Total TGSLI201286 900W Lithium-Ion 12-Inch Chain Saw User Manual

1. Introduction

The Total TGSLI201286 900W Lithium-Ion Chain Saw is a powerful and efficient tool designed for various cutting tasks. This cordless chain saw features a brushless motor, a 12-inch chain bar, and is powered by two 20V 4.0Ah lithium-ion batteries. It includes a quick charger for convenience. Key safety features such as a quick brake function and automatic lubrication are integrated to enhance user protection and tool longevity. This manual provides essential information for the safe assembly, operation, maintenance, and troubleshooting of your chain saw.

Figure 1: Overview of the Total TGSLI201286 900W Lithium-Ion 12-Inch Chain Saw.

2. Safety Instructions

Always observe basic safety precautions to reduce the risk of fire, electric shock, and personal injury when operating power tools. Read and understand all instructions before use.

• Personal Protective Equipment (PPE): Always wear safety glasses, hearing protection, gloves, and sturdy footwear. A hard hat and leg protection are also recommended.
• Work Area Safety: Keep the work area clean and well-lit. Do not operate the chain saw in explosive atmospheres, such as in the presence of flammable liquids, gases, or dust.
• Electrical Safety: Avoid body contact with earthed or grounded surfaces. Do not expose power tools to rain or wet conditions.
• Chain Saw Grip: Always hold the chain saw firmly with both hands when operating. Ensure a secure grip on both the front handle and the rear handle.
• Kickback Prevention: Be aware of the risk of kickback. Avoid the guide bar tip contacting any object. Use caution when re-entering a cut.
• Battery Safety: Use only the specified battery packs and charger. Do not short-circuit, disassemble, or expose batteries to high temperatures or fire.
• Maintenance: Disconnect the battery pack before making any adjustments, changing accessories, or storing the chain saw.
• Children and Bystanders: Keep children and bystanders at a safe distance from the work area.

3. Components and Features

The Total TGSLI201286 chain saw is equipped with several features designed for performance and safety.

• Brushless Motor: Provides improved performance, efficiency, and extended tool life compared to brushed motors.
• 12-Inch Chain Bar and Chain: A robust cutting system suitable for various tree maintenance and wood cutting tasks.
• 20V 4.0Ah Lithium-Ion Batteries (x2): Two high-capacity batteries provide extended runtime and consistent power.
• Quick Charger: Designed to rapidly charge the lithium-ion batteries, minimizing downtime.
• Quick Brake Function: Enhances safety by rapidly stopping the chain in the event of kickback or when the trigger is released.
• Automatic Lubrication System: Ensures continuous lubrication of the chain and guide bar during operation, reducing wear and friction.
• Ergonomic Design: Features comfortable handles for improved control and reduced operator fatigue.

4. Setup

4.1 Charging the Batteries

Before first use, fully charge both 20V 4.0Ah lithium-ion batteries using the provided quick charger.

1. Insert the battery pack into the charger. Ensure it clicks into place.
2. Plug the charger into a standard 220-240V/50/60Hz power outlet.
3. The charger indicator light will show the charging status. Refer to the charger manual for specific light patterns.
4. Once fully charged, remove the battery pack from the charger.

Figure 2: The 20V 4.0Ah Lithium-Ion batteries and quick charger included with the chain saw.

4.2 Installing the Guide Bar and Chain

Ensure the battery is removed before performing any assembly.

1. Remove the chain cover by loosening the retaining nuts.
2. Place the chain around the drive sprocket and then guide it into the groove of the guide bar. Ensure the cutting edges of the chain are facing the correct direction (refer to the arrow on the chain or guide bar).
3. Position the guide bar studs through the holes in the guide bar.
4. Replace the chain cover and hand-tighten the retaining nuts. Do not fully tighten yet.

Figure 3: Close-up view of the 12-inch guide bar and chain assembly.

4.3 Adjusting Chain Tension

Correct chain tension is crucial for safe and efficient operation.

1. With the chain cover retaining nuts slightly loose, use the chain tensioning screw (often a red dial or screw on the side) to adjust the chain tension.
2. The chain should be snug against the guide bar, but still able to be pulled freely by hand. There should be no sag on the underside of the guide bar.
3. Once the tension is correct, fully tighten the chain cover retaining nuts.

Figure 4: Detail of the chain tension adjustment mechanism on the chain saw.

4.4 Filling the Chain Oil Reservoir

The automatic lubrication system requires chain oil for proper function.

1. Locate the oil filler cap on the chain saw body.
2. Unscrew the cap and fill the reservoir with appropriate chain and bar oil. Do not use motor oil or waste oil.
3. Replace the cap securely.

5. Operating Instructions

5.1 Pre-Operation Checklist

• Ensure all safety gear is worn.
• Check chain tension.
• Verify chain oil reservoir is full.
• Inspect the chain for sharpness and damage.
• Ensure the work area is clear of obstructions and bystanders.
• Insert a fully charged battery pack into the chain saw.

5.2 Starting the Chain Saw

1. Hold the chain saw firmly with both hands.
2. Engage the safety lock-off button (if present).
3. Press the trigger switch to start the motor. The chain will begin to move.

5.3 Cutting Techniques (Basic)

• Maintain Balance: Always stand with a firm footing and maintain good balance.
• Clearance: Ensure the area around the cutting path is clear.
• Cutting Angle: Approach the material at an appropriate angle, allowing the chain to do the work. Do not force the saw.
• Avoid Kickback: Be extremely cautious of the guide bar tip. Never cut with the tip of the guide bar.
• Limbing: When limbing, work from the bottom up to avoid pinching the guide bar.

5.4 Stopping the Chain Saw

Release the trigger switch. The quick brake function will rapidly stop the chain. For extended breaks or when moving between work areas, remove the battery pack.

6. Maintenance

Regular maintenance ensures the longevity and safe operation of your chain saw. Always remove the battery pack before performing any maintenance.

6.1 Cleaning the Chain Saw

• After each use, clean sawdust, chips, and debris from the chain saw body, guide bar, and chain.
• Use a brush or compressed air. Avoid using water directly on electrical components.

6.2 Chain Sharpening

A sharp chain is essential for efficient and safe cutting. Sharpen the chain regularly or replace it when dull or damaged. Refer to the chain manufacturer's instructions for proper sharpening techniques and file sizes.

6.3 Guide Bar Maintenance

• Clean the guide bar groove to remove sawdust and debris.
• Periodically flip the guide bar to ensure even wear.
• Check the guide bar for burrs or damage. File down any burrs.

6.4 Battery Care and Storage

• Store batteries in a cool, dry place away from direct sunlight and extreme temperatures.
• Do not store fully discharged batteries for extended periods. Charge them periodically.
• Remove batteries from the chain saw when not in use.

6.5 Chain Oil Management

Regularly check the chain oil level and refill as needed. Use only recommended chain and bar oil.

7. Troubleshooting

This section addresses common issues you might encounter with your chain saw.

8. Specifications

Technical specifications for the Total TGSLI201286 900W Lithium-Ion Chain Saw.

9. Warranty and Support

For warranty information, please refer to the warranty card included with your product or contact your retailer. For technical support, spare parts, or service inquiries, please contact Total Inc. customer service through their official website or the contact details provided in your product packaging.