Emergency Drain Methods
Quick Solutions:
- Power reset method
- Manual drain cycle activation
- Emergency drain tube access
- Bucket method for standing water
Immediate Actions
- Power Reset: Turn off the dishwasher at the circuit breaker for 2 minutes, then restart to trigger automatic drain cycle.
- Cancel/Drain Cycle: Press and hold the Cancel or Reset button for 3-5 seconds to initiate manual drain cycle.
- Check Drain Hose: Ensure the drain hose is not kinked or clogged and has proper downward slope.
- Garbage Disposal: If connected to garbage disposal, run disposal to clear any blockages in the drain line.
Warning: Always disconnect power before attempting any manual drainage procedures to prevent electrical shock.
Step-by-Step Manual Drain Guide
| Method 1 | Emergency Drain Tube |
| Method 2 | Manual Bucket Extraction |
| Method 3 | Drain Pump Access |
| Time Required | 15-30 minutes |
| Difficulty Level | Moderate |
Method 1: Using Emergency Drain Tube
- Turn off power to the dishwasher at the circuit breaker
- Remove the lower dish rack to access the dishwasher floor
- Locate the emergency drain tube near the filter housing
- Place a shallow pan or towel under the tube connection
- Carefully disconnect the drain tube and allow water to drain into container
- Reconnect the tube securely once draining is complete
Method 2: Manual Bucket Extraction
- Disconnect power at the circuit breaker
- Use a turkey baster or large syringe to remove standing water
- For larger amounts, use a wet/dry vacuum with appropriate attachments
- Wipe remaining moisture with absorbent towels
- Allow interior to air dry completely before next use
Tools Needed
Basic Tools
Adjustable wrench, screwdrivers (flat and Phillips), pliers, bucket or shallow pan, towels or rags
Safety Equipment
Rubber gloves, safety glasses, non-slip shoes, flashlight for better visibility in dark areas
Optional Tools
Wet/dry vacuum, turkey baster or large syringe, channel lock pliers, drain snake for clogs
Safety Precautions
Electrical Safety
Always disconnect power at the circuit breaker before beginning any work
Water Safety
Use containers to catch water and prevent floor damage or slipping hazards
Chemical Safety
Wear gloves when handling dishwasher water that may contain detergent residues
Physical Safety
Kneel on a cushion when working under the dishwasher to prevent knee strain
Prevention Tips
| Problem | Prevention Method | Frequency |
|---|---|---|
| Drain clogs | Regularly clean filter and drain basket | Monthly |
| Food debris buildup | Scrape plates before loading | Every use |
| Drain hose issues | Check for kinks and proper installation | Quarterly |
| Pump problems | Run empty cycle with vinegar | Monthly |
| Standing water | Ensure proper drain height and air gap | During installation |
Maintenance Schedule
- Daily: Scrape food from dishes before loading
- Weekly: Wipe door seals and check for debris
- Monthly: Clean filter and run empty cleaning cycle
- Quarterly: Inspect drain hose and connections
- Annually: Professional inspection recommended
Troubleshooting Common Drain Issues
Common Drain Problems
Water Won't Drain
Check for clogs in drain hose, filter, or air gap
Slow Draining
Partial clog or drain pump issues
Error Codes
LE, OE, or FE codes related to drainage
Standing Water
Improper installation or drain height
LG Dishwasher Drain Error Codes
- OE: Drain issue - Check drain hose, filter, and pump
- LE: Motor issue - Drain pump may be faulty
- FE: Flooding detected - Check for overfilling and drainage problems
- IE: Water supply issue - May affect drainage if overfilling occurs
Professional Help: If manual drainage methods fail or error codes persist, contact LG Customer Service at 1-800-243-0000 or visit LG.com/support