Importance of Tub Cleaning
Why Regular Tub Cleaning is Essential:
- Prevents mold and mildew buildup
- Eliminates unpleasant odors
- Maintains washing performance
- Extends machine lifespan
- Ensures hygienic cleaning of clothes
Recommended Cleaning Frequency
- Monthly Cleaning: For normal usage conditions
- Bi-weekly Cleaning: For high humidity environments
- Weekly Cleaning: For households with allergies or sensitive skin
- After Every Use: Leave door open to air dry
Preparation Steps
| Cleaning Frequency | Every 30 washes or monthly |
| Recommended Cleaner | LG Tub Clean or white vinegar |
| Water Temperature | Hot (60°C or higher) |
| Cycle Time | Approximately 2 hours |
| Required Items | Cleaning agent, soft cloth, water |
Items Needed for Tub Cleaning
- LG Tub Cleaner: Specifically designed for LG washers
- Alternative: 2 cups white vinegar or bleach
- Soft Cloth: For wiping door seal and exterior
- Water: For rinsing if needed
For genuine LG cleaning products, visit LG.com or authorized dealers
Cleaning Process
Step 1: Preparation
Ensure the washer is empty of all clothing items. Remove any foreign objects from the drum and door seal area.
Step 2: Add Cleaner
Pour LG Tub Cleaner or alternative cleaning agent directly into the drum. Do not use the detergent dispenser.
Step 3: Select Cycle
Press the Tub Clean button on the control panel. If unavailable, use the Cotton cycle with hot water setting.
Step 4: Start Cleaning
Close the door and start the cycle. The cleaning process will take approximately 2 hours to complete.
Step 5: Wipe Surfaces
After cycle completion, wipe the door glass, door seal, and detergent dispenser with a soft damp cloth.
Step 6: Air Dry
Leave the door slightly open to allow air circulation and prevent moisture buildup between uses.
Detailed Cleaning Instructions
Drum Cleaning
Use only approved cleaners. Never use abrasive pads or harsh chemicals that can damage the stainless steel surface.
Door Seal Maintenance
Wipe the rubber door seal regularly to remove moisture and debris. Check for trapped objects after each wash.
Detergent Dispenser
Remove and clean the detergent dispenser monthly. Soak in warm water to remove residue buildup.
Exterior Cleaning
Wipe the control panel and exterior with a soft damp cloth. Avoid excessive moisture on electronic components.
Maintenance Tips
| Maintenance Task | Frequency | Procedure |
|---|---|---|
| Tub Clean Cycle | Monthly | Run empty with tub cleaner or vinegar |
| Door Seal Inspection | Weekly | Check for debris and wipe clean |
| Detergent Dispenser Clean | Monthly | Remove and wash with warm water |
| Drain Pump Filter | Every 3 months | Clean filter to prevent clogs |
| Exterior Cleaning | Weekly | Wipe with soft damp cloth |
| Ventilation | After each use | Leave door slightly open to air dry |
Preventive Maintenance Schedule
- Daily: Wipe door seal after use, leave door ajar
- Weekly: Check for foreign objects, clean exterior
- Monthly: Run tub clean cycle, clean detergent dispenser
- Quarterly: Clean drain pump filter, inspect hoses
- Annually: Professional inspection recommended
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Musty odor from washer | Infrequent tub cleaning, moisture buildup | Run tub clean cycle, wipe door seal dry after use |
| Mold visible on door seal | Poor ventilation, high humidity | Clean with vinegar solution, improve air circulation |
| Tub Clean cycle not available | Model variation, software issue | Use Cotton cycle with hot water, check for software updates |
| Detergent residue in dispenser | Using too much detergent, infrequent cleaning | Clean dispenser, use recommended detergent amount |
| Water not draining completely | Clogged drain filter, drain hose issues | Clean drain pump filter, check drain hose |
| Unusual noises during cleaning | Foreign objects in drum, mechanical issues | Check for objects, contact service if persistent |
Tub Clean Error Codes
- TC E1: Tub Clean cycle interrupted - Restart cycle
- TC E2: Water heating issue during clean - Check water temperature
- TC E3: Drain problem during clean - Clean drain filter
- TC E4: Door not locked properly - Ensure door is fully closed
- No TC: Tub Clean option not available - Use alternative cleaning method
Manual Downloads
Tub Clean Specific Manuals
WM3900HWA
ThinQ Washer Tub Clean Guide
WM4000HWA
Advanced Tub Clean Manual
WM4200HWA
Steam+ Tub Clean Guide
WM9000HVA
Premium Tub Clean Manual
Maintenance & Care Manuals
MTC001
Complete Maintenance Guide
CLN002
Cleaning Product Guide
TRB003
Troubleshooting Manual
WRN004
Warranty & Care Guide