Introduction
The Conentool 5-in-1 Petrol Multi-Tool is a versatile and powerful gardening machine designed for various outdoor tasks. Equipped with a 52cc 2-stroke engine, it efficiently handles grass trimming, brush cutting, hedge trimming, and chainsaw operations. This manual provides essential information for the safe and effective use, assembly, and maintenance of your multi-tool.
Safety Information
Always prioritize safety when operating power tools. Read and understand all safety warnings and instructions before use. Failure to follow these instructions may result in electric shock, fire, and/or serious injury.
- Personal Protective Equipment (PPE): Always wear appropriate PPE, including safety glasses, hearing protection, gloves, long pants, and sturdy footwear.
- Fuel Handling: Handle petrol and oil with extreme care. Mix fuel in a well-ventilated area away from ignition sources. Do not smoke while refueling.
- Work Area: Keep the work area clear of bystanders, children, and pets. Ensure good footing and balance.
- Pre-Operation Check: Before each use, inspect the tool for loose parts, damage, or wear. Ensure all attachments are securely fastened.
- Engine Safety: Never operate the engine indoors. The exhaust fumes contain carbon monoxide, which is a dangerous gas.
- Blade Safety: Always ensure the engine is off and the spark plug cap is removed before performing any maintenance, cleaning, or changing attachments. Blades are sharp; handle with care.
Package Contents
Your Conentool 5-in-1 Petrol Multi-Tool package includes the following items:
- 1 x 52cc 2-Stroke Engine Unit
- 1 x Hedge Trimmer Attachment (12 inches)
- 1 x Chainsaw Pole Attachment (12 inches)
- 1 x Shaving Pole
- 1 x Connecting Rod
- 1 x Saw Blade (9 inches, 40 teeth)
- 1 x Nylon Grass Head (Black)
- 1 x Straw Rope (round 2.7mm × 15m)
- 1 x 3T Blade
- 1 x 12 inch Guide Sleeve
- 1 x Oil Pot
- 1 x Shoulder Strap
- 1 x Instruction Manual
- 1 x Set of Straw Board
- 1 x Installation Package (tools)
- 1 x Funnel
- 1 x Handle

Specifications
| Specification | Value |
|---|---|
| Engine Model | WS-52-5C |
| Displacement | 52cc |
| Engine Power | 2.5kW / 11000RPM |
| Stroke | 2-Stroke |
| Carburetor Type | Diaphragm |
| Fuel Tank Capacity | 1200ml |
| Fuel/Oil Mixture Ratio | 25:1 (Gasoline:Engine Oil) |
| Engine Weight | 6kg |
| Carrying Method | Side Mount Harness |
| Standard Blade | 3T Metal Blade, Nylon Trimmer |
| Saw Blade Size | 9 inches (40 teeth) |
| Hedge Trimmer Blade Size | 12 inches |
| Packaging Size | 107 x 30 x 28 cm |
| Gross Weight | 13.5kg |
| Color | Orange |
| Certification | CE |

Setup and Assembly
Before assembly, ensure all parts are present and undamaged. Always wear protective gloves during assembly.
1. Fuel Mixing
- Use a clean, approved fuel container.
- Mix unleaded gasoline with 2-stroke engine oil at a ratio of 25:1. For example, for 1 liter of gasoline, use 40ml of 2-stroke oil.
- Shake the mixture thoroughly before pouring into the fuel tank.
- Use the provided funnel to fill the fuel tank (capacity 1200ml).
2. Attaching the Handle and Harness
- Attach the loop handle to the main shaft at a comfortable position for operation.
- Securely attach the padded shoulder harness to the engine unit's loop. Adjust the straps for a snug and balanced fit to distribute weight evenly.
3. Attaching Work Heads
The multi-tool features a quick-release coupling for easy attachment changes.

Hedge Trimmer Assembly:
- Align the hedge trimmer attachment with the main shaft's coupling.
- Push until it clicks into place, ensuring it's fully seated.
- Adjust the angle of the hedge trimmer by pressing the release button and setting it to the desired position.
Blade/Trimmer Line Head Assembly:
- To remove the existing attachment, use the provided spanner to remove its screws.
- Place the desired saw blade or trimmer line head onto the shaft.
- Secure it with the cover and screws, then use a spanner to tighten. (For trimmer line, only rotation is needed).
Chainsaw Assembly:
- Install the chain and the guide plate first, ensuring they are set into the corresponding position.
- Close the lid and tighten the nut with a spanner.
- Use a screwdriver to adjust the tension of the chain.

Operating Instructions
1. Starting the Engine
- Ensure the fuel tank is filled with the correct 25:1 fuel/oil mixture.
- Set the choke lever to the 'START' position (usually closed).
- Press the primer bulb several times until fuel is visible in the return line.
- Pull the starter cord firmly and smoothly until the engine fires (it may run briefly and then stop).
- Once the engine fires, move the choke lever to the 'RUN' position (usually open).
- Pull the starter cord again until the engine starts and runs smoothly.
- Allow the engine to warm up for a few moments before engaging the throttle.
2. Using the Attachments
The multi-tool features humanized buttons for infinitely variable speed and cruise control dual switches for precise operation.

Grass Trimmer / Brush Cutter:
- Attach the desired blade (3T metal blade for thick weeds/brush, nylon line head for grass).
- Wear the shoulder harness and adjust for comfort.
- Hold the tool firmly with both hands.
- Start the engine and gradually increase throttle.
- Swing the trimmer in a controlled motion, keeping the blade away from your body and obstacles.

Pole Saw:
- Attach the chainsaw pole. Ensure the chain is properly tensioned and lubricated.
- Use the harness for support, especially when reaching higher branches.
- Position the saw blade on the branch and apply gentle pressure. Let the saw do the work.
- Be aware of falling branches and maintain a safe distance.
Hedge Trimmer:
- Attach the hedge trimmer head.
- Adjust the angle of the blades as needed for the hedge shape.
- Hold the tool steady and move it smoothly along the hedge, cutting small amounts at a time.
- Avoid cutting thick branches that exceed the trimmer's capacity.


Maintenance
Regular maintenance ensures optimal performance and extends the life of your multi-tool.
- Air Filter: Clean the air filter regularly, especially in dusty conditions. A dirty air filter can reduce engine performance.
- Spark Plug: Inspect and clean the spark plug periodically. Replace if worn or fouled.
- Blades and Chains: Keep all blades and chainsaw chains sharp and free of debris. Sharpen or replace as needed. Ensure proper chain tension for the chainsaw.
- Lubrication: For the chainsaw attachment, ensure the automatic chain lubrication system is working and the oil reservoir is filled with appropriate chain oil.
- Fuel System: At the end of the season or before long-term storage, drain the fuel tank and run the engine until it stops to clear the carburetor of fuel. This prevents fuel degradation and gumming.
- General Cleaning: Clean the tool after each use, removing grass, dirt, and debris from the engine and attachments.
Troubleshooting
Engine Won't Start:
- Check Fuel: Ensure there is fresh, correctly mixed fuel in the tank.
- Choke Position: Verify the choke is in the correct 'START' position when cold, and moved to 'RUN' after initial firing.
- Spark Plug: Check if the spark plug is clean and properly gapped. Replace if necessary.
- Primer Bulb: Ensure the primer bulb is pressed until fuel is visible.
- Air Filter: A clogged air filter can prevent starting. Clean or replace.
Poor Performance / Lack of Power:
- Fuel Mixture: Incorrect fuel/oil ratio can cause poor performance.
- Air Filter: A dirty air filter restricts airflow. Clean or replace.
- Spark Plug: A fouled spark plug can lead to misfires. Clean or replace.
- Blades/Chain: Dull or damaged blades/chains will reduce cutting efficiency. Sharpen or replace.
Excessive Vibration:
- Loose Parts: Check for any loose bolts, nuts, or attachment connections.
- Damaged Blade/Head: A bent or damaged blade/trimmer head can cause imbalance. Replace if necessary.
User Tips
- Start with the Right Attachment: Always select the appropriate attachment for the task to ensure efficiency and safety.
- Maintain a Clean Fuel System: Use fresh fuel and store it properly to prevent carburetor issues.
- Regular Inspection: Periodically check all fasteners and connections for tightness, especially after prolonged use.
- Ergonomic Use: Adjust the harness and handle position to minimize strain and fatigue during operation.
Warranty and Support
For warranty information, technical support, or replacement parts, please contact the seller or manufacturer directly. Keep your purchase receipt as proof of purchase.





