Installation Guide
Tools Needed:
- Industrial adjustable wrench
- Commercial-grade level
- Heavy-duty screwdrivers
- Industrial pliers
- Laser level
- Pipe wrench
Step-by-Step Installation
- Commercial Location Selection: Choose a location with reinforced flooring capable of supporting heavy commercial equipment near industrial plumbing connections.
- Remove Shipping Materials: Remove all commercial shipping bolts, braces, and heavy-duty packaging materials.
- Connect Commercial Water Supply: Connect to industrial water supply lines using commercial-grade hoses and fittings.
- Commercial Drain Setup: Install proper commercial drain system with backflow prevention and high-capacity drainage.
- Electrical Connection: Connect to dedicated 240V commercial electrical circuit with proper grounding and surge protection.
- Level the Commercial Machine: Use industrial leveling tools to ensure perfect balance on commercial flooring.
- Commercial Test Run: Run multiple commercial cycles to test performance, water usage, and operational efficiency.
Specifications
| Model Series | WM3900HWA |
| Type | Commercial Front Load Washer |
| Color | Commercial White / Stainless Steel |
| Capacity | 22 kg (Commercial Grade) |
| Noise Level | 58 dB (Commercial Quiet Operation) |
| Control Type | Commercial Touch Controls with LED Display |
| Energy Rating | Commercial A+++ |
| Water Consumption | 12,000 L/year (Commercial Efficiency) |
| Power Requirements | 240V, 60Hz, 30A Commercial Circuit |
| Dimensions | 110 x 75 x 70 cm (Commercial Size) |
| Weight | 125 kg (Commercial Construction) |
| Max Spin Speed | 1600 RPM (Commercial Performance) |
Commercial Warranty Information
- Commercial Warranty: 3 years parts and labor
- Motor Warranty: 15 years on Commercial Direct Drive Motor
- Commercial Coverage: Extended commercial service contracts available
For commercial warranty service, contact LG Commercial Support at 1-800-243-0001 or visit LGCommercial.com
Key Features
Commercial Direct Drive Motor
LG's heavy-duty Commercial Direct Drive motor provides industrial-strength performance with reduced maintenance and increased reliability for commercial laundry operations.
Commercial Inverter Technology
Advanced commercial inverter technology delivers precise control for optimal cleaning performance while reducing energy costs in high-volume laundry operations.
Commercial 6 Motion DD
Six commercial wash motions designed for high-volume laundry needs, from delicate commercial linens to heavily soiled industrial workwear.
Commercial Steam Technology
Industrial steam technology removes tough commercial stains, sanitizes fabrics, and reduces allergens in high-traffic laundry environments.
Commercial SmartThinQ
Enterprise-grade connectivity for remote monitoring, maintenance alerts, and performance optimization across multiple commercial locations.
Commercial TurboWash™
High-speed commercial washing technology that maintains cleaning performance while reducing cycle times for improved laundry throughput.
Commercial 6 Motion DD Technology
Commercial Tumbling
Heavy-duty tumbling for commercial linens and hospitality fabrics
Industrial Swinging
Commercial-grade swinging motion for workwear and uniforms
Commercial Scrubbing
Intensive cleaning for heavily soiled commercial textiles
Commercial Filtration
Advanced lint management for commercial laundry operations
Industrial Stepping
Commercial stepping motion for delicate hospitality items
Commercial Swinging
Heavy-duty motion for large commercial items and bulk laundry
Troubleshooting
| Commercial Problem | Possible Cause | Commercial Solution |
|---|---|---|
| Commercial machine won't start | Commercial power issue, safety lock engaged | Check commercial power supply, verify safety systems |
| Poor commercial cleaning | Commercial overloading, wrong detergent concentration | Follow commercial load limits, use industrial detergents |
| Commercial drainage issues | Clogged commercial drain system | Inspect commercial drain lines, clean industrial filters |
| Commercial water leakage | Worn commercial seals, high water pressure | Replace commercial seals, install pressure regulators |
| Commercial noise issues | Commercial wear parts, unbalanced commercial loads | Inspect commercial components, balance industrial loads |
| Commercial vibration | Commercial floor issues, heavy unbalanced loads | Reinforce commercial flooring, distribute heavy loads |
Commercial Error Codes
- CIE: Commercial water supply issue - Check industrial water systems
- COE: Commercial drain issue - Inspect commercial drainage
- CFE: Commercial flooding detected - Check commercial water systems
- CLE: Commercial motor issue - Contact commercial service
- CdE: Commercial door safety - Verify commercial door closure
- CUE: Commercial unbalanced load - Redistribute industrial load
Manual Downloads
Current Commercial Models
WM3900HWA
22kg Commercial DD Washer
WM4000HWA
25kg Commercial Steam Washer
WM3800HWA
20kg Commercial ThinQ Washer
WM4200HWA
30kg Industrial Washer
Previous Commercial Models
WM3500HWA
18kg Commercial Washer
WM3300HWA
16kg Commercial Washer
WM3000HWA
15kg ThinQ Washer
WM2800HWA
14kg DD Washer