LG WM3477HS Washer Dryer Manual

The LG WM3477HS is a versatile washer dryer combo that offers efficient washing and drying capabilities in a compact design. With a capacity of 2.3 cubic feet, it is perfect for small spaces while still providing powerful cleaning performance. This unit features various wash cycles, energy-efficient operation, and smart technology for optimal laundry care. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

1. Features at a Glance 2. Installation 3. First-Time Setup 4. Specifications 5. Controls and Settings 6. Connecting Water Supply 7. Operating the Washer Dryer 8. Maintenance and Care 9. Regulatory Information 10. Troubleshooting

Features at a Glance

Key components: Front-loading design, multiple wash/dry cycles, energy-efficient operation, smart technology, and compact size.

FeatureDescription
Front-loading designAllows for easy loading and unloading of laundry.
Multiple wash cyclesOffers various settings for different fabric types and soil levels.
Energy-efficientDesigned to save water and electricity.
Smart technologyCompatible with smart home systems for remote operation.
Compact sizeIdeal for apartments and small homes.

Installation

Unpack and inspect contents. Place on a stable surface and ensure proper ventilation.

  1. Connect water supply: Attach hoses to hot and cold water valves.
  2. Connect drain hose: Ensure it is securely placed in the drain.
  3. Plug into AC power: Use a grounded outlet.

WARNING! Ensure all connections are secure to prevent leaks.

First-Time Setup

Power on the unit; follow on-screen prompts to configure settings.

  1. Select wash cycle: Choose the appropriate cycle for your laundry.
  2. Set water temperature: Adjust based on fabric type.
  3. Load laundry: Do not overload to ensure proper cleaning.

CAUTION! Ensure the unit is level to avoid vibrations during operation.

Specifications

Controls and Settings

Access settings via the control panel. Features include cycle selection, temperature adjustment, and start/pause functions.

Display: LED indicators for cycle status and remaining time.

Connecting Water Supply

Ensure proper connections to avoid leaks.

  1. Turn off water supply before connecting hoses.
  2. Match hoses to corresponding hot and cold water inlets.
  3. Check for leaks after connections are made.

Tip: Use plumber's tape on threads for a secure fit.

Operating the Washer Dryer

Follow the instructions for optimal performance.

  1. Load laundry and add detergent.
  2. Select desired wash cycle and options.
  3. Press start to begin the cycle.
  4. Monitor progress via the display.

WARNING! Do not open the door during operation.

Maintenance and Care

Regular maintenance is essential for optimal performance.

Regulatory Information

This appliance complies with all applicable safety standards and regulations.

Troubleshooting

SymptomPossible CauseCorrective Action
Unit does not startPower supply issueCheck power connection and outlet.
No water fillingWater supply issueEnsure water valves are open and hoses are connected.
Clothes not cleanOverloadingReduce load size for better cleaning.
Dryer not workingLint filter cloggedClean lint filter and check for blockages.

Service: For assistance, contact LG customer support.

LG WM3477HS Washer Dryer Manual © - All Rights Reserved 2026