Thermal Cut-Off

This vacuum cleaner has a special thermostat that protects the vacuum in case of motor overheating. If the vacuum suddenly shuts off, push the power switch to off (O) and unplug the vacuum. Check the vacuum for a possible source of overheating such as a full dust cup, blocked hose or clogged filter. If these conditions are found, fix them and wait at least 30 minutes before attempting to use the vacuum. After the 30 minute period, plug the vacuum back in and turn on the switch. If the vacuum still does not work, take it to a Eureka authorized service center for repair or call 1-800-282-2886.

Problem Solving

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

Problem

Cause

Solution

 

 

 

Motor will not start.

Power plug

• Push plug securely into outlet, try another outlet or

 

 

check circuit breaker.

 

 

 

 

Power switch

• Step on power switch to turn vacuum on.

 

 

 

 

Thermal cut-off

• See above.

 

 

 

Vacuum does not

Dust cup and filter

• Empty dust cup, clean and/or change filter.

clean carpet.

 

• If picking up fine dust, the dust cup may not look full, but

 

 

 

 

a fine substance tends to reduce suction when it blocks

 

 

air flow through the filter and screen. Refer to page 2 for

 

 

filter maintenance. Make sure filter, screen and dust cup

 

 

are installed properly.

 

 

• Filter and screen must be in place for cover to lock.

 

 

 

 

Belt

• Replace a worn, cut or out of shape belt. Page 4

 

 

 

 

Hose

• Remove clogs from the hose that restrict the airflow.

 

 

Make sure hose is replaced into hose retainer. Page 5

 

 

 

 

Carpet height setting

• For carpet cleaning, turn height adjustment knob to

 

 

another position.

 

 

 

No suction at the

Dust cup and filter

• Empty dust cup, clean and/or change filter.

end of hose.

 

• If picking up fine dust, the dust cup may not look full, but

 

 

 

 

a fine substance tends to reduce suction when it blocks

 

 

air flow through the filter and screen. Refer to page 2 for

 

 

filter maintenance. Make sure filter, screen and dust cup

 

 

are installed properly.

 

 

• Filter and screen must be in place for cover to lock.

 

 

 

 

Hose

• Remove clogs from the hose that restrict the airflow. Make

 

 

sure hose is replaced into hose retainer. Page 5

Turbo nozzle will not turn.

Rotating brush

• Check turbo nozzle for debris.

 

 

 

Vacuum is hard

Vacuum height setting

• Adjust knob to a higher position.

to push.

 

 

Belt

• Replace a worn, cut or out of shape belt. Page 4

 

 

 

 

Burning smell; brush roll

Belt

• Check brush roll for debris. Page 4

will not turn.

 

• Replace broken or out of shape belt. Page 4

 

 

 

 

 

6

Eureka Customer Service HELPLINE 1-800-282-2886

www.eureka.com

Page 8
Image 8
Eureka 4770 series manual Problem Cause Solution, Step on power switch to turn vacuum on

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.