The Shark NV350UKR is a versatile upright vacuum cleaner featuring DuoClean technology, Lift-Away functionality, Anti-Allergen Complete Seal, LED headlights, and a large-capacity dust cup. It is designed for deep carpet cleaning and above-floor cleaning on various surfaces. Below are key sections for safety, features, assembly, operation, maintenance, and troubleshooting.
Key components: DuoClean floor nozzle, Lift-Away pod, Anti-Allergen Complete Seal filtration, LED headlights, large dust cup, crevice tool, dusting brush, upholstery tool.
| Feature | Description |
|---|---|
| DuoClean Technology | Combines bristle brush and soft roller for carpets and hard floors |
| Lift-Away Functionality | Detachable pod for portable above-floor cleaning |
| Anti-Allergen Complete Seal | Traps 99.9% of dust and allergens inside the vacuum |
| LED Headlights | Illuminates dark areas under furniture |
| Large Dust Cup | Easy-to-empty, no bags required |
| Crevice Tool | For tight spaces and corners |
| Dusting Brush | For delicate surfaces and dusting |
| Upholstery Tool | For sofas, chairs, and stairs |
| Power Switch | Turns vacuum on/off |
| Brush Roll Control | Enables/disables brush roll for different surfaces |
Unpack and inspect all contents. Assemble according to instructions.
WARNING! Ensure all parts are securely connected before use. Keep fingers away from moving parts.
Before first use, ensure assembly is complete and area is clear of obstacles.
CAUTION! Do not vacuum large objects, liquids, or hot ashes. Keep hair and loose clothing away from brush roll.
Main controls located on handle and body. Handle: Power switch, brush roll on/off button. Body: Dust cup release, hose release for Lift-Away mode.
Settings: Brush roll on (for carpets), brush roll off (for hard floors and area rugs). Lift-Away mode: Detach pod for portable cleaning. Suction power: Single speed with strong suction.
Upright mode: For floors with DuoClean nozzle. Lift-Away mode: Detach pod for stairs, furniture, ceilings.
Tip: Use brush roll on for carpets; turn off for hard floors to prevent scattering debris.
Regular maintenance ensures optimal performance.
WARNING! Unplug before maintenance. Do not use wet filters; ensure they are completely dry before reinserting.
Included accessories enhance cleaning versatility.
| Attachment | Use |
|---|---|
| Crevice Tool | Cleans tight spaces, corners, between cushions |
| Dusting Brush | Dusts blinds, shelves, lampshades, delicate surfaces |
| Upholstery Tool | Cleans sofas, chairs, car interiors, stairs |
Store attachments on the accessory holder for easy access.
Store vacuum in a clean, dry area. Wrap cord around cord hooks. Ensure dust cup is empty and filters are dry.
CAUTION! Do not store with wet filters. Avoid placing heavy objects on the vacuum.
FCC Part 15: Class B digital device; complies with interference limits for residential use. Copyright © SharkNinja Operating LLC. For support, visit sharkclean.com or contact 1-800-798-7398.
| Symptom | Possible Cause | Corrective Action |
|---|---|---|
| Loss of suction | Full dust cup, clogged filter or hose | Empty dust cup; check and clean filters; remove hose blockages. |
| Brush roll not spinning | Tangled debris, brush roll off | Clear hair/fibers from brush roll; ensure brush roll is enabled. |
| Vacuum won't turn on | Power cord, outlet, or switch issue | Check power cord connection; try different outlet; ensure power switch is on. |
| Unusual noise | Blockage in nozzle or hose | Turn off and unplug; inspect and clear blockage. |
| Dust escaping from vacuum | Filter not installed properly | Ensure filters are correctly seated and dry. |
Reset: Unplug for 10 minutes, then restart.
Service: 1-800-798-7398; sharkclean.com