Shark UV440 User Manual

UV440
Owner’s Guide
WWW.SHARKCLEAN.COM

Shark UV440 Specifications

General

Filtration	HEPA
Swivel Steering	Yes
Brushroll Shutoff	Yes
Headlight	No
Power Source	Corded Electric
Attachments	Crevice Tool
Special Features	UV Sanitizing

Summary

Important Safety Instructions

Polarized Plug Safety

Explains the appliance's polarized plug feature for safety.

General Electrical Safety Precautions

Lists 14 basic safety precautions for electrical appliances.

Vacuum Operating Modes

Upright Vacuum Mode

Details the upright vacuuming mode for floors and carpets.

Portable Lift-Away Mode

Explains the portable Lift-Away mode for cleaning hard-to-reach places.

Mode 1: Upright Vacuum Operation

Assembly Instructions

Operating the Upright Vacuum

How to operate the vacuum cleaner in upright mode, including suction control.

Mode 2: Portable Lift-Away Operation

Detaching and Using Lift-Away

Above-Floor Cleaning Techniques

Cleaning Above Floor

Detailed steps for cleaning above the floor using different modes.

Detailed Maintenance Procedures

Maintenance Schedule and Tips

How to Empty the Dust Cup

Cleaning Pre-Motor Filters

Advanced Maintenance Tasks

Cleaning the Power Brush

Cleaning the Post-Motor HEPA Filter

Cleaning the Motorized Floor Brush

Checking for Blockages

Troubleshooting Guide

Vacuum Not Picking Up Dirt

Solutions for poor dirt pickup, including filter and blockage checks.

Vacuum Lifts Scatter Rugs

Restricted Airflow / Low Suction

Steps to resolve low suction issues, checking filters and blockages.

Brush Roll Not Spinning

Vacuum Turns Off Automatically

What to do if the vacuum overheats and shuts down automatically.

Product Warranty and Registration

Five-Year Limited Warranty Details

Details the five-year limited warranty, exclusions, and limitations.

Product Registration Process