Shark 4400873618076 Vacuum Cleaner Manual

The Shark 4400873618076 is a versatile vacuum cleaner designed for powerful cleaning on various surfaces. It features advanced suction technology, multiple attachments for different cleaning tasks, a large-capacity dust cup, HEPA filtration, and easy maneuverability. Below are key sections for safety, features, assembly, operation, maintenance, and troubleshooting.

Features at a Glance

Key components: Motor unit with advanced suction, Dust Cup with HEPA filter, Handle with controls, Power cord, Floor nozzle, Crevice tool, Upholstery brush, Dusting brush.

Assembly & Installation

Unpack and inspect all parts. Assemble on a flat surface.

1. Attach handle: Insert handle into motor unit until it clicks securely.
2. Connect hose: Attach hose to front of vacuum and ensure it's locked.
3. Attach floor nozzle: Connect floor nozzle to hose end until it clicks.
4. Install attachments: Store crevice tool, upholstery brush, and dusting brush on provided clips.
5. Plug into power outlet.

WARNING! Ensure vacuum is unplugged during assembly. Handle with care to avoid pinching.

First-Time Setup

After assembly, prepare vacuum for first use.

1. Check filter: Ensure HEPA filter is properly seated in dust cup.
2. Empty dust cup: Press release button to remove and empty dust cup.
3. Adjust settings: Set floor nozzle to appropriate surface (carpet/hard floor).
4. Test operation: Plug in, turn on power switch, and verify suction.

CAUTION! Do not use vacuum without filter installed. Keep hair and loose clothing away from moving parts.

Specifications

• Model: Shark 4400873618076.
• Power: 120V AC, 60Hz, 10 Amps.
• Suction Power: Advanced cyclonic suction technology.
• Dust Cup Capacity: 1.5 liters.
• Filtration: HEPA filter, washable.
• Cord Length: 25 feet.
• Attachments: Floor nozzle, crevice tool, upholstery brush, dusting brush.
• Weight: 12 lbs.
• Warranty: 5-year limited warranty.

Controls and Settings

Power Switch: On/Off control on handle. Floor Nozzle Switch: Adjusts for carpet or hard floor. Dust Cup Release: Button to remove dust cup. Handle Release: Button to detach handle for storage.

Operation: Plug in, turn on power switch, select floor setting, begin cleaning. For attachments, remove floor nozzle and attach desired tool.

Settings: Carpet mode (increases suction for deep cleaning), Hard floor mode (reduces suction to prevent scattering debris).

Using Attachments

Attachments enhance cleaning for specific tasks.

1. Crevice Tool: For corners, edges, and tight spaces.
2. Upholstery Brush: For sofas, chairs, and stairs.
3. Dusting Brush: For shelves, blinds, and delicate surfaces.

Tip: Ensure vacuum is turned off before changing attachments.

Cleaning Modes

Supports multiple cleaning modes for different surfaces.

1. Carpet Mode: Use for carpets and rugs; floor nozzle adjusts automatically.
2. Hard Floor Mode: Use for wood, tile, and laminate; reduces suction to prevent scattering.
3. Above-Floor Mode: Use with attachments for furniture, stairs, and ceilings.

WARNING! Do not use vacuum to pick up liquids, sharp objects, or hot ashes.

Maintenance & Care

Regular maintenance ensures optimal performance.

1. Empty dust cup after each use.
2. Clean filter monthly: Remove, tap out dust, rinse with water (air dry completely).
3. Check for blockages: Inspect hose and nozzle for obstructions.
4. Clean brushes: Remove hair and debris from floor nozzle brush roll.

CAUTION! Unplug vacuum before maintenance. Do not use damaged parts.

Regulatory Information

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

Troubleshooting

Reset: Unplug for 30 minutes if overheating occurs.

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