
Clean the Detergent Drawer and Water Inlet Filters This section covers two maintenance tasks that can help prevent filling problems, leaks, and buildup: - Cleaning residue from the detergent drawer opening - Cleaning the
LG WM4000HBA Owner's Manual, extracted page 39 - LG · Laundry · WM4000HBA · page 40-41
Clean the Drain Pump Filter and Prepare for Storage or Freezing
Clean the drain pump filter The washer can fail to drain if the drain pump filter becomes clogged. LG recommends cleaning the drain filter periodically to help prevent clogging from foreign objects. Before you start - Tu
LG WM4000HBA Owner's Manual, extracted pages 40-41 - LG · Laundry · WM4000HBA · page 42
If the Washer or Hose Freezes
If the Washer or Hose Freezes If the washer will not drain or spin because the water inlet hoses or drain hose are frozen, thaw the frozen parts first and then try draining and spinning again. If the water inlet hoses ar
LG WM4000HBA Owner's Manual, extracted page 42
- LG · Laundry · WM4000HBA · page 17-18
Before Use: Basic Operation Overview
Before Use: Basic Operation Overview Important safety note Before operating the washer, read the Safety Instructions to reduce the risk of fire, electric shock, or injury. Before the first wash Before washing clothes for
LG WM4000HBA Owner's Manual, extracted pages 17-18 - LG · Laundry · DLEX4000B · page 31-33
Before use and loading laundry
Before Use and Loading Laundry Read this first - To reduce the risk of fire, electric shock, or injury to persons, read the IMPORTANT SAFETY INSTRUCTIONS before operating the appliance. Basic operation sequence 1. Clean
LG DLEX4000B Owner's Manual, extracted pages 31-33 - LG · Laundry · WM4000HBA · page 19-20
Sorting and Loading Laundry
Sorting and Loading Laundry Follow these steps before starting a wash cycle so clothes clean well and the washer stays balanced. 1) Check the care label on each item Many garments have a fabric care label. Use the label
LG WM4000HBA Owner's Manual, extracted pages 19-20 - LG · Laundry · DLEX4000B · page 34-35
Control panel basics
Control panel basics The control panel lets you turn the dryer on and off, choose a cycle, start or pause a cycle, select extra options, and read the display for time and status information. Main controls Power button -
LG DLEX4000B Owner's Manual, extracted pages 34-35 - LG · Laundry · WM4000HBA · page 21-22
Using Detergent, Bleach, and Other Laundry Products
Using Detergent, Bleach, and Other Laundry Products This washer uses an automatic dispenser drawer for many laundry products, but some products must go directly into the drum. For best results, use the correct compartmen
LG WM4000HBA Owner's Manual, extracted pages 21-22 - LG · Laundry · WM4000HBA · page 23-24
Control Panel and Display Overview
Control Panel and Display Overview This section explains the main controls on the washer and what the display lights mean. Control panel buttons and knob Power On/Off button - Press this button to turn the washer on or o
LG WM4000HBA Owner's Manual, extracted pages 23-24 - LG · Laundry · DLEX4000B · page 36-38
Dry cycles overview
Dry cycles overview This dryer offers Sensor Dry cycles, Steam cycles, Manual Dry cycles, and a Downloaded cycle. To choose a cycle, turn the knob or press the button for the desired cycle. When you select a dry cycle, t
LG DLEX4000B Owner's Manual, extracted pages 36-38 - LG · Laundry · DLEX4000B · page 39-42
Selectable options and cycle features
Selectable options and cycle features Your dryer includes cycle modifiers and extra options that let you adjust drying for different fabrics, load sizes, and convenience needs. Not every option works with every cycle. If
LG DLEX4000B Owner's Manual, extracted pages 39-42 - LG · Laundry · WM4000HBA · page 25-28
Wash Cycles Guide
Wash Cycles Guide The washer has different cycles designed for specific types of laundry. For best washing performance and fabric care, choose the cycle that matches the load contents. LG also recommends following the ca
LG WM4000HBA Owner's Manual, extracted pages 25-28 - LG · Laundry · WM4000HBA · page 29-32
Cycle Modifiers and Basic Options
Cycle Modifiers and Basic Options Your washer lets you customize many cycles after you choose the cycle. Each cycle starts with default settings, but you can change some settings using the modifier buttons. Before you ch
LG WM4000HBA Owner's Manual, extracted pages 29-32
- LG · Laundry · DLEX4000B · page 8-10
Product overview and features
Product overview and features This section explains the main parts of the dryer, the accessories shown in the manual, and the basic product specifications available on these pages. Product features The manual notes that
LG DLEX4000B Owner's Manual, extracted pages 8-10 - LG · Laundry · WM4000HBA · page 7-8
Product Overview and Parts Identification
Product Overview and Parts Identification This section helps you identify the washer’s main parts, the accessories that come with it, the items you must buy separately, and the basic product specifications. Product featu
LG WM4000HBA Owner's Manual, extracted pages 7-8 - LG · Laundry · DLEX4000B · page 43-45
LG ThinQ smart features
LG ThinQ smart features The LG ThinQ app lets you communicate with the dryer using a smartphone. With the app, you can use several smart features, including downloaded cycles, settings, energy monitoring, remote control,
LG DLEX4000B Owner's Manual, extracted pages 43-45 - LG · Laundry · WM4000HBA · page 33-36
LG ThinQ App and Smart Features
LG ThinQ App and Smart Features The LG ThinQ app lets you communicate with the washer from a smartphone. It is used for remote control, cycle downloads, monitoring, alerts, settings, and Smart Diagnosis. What the LG Thin
LG WM4000HBA Owner's Manual, extracted pages 33-36 - LG · Laundry · DLEX4000B · page 46
Smart Diagnosis
Smart Diagnosis Smart Diagnosis can be used with the LG ThinQ app to help identify appliance issues. Before you start - Open the LG ThinQ application. - Select Smart Diagnosis from the menu. - Follow the instructions sho
LG DLEX4000B Owner's Manual, extracted page 46
- LG · Laundry · WM4000HBA · page 3-6
Read This First: Safety Messages and Symbols
Read This First: Safety Messages and Symbols Before using the washer, read all instructions and keep them for later reference. Safety alert symbol and message words This manual and the appliance use a safety alert symbol
LG WM4000HBA Owner's Manual, extracted pages 3-6 - LG · Laundry · DLEX4000B · page 3-7
Safety instructions and fire hazards
Safety Instructions and Fire Hazards Read all instructions before using the dryer. These safety rules are there to help prevent fire, explosion, electric shock, scalding, injury, and property damage. Key fire and explosi
LG DLEX4000B Owner's Manual, extracted pages 3-7
Troubleshooting
10 substantial source sections · 2 source URLs · 2 text exports.
- LG · Laundry · DLEX4000B · page 49
Frequently asked questions
Frequently Asked Questions Why does my dryer beep when I press a button and then nothing happens? If the dryer beeps but does not start, the Control Lock feature is turned on. To turn Control Lock off, turn the dryer on
LG DLEX4000B Owner's Manual, extracted page 49 - LG · Laundry · DLEX4000B · page 50
Error messages and diagnostic codes
Error messages and diagnostic codes This dryer has an automatic error-monitoring system that helps detect problems early. If the dryer does not work properly, check the messages below before calling for service. Temperat
LG DLEX4000B Owner's Manual, extracted page 50 - LG · Laundry · DLEX4000B · page 51
Troubleshooting by symptom: power and heating
Troubleshooting by symptom: power and heating Use these checks when the dryer will not start, will not heat, or is drying much more slowly than expected. Only the causes and fixes listed here are supported by the manual.
LG DLEX4000B Owner's Manual, extracted page 51 - LG · Laundry · DLEX4000B · page 52-53
Troubleshooting by symptom: drying results and wrinkles
Troubleshooting by symptom: drying results and wrinkles Use the guidance below when clothes are drying unevenly, coming out wrinkled, feeling staticky, or still have damp spots after a cycle. These tips focus on load siz
LG DLEX4000B Owner's Manual, extracted pages 52-53 - LG · Laundry · WM4000HBA · page 43
Troubleshooting Overview and FAQs
Troubleshooting Overview Your washer has an automatic error-monitoring system that detects and helps diagnose problems early. If the washer does not work properly or does not work at all, check the items below before cal
LG WM4000HBA Owner's Manual, extracted page 43 - LG · Laundry · WM4000HBA · page 44
Error Codes and Washer Fault Messages
Error Codes and Washer Fault Messages When an error code appears on the washer display, it tells you what type of problem the washer has detected. Use the code to identify the issue, then follow the matching solution bel
LG WM4000HBA Owner's Manual, extracted page 44 - LG · Laundry · DLEX4000B · page 54-55
Troubleshooting by symptom: steam, odor, and Wi-Fi
Troubleshooting: Steam, Odor, and Wi‑Fi Use this section when you notice steam behavior that seems unusual, odors in clothing or inside the appliance, or problems connecting to Wi‑Fi. Steam cycle questions Problem: Drum
LG DLEX4000B Owner's Manual, extracted pages 54-55 - LG · Laundry · WM4000HBA · page 45
Noise, Vibration, and Water Hammer Troubleshooting
Noise, Vibration, and Water Hammer Troubleshooting This section helps you tell the difference between normal washer sounds and sounds that may need attention. Normal sounds during operation The following sounds are liste
LG WM4000HBA Owner's Manual, extracted page 45 - LG · Laundry · WM4000HBA · page 46-48
Operation Problems: Leaks, Detergent Dispensing, Filling, and Cycle Behavior
Operation Problems: Leaks, Detergent Dispensing, Filling, and Cycle Behavior This section helps you troubleshoot common washer problems such as leaks, detergent not dispensing correctly, filling issues, pauses during a c
LG WM4000HBA Owner's Manual, extracted pages 46-48 - LG · Laundry · WM4000HBA · page 49-50
Laundry Results Problems: Wrinkling, Staining, Odor, and Wi‑Fi Issues
Troubleshooting Laundry Results, Odors, and Wi‑Fi Use the suggestions below when clothes are wrinkled, stained, smell musty, or when the washer will not connect to Wi‑Fi. Wrinkling The washer may be overloaded. - The was
LG WM4000HBA Owner's Manual, extracted pages 49-50
- LG · Laundry · DLEX4000B · page 1-2
Scan to see the online manual. continued, pages 1-2
Online Manual Notice and What These Pages Tell You These first pages of the owner’s manual mainly serve as the starting point for the full manual. What the manual says - This is the OWNER'S MANUAL for an LG dryer. - The
LG DLEX4000B Owner's Manual, extracted pages 1-2 - LG · Laundry · WM4000HBA · page 1-2
Scan to see the online manual. continued, pages 1-2
Continued Manual Pages: What These Pages Cover These pages do not add operating instructions yet. They show the manual’s opening information and table of contents, which tells you where to find each major topic in the fu
LG WM4000HBA Owner's Manual, extracted pages 1-2 - LG · Laundry · DLEX4000B · page 56-60
LIMITED WARRANTY continued, pages 56-60
Limited Warranty, Service, and Dispute Resolution What LG covers If your LG Dryer fails because of a defect in materials or workmanship under normal and proper use, LG will, at its option, repair or replace the product d
LG DLEX4000B Owner's Manual, extracted pages 56-60 - LG · Laundry · WM4000HBA · page 51-52
Limited Warranty: Coverage and Terms
Limited Warranty: Coverage and Terms What LG covers If your LG washer fails because of a defect in materials or workmanship under normal and proper use, LG will, at its option, repair or replace the product during the wa
LG WM4000HBA Owner's Manual, extracted pages 51-52 - LG · Laundry · WM4000HBA · page 53-56
LIMITED WARRANTY continued, pages 53-59 (1 of 2)
Limited Warranty: dispute resolution and Canada warranty terms This section explains how disputes are handled and, for Canada, what the limited warranty covers and does not cover. If you want to start arbitration in the
LG WM4000HBA Owner's Manual, extracted pages 53-56 - LG · Laundry · WM4000HBA · page 57-59
LIMITED WARRANTY continued, pages 53-59 (2 of 2)
Limited Warranty: what happens if there is a dispute This section explains how warranty disputes are handled for LG Canada. In-home repairs and service area - For products that are still in warranty, in-home repairs are
LG WM4000HBA Owner's Manual, extracted pages 57-59