Brugermanual til Litheli U20 batteridrevet stangsav

1. Sikkerhedsoplysninger

Read and understand all safety warnings and instructions before operating the Litheli U20 Cordless Pole Saw. Failure to follow these instructions may result in electric shock, fire, and/or serious injury.

• Personligt beskyttelsesudstyr (PPE): Always wear safety glasses, hearing protection, gloves, and a hard hat when operating the pole saw.
• Sikkerhed på arbejdsområdet: Keep the work area clear of bystanders, children, and pets. Ensure good footing and balance. Do not operate in wet conditions or near power lines.
• Værktøjshåndtering: Hold the pole saw firmly with both hands. Ensure the chain is properly tensioned and lubricated before each use.
• Batterisikkerhed: Use only specified battery packs and chargers. Do not expose batteries to water or extreme temperatures.
• Forebyggelse af tilbageslag: Be aware of the potential for kickback. Avoid cutting with the tip of the guide bar.

2. Produktet er slutview

The Litheli U20 Cordless Pole Saw is designed for pruning and trimming branches. It features an 8-inch cutting bar, an extendable pole, and a battery-powered motor for cordless operation.

Nøglekomponenter:

• Pole Saw Head (with 8-inch bar and chain)
• Forlængelsespol
• Rear Pole (handle section)
• 2 x 2.0Ah Li-Ion Battery
• 65W oplader
• Bar and Chain Sheath
• Skulderrem

Funktioner:

• 8-Inch Cutting Bar: Provides efficient cutting for various branch sizes.
• High Cutting Speed: The chain operates at 28 ft/s, enabling up to 140 cuts on 3x3 inch lumber.
• Udtrækkelig stang: Adjusts from 7.7 feet to 11.5 feet, offering an extended reach of up to 17.5 feet (based on a 6-foot tall person).
• Automatisk oliesystem: Lubricates the chain during operation, extending chain life and ensuring smooth performance.
• Værktøjsfri kædespænding: Allows for quick and easy adjustment of chain tension.
• Dual Interlock Switch: Enhances safety by requiring simultaneous activation for start-up.
• Letvægtsdesign: Weighs approximately 9.9 lbs for reduced user fatigue.

This image displays the complete Litheli U20 Cordless Pole Saw kit, including the saw head, extension pole, two 2.0Ah batteries, a dual charger, and the bar and chain sheath.

3. Opsætning

3.1 Udpakning og komponentidentifikation

Carefully remove all components from the packaging. Verify that all parts listed in the Product Overview section are present.

This video provides a step-by-step guide on assembling the Litheli U20 pole saw, including connecting the poles, installing the chain, and preparing the saw for use.

3.2 Stangsamling

1. Align the notch on the front pole with the arrow mark on the rear pole.
2. Push the poles together until they click into place.
3. Tighten the sleeve in the marked direction to secure the connection.
4. If using the extension pole, repeat the alignment and tightening steps to connect it between the front and rear poles.

3.3 Chain and Bar Installation

1. Remove the chain cover by turning the locking knob counter-clockwise.
2. Install the saw chain onto the guide bar, ensuring the cutting teeth are oriented in the correct rotation direction (indicated by a symbol on the bar).
3. Fit the chain and bar assembly onto the drive sprocket of the saw head.
4. Replace the chain cover and tighten the locking knob clockwise.
5. Adjust the chain tension by turning the tensioning sleeve. The chain should be snug but still able to be pulled slightly away from the bar.

This image illustrates the tool-free chain tensioning system, allowing for easy adjustment of the chain's tightness by rotating a knob.

3.4 Oiling the Chain

The pole saw is equipped with an automatic lubrication system. Ensure the oil reservoir is filled before use.

1. Unscrew the oiler tap located on the saw head.
2. Fill the reservoir with appropriate bar and chain oil. Do not overfill.
3. Securely screw the oiler tap back into place.

This image shows the transparent oil reservoir and the process of filling it with bar and chain oil, highlighting the automatic lubrication feature.

3.5 Batteriinstallation

1. Ensure the battery is fully charged using the provided 65W charger.
2. Press the button on the battery compartment to release the cover.
3. Insert the 2.0Ah U-Battery Plus into the compartment until it clicks securely into place.

4. Betjeningsvejledning

4.1 Starting the Pole Saw

To start the tool, simultaneously press the safety lock-off button and the trigger switch. Release the lock-off button once the saw starts.

4.2 Skæreteknikker

• Holdning: Maintain a balanced stance with feet shoulder-width apart.
• Branch Size: Begin with smaller branches. For larger branches, make an undercut first to prevent bark stripping.
• Skærebevægelse: Allow the saw to do the work. Do not force the saw through the branch.
• Undgå tilbageslag: Do not cut with the tip of the guide bar. Be aware of the branch's tension and direction of fall.

This video demonstrates the Litheli U20 Cordless Pole Saw in action, showcasing its cutting capabilities and the use of the extension pole for reaching high branches.

This image shows a user utilizing the extended pole saw to prune branches at a significant height, illustrating the product's reach capabilities.

5. Vedligeholdelse

5.1 Chain Tension

Regularly check chain tension. A properly tensioned chain should be snug against the guide bar but still allow you to pull it away slightly. Adjust using the tool-free tensioning knob as needed.

5.2 Kædesmøring

Monitor the oil level in the reservoir and refill with bar and chain oil when necessary. The automatic oiling system ensures continuous lubrication during operation.

5.3 Rengøring

After each use, clean the guide bar, chain, and saw head to remove sawdust, sap, and debris. Ensure the air vents are clear to prevent overheating.

5.4 Pleje af batterier

Store batteries in a cool, dry place. Charge batteries fully before storage and periodically during long storage periods to maintain battery health.

6. Fejlfinding

• Saven starter ikke: Check if the battery is fully charged and properly inserted. Ensure both the lock-off button and trigger switch are pressed simultaneously.
• Dårlig skæreydelse: Verify chain tension. Inspect the chain for dullness or damage; sharpen or replace if necessary. Ensure the oil reservoir is filled.
• Overdreven vibration: Check for loose components or a damaged chain/bar.
• Olielækage: Ensure the oiler tap is securely closed. Inspect the reservoir for cracks or damage.

7. Specifikationer

8. Garanti og support

For detailed warranty information and customer support, please refer to the official Litheli webwebstedet eller kontakt deres kundeservice direkte. Beskyttelsesplaner kan muligvis også købes separat.

Du kan besøge Litheli Store on Amazon for yderligere produktinformation og supportressourcer.