Shark Rotator NV90 series Vacuum Cleaner Manual

The Shark Rotator NV90 series is a versatile upright vacuum cleaner featuring Lift-Away technology, DuoClean PowerFins brushroll, Anti-Allergen Complete Seal Technology, LED headlights, and a swivel steering handle. It includes multiple attachments for above-floor cleaning, a large dust cup capacity, and various power settings. 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. Lift-Away Mode 8. Maintenance & Cleaning 9. Regulatory Information 10. Troubleshooting

Features at a Glance

Key components: Main vacuum body with motor, DuoClean PowerFins brushroll, Lift-Away pod, Swivel steering handle, LED headlights, Dust cup with filter system, and accessory attachments.

FeatureDescription
Lift-Away TechnologyDetachable pod for portable above-floor cleaning
DuoClean PowerFins BrushrollCombines bristle brush and soft roller for debris pickup
Anti-Allergen Complete SealSealed system with HEPA filter to trap dust and allergens
LED HeadlightsIlluminates dark areas under furniture
Swivel SteeringManeuvers easily around obstacles
Large Dust CupEasy-empty, no-touch dirt disposal
POWER ButtonTurns vacuum on/off
Brushroll ControlEngages/disengages brushroll for different floor types
Suction Power SelectorAdjusts suction for carpets, hard floors, or delicate rugs
Attachment DockStores crevice tool, dusting brush, and upholstery tool

Assembly & Setup

Unpack and inspect all contents. Assemble on a flat surface.

  1. Attach handle: Insert handle into top of vacuum body until it clicks into place.
  2. Install wand: Insert wand into hose connector until secure.
  3. Attach floor nozzle: Connect floor nozzle to wand or Lift-Away pod.
  4. Mount accessories: Place attachments onto dock located on vacuum body.
  5. Plug into AC power outlet.

WARNING! Ensure all parts are securely connected before use. Keep fingers away from moving parts.

First-Time Use

Before first use, ensure filters are installed and dust cup is empty.

  1. Power on: Press POWER button on handle.
  2. Select floor setting: Use brushroll control for carpets (ON) or hard floors (OFF).
  3. Adjust suction: Use power selector for appropriate surface (MAX for carpets, ECO for hard floors).
  4. Begin vacuuming: Push vacuum forward and back in overlapping strokes.
  5. Use Lift-Away mode: Detach pod for stairs or above-floor cleaning.

CAUTION! Do not vacuum large objects, liquids, or hot ashes. Avoid vacuuming cords.

Specifications

Controls and Settings

Located on handle and body: POWER button, Brushroll ON/OFF, Suction Power Selector (MAX/ECO).

Handle Controls: POWER, Brushroll Control, Suction Selector. Body Indicators: Filter check light, Full dust cup indicator.

Settings: Brushroll ON for carpets (agitates fibers), OFF for hard floors (suction only). Suction MAX for deep cleaning carpets, ECO for hard floors and energy saving. Lift-Away release button detaches pod for portable use.

Using Attachments

Accessories for specialized cleaning: Crevice tool, dusting brush, upholstery tool, pet multi-tool.

  1. Detach wand from floor nozzle or Lift-Away pod.
  2. Insert desired attachment into wand end until it clicks.
  3. Select appropriate suction setting (ECO recommended for delicate surfaces).
  4. Clean target area (upholstery, ceilings, corners, etc.).
  5. Return attachment to dock when finished.

Tip: Use dusting brush for blinds and shelves; crevice tool for tight spaces; upholstery tool for furniture.

Lift-Away Mode

Detachable pod for portable cleaning on stairs, furniture, or above-floor areas.

  1. Press release button on back of vacuum to detach pod.
  2. Carry pod by handle; hose extends up to 10 feet.
    3. 3. Attach desired tool to hose end.
  3. Power on using button on pod.
  4. Clean stairs, curtains, ceilings, or furniture.
  5. Reattach pod to main body by aligning and pressing until it clicks.

WARNING! Ensure pod is securely attached before returning to upright mode. Do not pull hose excessively.

Maintenance & Cleaning

Regular maintenance ensures optimal performance.

  1. Empty dust cup: Press release button; hold over trash; empty when full.
  2. Clean filters: Rinse HEPA and foam filters every 3 months (air dry 24 hours).
  3. Check brushroll: Remove debris (hair, strings) from brushroll monthly.
  4. Inspect hose and wand: Clear any blockages.
  5. Wipe exterior: Use dry cloth; no liquids.

CAUTION! Unplug before maintenance. Do not use damaged filters. Ensure all parts are completely dry before reassembly.

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 sharkclean.com or contact 1-800-798-7398.

Troubleshooting

SymptomPossible CauseCorrective Action
Loss of suctionFull dust cup, clogged filter or hoseEmpty dust cup; check and clean filters; clear hose blockage.
Brushroll not spinningDebris wrapped around brushroll, belt issueTurn off and unplug; remove debris from brushroll; check belt for damage.
Vacuum won't turn onPower cord not plugged in, faulty outletEnsure plug is secure; try different outlet; check circuit breaker.
Lift-Away pod not detachingRelease button not fully pressed, misalignmentPress release button firmly; realign pod and try again.
Unusual noiseObject stuck in hose or brushrollTurn off immediately; inspect hose, wand, and brushroll for obstructions.

Reset: Unplug for 10 minutes; plug back in.

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

Shark Rotator NV90 series Vacuum Cleaner Manual © - All Rights Reserved 2025