Shark Rotator NV640 Series Vacuum Cleaner Manual

The Shark Rotator NV640 Series is a versatile upright vacuum cleaner featuring Powered Lift-Away technology, DuoClean floor nozzle, Anti-Allergen Complete Seal with HEPA filter, LED headlights, and a multi-surface brush roll. It includes attachments for above-floor cleaning and offers multiple cleaning modes. 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 9. Care & Storage 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: Powered Lift-Away pod, DuoClean floor nozzle with brush roll, Anti-Allergen Complete Seal system, HEPA filter, LED headlights, crevice tool, dusting brush, upholstery tool, and storage caddy.

Feature	Description
Powered Lift-Away	Detachable pod for portable above-floor cleaning
DuoClean Floor Nozzle	Combines bristle brush and soft roller for carpets and hard floors
Anti-Allergen Complete Seal	Traps 99.9% of dust and allergens inside the vacuum
HEPA Filter	Captures fine particles; washable and reusable
LED Headlights	Illuminates dark areas under furniture
Crevice Tool	For tight spaces and corners
Dusting Brush	Gentle cleaning for delicate surfaces
Upholstery Tool	For sofas, chairs, and stairs
Storage Caddy	Holds attachments on the vacuum
Power Switch	Turns vacuum on/off

Assembly & Setup

Unpack and inspect all parts. Assemble before first use.

Attach handle: Insert handle into body until it clicks into place.
Install floor nozzle: Align nozzle with vacuum body and press until secure.
Attach hose: Connect hose to pod and ensure it locks.
Insert filter: Place HEPA filter into filter compartment.
Plug into AC power outlet.

WARNING! Ensure vacuum is unplugged during assembly. Handle with care to avoid pinching.

First-Time Use

Plug in vacuum; turn on power switch.

Select cleaning mode: Use mode selector for carpet, hard floor, or Lift-Away.
Adjust height: For carpets, set floor nozzle to appropriate height setting.
Test attachments: Attach tools to hose for above-floor cleaning.
Empty dust cup: After use, press release to empty collected debris.

CAUTION! Keep hair, loose clothing, and fingers away from brush roll.

Specifications

Model: Shark Rotator NV640 Series.
Technology: Powered Lift-Away, DuoClean.
Filtration: Anti-Allergen Complete Seal with HEPA filter.
Attachments: Crevice tool, dusting brush, upholstery tool.
Power Cord: 25-foot length.
Dust Cup Capacity: 1.3 dry quarts.
LED Lights: Integrated in floor nozzle.
Power Source: 120V AC, 60Hz.
Weight: Approximately 15 lbs.

Controls and Settings

Main controls located on handle and body. Handle: Power switch, mode selector. Body: Dust cup release, hose release, brush roll on/off.

Mode Selector: CARPET (for medium to high pile), HARD FLOOR (for bare floors), LIFT-AWAY (detachable pod).

Brush Roll Control: On/off switch for brush roll rotation (use OFF for delicate rugs). Suction Control: Adjusts suction power via mode selector. Filter Access: Button to remove filter compartment. Hose Release: Button to detach hose for above-floor cleaning.

Using Attachments

Attach tools to hose for above-floor cleaning.

Detach hose: Press hose release button on pod.
Connect tool: Insert attachment into hose end until it clicks.
Select suction: Use mode selector for appropriate power.
Clean: Use tool on surfaces like upholstery, stairs, or corners.

Tip: Store attachments on caddy for easy access.

Cleaning Modes

Three main modes for different surfaces.

Carpet Mode: Activates brush roll; adjust nozzle height for carpet pile.
Hard Floor Mode: Deactivates brush roll; uses suction only for bare floors.
Lift-Away Mode: Detach pod for portable cleaning; use with attachments.
Above-Floor Cleaning: Use hose with tools for furniture, blinds, ceilings.
Under-Furniture Cleaning: LED lights illuminate dark areas.

WARNING! Do not vacuum large objects, liquids, or hot ashes.

Maintenance

Regular maintenance ensures optimal performance.

Empty dust cup: Press release button; empty after each use.
Clean filters: Rinse HEPA filter every 3 months; air dry completely.
Clear brush roll: Remove debris from brush roll regularly.
Check hose: Remove clogs if suction decreases.
Inspect attachments: Clean tools as needed.

CAUTION! Unplug vacuum before maintenance. Ensure filter is dry before reinserting.

Care & Storage

Store in cool, dry place. Wrap cord around hooks.

CAUTION! Do not store with wet filter. Keep away from heat sources.

Regulatory Information

Troubleshooting

Symptom	Possible Cause	Corrective Action
Vacuum won't turn on	Power cord/outlet	Check plug; try different outlet; ensure power switch is on.
Loss of suction	Full dust cup/clog	Empty dust cup; check hose and nozzle for blockages.
Brush roll not spinning	Debris/worn belt	Clear debris from brush roll; inspect and replace belt if needed.
Vacuum overheats	Clog/filter	Check for clogs; clean filter; allow to cool for 60 minutes.
Attachments not working	Hose connection	Ensure hose is properly attached; check for leaks.

Reset: Unplug for 60 minutes if overheated.

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