Eureka 3670 Series Vacuum Cleaner Manual

The Eureka 3670 Series Vacuum Cleaner is designed for powerful cleaning performance in a compact and lightweight design. It features a 12-amp motor, a HEPA filtration system, and a variety of attachments for versatile cleaning. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

1. Features at a Glance 2. Installation 3. First-Time Setup 4. Specifications 5. Controls and Settings 6. Connecting Accessories 7. Operating the Vacuum 8. Maintenance and Care 9. Regulatory Information 10. Troubleshooting

Features at a Glance

Key components: 12-amp motor, HEPA filtration, various attachments including crevice tool, dusting brush, and upholstery nozzle.

Feature	Description
12-amp motor	Provides powerful suction for effective cleaning
HEPA filtration	Traps allergens and dust for cleaner air
Lightweight design	Easy to carry and maneuver
Variable speed control	Adjust suction power based on cleaning needs
Attachments	Includes crevice tool, dusting brush, and upholstery nozzle

Installation

Unpack and inspect contents. Ensure all parts are included.

Attach the handle: Align and secure the handle to the main body.
Connect the hose: Insert the hose into the designated port.
Attach accessories: Choose the appropriate attachment for your cleaning task.
Plug into AC power: Ensure the vacuum is off before plugging in.

WARNING! Ensure all connections are secure before use.

First-Time Setup

Power on the vacuum; familiarize yourself with the controls.

Adjust the height setting: Set the brush height according to the floor type.
Check dust bag: Ensure the dust bag is installed and empty.
Test suction: Turn on the vacuum and check for proper suction.

CAUTION! Do not operate without the dust bag in place.

Specifications

Motor Power: 12 amps.
Filtration: HEPA filter.
Weight: 8 lbs.
Cord Length: 20 feet.
Attachments: Crevice tool, dusting brush, upholstery nozzle.
Noise Level: 70 dB.
Power Source: 120V AC.

Controls and Settings

Access controls on the vacuum body: Power switch, height adjustment dial, and accessory storage.

Remote: Not applicable for this model.

Adjust suction power using the variable speed control for different surfaces.

Connecting Accessories

Ensure the vacuum is off before connecting any accessories.

Choose the desired attachment.
Align and push the attachment into the hose or wand until it clicks.
Test the connection by gently pulling on the attachment.

Tip: Store attachments on the vacuum for easy access.

Operating the Vacuum

Follow these steps for effective cleaning:

Power on the vacuum using the switch.
Adjust the height setting based on the floor type.
Move the vacuum slowly for optimal suction.
Empty the dust bag when full for best performance.

WARNING! Do not block the airflow during operation.

Maintenance and Care

Regular maintenance ensures optimal performance.

Check and replace the HEPA filter as needed.
Empty the dust bag regularly.
Clean the brush roll to remove hair and debris.
Inspect the power cord for damage.

CAUTION! Unplug the vacuum before performing maintenance.

Regulatory Information

This vacuum cleaner complies with all applicable safety standards. For support, visit www.eureka.com or contact customer service.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Vacuum won't turn on	Power cord issue	Check power connection and reset the outlet.
No suction	Clogged hose or full dust bag	Clear any clogs and empty the dust bag.
Strange noise	Foreign object in brush roll	Inspect and remove any obstructions.
Overheating	Blocked airflow	Turn off and allow to cool; check for blockages.

Reset: Unplug for 30 seconds to reset the vacuum.

Service: For assistance, call customer service or visit the website.