HOW to Maintain

The instructions given in this booklet serve as a guide to routine maintenance. To avoid unnecessary service calls, check the hose, bag and ﬁ lter often. Clear a clogged hose with the blower, change the bag if it is full, and clean the motor ﬁ lter when it is dirty.

Disposable Dust Bags and Filters

The dust bag and motor filter play a very important roll in the efﬁ ciency of the vacuum cleaner. The purpose of the dust bag is to trap dirt, but at the same time, the paper bag must be porous enough to allow air to pass through. If the bag or the motor ﬁ lter become clogged, no air can pass through the cleaner and no cleaning can take place regardless of how powerful the unit is. To keep the cleaner operating at maximum efﬁ ciency, change the dust bag frequently and clean the ﬁ lter as needed. Some ﬁ ne particles can restrict airﬂ ow very quickly and will decrease performance even before the bag appears to be full. For that reason, when vacuuming carpet fresheners or cleaners, powder, plaster dust, or similar ﬁ ne substances, the bag and ﬁ lter may need to be changed more often.

Look for the symbol.

EUREKA PRODUCT

Disposable Dust Bag (optional)

Our high ﬁ ltration bag is a two-layer, disposable bag that combines our standard paper bag with a nonwoven air ﬁ lter inside. Use a Filteraire dust bag to create a cleaner indoor environment because the bag

ﬁlters better than our standard bag. The bags are available (three in a package) from your local dealer, or you can call 1-800-282-2886 for other locations. Look for the Genuine Eureka Filteraire dust bag–Style MM, PN 60296A.

How to Remove Disposable Dust Bags –Style MM

NOTE: Turn off vacuum and unplug the electrical cord before changing dust bag or cleaning motor ﬁlter. Never operate the vacuum clean- er without the dust bag or ﬁlter.

1Turn off and unplug cleaner.

2	3 Fold BAG CLOSURE
pushing down	FLAP down and push
hood latch.	behind rubber seal.

4 Insert ﬁnger into upper left notch then pull out and remove bag.

How to Install Disposable Dust Bags –Style MM

NOTE: Turn off vacuum and unplug the electrical cord before changing dust bag or cleaning motor ﬁlter. Never operate the vacuum clean- er without the dust bag or ﬁlter.

1. Turn off and unplug cleaner.

Latch

2. Open bag cover by pushing latch.

3. Clean motor ﬁ lter by rinsing under warm water and let air dry if heavily soiled.

Motor Filter

4.Open bag folds slightly.

5.Place bag in cleaner.

6.Tuck bag corners under collar.

7.Swing bag cover closed and push to latch.

How to Install HEPA Filter (on some models)

Check the HEPA ﬁ lter with each disposable dust bag change. Replace twice a year or after every six bag changes.

Upper Filter Tabs

Rear Housing Tabs

Bottom Clips

Insert upper ﬁ lter corner tabs ﬁ rmly under rear housing tabs and pivot ﬁ lter down until bottom clips on ﬁ lter click securely into place on the cleaner.

How to Remove HEPA Filter

Grasp the bottom clips on the ﬁ lter and pull out and down to release the upper ﬁ lter tabs from the rear housing tabs on the cleaner.

Replace with ﬁlter, part number 60666.

HD3684A specifications

The Eureka HD3684A is a versatile and powerful vacuum cleaner designed to cater to a variety of household cleaning needs. With its sleek and compact design, this model combines functionality with ease of use, making it an ideal choice for both small and large homes.

One of the main features of the HD3684A is its strong suction power. Equipped with a high-efficiency motor, it provides robust cleaning capabilities across different surfaces, from carpets to hardwood floors. This powerful suction ensures that dirt, pet hair, and debris are effectively removed, resulting in a cleaner living space.

The Eureka HD3684A is designed with convenience in mind. It features a lightweight design, which makes it easy to maneuver around the house and carry up and down stairs. The vacuum also includes a long power cord, allowing for a wider cleaning radius without the need to frequently switch outlets. This increases efficiency and reduces the time spent on cleaning tasks.

Another notable characteristic is its versatile attachment options. The HD3684A comes with various tools, including a crevice tool for reaching tight spaces and an upholstery brush designed for cleaning furniture and drapes. These accessories enhance the vacuum's overall functionality, making it suitable for various surfaces and cleaning scenarios.

The Eureka HD3684A is also equipped with a washable filter system, which helps maintain optimal suction performance while reducing the cost of replacement filters over time. The filter captures fine dust and allergens, promoting a healthier home environment. This feature is a significant benefit for allergy sufferers, as it helps to improve indoor air quality.

In terms of design, the vacuum features a compact body that is easy to store in small spaces. Its modern aesthetic and color options make it an attractive addition to any cleaning arsenal. Additionally, the vacuum operates quietly, allowing households to maintain a peaceful environment during cleaning sessions.

Overall, the Eureka HD3684A stands out for its powerful suction, lightweight design, versatile attachments, and effective filtration system. It is an excellent choice for anyone looking to maintain a clean and healthy living space with minimal effort. Whether tackling daily dust and debris or deep cleaning carpets, this vacuum offers reliability and efficiency.