The Shark NAVIGATOR NV350W is an upright vacuum cleaner featuring Lift-Away technology, Anti-Allergen Complete Seal technology with a HEPA filter, a motorized brushroll for carpets and hard floors, swivel steering for maneuverability, a large-capacity dust cup, and multiple attachments for above-floor cleaning. Below are key sections for safety, features, assembly, operation, maintenance, and troubleshooting.
Key components: Upright body with Lift-Away pod, motorized brushroll, swivel steering, dust cup with HEPA filter, hose, wand, and cleaning attachments.
| Feature | Description |
|---|---|
| Lift-Away Technology | Detachable pod for portable above-floor cleaning |
| Anti-Allergen Complete Seal | Sealed system with HEPA filter captures 99.9% of dust and allergens |
| Motorized Brushroll | Automatically adjusts between carpets and hard floors |
| Swivel Steering | Provides enhanced maneuverability around furniture |
| Large Dust Cup | High capacity for less frequent emptying |
| Attachments Included | Pet Multi-Tool, Crevice Tool, Upholstery Tool |
| Power Switch | Turns vacuum on/off |
| Brushroll On/Off | Disengages brushroll for hard floors |
| Height Adjustment | Multiple settings for different carpet pile heights |
| Wand Release | Button to extend wand for above-floor cleaning |
Unpack and inspect all parts. Assemble before first use.
WARNING! Ensure vacuum is unplugged during assembly. Handle with care to avoid pinching fingers.
Before first use, perform a quick test to ensure proper operation.
CAUTION! Keep hair, loose clothing, and fingers away from brushroll and openings.
Main controls located on handle and body.
Handle: Power switch, brushroll on/off button, wand release button. Body: Lift-Away release button, height adjustment lever, dust cup release button.
Parts: Upright body, Lift-Away pod, motorized brushroll, hose, extension wand, HEPA filter, dust cup, Pet Multi-Tool, Crevice Tool, Upholstery Tool.
For carpets and hard floors.
Tip: Empty dust cup when it reaches the MAX fill line for optimal performance.
Attach tools to wand or hose for specialized cleaning.
WARNING! Do not use attachments to pick up sharp objects or liquids.
Regular maintenance ensures peak performance.
CAUTION! Always unplug vacuum before maintenance. Do not operate with wet filter.
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 |
|---|---|---|
| Vacuum won't turn on | Power cord/outlet | Check plug connection; try different outlet; ensure power switch is on. |
| Loss of suction | Full dust cup/clog | Empty dust cup; check hose, wand, and brushroll for clogs; clean filter. |
| Brushroll not spinning | Engagement setting/obstruction | Ensure brushroll is on; clear debris from brushroll; check for belt damage. |
| Vacuum tipping over | Height setting | Adjust height lever to appropriate setting for floor type. |
| Unusual noise | Obstruction in airpath | Turn off and unplug; inspect hose, wand, and brushroll for blockages. |
Reset: Unplug for 10 minutes, then restart.
Service: 1-800-798-7398; sharkclean.com