Eureka 3670 Series User Manual

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Owner’s Guide
3670-3680 Series
Mighty Mite
®
Vacuum Cleaner; Household Type
Thank you for purchasing your new Eureka vacuum!
Important instructions
For easy assembly, please
take a few moments to read
this owner’s guide.
If you have questions about your
new vacuum, please contact our
customer service HELPLINE
at 1-800-282-2886.
We’re here to help!

Eureka 3670 Series Specifications

General

Brand	Eureka
Model	3670 Series
Category	Vacuum Cleaner
Language	English

Summary

Where to Find Important Information

Model and Serial Number Identification

Locate and record your vacuum cleaner's model and serial numbers for service inquiries.

Important Safety Safeguards

Automatic Motor Shut-Off Feature

Understand the automatic motor shut-off function designed to prevent overheating.

Vacuum Cleaner Usage and Operation

Cleaning Bare Floors and Rugs

Instructions for cleaning bare floors and carpets using the appropriate floor tool settings.

Cleaning Upholstery and Stairs

Guide for cleaning stairs, upholstery, and window treatments with specific attachments.

Using the Blower Port Function

Steps to detach the hose and use the blower port for blowing tasks.

Vacuum Cleaner Maintenance and Care

Replacing Disposable Dust Bags

Detailed steps for removing and installing disposable dust bags for optimal performance.

Replacing the HEPA Filter

Instructions for replacing the HEPA filter to maintain air quality and suction.

Cleaning the Motor Filter

Guide on how to clean the motor filter, including rinsing and drying procedures.

Troubleshooting Common Issues

Ordering Replacement Parts and Accessories

Eureka One-Year Limited Warranty