Eureka 3670H Mighty Mite Bagged Canister Vacuum Cleaner User Manual

Introduction

The Eureka 3670H Mighty Mite Bagged Canister Vacuum Cleaner is designed for efficient cleaning across various surfaces. This manual provides essential information for safe operation, assembly, maintenance, and troubleshooting to ensure optimal performance and longevity of your vacuum cleaner.

Image: The Eureka 3670H Mighty Mite Bagged Canister Vacuum Cleaner, blue model.

Image: A woman easily carrying the lightweight Eureka 3670H canister vacuum cleaner up a set of stairs, demonstrating its portability.

Safety Information

Before operating the vacuum cleaner, please read and understand all safety instructions. Keep this manual for future reference.

• Always unplug the vacuum cleaner from the electrical outlet before servicing or cleaning.
• Do not use the vacuum cleaner on wet surfaces or to pick up liquids.
• Do not pick up flammable or combustible materials, such as lighter fluid, gasoline, or kerosene.
• Do not pick up anything that is burning or smoking, such as cigarettes, matches, or hot ashes.
• Do not use without dust bag and filters in place.
• Keep hair, loose clothing, fingers, and all parts of body away from openings and moving parts.
• Use only as described in this manual. Use only manufacturer's recommended attachments.
• Do not pull or carry by cord, use cord as a handle, close a door on cord, or pull cord around sharp edges or corners. Do not run vacuum cleaner over cord. Keep cord away from heated surfaces.

Setup and Assembly

Follow these steps to assemble your Eureka 3670H vacuum cleaner.

1. Unpack Components: Carefully remove all parts from the packaging. Ensure all accessories listed in the "What's in Box" section are present.
2. Attach Hose: Insert the flexible hose into the suction inlet on the main canister unit until it clicks securely into place.
3. Connect Extension Wands: Connect the extension wands together, then attach them to the end of the hose.
4. Attach Floor Tool: Securely attach the desired floor tool (e.g., combination brush) to the end of the extension wands.
5. Install Dust Bag: Open the dust bag compartment. Ensure a new dust bag is properly installed, aligning the cardboard collar with the bag holder. Close the compartment securely.

Image: An illustration showing the various components included with the Eureka 3670H vacuum cleaner, such as the canister, hose, floor tool, extension wands, crevice tool, and combination tool.

Operating Instructions

The Eureka 3670H is designed for versatile cleaning. Follow these guidelines for effective use.

General Operation

1. Power On: Plug the 20-foot power cord into a suitable electrical outlet. Press the power button located on the canister to turn on the vacuum.
2. Adjust Suction: Some models feature a suction control on the handle or canister. Adjust as needed for different cleaning tasks.
3. Cleaning Surfaces:
   • Hard Floors: Use the floor tool with brushes extended (if applicable) for optimal cleaning without scratching.
   • Carpets/Rugs: Retract brushes (if applicable) on the floor tool for better suction on carpets.
4. Using Attachments:
   • Crevice Tool: Ideal for tight spaces, corners, and edges.
   • Dusting Brush/Upholstery Nozzle: Use for furniture, curtains, and delicate surfaces.
5. Blower Function: The vacuum features a blower port. Attach the hose to this port to blow away dirt and debris from garages or outdoor areas.
6. Power Off: When finished, press the power button to turn off the vacuum and unplug the cord.

Image: The Eureka 3670H vacuum cleaner demonstrating effective cleaning on multiple surfaces including wooden floors, carpets, and tiles.

Image: The Eureka 3670H vacuum cleaner being used for comprehensive whole-house cleaning, showcasing its long reach and maneuverability.

Image: The Eureka 3670H canister vacuum cleaner featuring its convenient cord storage hook, keeping the power cord tidy.

Image: The Eureka 3670H vacuum cleaner with its onboard tools, including a crevice tool and dusting brush, for easy access during cleaning.

Image: The Eureka 3670H vacuum cleaner demonstrating its convenient blower function to clear dust and debris from an outdoor area.

Maintenance

Regular maintenance ensures your vacuum cleaner operates efficiently and extends its lifespan.

Dust Bag Replacement

1. Unplug: Always unplug the vacuum cleaner before replacing the dust bag.
2. Open Compartment: Locate and open the dust bag compartment.
3. Remove Old Bag: Carefully remove the full dust bag. The design allows for messy-free disposal.
4. Install New Bag: Insert a new Eureka MM type dust bag, ensuring the cardboard collar is properly seated in the bag holder.
5. Close Compartment: Close the dust bag compartment securely until it latches.

Image: A visual guide to replacing the high filtration dust bag in the Eureka 3670H vacuum, highlighting the easy, mess-free process.

Filter Cleaning/Replacement

The Eureka 3670H uses foam filters. Check your manual for specific filter locations and cleaning instructions. Generally, foam filters can be rinsed with water and air-dried completely before reinstallation.

Roller Brush and Belt Cleaning

Warning: When using the vacuum cleaner, the floor brush may be clogged by hairs and dirt. We recommend cleaning the roller brush and the belt every 2 weeks. Long-term failure to clean may cause malfunction, or even risk of smoke and belt broken.

1. Unplug: Ensure the vacuum is unplugged.
2. Access Brush: Turn the floor tool over to access the roller brush. You may need a screwdriver to remove a cover.
3. Remove Debris: Carefully cut and remove any tangled hair, strings, or debris from the roller brush.
4. Inspect Belt: Check the drive belt for wear or damage. Replace if necessary.
5. Reassemble: Reattach any covers and ensure the roller brush spins freely.

Troubleshooting

Refer to this section for solutions to common issues.

Specifications

Warranty and Support

Your Eureka 3670H Mighty Mite Bagged Canister Vacuum Cleaner comes with a manufacturer's warranty.

• Warranty Period: 1 year manufacturer's warranty.
• Customer Service: For any questions or support, please contact the Eureka customer service team at 1-800-282-2886.
• Online Resources: Visit the official Eureka website for additional product information, FAQs, and replacement parts.