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E

F

Grasp agitator firmly and fit it into posi- tion by first sliding end opposite the belt into the rectangular slot (E) on side of cleaner.

Pull other side of agitator (F) into place.

Turn agitator, making sure belt is not pinched between agitator and cleaner body. The belt must rotate freely inside the belt guide. If the agitator does not turn, reposition belt in the belt guide.

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B

Replace agitator cover (B) and 2 screws.

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Replace hood, 2 screws and hose.

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Raise nozzle up and replace the 2 screws on the bottom.

The agitator brush roll

When to replace

When agitator brushes are worn, the agitator should be replaced.

To check condition of brushes, discon- nect cleaner from electrical outlet. Move edge of a card across bottom plate while turning agitator. To maintain cleaning effectiveness, replace agitator if brushes do not touch card.

What to buy

When purchasing a new agitator, ask for

HOOVER part no. 48414130.

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10

How to replace

Disconnect cleaner from electrical outlet.

Remove hood and agitator cover as described in the “Belt replacement” section.

Discard old agitator.

Continue following the directions in the “Belt replacement” section to replace belt, new agitator, agitator cover and hood.

Lubrication

The motor is equipped with bearings that contain sufficient lubrication for the life of the motor. The addition of lubricant could cause damage. Therefore, do not add lubricant to motor bearings.

The agitator brush roll is equipped with two ball bearings that should be lubri- cated periodically by a Hoover Factory Service Center or an Authorized Hoover Warranty Service Dealer (Depot).

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Hoover C1660-900 user manual Lubrication, Disconnect cleaner from electrical outlet, Hoover part no
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C1660-900 specifications

The Hoover C1660-900 is a commercial-grade vacuum cleaner designed specifically for efficiency, durability, and ease of use in various cleaning environments. Known for its lightweight design and strong suction capabilities, this machine is ideal for businesses, schools, and other large spaces that require regular cleaning.

One of the standout features of the C1660-900 is its powerful 12-amp motor, which delivers exceptional suction performance. This robust motor enables the vacuum to pick up a wide range of debris, from fine dust to larger particles, ensuring that surfaces remain clean and hygienic. The machine operates with a high-efficiency filtration system. This filtration system captures dust and allergens, contributing to improved air quality in the environment it cleans.

The C1660-900 is designed with user comfort in mind. Weighing just over 8 pounds, this vacuum is easy to maneuver and can be used for extended periods without causing fatigue. The lightweight nature of the machine allows users to transport it effortlessly from one location to another, making it an ideal choice for commercial use.

Another key characteristic of the Hoover C1660-900 is its versatility. It comes equipped with a 40-foot power cord, providing an extended reach that minimizes the need for frequent outlet changes while cleaning. Additionally, the vacuum features a self-propelled design, which allows for smooth operation and reduces the effort needed to push or pull the machine during use.

The vacuum is also designed with practicality in mind. Its low-profile design allows it to easily clean underneath furniture and tight spaces, helping users achieve an optimal clean in traditionally hard-to-reach areas. The durable construction of the C1660-900 ensures that it can withstand the rigors of daily use, making it a reliable investment for any commercial cleaning operation.

Overall, the Hoover C1660-900 combines powerful suction, user-friendly design, and advanced filtration technology. These features make it a top contender for those seeking an effective cleaning tool that can handle the demands of commercial spaces while providing ease of use and reliable performance.
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