Manual Drain Procedures
Tools Needed for Drain Maintenance:
- Adjustable wrench
- Bucket or container
- Pliers
- Screwdrivers (flat and Phillips)
- Towels for cleanup
Step-by-Step Manual Drain Process
- Power Off: Turn off the washing machine and unplug it from the electrical outlet for safety.
- Locate Drain Hose: Find the drain hose at the back of the washing machine, typically positioned near the bottom.
- Prepare Container: Place a bucket or large container under the drain hose to catch water.
- Disconnect Drain Hose: Carefully loosen the clamp and disconnect the drain hose from the washing machine or drain pipe.
- Drain Water: Allow water to flow into the container. Tilt the hose to ensure complete drainage.
- Check for Blockages: Inspect the drain hose and pump filter for any obstructions or debris.
- Reconnect Hose: Securely reconnect the drain hose and tighten the clamp to prevent leaks.
- Test Operation: Plug in the washing machine and run a short drain cycle to verify proper operation.
Specifications
| Model Series | WT7300CW / WT7400CV |
| Type | Top Load Washing Machine |
| Color | White / Graphite Steel |
| Capacity | 5.2 cu. ft. |
| Drain System | Gravity Drain with Pump Assist |
| Drain Hose Diameter | 1.5 inches |
| Maximum Drain Height | 96 inches |
| Water Consumption | 13.5 gallons per cycle |
| Power Requirements | 120V, 60Hz, 15A |
| Dimensions (HxWxD) | 45 x 27 x 29 inches |
| Weight | 165 lbs |
| Drain Pump Type | Direct Drive Drain Pump |
Warranty Information
- Full Warranty: 1 year parts and labor
- Drain System Warranty: 5 years on drain pump and components
- Additional Coverage: Optional extended warranty available
For warranty service, contact LG Customer Service at 1-800-243-0000 or visit LG.com
Drain System Features
Direct Drive Drain Pump
LG's direct drive drain pump provides reliable water removal with fewer moving parts, reducing the risk of clogs and mechanical failures.
Self-Clean Filter
Automatically cleans lint and debris from the drain system during each cycle, minimizing maintenance requirements and improving drainage efficiency.
High Drain Capacity
Designed to handle maximum drain heights up to 8 feet, providing flexibility in installation locations and reliable water removal.
Emergency Drain Feature
Special emergency drain mode allows manual activation of drain cycle even when normal operation is interrupted.
Anti-Clog Design
Wider drain hoses and smooth interior surfaces prevent lint and debris buildup, reducing the frequency of drain-related issues.
Water Level Sensor
Advanced sensors monitor water levels and detect drainage issues before they become major problems, providing early warning of potential clogs.
Drain System Components
Drain Pump
High-capacity direct drive pump for efficient water removal
Drain Hose
1.5-inch diameter reinforced hose with anti-kink design
Filter Assembly
Self-cleaning filter system for lint and debris removal
Drain Valve
Electronic control valve for precise drainage timing
Water Level Sensor
Pressure sensor for monitoring water levels and drain performance
Emergency Drain Port
Manual access point for emergency water removal
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Water won't drain | Clogged drain hose, faulty drain pump | Check drain hose for kinks, clean filter, inspect pump |
| Slow draining | Partial clog, drain hose too high | Clean drain system, ensure proper drain height |
| Drain error codes | Sensor issues, pump failure | Check error code, inspect drain components |
| Water leaking during drain | Loose connections, damaged hose | Tighten connections, inspect hose for damage |
| Unusual drain noises | Foreign objects in pump, worn components | Check for objects, inspect pump assembly |
| Incomplete drainage | Clogged filter, improper installation | Clean filter, verify proper drain setup |
Drain-Related Error Codes
- OE: Drain time exceeded - Check for clogs or restrictions
- PE: Pressure switch error - Check water level sensor
- FE: Flooding detected - Check for leaks and overfilling
- IE: Water supply issue - May affect drain operation
- LE: Motor issue - Can impact drain pump operation
- DE: Door lock error - May prevent drain cycle start
Manual Downloads
Current Top Load Models
WT7300CW
5.2 cu.ft. Smart Top Load
WT7400CV
5.2 cu.ft. Graphite Steel
WT7100CW
4.5 cu.ft. Top Load
WT7900HWA
5.5 cu.ft. Top Load
Popular Previous Models
WT5070CW
4.5 cu.ft. Top Load
WT1101CW
3.5 cu.ft. Top Load
WT5680HVA
5.0 cu.ft. Top Load
WT1501CW
4.2 cu.ft. Top Load