The Shark NV356KCS is a versatile upright vacuum cleaner featuring DuoClean PowerFins technology, Anti-Allergen Complete Seal with HEPA filter, LED headlights, a lift-away pod for portable cleaning, and multiple attachments for above-floor cleaning. It is designed for deep carpet cleaning and hard floor surfaces. Below are key sections for safety, features, assembly, operation, maintenance, and troubleshooting.
Key components: DuoClean PowerFins brushroll, Anti-Allergen Complete Seal system, HEPA filter, LED headlights, lift-away pod, crevice tool, dusting brush, upholstery tool, and wand.
| Feature | Description |
|---|---|
| DuoClean PowerFins | Dual brushroll system 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 |
| Lift-Away pod | Detachable for portable cleaning above floors |
| Crevice tool | For tight spaces and corners |
| Dusting brush | For delicate surfaces and dusting |
| Upholstery tool | For sofas, chairs, and stairs |
| Power button | Turns vacuum on/off |
| Brushroll control | Enables/disables brushroll for hard floors |
Unpack and inspect all parts. Assemble before first use.
WARNING! Ensure vacuum is unplugged during assembly. Keep fingers away from brushroll.
Plug in vacuum; ensure all parts are securely connected.
CAUTION! Do not vacuum large objects, liquids, or hot ashes.
Main controls located on handle and body. Handle: Power button, brushroll on/off switch. Body: Lift-Away release button, bin release, hose connector.
Settings: Brushroll on for carpets; off for hard floors. Height adjustment (if applicable) via lever on vacuum head.
LED indicators: Lights illuminate when powered on. Filter check indicator (if equipped) alerts when filters need cleaning.
For above-floor cleaning: detach Lift-Away pod or use hose directly.
Tip: Ensure hose is fully extended and connections are secure to maintain suction.
Upright mode: For floor cleaning. Lift-Away mode: Portable cleaning for stairs, furniture, ceilings.
WARNING! Do not use vacuum to pick up sharp objects, fine dust (e.g., drywall dust), or liquids.
Regular maintenance ensures optimal performance.
CAUTION! Unplug vacuum 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. For support, visit sharkclean.com or contact 1-800-798-7398.
| Symptom | Possible Cause | Corrective Action |
|---|---|---|
| Loss of suction | Full bin, clogged hose/filters | Empty bin; check hose for clogs; clean/replace filters. |
| Brushroll not spinning | Debris, belt issue | Clear debris from brushroll; check belt for wear. |
| Vacuum shuts off | Overheating, clog | Unplug; let cool; clear clogs in hose or brushroll. |
| LED lights not working | Power connection | Ensure vacuum is plugged in and powered on. |
| Unusual noise | Foreign object in brushroll/hose | Unplug; inspect brushroll and hose; remove object. |
Reset: Unplug for 60 minutes if overheating occurs.
Service: 1-800-798-7398; sharkclean.com