HOW TO MAINTAIN

The instructions in this booklet serve as a guide to routine maintenance. To avoid unnecessary service calls, check the bag, belt, and brush roll often.

Brush Roll

The brush roll turns as it sweeps and combs the carpet nap. Remove hair and threads from the brush roll so it continues brushing the carpet. To maintain the most efficient cleaning, the bristles must touch the carpet. To test the bristle length, hold a ruler against the underneath side of the cleaner. If the bristles no longer touch the ruler, replace the brush roll.

Brush Roll Belt

4

Motor

Pulley

Belt

Brush

Roll

3

3.Lift left end of brush roll.

4.Remove and discard belt.

The brush roll belt turns the brush roll to agitate, sweep, and comb the carpet nap. Check the belt regularly to be sure it is in good condition. Replace the belt if it stretches, cracks or loses tension. Cut away any hair or threads wound around the brush roll or the belt pulley because the buildup could cause the belt to rotate unevenly.

How To Replace Brush Roll Belt

NOTE: Turn off the switch and unplug the electrical cord before replacing belt. Belt pulleys can become hot during normal use. To prevent injury, avoid touching the motor pulley when checking the belt.

5

7

Left Side View

5.Place new belt around motor pulley.

6

2

1

2

1.Lower handle to floor to change belt.

2.Loosen, but do not remove, two screws to release hood. Lift hood to remove.

6. Place belt around brush roll pulley.

7. Align left end cap with square in base. Push end cap into place; see left side view.

8. Pull right side of brush roll to stretch belt. Se- cure right end cap into

8base.

9.Rotate brush roll to seat belt.

10.Replace the hood. Make

sure hood front is behind furniture guard. Hood

9 should seat onto self- locating screw tabs.

11. Tighten screws.

Use GENUINE EUREKA replacement belt, 61120. Look for the GENUINE EUREKA product symbol.

8

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Eureka 4490 Series, 4380 Series manual How To Replace Brush Roll Belt, Motor Pulley Belt Brush Roll, Left Side View
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4390 Series, 4480 Series, 4490 Series, 4380 Series specifications

The Eureka 4380, 4390, 4490, and 4480 series represent a significant advancement in household cleaning technology, tailored to meet the diverse needs of modern consumers. Each series showcases distinct features, cutting-edge technologies, and specific characteristics aimed at enhancing the user experience while ensuring optimal cleaning performance.

The Eureka 4380 Series is renowned for its lightweight design and portability, making it ideal for quick clean-ups. One of its main features is the Easy Glide system, which facilitates smooth maneuverability across various surfaces. Equipped with a powerful motor and a multi-surface brush roll, the 4380 effectively picks up dirt and debris from carpets and bare floors alike. The HEPA filtration system is a standout characteristic, capturing allergens and improving indoor air quality, which is essential for allergy sufferers.

Next, the Eureka 4390 Series builds upon its predecessor’s strengths. It features advanced suction technology, providing a deeper clean with minimal effort. The 4390 Series also includes a swivel steering mechanism, allowing users to navigate tight spaces with ease. Another highlight is its Smart Clean sensor, which automatically adjusts the suction power based on floor type, ensuring optimal performance. The inclusion of a variety of attachments, such as crevice tools and upholstery brushes, further enhances its versatility.

The Eureka 4490 Series brings even more innovation to household cleaning. This model is equipped with a bagless design, making maintenance simpler and more environmentally friendly. A prominent feature is the transparent dust cup, allowing users to see when it needs emptying. The 4490 also offers a self-cleaning brush roll that prevents hair from tangling, thus reducing maintenance time. With its upgraded filtration system, this series is excellent for pet owners, effectively trapping pet dander and hair.

Finally, the Eureka 4480 Series combines powerful performance with smart technology. It features a digital display that provides real-time feedback on performance metrics, such as battery life and cleaning mode. This series also employs an innovative anti-tangle technology that works to prevent hair from clogging the vacuum. Another characteristic that sets the 4480 apart is its quiet operation mode, making it suitable for use at any time without disturbing the household.

In conclusion, the Eureka 4380, 4390, 4490, and 4480 Series offer a range of powerful, user-friendly vacuum cleaners equipped with advanced technologies. Each series caters to specific cleaning needs while ensuring high efficiency, making them excellent choices for any home.
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