Daniel Williams
27 Mar 2023
commercial washer maintenance
Keeping your commercial washing machine drum clean is essential to maintain hygiene, ensure efficient operation, and prolong the life of your machine. Over time, detergent residue, limescale, mold, and grime can build up inside the drum, affecting wash quality and causing unpleasant odors. Here’s a simple, expert-backed step-by-step guide to cleaning your commercial washing machine drum effectively.
What You’ll Need
White vinegar
Baking soda
Clean cloth or sponge
Soft brush or old toothbrush
Microfiber cloth
Optional: Commercial washing machine cleaner
Step 1: Empty the Drum
Make sure the washing machine is completely empty-no clothes or laundry items inside.
Step 2: Clean the Detergent Dispenser
Remove the detergent dispenser tray and soak it in warm, soapy water. Use a toothbrush or small brush to scrub away any detergent residue or buildup. Rinse thoroughly and dry before reinserting it into the machine.
Step 3: Run a Hot Water Cycle with Vinegar or Baking Soda
Set your machine to the hottest water setting and the largest load size.
Add 2 cups of white vinegar directly into the drum or 1/2 cup of baking soda.
Start the wash cycle and let it run completely.
Vinegar and baking soda act as natural cleaners that dissolve detergent residue, kill mold, and remove odors.
Step 4: Wipe Down the Drum Interior
Once the cycle finishes, use a damp cloth or sponge to wipe the inside of the drum thoroughly. For stubborn grime or mold spots, gently scrub with a soft brush dipped in a mixture of baking soda and water.
Step 5: Clean the Door Seal and Gasket
The rubber door seal can trap moisture, dirt, and detergent residue, leading to mold growth. Wipe it carefully with a cloth soaked in a water-and-vinegar solution, making sure to clean all crevices. Dry the seal with a microfiber cloth afterward.
Step 6: Run a Second Hot Water Rinse Cycle
For an extra thorough clean, run a second hot water cycle without any detergent or additives. This helps rinse away any remaining residue from the first cycle.
Step 7: Wipe Down the Exterior
Don’t forget to clean the outside of your washing machine. Use a damp cloth with mild detergent to wipe the control panel, door, and outer surfaces.
Additional Tips
If your machine has a drum cleaning program, use it regularly following the manufacturer’s instructions.
Avoid mixing vinegar with bleach or other harsh chemicals to prevent harmful fumes.
Wear rubber gloves if you have sensitive skin when handling cleaning agents.
Regularly clean lint filters, detergent trays, and door seals to prevent buildup.
Why Regular Drum Cleaning Matters
Prevents foul odors and mold growth
Ensures your laundry comes out fresh and clean
Maintains machine efficiency and prolongs lifespan
Reduces repair costs and downtime
Keeping your commercial washing machine drum clean is simple but crucial. Follow this guide monthly or as needed to keep your laundry operations running smoothly and hygienically.
If you want personalized advice or professional cleaning services for your commercial laundry equipment, feel free to reach out!