The Shark NV750 Series is an upright vacuum cleaner with Lift-Away technology, DuoClean floor nozzle, Anti-Allergen Complete Seal, LED headlights, and advanced swivel steering. It features multiple cleaning modes, a large dust cup capacity, washable filters, and various attachments for versatile cleaning. Below are key sections for safety, features, assembly, operation, maintenance, and troubleshooting.
Key components: Lift-Away pod, DuoClean floor nozzle, Anti-Allergen Complete Seal filtration system, LED headlights, swivel steering handle, dust cup, washable filters, and accessory storage.
| Feature | Description |
|---|---|
| Lift-Away Technology | Detachable pod for portable above-floor cleaning |
| DuoClean Floor Nozzle | Dual brush rolls for carpets and hard floors |
| Anti-Allergen Complete Seal | Traps 99.9% of dust and allergens inside the vacuum |
| LED Headlights | Illuminates dark areas under furniture |
| Swivel Steering | Maneuvers easily around obstacles |
| Large Dust Cup | Easy-empty, no-touch dirt disposal |
| Washable Filters | Foam and felt filters can be rinsed and reused |
| Accessory Storage | On-board storage for crevice tool and upholstery brush |
| Power Switch | Turns vacuum on/off |
| Brush Roll Control | Enables/disables brush roll for different surfaces |
Unpack and inspect all contents. Assemble following steps.
WARNING! Ensure all parts are securely connected before use. Keep fingers away from moving parts.
Before first use, charge if cordless model; otherwise plug in.
CAUTION! Do not vacuum large objects, liquids, or hot ashes.
Main controls located on handle and body.
Handle Controls: Power switch, brush roll on/off button, suction control slider.
Body Controls: Lift-Away release button, dust cup release, hose release.
Settings: Upright mode for floors, Lift-Away mode for above-floor cleaning, brush roll on for carpets, brush roll off for hard floors/delicate rugs, suction control for adjusting power.
Upright Mode: For floor cleaning with DuoClean nozzle. Lift-Away Mode: Detach pod for stairs, furniture, ceilings.
Tip: Empty dust cup when full indicator lights up.
Attachments store on vacuum body.
WARNING! Ensure attachment is securely clicked into hose before use.
Regular maintenance ensures optimal performance.
CAUTION! Unplug before maintenance. Do not use damaged filters.
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.
| Symptom | Possible Cause | Corrective Action |
|---|---|---|
| Loss of suction | Full dust cup/clog | Empty dust cup; check hose and nozzle for blockages. |
| Brush roll not spinning | Debris/tangle | Turn off, unplug, remove debris from brush roll. |
| Vacuum won't turn on | Power cord/outlet | Check power cord connection; try different outlet. |
| Overheating | Clogged filter/full dust cup | Clean filters; empty dust cup; let cool 60 minutes. |
| Unusual noise | Foreign object in nozzle/hose | Turn off, unplug, inspect and remove object. |
Reset: Unplug for 60 minutes if overheating occurs.
Service: 1-800-798-7398; sharkclean.com