LG WM3677HW Washer-Dryer Manual

The LG WM3677HW is a versatile washer-dryer combo designed to provide efficient washing and drying in one compact unit. This model features a variety of wash cycles, energy-efficient operation, and advanced technology for optimal performance. 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. Troubleshooting

Features at a Glance

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

Feature	Description
Smart Diagnosis	Helps troubleshoot issues via smartphone app
Steam Technology	Reduces wrinkles and sanitizes clothes
All-in-One Design	Washes and dries in one machine
Energy Star Certified	Meets energy efficiency guidelines
Multiple Wash Cycles	Customizable settings for different fabric types

Installation

Unpack and inspect contents. Place on a stable surface with adequate ventilation.

Connect water supply: Attach hoses to hot and cold water valves.
Connect drain hose: Ensure proper drainage into a standpipe or sink.
Plug into AC power: Use a grounded outlet.
Level the machine: Adjust feet for stability.

WARNING! Ensure all connections are secure to prevent leaks.

First-Time Setup

Power on the washer-dryer; follow on-screen prompts.

Select language: Choose preferred language in settings.
Run a test cycle: Use the clean cycle to prepare the drum.
Adjust settings: Customize water temperature and spin speed.

CAUTION! Ensure the machine is level before use.

Specifications

Model: LG WM3677HW.
Type: Washer-Dryer Combo.
Capacity: 4.0 cu. ft. washer, 4.0 cu. ft. dryer.
Energy Efficiency: Energy Star certified.
Dimensions: 27" W x 30" D x 39" H.
Weight: 200 lbs.
Power Supply: 120V, 60Hz.
Operating Temperature: Standard room temperature.

Controls and Settings

Access settings via the digital display. Controls include power, cycle selection, temperature, and spin speed.

Remote: Not applicable; controls are on the unit.

Cycle options: Normal, Delicate, Heavy Duty, Steam, and more.

Connecting Water Supply

Ensure proper connection to hot and cold water supply lines.

Turn off water supply before connecting hoses.
Match hoses to corresponding water inlets.
Check for leaks after connection.

Tip: Use plumber's tape to ensure a tight seal.

Operating the Washer-Dryer

Follow these steps to operate the washer-dryer:

Load laundry: Do not overload the drum.
Select wash/dry cycle: Choose appropriate settings.
Start the cycle: Press the start button.
Monitor progress: Check the display for cycle status.

WARNING! Do not open the door during operation.

Maintenance and Care

Regular maintenance is essential for optimal performance.

Clean the lint filter after each use.
Run a cleaning cycle monthly.
Inspect hoses for wear and tear.

CAUTION! Unplug before performing maintenance.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Washer not starting	Power supply issue	Check power connection and outlet.
No water filling	Hoses kinked	Ensure hoses are straight and not blocked.
Clothes not drying	Overloading	Reduce load size for better drying.
Unusual noise	Foreign objects	Check drum for items before starting.
Leaking water	Loose connections	Inspect hoses and tighten connections.

Reset: Unplug for 10 seconds to reset the unit.

Service: For support, contact LG customer service.