ASSEMBLY

WARNING:

If any parts are damaged or missing do not operate this product until the parts are replaced. Use of this product with damaged or missing parts could result in serious personal injury.

WARNING:

Do not attempt to modify this product or create acces- sories not recommended for use with this product. Any such alteration or modification is misuse and could result in a hazardous condition leading to possible serious personal injury.

WARNING:

To prevent accidental starting that could cause serious personal injury, always disconnect the engine spark plug wire from the spark plug when assembling parts.

WARNING:

Disconnect the spark plug wire before assembling parts. Failure to do so could result in possible serious personal injury.

assembling the blower tubes

See Figures 3 - 5.

Place a tube clamp on blower housing air outlet past the raised tabs. Assemble the elbow tube onto blower housing air outlet by aligning raised tabs on blower with slots on elbow. Tighten tube clamp onto elbow.

Attach bellows onto elbow tube by placing a tube clamp on one end of the bellows then press bellows onto elbow tube. Tighten tube clamp.

Place a tube clamp on other end of bellows. Press bellows onto throttle control handle tube. Tighten tube clamp.

NOTE: The position of the throttle control handle may be adjusted for comfort after the blower is strapped onto the operator’s back.

Join the straight tube and nozzle together by aligning raised locking tabs on straight tube with the raised locking slots on nozzle and twist to secure.

Assemble the connected lower tubes to the throttle control handle tube by aligning raised locking tabs on the throttle control handle tube with the raised locking slots on connected lower tubes by twisting to secure.

NOTE: Check all locking connections after initial run to ensure they are tightly secured.

Hold the throttle cable against the bellows and install the cable ties. Cable ties should be tight enough to retain the throttle cable to the bellows but still allow for movement.

CAUTION:

Make all adjustments to the harness straps before start- ing the blower to avoid the possibility of injury.

ADJUSTING HARNESS and waist STRAPS

Straps should be adjusted to a comfortable position before starting the blower.

To adjust harness strap assembly:

Blower should be in operating position before adjusting the harness straps. Slip arm through harness strap and onto shoulder, then repeat for the other shoulder.

There are three possible height adjustment positions that can be used to easily adjust harness.

Slip top buckle of harness from adjustment slot and position to desired height location.

Tighten (pull down on strap) or loosen (lift up on tab of strap buckle) each harness strap as needed, until each is adjusted to a comfortable operating position.

Chest strap should be tightened or loosened until adjusted to a comfortable operating position.

To adjust waist strap assembly:

Waist strap should be tightened or loosened until adjusted to a comfortable operating position.

ADJUSTING Throttle control handle

See Figure 6.

Loosen locking screw by turning counterclockwise.

Move throttle control handle to desired position and secure locking screw by turning clockwise.

7 — English

Page 7 Page 9
Page 8
Image 8
Ryobi RY09800 Assembling the blower tubes, Adjusting Harness and waist Straps, Adjusting Throttle control handle
Page 7 Page 9

RY09800 specifications

The Ryobi RY09800 is a versatile and efficient gas-powered string trimmer designed for tackling a variety of landscaping tasks. It stands out in the market due to its innovative features, user-friendly design, and robust performance.

One of the main features of the RY09800 is its powerful 31cc 2-cycle engine, delivering a commendable power-to-weight ratio. This allows for effortless trimming of grass and weeds, making it ideal for both residential and commercial applications. The engine is designed for easy start-up, reducing frustration for users who want to get to work quickly.

The RY09800 incorporates a dual-line bump feed head, which allows for quick and easy loading of trimmer line. This feature is particularly useful for those who regularly need to replace or adjust the cutting line, ensuring minimal downtime during yard maintenance. The bump feed system ensures that users can extend the line simply by tapping the head against the ground, making the process intuitive and efficient.

Comfort is a priority for the design of the RY09800, which features an adjustable straight shaft. This design allows for a customizable fit, helping users maintain proper posture and reducing fatigue during extended use. The handle is ergonomically designed to provide a secure grip, further enhancing user comfort while manipulating the trimmer.

In terms of technology, the RY09800 employs a turbo-style oscillating head that improves cutting performance by providing a powerful, consistent line speed. This means users can achieve cleaner cuts and tackle tougher weeds more effectively. Additionally, the lightweight construction of the trimmer facilitates easier maneuverability, enabling it to navigate around obstacles and tight spaces.

Another noteworthy characteristic of the RY09800 is its reduced noise emissions compared to traditional gas string trimmers. This feature makes it a suitable option for use in residential neighborhoods or during early morning hours when loud machinery could be disruptive.

Overall, the Ryobi RY09800 is a reliable and efficient tool for anyone looking to maintain their yard with ease. Its combination of power, user-friendly features, and innovative technologies makes it a valuable addition to any landscaper’s toolkit. Whether for small gardens or larger properties, this trimmer is designed to meet the varying demands of outdoor maintenance tasks.
Top Page Image Contents