Manual overview · LG · Laundry · WM4000HBA
Manual connectivity for LG WM4000HBA Owner's Manual.
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- Connectivity sections
Source sections that mention Wi-Fi, app setup, remote start, Bluetooth pairing, Smart Care, Smart Diagnosis, Home Connect, ThinQ, SmartThings, or connected services.
- Connectivity facts
Short smart-feature, app, network, remote-control, pairing, and diagnostic facts extracted from the manual source text.
- Reviewed answers
Reviewed answers tied to apps, Wi-Fi, Bluetooth, remote commands, Smart Care, Smart Diagnosis, pairing, or connected setup.
- Connectivity guides
Model-linked handoffs for connected setup, smart diagnostics, app pairing, remote control, wireless status, or network troubleshooting.
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Extracted connectivity facts
- LG WM4000HBA Owner's Manual, extracted pages 1-2
Scan to see the online manual. continued, pages 1-2
Follow the Installation section before placing or connecting the washer.
- LG WM4000HBA Owner's Manual, extracted pages 1-2
Scan to see the online manual. continued, pages 1-2
Check Smart Functions if you plan to use LG ThinQ or Smart DiagnosisTM.
- LG WM4000HBA Owner's Manual, extracted pages 3-6
Read This First: Safety Messages and Symbols
- Connect the washer to a properly rated, protected, and sized power circuit to avoid electrical overload.
- LG WM4000HBA Owner's Manual, extracted pages 7-8
Product Overview and Parts Identification
- Non-skid Pads - Hole Caps - Wrench - Tie Strap - Elbow Bracket, used for securing the drain hose If you need more information about accessories, the manual directs you to the LG laundry accessories site or to scan the QR code shown in the guide.
- LG WM4000HBA Owner's Manual, extracted pages 9-10
Before Installation: Requirements and Planning
Connecting the inlet hoses 4.
- LG WM4000HBA Owner's Manual, extracted pages 9-10
Before Installation: Requirements and Planning
Connecting the drain hose 5.
- LG WM4000HBA Owner's Manual, extracted 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.
- LG WM4000HBA Owner's Manual, extracted page 13
Connect the Water Inlet Hoses
1) Connect the hoses to the faucets - Connect the water inlet hoses to the hot and cold water faucets by hand first.
- LG WM4000HBA Owner's Manual, extracted page 13
Connect the Water Inlet Hoses
- After hand-tightening, tighten each connection another 2/3 turn with pliers.
- LG WM4000HBA Owner's Manual, extracted page 13
Connect the Water Inlet Hoses
- Connect the blue hose to the cold water faucet.
- LG WM4000HBA Owner's Manual, extracted page 13
Connect the Water Inlet Hoses
- Connect the red hose to the hot water faucet.
- LG WM4000HBA Owner's Manual, extracted page 13
Connect the Water Inlet Hoses
2) Flush the hoses before final use - After the hoses are connected, turn on the water faucets.
- LG WM4000HBA Owner's Manual, extracted page 13
Connect the Water Inlet Hoses
- Check the water temperature while draining to confirm that the hoses are connected to the correct faucets.
- LG WM4000HBA Owner's Manual, extracted 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.
- LG WM4000HBA Owner's Manual, extracted page 14
Connect and Secure the Drain Hose
Connect the elbow bracket within 4 inches (10 cm) of the end of the drain hose.
- LG WM4000HBA Owner's Manual, extracted page 14
Connect and Secure the Drain Hose
Hose length and position limits - The manual shows the drain connection height range as 24–96 inches (61–244 cm).
- LG WM4000HBA Owner's Manual, extracted 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.
- LG WM4000HBA Owner's Manual, extracted page 16
Final Installation Check and Power Test
Connect to power - Plug the washer into a 120 V, 60 Hz grounded 3-prong outlet.
- LG WM4000HBA Owner's Manual, extracted page 16
Final Installation Check and Power Test
- If water leaks during water supply, see Connecting the Water Inlet Hoses to connect them properly.
- LG WM4000HBA Owner's Manual, extracted page 16
Final Installation Check and Power Test
- If the drain does not work, see Connecting the Drain Hose and install the hose properly.
- LG WM4000HBA Owner's Manual, extracted page 16
Final Installation Check and Power Test
Power cord and outlet safety reminders These points are part of the final installation check and power connection:
- LG WM4000HBA Owner's Manual, extracted page 16
Final Installation Check and Power Test
- Connect it only to a grounded outlet conforming to the rating.
- LG WM4000HBA Owner's Manual, extracted pages 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.
- LG WM4000HBA Owner's Manual, extracted pages 33-36
LG ThinQ App and Smart Features
It is used for remote control, cycle downloads, monitoring, alerts, settings, and Smart Diagnosis.
- LG WM4000HBA Owner's Manual, extracted pages 33-36
LG ThinQ App and Smart Features
What the LG ThinQ app can do If your washer has the wireless LAN module, the app can provide these features:
- LG WM4000HBA Owner's Manual, extracted pages 33-36
LG ThinQ App and Smart Features
control the washer remotely from the LG ThinQ app.
- LG WM4000HBA Owner's Manual, extracted pages 33-36
LG ThinQ App and Smart Features
change options on the appliance and in the app.
- LG WM4000HBA Owner's Manual, extracted pages 33-36
LG ThinQ App and Smart Features
Before you connect - The washer supports 2.4 GHz Wi‑Fi networks only.
- LG WM4000HBA Owner's Manual, extracted pages 33-36
LG ThinQ App and Smart Features
- The wireless network name (SSID) should use English letters and numbers only.
- LG WM4000HBA Owner's Manual, extracted pages 40-41
Clean the Drain Pump Filter and Prepare for Storage or Freezing
Turn off the faucets connected to the water inlet hoses.
- LG WM4000HBA Owner's Manual, extracted page 42
If the Washer or Hose Freezes
- See Connecting the Water Inlet Hoses for details.
- LG WM4000HBA Owner's Manual, extracted page 43
Troubleshooting Overview and FAQs
- Water supply is connected with
- LG WM4000HBA Owner's Manual, extracted pages 46-48
Operation Problems: Leaks, Detergent Dispensing, Filling, and Cycle Behavior
Hoses are not connected correctly - Check hoses and connectors for leaks, cracks, and splits.
- LG WM4000HBA Owner's Manual, extracted pages 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.
- LG WM4000HBA Owner's Manual, extracted pages 49-50
Laundry Results Problems: Wrinkling, Staining, Odor, and Wi‑Fi Issues
trouble connecting the appliance and smartphone If the washer will not connect to Wi‑Fi, check the following:
- LG WM4000HBA Owner's Manual, extracted pages 49-50
Laundry Results Problems: Wrinkling, Staining, Odor, and Wi‑Fi Issues
Delete your home Wi‑Fi network and begin the connec
Connectivity source sections
- warranty · LG WM4000HBA Owner's Manual, extracted pages 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 full owner’s manual. Manual identification
- safety · LG WM4000HBA Owner's Manual, extracted pages 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 to warn you about hazards. - The safety
- other · LG WM4000HBA Owner's Manual, extracted pages 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 features and important note The illustrations
- installation · LG WM4000HBA Owner's Manual, extracted pages 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 2. Unpacking and removing shipping mate
- installation · LG WM4000HBA Owner's Manual, extracted 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 to the hot and cold water faucets by hand
- installation · LG WM4000HBA Owner's Manual, extracted 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 sure the drain hose is positioned corre
- installation · LG WM4000HBA Owner's Manual, extracted 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. Connect to power - Plug the washer into a 120
- operation · LG WM4000HBA Owner's Manual, extracted pages 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 off. - If you press it during a cycle, th
- operation · LG WM4000HBA Owner's Manual, extracted pages 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 care labels on your garments. For help rea
- operation · LG WM4000HBA Owner's Manual, extracted pages 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 change settings - Repeatedly press the but
- other · LG WM4000HBA Owner's Manual, extracted pages 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 ThinQ app can do If your washer has the wire
- maintenance · LG WM4000HBA Owner's Manual, extracted pages 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 - Turn off the washer and unplug the power c
- maintenance · LG WM4000HBA Owner's Manual, extracted 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 are frozen 1. Immerse the water inlet hose
- troubleshooting · LG WM4000HBA Owner's Manual, extracted 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 calling for service. For more detailed info
- troubleshooting · LG WM4000HBA Owner's Manual, extracted pages 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 cycle, and the washer stopping or not sta
- troubleshooting · LG WM4000HBA Owner's Manual, extracted pages 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 washer can be fully loaded, but the drum sh