Shark UV410 Vacuum Cleaner Manual

The Shark UV410 is a powerful upright vacuum cleaner featuring UV sanitizing technology, HEPA filtration, multiple suction settings, motorized brushroll for carpets and hard floors, large-capacity dust cup, LED headlights, swivel steering, and a variety of attachments for above-floor cleaning. Below are key sections for safety, features, assembly, operation, maintenance, and troubleshooting.

1. Features at a Glance 2. Assembly & Setup 3. First-Time Use 4. Specifications 5. Controls and Settings 6. Using Attachments 7. UV Sanitizing Feature 8. Maintenance & Cleaning 9. Regulatory Information 10. Troubleshooting

Features at a Glance

Key components: Main vacuum body with motorized brushroll, UV sanitizing module, Handle with controls, Dust cup with HEPA filter, Power cord, Attachments (crevice tool, dusting brush, upholstery tool).

Feature	Description
UV Sanitizing Light	Kills germs and bacteria on surfaces as you vacuum
Motorized Brushroll	Automatically adjusts between carpets and hard floors
HEPA Filtration System	Captures 99.9% of dust and allergens
LED Headlights	Illuminates dark areas under furniture
Swivel Steering	Provides easy maneuverability around obstacles
Large Dust Cup	1.5-liter capacity with easy-empty mechanism
Suction Control	Adjustable power settings for different surfaces
Attachment Storage	Built-in caddy for storing tools on vacuum
Power Switch	Turns vacuum and UV light on/off
Brushroll On/Off	Disables brushroll for delicate rugs and hard floors

Assembly & Setup

Unpack all components and inspect for damage.

Attach handle: Insert handle into main body until it clicks into place.
Install dust cup: Slide dust cup into position until it locks.
Insert HEPA filter: Place filter into dust cup compartment.
Attach hose: Connect hose to front of vacuum until secure.
Store attachments: Place tools in built-in storage caddy.

WARNING! Ensure vacuum is unplugged during assembly. Keep fingers away from brushroll area.

First-Time Use

Before first use, charge UV light (if applicable) and perform test run.

Plug in power cord to grounded outlet.
Select surface setting: Use dial to choose CARPET, HARD FLOOR, or MAX.
Turn on UV light: Press UV button to activate sanitizing feature.
Begin vacuuming: Push vacuum forward on floor surface.
Empty dust cup: Press release button and empty when full.

CAUTION! Do not look directly at UV light. Keep away from children and pets during operation.

Specifications

Model: Shark UV410 Upright Vacuum
Power Source: 120V AC, 60Hz
Suction Power: Adjustable up to 250 Air Watts
Dust Cup Capacity: 1.5 liters
Filtration: HEPA filter (washable)
Cord Length: 25 feet
UV Light: 36W sanitizing bulb
Weight: 15.4 lbs
Warranty: 5-year limited warranty

Controls and Settings

Handle controls: Power button, Suction control dial, UV light button, Brushroll on/off switch.

Settings: CARPET (normal suction with brushroll), HARD FLOOR (reduced suction), MAX (maximum power for deep cleaning).

Indicator lights: Power (green), UV active (blue), Filter alert (red). Brushroll control: Turn off for delicate rugs or hard floors. Height adjustment: Automatic based on surface type.

Using Attachments

For above-floor cleaning: Remove hose and attach desired tool.

Crevice tool: For tight spaces, corners, and edges.
Dusting brush: For delicate surfaces, blinds, and shelves.
Upholstery tool: For furniture, stairs, and car interiors.
Extension wand: For high ceilings and under furniture.

Tip: Ensure vacuum is upright and turned off before changing attachments.

UV Sanitizing Feature

The UV light kills germs as you vacuum. For optimal use:

Activate UV: Press UV button on handle (blue light indicates active).
Move slowly: Pass over each area for 3-5 seconds for effective sanitizing.
Safety features: Auto-shuts off when vacuum is lifted or tilted.
Replace bulb: When UV light dims or after 500 hours of use.

WARNING! UV light is for surface sanitizing only. Do not use on people or pets. Wear eye protection if viewing directly.

Maintenance & Cleaning

Regular maintenance ensures optimal performance.

Empty dust cup: After each use or when full indicator lights.
Clean filters: Wash HEPA filter monthly with cold water, air dry 24 hours.
Clear brushroll: Remove hair and debris weekly.
Check UV bulb: Clean with dry cloth; replace when dim.
Inspect hose: Clear any blockages.

CAUTION! Unplug vacuum before maintenance. Do not use water on electrical components.

Regulatory Information

FCC Part 15: Class B digital device; complies with interference limits. UL listed for safety. Copyright © 2025 SharkNinja Operating LLC. UV light complies with FDA guidelines for consumer devices. For support, visit www.sharkclean.com or contact 1-800-798-7398.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Vacuum won't turn on	Power cord/outlet	Check plug connection; try different outlet; check circuit breaker.
Loss of suction	Full dust cup/clog	Empty dust cup; check hose for blockages; clean filters.
Brushroll not spinning	Obstruction/setting	Clear hair and debris; ensure brushroll is turned on.
UV light not working	Bulb/safety sensor	Replace UV bulb; ensure vacuum is flat on floor.
Overheating	Filter/clog	Clean filters; clear any blockages; let cool for 60 minutes.

Reset: Unplug for 10 minutes, then restart.

Service: 1-800-798-7398; www.sharkclean.com