Why Regular Filter Cleaning is Important
Benefits of Clean Filters:
- Improved cleaning performance and spot-free results
- Prevents unpleasant odors from food particle buildup
- Extends dishwasher lifespan and maintains efficiency
- Reduces energy and water consumption
- Prevents clogging and drainage issues
Recommended Cleaning Frequency
- Weekly: Quick rinse of main filter
- Monthly: Complete filter removal and thorough cleaning
- As Needed: After washing heavily soiled dishes or noticing performance issues
Required Tools & Materials
Essential Tools | None required (filter removal is tool-free) |
Cleaning Supplies | Warm water, mild dish soap, soft brush |
Protective Gear | Rubber gloves (recommended) |
Additional Items | Clean cloth, small container for parts |
Time Required | 10-15 minutes |
Difficulty Level | Easy (Beginner-friendly) |
Safety Precautions
- Ensure dishwasher is completely cool before starting
- Disconnect power if performing extensive maintenance
- Wear gloves to protect hands from food debris
- Work in a well-lit area for better visibility
Step-by-Step Filter Removal
Preparation Steps
- Empty the Dishwasher: Remove all dishes, racks, and utensils
- Clear the Bottom: Check for any large food particles or debris in the bottom of the dishwasher
- Identify Filter Components: Locate the filter assembly in the center of the dishwasher tub floor
Filter Removal Process
- Locate Main Filter: Find the cylindrical filter assembly in the center back of the dishwasher floor
- Turn to Unlock: Grasp the filter handle and turn counterclockwise (usually ¼ to ½ turn)
- Lift Out: Once unlocked, lift the entire filter assembly straight up and out
- Separate Components: The filter typically consists of:
- Main coarse filter (outer basket)
- Fine mesh filter (inner component)
- Flat filter plate (base component)
- Inspect All Parts: Check each component for damage or excessive wear
Cleaning Instructions
Rinse Method
Hold filters under warm running water and use a soft brush to remove all food particles and debris from the mesh surfaces.
Soaking Method
For stubborn debris, soak filters in warm soapy water for 10-15 minutes before brushing and rinsing thoroughly.
Vinegar Solution
Use a vinegar-water solution (1:1 ratio) to remove mineral deposits and eliminate odors from the filter components.
Dishwasher Clean
After removing filters, wipe the entire filter housing area clean with a damp cloth to remove any remaining debris.
Cleaning Do's and Don'ts
DO
Use only soft brushes and mild detergents
DON'T
Use abrasive cleaners or steel wool
DO
Rinse thoroughly to remove all soap residue
DON'T
Put filters in dishwasher for cleaning
DO
Allow filters to air dry completely
DON'T
Use excessive force during cleaning
Filter Reassembly Guide
Reassembly Steps
- Check Dryness: Ensure all filter components are completely dry
- Assemble Components: Reassemble the fine filter into the coarse filter basket
- Align Properly: Position the flat filter plate correctly in the dishwasher base
- Insert Main Filter: Place the assembled filter into the housing, aligning the tabs or marks
- Lock in Place: Turn the filter handle clockwise until it clicks or stops turning
- Verify Installation: Gently tug on the filter to ensure it's securely locked in position
Verification Test
- Run a quick rinse cycle to check for proper installation
- Listen for unusual noises during operation
- Check for leaks around the filter area
- Ensure normal water drainage after cycle completion
Troubleshooting Common Issues
Problem | Possible Cause | Solution |
---|---|---|
Filter won't turn | Misaligned components, debris obstruction | Remove and realign, clean housing area thoroughly |
Poor cleaning after filter clean | Improper reassembly, damaged filter | Verify correct assembly, inspect for filter damage |
Water not draining | Filter not seated properly, drain hose clogged | Reinstall filter correctly, check drain system |
Unusual noises | Loose filter, foreign objects in pump area | Ensure filter is locked, check for obstructions |
Filter difficult to remove | Mineral buildup, infrequent cleaning | Soak in vinegar solution, establish regular cleaning schedule |
Dishwasher doesn't start | Filter not properly installed, door switch issue | Reinstall filter correctly, check door latch |
Error Codes Related to Filters
- E15: Water drainage issue - Check filter and drain system
- E24: Water intake problem - Verify filter isn't obstructing flow
- E09: Water leakage detected - Check filter installation and seals
- No Error Code but poor performance: Likely filter needs cleaning or proper installation
Manual Downloads
Popular Bosch Dishwasher Models
SHS63VL5UC
300 Series Dishwasher
SHP865ZD5N
800 Series Dishwasher
SHXM78Z75N
800 Series with CrystalDry
SHSM63VL5U
500 Series Dishwasher
Additional Resources
Filter Maintenance
Complete Filter Care Guide
Troubleshooting
Common Issues & Solutions
Installation
Dishwasher Setup Manual
Parts Catalog
Replacement Parts Guide