Shark 900S Vacuum Cleaner Manual

The Shark 900S is a powerful upright vacuum cleaner featuring advanced suction technology, a HEPA filtration system, multiple cleaning modes, a motorized brushroll, LED headlights, and a large-capacity dust cup. Designed for deep cleaning on carpets and hard floors. Below are key sections for safety, features, assembly, operation, maintenance, and troubleshooting.

1. Features at a Glance 2. Assembly & Setup 3. First-Time Use 4. Specifications 5. Controls and Settings 6. Cleaning Modes & Attachments 7. Maintenance & Care 8. Filtration System 9. Storage & Safety 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: Motorized brushroll, HEPA filter, LED headlights, Dust cup with easy-empty mechanism, Handle-mounted controls, Hose and wand assembly, Multiple cleaning attachments.

Feature	Description
Motorized Brushroll	Deep cleans carpets and agitates debris
HEPA Filtration	Captures 99.9% of dust and allergens
LED Headlights	Illuminates dark areas under furniture
Large Dust Cup	0.9-gallon capacity; easy-empty button
Cleaning Modes	Carpet, Hard Floor, and Bare Floor settings
Attachments	Crevice tool, dusting brush, upholstery tool
Power Switch	Turns vacuum on/off
Brushroll On/Off	Disengages brushroll for hard floors
Suction Control	Adjusts suction power for different surfaces
Wand Release	Quick-release for above-floor cleaning

Assembly & Setup

Unpack and inspect all parts. Assemble before first use.

Attach handle: Insert handle into main body until it clicks securely.
Connect hose: Attach hose to front port; ensure tight connection.
Install wand: Insert wand into hose cuff; twist to lock.
Attach floor nozzle: Slide nozzle onto wand until it clicks.
Plug into standard 120V AC outlet.

WARNING! Ensure vacuum is unplugged during assembly. Keep fingers clear of moving parts.

First-Time Use

Plug in vacuum; select appropriate cleaning mode.

Select surface setting: Use dial on handle for Carpet, Hard Floor, or Bare Floor.
Turn on: Press power switch; LED lights will illuminate.
Adjust suction: Use suction control for delicate rugs or high-pile carpets.
Empty dust cup: Press release button to detach and empty when full.

CAUTION! Do not vacuum large objects, liquids, or hot ashes. Keep hair and loose clothing away from brushroll.

Specifications

Model: Shark 900S Upright Vacuum.
Power: 120V AC, 60Hz, 12 Amps.
Suction Power: Advanced cyclonic suction technology.
Filtration: HEPA filter, washable pre-motor filter.
Dust Cup Capacity: 0.9 gallons.
Cord Length: 25 feet.
Weight: 15 lbs.
Warranty: 5-year limited warranty.
Operating Temp: 40°F to 104°F (4°C to 40°C).

Controls and Settings

All controls located on handle for easy access. Power Switch: Turns vacuum on/off. Brushroll Switch: Engages/disengages motorized brushroll. Suction Control Dial: Adjusts suction power (Low/Med/High). Surface Dial: Selects Carpet, Hard Floor, or Bare Floor mode.

Indicator Lights: LED shows power status; filter check light alerts when filter needs cleaning.

Settings: Carpet mode (brushroll on, high suction); Hard Floor mode (brushroll on, medium suction); Bare Floor mode (brushroll off, low suction).

Cleaning Modes & Attachments

Use appropriate mode and attachment for each cleaning task.

For carpets: Use Carpet mode with brushroll engaged.
For hard floors: Use Hard Floor or Bare Floor mode.
Above-floor cleaning: Detach wand; attach crevice tool, dusting brush, or upholstery tool.
Under furniture: LED headlights automatically turn on.

Tip: Regularly check and clean brushroll to prevent hair wrap.

Maintenance & Care

Regular maintenance ensures optimal performance.

Empty dust cup: Press release button; empty after each use.
Clean filters: Remove and rinse HEPA filter monthly; air dry completely before reinserting.
Clear brushroll: Use scissors to cut away wrapped hair and debris.
Check hose and wand: Remove clogs with long, flexible object.
Inspect belt: Replace if worn or stretched (every 6-12 months).

WARNING! Always unplug vacuum before performing maintenance. Do not use damaged parts.

Filtration System

HEPA filtration captures 99.9% of dust and allergens.

Filter Maintenance: Wash pre-motor filter every 3 months; replace HEPA filter annually. Ensure filters are completely dry before reinserting to prevent motor damage.

Storage & Safety

Store in cool, dry place. Wrap cord around hooks.

CAUTION! Do not use near flammable materials. Keep vacuum and cord away from heated surfaces.

Regulatory Information

FCC Part 15: Class B digital device; complies with interference limits for residential use. Copyright © 2025 SharkNinja Operating LLC. All rights reserved. For support, visit www.sharkclean.com or contact 1-800-798-7398.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Vacuum won't turn on	Power cord/outlet	Check plug connection; test outlet; ensure power switch is on.
Loss of suction	Full dust cup/clog	Empty dust cup; check hose, wand, and nozzle for blockages.
Brushroll not spinning	Hair wrap/belt	Clear hair from brushroll; check and replace drive belt if needed.
Overheating	Clogged filter	Clean or replace filters; allow vacuum to cool for 60 minutes.
Unusual noise	Foreign object	Turn off and unplug; inspect brushroll and hose for obstructions.

Reset: Unplug for 60 minutes to reset thermal protector.

Service: 1-800-798-7398; www.sharkclean.com