How to Maintain Your Vacuum Cleaner

! Make sure vacuum cleaner is turned off and power cord is unplugged

Maintain Brush Roll

Motor can become hot with normal use.

Do not remove end caps. Remove hair and threads from brush roll periodically.

Check U Belt. Replace if worn, cut or out of shape.

!Avoid touching the motor shaft when checking brush roll or belt.

How to replace brush roll or belt

1)Use handle release to lower handle flat onto floor (Fig. 1).

2)Remove 2 screws from the front side of brush roll cover (Fig. 2).

3)Lift and remove brush roll cover (Fig. 3).

4)Remove brush roll and belt. Thread new belt around motor shaft and right end of brush roll (Fig. 4).

5)Pull right side of brush roll to stretch belt. Secure right end cap into base (Fig. 5). Align left end cap with square in base and push into place.

6)Rotate brush roll 2 turns to center belt.

7)Replace brush roll cover and 2 screws (Fig. 2).

8)Check belt view window to see if white dots on belt are moving. This indicates brush roll is turning (Fig. 6).

Fig. 1

Fig. 3

Fig. 5

Fig. 2

Fig. 4

Fig. 6

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4770 series specifications

The Eureka 4770 series represents a significant evolution in the realm of vacuum cleaning technology, designed to meet the dynamic needs of both residential and commercial environments. Known for its powerful performance, innovative features, and user-friendly design, the 4770 series has become a preferred choice among consumers and professionals alike.

One of the standout features of the Eureka 4770 series is its advanced multi-surface cleaning capability. This vacuum is equipped with specialized brush rolls and adjustable height settings that allow it to seamlessly transition between different floor types, including carpets, hardwood, and tile. This versatility ensures that users can maintain cleanliness across their entire home or workspace without needing multiple cleaning devices.

The 4770 series also boasts a powerful motor that provides impressive suction strength. This ensures that even the most stubborn dirt, pet hair, and allergens are effectively removed from surfaces. The vacuum’s sealed filtration system significantly enhances its ability to trap dust and allergens, making it an excellent option for allergy sufferers. Some models in the series even feature HEPA filters, which can capture particles as small as 0.3 microns, further improving indoor air quality.

Another remarkable aspect of the Eureka 4770 series is its lightweight and ergonomic design. Weighing significantly less than many competitors, it allows for easy maneuverability and reduces user fatigue during extended cleaning sessions. The vacuum is equipped with a variety of attachments, including crevice tools and upholstery brushes, which enhance its versatility for cleaning upholstery, tight corners, and other hard-to-reach areas.

Additionally, the series is designed with convenience in mind. The easily accessible dustbin allows for hassle-free emptying, while its corded design ensures consistent power without the limitations of battery life. Some models include features such as self-cleaning brush rolls which minimize tangling and maintenance.

Overall, the Eureka 4770 series combines powerful performance, advanced filtration technologies, and thoughtful design features. Its multi-surface capabilities and user-friendly attributes make it a standing choice for anyone looking to achieve an enviable level of cleanliness in their living or working spaces. Whether tackling everyday dirt or seasonal cleaning tasks, the Eureka 4770 series proves itself as a reliable companion in the quest for a cleaner environment.

Eureka 4770 series manual How to Maintain Your Vacuum Cleaner, Maintain Brush Roll

Models: 4770 series