1. Introduction
Thank you for choosing the Ruris DAC 316E Electric Chainsaw. This powerful 1600W electric chainsaw is designed for various cutting tasks, including construction work, carpentry, and domestic firewood preparation. Its 35cm guide bar allows for efficient cutting of wood pieces up to 700mm in diameter. Key features include a safety chain brake for immediate stop in case of kickback and an SDS rapid tensioning system for tool-free chain adjustment, ensuring both safety and ease of use. Please read this manual thoroughly before operation to ensure safe and effective use of your chainsaw.
General Safety Warnings
- Always wear appropriate personal protective equipment (PPE), including safety glasses, hearing protection, gloves, and sturdy footwear.
- Ensure the work area is clear of bystanders, especially children and pets.
- Inspect the chainsaw for any damage or loose parts before each use.
- Never operate the chainsaw in wet conditions or near flammable liquids/gases.
- Always hold the chainsaw firmly with both hands during operation.
- Disconnect the power supply before performing any maintenance or adjustments.
2. Setup and Assembly
Before operating your Ruris DAC 316E chainsaw, proper assembly and initial setup are crucial for safety and performance.
2.1 Attaching the Guide Bar and Chain
- Ensure the chainsaw is unplugged from the power source.
- Remove the chain cover by loosening the retaining knob.
- 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 guide bar).
- Position the guide bar onto the chainsaw studs, ensuring the chain is properly seated in the sprocket and guide bar groove.
- Replace the chain cover and lightly tighten the retaining knob. Do not fully tighten yet.
2.2 Adjusting Chain Tension (SDS System)
The Ruris DAC 316E features an SDS rapid tensioning system for tool-free chain adjustment.
- With the chain cover lightly tightened, use the SDS tensioning knob (usually a large, round knob on the side of the chainsaw) to adjust the chain tension.
- Turn the knob clockwise to increase tension and counter-clockwise to decrease tension.
- The chain is correctly tensioned when it can be pulled away from the guide bar by approximately 2-3mm at the center, but still snaps back into place when released. It should move freely around the guide bar without binding.
- Once the tension is correct, fully tighten the chain cover retaining knob.
2.3 Filling the Oil Reservoir
The chainsaw requires chain oil for lubrication during operation. Use only recommended chain and bar oil.
- Ensure the chainsaw is unplugged and placed on a flat, stable surface.
- Unscrew the oil reservoir cap (typically located on the top or side of the chainsaw body).
- Carefully pour chain oil into the reservoir, avoiding overfilling. The chainsaw may have a transparent window to check the oil level.
- Securely replace the oil reservoir cap.
3. Operating Instructions
Follow these steps for safe and effective operation of your Ruris DAC 316E electric chainsaw.
3.1 Pre-Operation Checks
- Verify chain tension is correct.
- Check the oil level in the chain oil reservoir.
- Ensure all nuts, bolts, and screws are securely tightened.
- Confirm the chain brake is functioning correctly.
- Inspect the power cord for any damage.
3.2 Starting the Chainsaw
- Plug the chainsaw into a suitable power outlet (220V).
- Hold the chainsaw firmly with both hands, ensuring a stable stance.
- Disengage the chain brake by pulling the front hand guard towards the front handle.
- Press the safety lock-off button (if present) and then squeeze the trigger switch to start the motor. The chain will begin to rotate.
- Release the trigger switch to stop the motor and chain.
3.3 Cutting Techniques
- Always maintain a balanced stance and firm grip on the chainsaw.
- Allow the chain to reach full speed before engaging the wood.
- Apply light, consistent pressure. Do not force the chainsaw through the wood.
- Be aware of kickback, which can occur if the tip of the guide bar contacts wood or if the chain is pinched.
- When cutting branches, always cut from the underside first to prevent pinching, then finish from the top.
- For felling trees, follow proper felling procedures and safety guidelines, which may require professional training.
4. Maintenance
Regular maintenance ensures the longevity and safe operation of your chainsaw. Always disconnect the power before performing any maintenance.
4.1 Chain Lubrication
The DAC 316E features an automatic chain oiling system. Regularly check the oil level and refill as needed.
4.2 Chain Sharpening
A sharp chain is essential for efficient and safe cutting. Sharpen the chain regularly or replace it when dull. Refer to the chain manufacturer's instructions for proper sharpening angles and file sizes. If unsure, have the chain sharpened by a qualified service technician.
4.3 Guide Bar Maintenance
- Clean the guide bar groove regularly to remove sawdust and debris.
- Check the guide bar for burrs or uneven wear. File down any burrs and consider rotating the guide bar periodically to ensure even wear.
4.4 Cleaning
After each use, clean the chainsaw thoroughly. Remove sawdust and debris from the motor housing, air vents, and around the chain and guide bar. Use a brush or compressed air. Do not use water or solvents that could damage electrical components.
5. Troubleshooting
This section addresses common issues you might encounter with your Ruris DAC 316E chainsaw.
| Problem | Possible Cause | Solution |
|---|---|---|
| Chainsaw does not start | No power supply; Chain brake engaged; Faulty power cord/switch | Check power connection; Disengage chain brake; Inspect power cord, contact service if switch is faulty |
| Chain does not move | Chain brake engaged; Chain too tight; Obstruction in guide bar | Disengage chain brake; Adjust chain tension; Clear any obstructions |
| Poor cutting performance | Dull chain; Incorrect chain tension; Insufficient chain oil | Sharpen or replace chain; Adjust chain tension; Refill oil reservoir |
| Excessive vibration | Loose components; Damaged chain/guide bar | Check all fasteners; Inspect chain and guide bar for damage, replace if necessary |
| Oil leakage | Loose oil cap; Damaged oil seal | Tighten oil cap; Contact service for seal replacement |
If you encounter problems not listed here or if the suggested solutions do not resolve the issue, please contact RURIS customer support or a qualified service center.
6. Specifications
Technical data for the Ruris DAC 316E Electric Chainsaw.
| Specification | Value |
|---|---|
| Brand | RURIS POWER FOR NATURE |
| Model Number | 316e2015 |
| Power | 1600 Watts |
| Voltage | 220 Volts |
| Guide Bar Length | 35 cm (350 mm) |
| Max. Cutting Diameter | 700 mm |
| Power Source Type | Corded Electric |
| Material | Plastic, Metal |
| Color | Orange |
| Product Dimensions (L x W x H) | 46 x 28 x 20 cm |
| Item Weight | 5 Kilograms |
| Country of Origin | China |
7. Warranty and Support
For warranty information, please refer to the documentation included with your purchase or visit the official RURIS website. Warranty terms and conditions may vary by region and retailer.
If you require technical assistance, spare parts, or have questions regarding the operation or maintenance of your Ruris DAC 316E Electric Chainsaw, please contact your retailer or the RURIS customer support service. Ensure you have your model number (DAC 316E) and purchase details available when contacting support.