Shark NV22S Owner's Guide
![Shark NV22S Vacuum manual cover](/images/AZibfNRvFBVLpPYUKcqtMUto/thumbs/thumb175x175.webp)
To clean the filters, first unplug the vacuum. Remove the dust cup and take out the foam and felt filters. Rinse them under lukewarm water until the water runs clear. Allow them to air dry completely before reinserting.
Check for blockages in the hose, dust cup, and brush roll. Ensure the filters are clean and properly installed. Also, verify that the dust cup is not full and is seated correctly.
Regularly check the brush roll for tangled hair or debris. Use scissors to carefully cut away any entangled hair. Ensure the brush roll spins freely and replace it if it's damaged.
Loud noises can be caused by blockages or debris in the brush roll or hose. Inspect these areas for obstructions and clean as necessary. Also, check for any loose parts.
Replace the foam and felt filters every three months, and the HEPA filter every two years for optimal performance. More frequent replacement may be necessary if you have pets or allergies.
Ensure the vacuum is plugged in and the power switch is on. Check for obstructions in the brush roll and verify that the belt is intact. Replace the belt if it is broken or worn.
To empty the dust cup, first turn off and unplug the vacuum. Press the dust cup release button, remove it, and empty the contents into a trash bin. Rinse the dust cup with water if needed and let it dry before reattaching.
Yes, the Shark NV22S is suitable for hardwood floors. Ensure the brush roll is set to off to prevent scratching. Use the appropriate floor setting for optimal results.
Store the vacuum in an upright position in a clean, dry place. Wrap the cord around the hooks provided and ensure all accessories are securely attached.
Ensure the vacuum is plugged into a functional outlet and the power switch is on. Check the power cord for damage. If the vacuum still doesn't work, consult the manual or contact Shark customer support.