1. Safety Information
Operating a chainsaw can be dangerous if proper safety precautions are not followed. Read and understand all safety instructions before use.
1.1 General Safety Rules
- Always operate the chainsaw with two hands.
- Ensure a clear work area free from obstacles.
- Maintain a firm grip on the chainsaw handles.
- Be aware of kickback and how to prevent it.
- Never operate the chainsaw when fatigued or under the influence of substances.
- Keep bystanders and pets at a safe distance (at least 30 feet/10 meters).
1.2 Personal Protective Equipment (PPE)
Always wear appropriate PPE when operating the chainsaw:
- Head Protection: Hard hat.
- Eye Protection: Safety glasses or goggles.
- Hearing Protection: Earplugs or earmuffs.
- Hand Protection: Heavy-duty work gloves.
- Leg Protection: Chainsaw chaps or protective trousers.
- Foot Protection: Steel-toed boots with good ankle support.
1.3 Fuel Handling Safety
- Mix and store fuel in a well-ventilated area, away from ignition sources.
- Use a funnel to prevent spills when refueling.
- Do not smoke while handling fuel.
- Wipe up any spilled fuel immediately.
- Allow the engine to cool before refueling.
2. Product Overview
2.1 What's in the Box
The SALEM MASTER 20-Inch 62CC Gas Chainsaw package includes the main unit, guide bar, saw chain, guide bar cover, fuel mixing bottle, tool kit, and operator's manual.
SALEM MASTER 20-Inch 62CC Gas Chainsaw with included accessories.
2.2 Chainsaw Components
Familiarize yourself with the main parts of your chainsaw:
Diagram illustrating key components of the chainsaw including non-slip handle, air cleaner, choke knob, oil switch, trigger lockout, fuel tank, self-locking mechanism, throttle lever, rear handle, front guard, and starter knob.
2.3 Key Features
- High Performance: 62cc 3.4hp 2-stroke engine delivers steady power to the 20-inch bar and low-kickback chain, with engine speed up to 8500 rpm.
- Auto Oiler: Automatic oil supply system ensures consistent lubrication for the bar and chain, extending chainsaw life and reducing fuel consumption.
- Ergonomic Design: Comfortable, non-slip, and shock-absorbing handle for balanced and maneuverable operation, reducing fatigue during long-term use.
3. Setup and Assembly
3.1 Chain and Guide Bar Installation
Follow these steps to correctly install the chain and guide bar:
- Open the side cover of the chainsaw.
- Install the guide plate onto the studs.
- Carefully install the saw chain onto the guide bar, ensuring the cutting edges are facing the correct direction.
- Place the chain and guide bar assembly onto the chainsaw, aligning the chain with the sprocket.
- Close the side cover and hand-tighten the nuts.
- Adjust the chain tension (see Maintenance section for details). The chain should be snug but still able to be pulled freely by hand.
- Fully tighten the side cover nuts with the provided tool.
Detailed steps for chainsaw chain and guide bar installation.
3.2 Fuel and Oil Preparation
This chainsaw uses a 2-stroke engine and requires a specific fuel mixture. Always use fresh, clean fuel and high-quality 2-stroke engine oil.
- Fuel Mixture Ratio: Mix gasoline with 2-stroke engine oil at a ratio of 50:1 (50 parts gasoline to 1 part oil).
- Chain Oil: Fill the separate chain oil tank with high-quality bar and chain lubricant. Do not use engine oil in the chain oil tank.
Close-up of fuel and oil caps, showing the recommended 50:1 fuel ratio label.
4. Operating Instructions
4.1 Starting the Chainsaw
Follow these steps to start your chainsaw:
Cold Engine Start:
- Push the brake forward (click) to engage the chain brake.
- Open the engine cover (up) and pull the choke knob out.
- Pull the starter handle (maximum 6 times) until the engine briefly fires.
- Push the choke knob fully in.
- Pull the starter until the engine starts.
- Pull the brake backward and hold the throttle trigger to disengage the chain brake and allow the chain to move.
Warm Engine Start:
For a warm engine, follow steps 1, 3, and 6 from the cold engine start procedure.
Visual guide for starting a cold chainsaw engine.
4.2 Cutting Techniques
- Always plan your cut before starting the chainsaw.
- Ensure stable footing and balance.
- Avoid cutting with the tip of the guide bar to prevent kickback.
- Be aware of falling branches and logs.
- For felling trees, understand proper notching and back-cutting techniques.
5. Maintenance
Regular maintenance ensures optimal performance and extends the life of your chainsaw.
5.1 Auto Oiler System
The chainsaw features an automatic oil supply system. Regularly check the chain oil level and refill as needed. Ensure the oil tank is always filled with appropriate bar and chain lubricant during operation.
5.2 Chain Tension Adjustment
Proper chain tension is crucial for safe and efficient operation. A loose chain can derail, while an overly tight chain can cause excessive wear and damage.
- Loosen the side cover nuts slightly.
- Use the chain tensioning screw (usually located near the guide bar studs) to adjust the tension.
- The chain should be snug against the guide bar, but you should still be able to pull it around the bar by hand without excessive force.
- Once tension is set, tighten the side cover nuts firmly.
Close-up of the chain tension adjustment mechanism.
5.3 Cleaning and Storage
- Clean the air filter regularly.
- Remove sawdust and debris from the engine cooling fins.
- Clean the guide bar groove and oil holes.
- Sharpen the chain as needed or replace it when worn.
- When storing for extended periods, drain the fuel tank and run the engine until it stops to clear the carburetor.
- Store the chainsaw in a dry, secure place, out of reach of children.
6. Troubleshooting
This section addresses common issues you might encounter.
| Problem | Possible Cause | Solution |
|---|---|---|
| Engine does not start | No fuel, incorrect choke position, fouled spark plug, flooded engine. | Check fuel level and mixture. Adjust choke. Clean/replace spark plug. Follow de-flooding procedure in full manual. |
| Engine starts but lacks power or stalls | Incorrect fuel mixture, dirty air filter, dull chain, carburetor issues. | Ensure correct 50:1 fuel mixture. Clean air filter. Sharpen/replace chain. If issues persist, carburetor may need adjustment by a qualified technician. |
| Chain does not move | Chain brake engaged, chain too tight, clutch issue. | Disengage chain brake. Adjust chain tension. Consult service if clutch is suspected. |
| Excessive smoke | Too much oil in fuel mix, incorrect oil type, engine issues. | Verify 50:1 fuel mixture. Use proper 2-stroke oil. If problem continues, seek professional service. |
Important Note on Fuel Mixture and Carburetor: The manufacturer specifies a 50:1 fuel mixture. Using an incorrect ratio (e.g., too lean) or improper carburetor tuning can lead to engine damage, such as scored pistons and rings. If you experience power loss or starting issues, ensure your fuel mixture is accurate and consider professional carburetor adjustment if necessary.
7. Specifications
| Attribute | Value |
|---|---|
| Brand | SALEM MASTER |
| Model | 20IN-6220G |
| Power Source | Gas Powered |
| Engine Displacement | 62cc |
| Horsepower | 3.4 hp |
| Guide Bar Length | 20 inches |
| Item Weight | 18.91 pounds |
| Product Dimensions | 20 x 10 x 12 inches |
| UPC | 810147641314 |
8. Warranty and Support
SALEM MASTER is committed to providing high-quality products and exceptional customer service. Please note that Amazon's return policy may not cover gasoline-related products.
For any questions, concerns, or support needs regarding your chainsaw, please contact SALEM MASTER directly via Amazon Email or through their official website. Retain your proof of purchase for warranty claims.
