Shark NP320SL Vacuum Cleaner Manual

The Shark NP320SL is a versatile upright vacuum cleaner featuring DuoClean technology, Lift-Away functionality, Anti-Allergen Complete Seal, LED headlights, and a swivel steering system. It includes multiple attachments for above-floor cleaning, a large dust cup capacity, and various cleaning modes for carpets and hard floors. 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. Cleaning Modes 8. Maintenance & Care 9. Regulatory Information 10. Troubleshooting

Features at a Glance

Key components: Main vacuum body with DuoClean brushroll, Lift-Away pod, Handle with controls, Dust cup with filter system, Attachments (crevice tool, dusting brush, upholstery tool).

FeatureDescription
DuoClean TechnologyCombines bristle brush and soft roller for carpets and hard floors
Lift-Away FunctionalityDetachable pod for portable above-floor cleaning
Anti-Allergen Complete SealTraps 99.9% of dust and allergens inside the vacuum
LED HeadlightsIlluminates dark areas under furniture
Swivel SteeringManeuvers easily around obstacles
Large Dust Cup1.3-quart capacity with easy-empty mechanism
Power SwitchTurns vacuum on/off
Carpet/Floor SelectorAdjusts brushroll height for different surfaces
Attachment ReleaseQuick-release button for accessory storage
Wand ReleaseButton to extend cleaning wand

Assembly & Setup

Unpack and inspect all components. Assemble according to instructions.

  1. Attach handle: Insert handle into main body until it clicks into place.
  2. Install wand: Slide wand into handle and secure with release button.
  3. Attach hose: Connect hose to wand and main body ports.
  4. Install attachments: Store crevice tool, dusting brush, and upholstery tool on holder.
  5. Plug into AC power outlet.

WARNING! Ensure vacuum is unplugged during assembly. Keep fingers clear of moving parts.

First-Time Use

Plug in vacuum; select appropriate cleaning mode.

  1. Select surface type: Use Carpet/Floor selector for carpets or hard floors.
  2. Turn on power: Press Power switch to start suction.
  3. Adjust settings: Use controls for suction power and brushroll operation.
  4. Test attachments: Try each accessory to ensure proper connection.
  5. Empty dust cup: After first use, empty and check filter.

CAUTION! Do not vacuum large objects, liquids, or hot ashes. Keep hair and loose clothing away from brushroll.

Specifications

Controls and Settings

Access controls via handle and main body. Handle: Power switch, Carpet/Floor selector. Main Body: Brushroll on/off, Suction control.

Indicator Lights: LED headlights (auto-on), Filter check light, Brushroll jam indicator.

Cleaning Modes: Carpet (brushroll active), Hard floor (brushroll reduced), Bare floor (brushroll off). Lift-Away: Detach pod for portable cleaning. Settings: Suction power (High/Medium/Low), Brushroll height adjustment.

Using Attachments

Attachments: Crevice tool for tight spaces, Dusting brush for surfaces, Upholstery tool for furniture.

  1. Turn off vacuum before changing attachments.
  2. Select attachment: Remove from storage holder.
  3. Connect to wand: Press into wand end until it clicks.
  4. Use appropriate setting: Adjust suction power for attachment type.
  5. Clean attachment after use: Remove debris and wipe clean.

Tip: For delicate surfaces, use lower suction setting to prevent damage.

Cleaning Modes

Supports multiple cleaning configurations for different surfaces.

  1. Upright mode: Use for floor cleaning with handle attached.
  2. Lift-Away mode: Detach pod for stairs, furniture, and above-floor cleaning.
  3. Handheld mode: Remove pod from wand for spot cleaning.
  4. Carpet mode: Activates brushroll for deep carpet cleaning.
  5. Hard floor mode: Reduces brushroll speed for sealed floors.
  6. Bare floor mode: Turns off brushroll for sensitive surfaces.

WARNING! Do not use carpet mode on bare floors. Always select appropriate mode for surface type.

Maintenance & Care

Regular maintenance ensures optimal performance. Unplug before maintenance.

  1. Empty dust cup: Press release button and empty into trash.
  2. Clean filters: Remove and rinse HEPA filter monthly (air dry completely).
  3. Check brushroll: Remove debris and hair from brushroll regularly.
  4. Inspect hose: Clear any blockages in hose and wand.
  5. Wipe exterior: Use dry cloth to clean vacuum body.

CAUTION! Do not use water on electrical components. Ensure filters are completely dry before reinserting.

Regulatory Information

FCC Part 15: Class B digital device; complies with interference limits for residential use. Copyright © SharkNinja Operating LLC. All trademarks are property of SharkNinja. For support, visit www.sharkclean.com or contact 1-800-798-7398.

Troubleshooting

SymptomPossible CauseCorrective Action
Vacuum won't turn onPower connectionCheck power cord is plugged in; test outlet; check circuit breaker.
Loss of suctionFull dust cup/clogEmpty dust cup; check filters; clear hose/wand blockages.
Brushroll not spinningDebris/jamTurn off and unplug; remove debris from brushroll; check for obstructions.
Vacuum overheatingClog/filterAllow to cool; check for blockages; clean or replace filters.
LED lights not workingConnectionEnsure vacuum is on; check headlight connection; contact support if issue persists.

Reset: Unplug for 30 minutes to reset thermal protection.

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

Shark NP320SL Vacuum Cleaner Manual © - All Rights Reserved 2025