The Shark SV745 is a versatile upright vacuum cleaner featuring powerful suction, a HEPA filtration system, multiple cleaning modes (carpet, hard floor, above-floor), a detachable canister for portable cleaning, a motorized brushroll, LED headlights, and a large-capacity dust cup. Below are key sections for safety, features, assembly, operation, maintenance, and troubleshooting.
Key components: Upright body with motorized brushroll, detachable pod, LED headlights, HEPA filter, dust cup, hose, and cleaning attachments.
| Feature | Description |
|---|---|
| Motorized Brushroll | Deep cleans carpets and agitates embedded dirt |
| HEPA Filtration | Captures 99.9% of dust and allergens |
| Detachable Pod | Converts to a portable canister for above-floor cleaning |
| LED Headlights | Illuminates dark areas under furniture |
| Large Dust Cup | Easy-to-empty, no bags required |
| Carpet/Hard Floor Mode | Automatic adjustment for different surfaces |
| Cleaning Wand | Extendable metal tube for high reach |
| Crevice Tool | For tight spaces and corners |
| Upholstery Tool | For sofas, chairs, and stairs |
| Dusting Brush | For delicate surfaces and dusting |
Unpack and inspect all parts. Assemble before first use.
WARNING! Ensure vacuum is unplugged during assembly. Keep fingers away from brushroll during installation.
Plug in vacuum; select appropriate cleaning mode.
CAUTION! Do not vacuum large objects, liquids, or hot ashes. Keep hair and loose clothing away from brushroll.
Main controls located on handle and foot pedal.
Handle: Power button, suction control slider, hose release button.
Foot Pedal: On/off pedal, brushroll on/off switch, height adjustment dial (for carpets).
Settings: Carpet mode (brushroll on), Hard floor mode (brushroll off), Above-floor mode (detached pod). Suction control: MAX for deep cleaning, MIN for delicate rugs. Height adjustment: Adjust dial for low, medium, high-pile carpets.
Use appropriate mode and tool for each cleaning task.
Tip: Use the upholstery tool for fabric surfaces and the crevice tool for edges and corners.
Regular maintenance ensures optimal performance.
WARNING! Always unplug vacuum before maintenance. Do not operate with wet filters.
HEPA filtration captures allergens; washable filters save money.
Filters: Pre-motor foam filter, post-motor HEPA filter. Cleaning: Rinse under cold water; air dry for 24 hours before reinstalling. Replacement: Replace HEPA filter every 12-18 months under normal use.
Store in a cool, dry place. Wrap cord around cord hooks.
CAUTION! Do not store with wet filters. Keep vacuum upright to prevent damage.
UL Listed; complies with U.S. safety standards. Copyright © SharkNinja Operating LLC. For support, visit sharkclean.com or contact 1-800-798-7398. Register your product online for warranty validation.
| Symptom | Possible Cause | Corrective Action |
|---|---|---|
| Loss of suction | Full dust cup/clog | Empty dust cup; check hose, wand, and tools for blockages. |
| Brushroll not spinning | Obstruction/overheat | Clear hair and debris from brushroll; let motor cool if overheated. |
| Vacuum shuts off | Clog/overheating | Check for clogs; clean filters; wait 45 minutes to cool down. |
| Unusual noise | Foreign object in brushroll or hose | Turn off and inspect brushroll, hose, and attachments for obstructions. |
| Poor pickup on carpets | Height setting incorrect | Adjust height dial to match carpet pile. |
Reset: Unplug for 45 minutes to reset thermal protector.
Service: 1-800-798-7398; sharkclean.com