LG WM3987H Series Washer Dryer Manual

The LG WM3987H Series Washer Dryer is a versatile appliance that combines washing and drying capabilities in one unit. It features advanced technology for efficient cleaning, a variety of wash cycles, and energy-saving options. 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 to Water Supply 7. Operating the Washer Dryer 8. Maintenance and Care 9. Troubleshooting

Features at a Glance

Key components: Front-loading design, multiple wash/dry cycles, energy-efficient operation, smart technology integration, and user-friendly controls.

FeatureDescription
TurboWash TechnologyReduces wash time while maintaining cleaning performance.
Steam CleaningHelps eliminate tough stains and allergens.
Smart DiagnosisAllows for easy troubleshooting via smartphone app.
Energy Star CertifiedMeets energy efficiency guidelines.
Large CapacityCan handle large loads, saving time and energy.

Installation

Unpack and inspect contents. Ensure the washer dryer is placed on a stable and level surface.

  1. Connect water supply hoses to the back of the unit.
  2. Ensure proper drainage setup.
  3. Plug into a grounded electrical outlet.
  4. Level the unit using adjustable feet.

WARNING! Ensure all connections are secure to prevent leaks.

First-Time Setup

Power on the unit and follow the on-screen prompts to set preferences.

  1. Select language and region settings.
  2. Run a test cycle to ensure proper operation.
  3. Adjust settings for water hardness if necessary.

CAUTION! Ensure the unit is level before use.

Specifications

Controls and Settings

Access settings via the digital display panel. Controls include wash cycle selection, temperature settings, and drying options.

Remote Control: Optional for smart models, allowing operation via smartphone.

Connecting to Water Supply

Ensure proper connection to hot and cold water supply lines.

  1. Turn off water supply before connecting hoses.
  2. Match hoses to corresponding inlets on the back of the unit.
  3. Check for leaks after connections are made.

Tip: Use new hoses for best results.

Operating the Washer Dryer

Follow the user manual for selecting wash and dry cycles.

  1. Load laundry into the drum.
  2. Add detergent and fabric softener as needed.
  3. Select desired cycle and start.
  4. Monitor progress via the display panel.

WARNING! Do not overload the unit to ensure proper cleaning.

Maintenance and Care

Regular maintenance is essential for optimal performance.

Troubleshooting

SymptomPossible CauseCorrective Action
Unit won't startPower supply issueCheck power connection and circuit breaker.
No water fillingHoses kinkedEnsure hoses are straight and not blocked.
Clothes not dryingOverloadingReduce load size and try again.
Unusual noiseForeign objectCheck drum for items that may have fallen in.

Service: For further assistance, contact LG customer support.

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