1. Introduction
This user manual provides comprehensive instructions for the safe and efficient operation, installation, and maintenance of your new LG WM3400WPR Front Load Electric Washer and Dryer Pair. Please read this manual thoroughly before using your appliances to ensure proper usage and to prevent potential hazards. Keep this manual in a safe place for future reference.
2. Important Safety Information
WARNING: To reduce the risk of fire, electric shock, or injury to persons when using this appliance, follow basic precautions, including the following:
- Read all instructions before using the appliance.
- Do not wash or dry articles that have been previously cleaned in, washed in, soaked in, or spotted with gasoline, dry-cleaning solvents, or other flammable or explosive substances as they emit vapors that could ignite or explode.
- Do not allow children to play on or in the appliance. Close supervision of children is necessary when the appliance is used near children.
- Before the appliance is removed from service or discarded, remove the door to the washing or drying compartment.
- Do not reach into the appliance if the tub or drum is moving.
- Do not install or store this appliance where it will be exposed to the weather.
- Do not tamper with controls.
- Do not repair or replace any part of the appliance or attempt any servicing unless specifically recommended in the user-maintenance instructions or in published user-repair instructions that you understand and have the skills to carry out.
- Always disconnect the appliance from the power supply before attempting any service.
3. Setup and Installation
3.1 Unpacking
Carefully remove all packaging materials, including the shipping bolts from the back of the washer. Retain the shipping bolts for future transport if needed. Inspect the appliances for any damage incurred during shipping.
3.2 Location Requirements
Place the washer and dryer on a solid, level floor. Ensure there is adequate space for ventilation and utility connections. Avoid installing in areas where the temperature may drop below freezing.
3.3 Connecting Utilities
For the washer, connect the hot and cold water supply hoses to the corresponding inlets on the back of the unit. Ensure all connections are tight to prevent leaks. Position the drain hose securely into a standpipe or laundry tub. For the electric dryer, ensure proper electrical connection to a dedicated 240V outlet. Connect the dryer vent hose to an external exhaust system, ensuring it is free of kinks and obstructions.
Image: The LG WM3400WPR washer and dryer pair, shown side-by-side. The washer is on the left with its front-loading door and control panel visible. The dryer is on the right, also with a front-loading door and its control panel. Both units are white.
4. Operating Your LG Washer and Dryer
4.1 Washer Operation (Model WM3400CW)
The LG WM3400CW washer features 8 wash cycles and 6 wash options to accommodate various fabric types and soil levels. It also offers 5 temperature settings for optimal cleaning.
- Loading Laundry: Open the door and load items loosely into the drum. Do not overload.
- Adding Detergent: Use HE (High Efficiency) detergent only. Add detergent to the main wash dispenser, and fabric softener/bleach to their respective compartments.
- Selecting a Cycle: Turn the cycle selector knob to choose from cycles like Normal, Heavy Duty, Delicates, Perm. Press, Speed Wash, Towels, Bedding, and Tub Clean.
- Adjusting Options: Press the option buttons to select additional features such as extra rinse, pre-wash, or steam.
- Starting the Wash: Press the Start/Pause button to begin the cycle.
Image: Front view of the LG WM3400CW front load washer. The large circular door is prominent, and the control panel with a central knob and digital display is visible at the top.
4.2 Dryer Operation (Model DLE3400W)
The LG DLE3400W electric dryer offers a generous 7.4 Cu.Ft. capacity and various drying cycles to protect your clothes while efficiently drying them.
- Loading Laundry: Transfer washed items from the washer to the dryer. Do not overload the dryer.
- Cleaning the Lint Filter: Always clean the lint filter before each load to ensure efficient drying and prevent fire hazards.
- Selecting a Cycle: Turn the cycle selector knob to choose from cycles like Normal, Heavy Duty, Delicates, Perm. Press, Speed Dry, Towels, Bedding, and Air Dry.
- Adjusting Options: Select desired options such as temperature, dryness level, or wrinkle care.
- Starting the Dry: Press the Start/Pause button to begin the cycle.
Image: Front view of the LG DLE3400W front load electric dryer. It features a large circular door with a clear window, and a control panel at the top with a central knob and digital display.
5. Care and Maintenance
5.1 Cleaning the Washer
- Tub Clean Cycle: Run the Tub Clean cycle monthly to prevent odor and mildew buildup.
- Detergent Dispenser: Remove and clean the detergent dispenser drawer regularly to prevent residue buildup.
- Door Gasket: Wipe the door gasket dry after each use to prevent mold and mildew.
5.2 Cleaning the Dryer
- Lint Filter: Clean the lint filter before or after every load.
- Exhaust Vent: Periodically check and clean the dryer exhaust vent to ensure proper airflow and prevent fire hazards.
- Exterior: Wipe the exterior surfaces with a soft, damp cloth.
5.3 Winterizing
If the appliances are installed in an area subject to freezing temperatures, follow the winterizing procedure outlined in the full manufacturer's guide to prevent damage from frozen water lines.
6. Troubleshooting Guide
Before calling for service, review this section for common issues and their solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| Washer does not start | Door not closed properly; Power cord unplugged; Circuit breaker tripped. | Ensure door is latched; Check power connection; Reset circuit breaker. |
| Dryer not heating | Lint filter clogged; Exhaust vent blocked; Circuit breaker tripped (for 240V). | Clean lint filter; Check and clear vent; Check circuit breaker. |
| Excessive vibration (washer) | Shipping bolts not removed; Appliance not level; Uneven load. | Remove shipping bolts; Level the appliance using adjustable feet; Redistribute laundry. |
| Clothes not drying completely | Overloading; Clogged lint filter/vent; Incorrect cycle selection. | Reduce load size; Clean filter/vent; Select appropriate drying cycle. |
7. Product Specifications
| Specification | Detail |
|---|---|
| Product Dimensions | 92 x 32 x 30 inches (Combined) |
| Item Weight | 346 pounds (Combined) |
| Washer Capacity | 4.5 Cu.Ft. (WM3400CW) |
| Dryer Capacity | 7.4 Cu.Ft. (DLE3400W) |
| Manufacturer | LG |
| Date First Available | October 17, 2023 |
8. Warranty and Customer Support
Your LG WM3400WPR Washer/Dryer Pair is covered by a manufacturer's warranty. Please refer to the warranty card included with your purchase for specific terms, conditions, and duration. For technical assistance, service requests, or to purchase genuine LG replacement parts, please contact LG Customer Support directly. You can find contact information on the LG official website or in your product registration materials.
For more information, visit the official LG Store on Amazon.