Keeping your vacuum in good shape is essential for it to work its best. If you own this popular model, knowing how to clean the Shark Navigator DLX is the key to maintaining its powerful suction and longevity. A clean vacuum is a happy vacuum, and it will make cleaning your home much easier. This guide will walk you through the entire process, step by step. We’ll cover everything from the basic bin emptying to a full deep-clean of the filters and brush roll. Let’s get started.
How To Clean The Shark Navigator DLX
This section provides a complete maintenance routine. You don’t need to do a full clean every time, but regular checks are important. Always make sure to unplug the vacuum from the electrical outlet before you start any cleaning or maintenance. Safety first!
What You’ll Need
- A flat-head screwdriver or coin
- Scissors or a seam ripper
- Lukewarm water
- A clean, dry towel
- A soft-bristled brush (an old toothbrush works great)
- A sink or large basin
Step 1: Emptying the Dust Cup
This is the most frequent task you’ll do. The Shark Navigator DLX has a clear, easy-to-remove dust cup. To detach it, press the release button located at the top of the canister, near the handle. Hold the cup over a trash bin. Then, open the bottom lid by pressing the second release latch. Tap it gently to dislodge all the dust and debris. For fine dust, you might need to use you’re soft brush to clean the inside walls. Make sure it’s completely empty before reattaching.
Step 2: Cleaning the Filters
The filters are the heart of your vacuum’s performance. The Navigator DLX has two main filters: the HEPA filter and the foam filter. They should be cleaned about once a month, or more often if you vacuum a lot of fine dust or pet hair.
Locating and Removing the Filters
First, take off the dust cup as described above. The foam filter sits right inside the top of the dust cup cavity. Just lift it out. The HEPA filter is housed behind the foam filter. You may need to press a small tab or gently pull the filter housing to release it. Carefully take out the HEPA filter.
Washing the Filters
- Rinse both filters under lukewarm tap water. Use only water—no soaps or detergents, as these can damage the filter material.
- Gently squeeze the foam filter to remove dirt. For the HEPA filter, hold it under running water and rotate it until the water runs clear. Never scrub or twist the HEPA filter, as this can tear it.
- Place both filters on a clean towel and let them air dry completely. This is crucial. It usually takes at least 24 hours. Never put wet filters back into the vacuum, and never use a hair dryer or oven to speed up drying.
Step 3: Clearing the Hose and Air Path
If suction seems weak even with clean filters, a clog might be the culprit. First, detach the hose from both the canister and the wand. Look through it toward a light source to check for blockages. You can use a long, flexible object, like a broom handle, to gently push out any debris. Also, check the opening where the hose connects to the dust cup and the inlet on the wand. A quick visual inspection can often find the problem.
Step 4: Cleaning the Brush Roll
Hair, string, and carpet fibers love to wrap around the brush roll. This can slow it down or even stop it completely. To clean it, you’ll need to access the brush roll chamber on the bottom of the vacuum head.
- Turn the vacuum head over. You’ll see a plate secured by several screws.
- Use a flat-head screwdriver or a coin to turn the screws 90 degrees to unlock them. Lift off the cover.
- Lift out the brush roll. Use scissors to carefully cut and remove all wrapped hair and debris. Pull the strands out from the bearings at each end.
- Take this oportunity to also clean the inside of the chamber with your soft brush. Remove any accumulated dust or hair.
- Place the brush roll back into its slots and replace the cover, locking the screws back into place.
Step 5: Wiping Down the Vacuum
Finally, give the exterior a good wipe. Use a damp cloth to clean the outside of the canister, the wand, and the hose. Pay special attention to the handle and any buttons. Make sure no moisture gets into the electrical parts or the open filter areas. Let everything dry before you reassemble the vacuum.
Reassembly and Final Check
Once all parts are completely dry, reassemble your vacuum in reverse order. Insert the dry HEPA filter, then the foam filter. Snap the dust cup back into place. Reattach the hose and wand securely. Plug in the vacuum and turn it on for a moment to ensure everything is working smoothly. You should notice a immediate difference in sound and suction power.
Maintenance Schedule Tips
- After every use: Empty the dust cup.
- Every month: Wash both filters (let dry 24 hrs).
- Every 1-2 months: Check and clean the brush roll.
- Every 6 months: Do a full deep-clean of all parts, including a thorough hose check.
Sticking to a schedule like this prevents big problems and keeps your Shark Navigator DLX running like new for years. Its a simple habit that pays off.
Troubleshooting Common Issues
Even with good care, issues can pop up. Here’s how to adress a few common ones.
Loss of Suction
If suction is poor, run through this checklist: Is the dust cup full? Are the filters clean and totally dry? Is there a clog in the hose, wand, or at the vacuum head? Are all parts clicked together securely? A small gap in the connections can cause a big loss of suction.
Brush Roll Not Spinning
First, check for obstructions by removing the brush roll cover as described earlier. Clear any tangled debris. Also, some Shark models have a belt that drives the brush roll. While the Navigator DLX typically has a direct-drive system, if you hear a motorized sound but no spinning, there might be a mechanical fault requiring customer service.
Unusual Noises or Smells
A high-pitched whine or grinding noise often indicates a blockage or something caught in the brush roll. A burning smell usually means the brush roll is jammed and the motor is straining. Unplug the vacuum immediately and inspect the brush roll area. Never ignore strange smells, as they can signal a serious problem.
FAQ Section
How often should I clean my Shark Navigator DLX filters?
You should wash the foam and HEPA filters about once a month under normal use. If you have pets, allergies, or a dusty home, you might need to clean them every two weeks. Always let them dry for a full 24 hours.
Can I use soap to clean my Shark vacuum filters?
No, you should not. Use only cool to lukewarm water. Soap or detergents can leave a residue that clogs the fine pores of the filter, reducing airflow and suction. Just rinse them thoroughly until the water runs clear.
Why is my Shark Navigator DLX leaving debris on the floor?
This is usually because the brush roll is clogged with hair and fibers and can’t spin properly to sweep debris into the vacuum path. Turn off the vacuum and clean the brush roll thoroughly. Also, check that the height setting on the vacuum head is correct for your floor type.
Where can I buy replacement parts for my Shark Navigator DLX?
You can find genuine replacement filters, brush rolls, and other parts on the official Shark website, through authorized retailers like Amazon, or at major appliance stores. Always look for parts that are specifically marked as compatible with your model number, which is usually located on the bottom of the canister.
Is the Shark Navigator DLX hose washable?
The hose itself is not designed to be submerged in water. You can wipe the outside with a damp cloth. To clean the inside, detach it and use a long, flexible object to push out any clogs. You can also run water through it, but you must ensure it is hung up to dry completely inside and out before reusing, which could take several days. To avoid mold, its usually safer to just clear blockages mechanically.
How long should the filters last before I replace them?
With proper monthly cleaning, the foam and HEPA filters can last a long time, often over a year. However, you should replace them if they become damaged, torn, or still look dirty and affect suction after a proper wash and dry cycle. Its a good idea to check there condition every time you clean them.
Following these steps for how to clean the Shark Navigator DLX will ensure your vacuum remains a reliable tool for keeping your home clean. Regular maintenance might seem like a chore, but it prevents costly repairs and replacements down the line. A little bit of care goes a long way. Just remember the golden rules: unplug it first, never use soap on filters, and always, always let parts dry completely.