LG WM3455H Series Washer-Dryer Manual

The LG WM3455H Series Washer-Dryer is a compact all-in-one laundry solution designed for efficiency and convenience. This model features a front-loading washer and dryer combination with a variety of wash cycles, energy-saving options, and advanced technology to ensure optimal cleaning 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. Regulatory Information 10. Troubleshooting

Features at a Glance

Key components: Front-loading design, multiple wash cycles, energy-efficient, built-in dryer, steam cleaning option, and smart technology integration.

Feature	Description
All-in-One Design	Combines washing and drying in a single unit
Steam Cleaning	Helps to eliminate tough stains and allergens
Energy Efficiency	Meets ENERGY STAR® guidelines for energy savings
Multiple Wash Cycles	Offers various cycles for different fabric types
Smart Technology	Wi-Fi connectivity for remote monitoring and control

Installation

Unpack and inspect contents. Ensure proper ventilation and drainage.

Connect water supply: Attach hoses to hot and cold water valves.
Level the unit: Adjust feet to ensure stability.
Plug into AC power: Ensure outlet is grounded.

WARNING! Ensure all connections are secure to prevent leaks.

First-Time Setup

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

Set language: Choose preferred language in settings menu.
Program wash cycles: Select default cycles as needed.
Adjust water temperature: Set according to fabric care instructions.

CAUTION! Ensure the unit is level before use.

Specifications

Model: LG WM3455H
Capacity: 2.0 cu. ft. washer, 4.0 cu. ft. dryer.
Energy Consumption: 120V, 60Hz.
Dimensions: 24" W x 33" H x 25" D.
Weight: 150 lbs.
Wash Cycles: 10 wash cycles available.
Drying Options: 5 drying options available.

Controls and Settings

Access settings via the digital display. Controls include power, cycle selection, temperature adjustment, and start/pause functions.

Remote: Smart technology allows for control via mobile app.

Connecting Water Supply

Ensure proper connection to hot and cold water supplies.

Turn off water supply before connecting hoses.
Check for leaks after connecting.

Tip: Use Teflon tape on threads to prevent leaks.

Operating the Washer-Dryer

Follow the user interface to select wash and dry cycles.

Load laundry: Do not overload the drum.
Select cycle: Choose desired wash and dry settings.
Start: Press the start button to begin the cycle.

WARNING! Do not open the door during operation.

Maintenance and Care

Regular maintenance is essential for optimal performance.

Clean the lint filter after every use.
Run a cleaning cycle monthly to prevent odors.
Check hoses for wear and replace as necessary.

Regulatory Information

This appliance complies with all applicable safety standards and regulations. For more information, visit the LG website or contact customer support.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Washer not starting	Power supply issue	Check power connection and circuit breaker.
No water filling	Hoses kinked	Ensure hoses are straight and connected.
Dryer not heating	Blocked vent	Check and clean the venting system.
Unusual noise	Foreign object	Check drum for foreign objects.
Odor during operation	Dirty drum	Run a cleaning cycle with vinegar.

Reset: Unplug for 5 minutes to reset the unit.

Service: Contact LG customer support for assistance.