Einhell TE-MG 350 EQ Multi Tool User Manual

1. Introduction

The Einhell TE-MG 350 EQ Multi Tool is a versatile and powerful device designed for a wide range of tasks including sanding, cutting, and removing tile joints. Its robust 350 W motor, electronic speed control, and quick-release system make it an indispensable tool for both experienced DIY enthusiasts and professionals. This manual provides essential information for the safe and efficient operation, setup, and maintenance of your multi-tool.

Figure 1: The Einhell TE-MG 350 EQ Multi Tool, its carrying case, and all included accessories.

2. Safety Instructions

Always observe the following safety precautions to prevent injury and damage to the tool.

• Read the Manual: Familiarize yourself with all instructions and warnings before operating the tool.
• Wear Personal Protective Equipment (PPE): Always wear safety glasses, hearing protection, and a dust mask when operating the multi-tool. Gloves are recommended.
• Work Area: Keep your work area clean, well-lit, and free of clutter. Do not operate in explosive atmospheres, such as in the presence of flammable liquids, gases, or dust.
• Electrical Safety: Ensure the power supply matches the tool's requirements. Do not expose power tools to rain or wet conditions. Avoid body contact with earthed or grounded surfaces.
• Secure Workpiece: Always secure the workpiece firmly to prevent movement during operation.
• Accessory Changes: Disconnect the tool from the power source before making any adjustments, changing accessories, or storing the tool.
• Maintain Tool: Keep cutting tools sharp and clean. Follow lubrication instructions.
• Avoid Overreaching: Maintain proper footing and balance at all times.

3. Package Contents

Upon unpacking, ensure all items listed below are present and undamaged:

• Einhell TE-MG 350 EQ Multi Tool
• Carrying Case (E-Box S35/33)
• 1 x Triangular Sanding Pad
• 9 x Sanding Sheets (3 x P60, 3 x P80, 3 x P120)
• 1 x Scraper
• 1 x Plunge Blade for wood and plastic
• 1 x BIM Plunge Blade for metal
• 1 x Segment Blade for wood, plastic, and soft metals (high-speed steel)
• 1 x Diamond Segment Blade for tile joints
• 1 x Adapter for vacuum cleaner

Figure 2: The multi-tool and its red carrying case, with accessories neatly arranged.

Figure 3: A detailed view of the various accessories included with the multi-tool, such as sanding pads, blades, and scrapers.

4. Setup

4.1 Attaching Accessories

The Einhell TE-MG 350 EQ features a quick-release system for fast and tool-free accessory changes. The magnetic tool holder offers 12 different settings for optimal positioning.

1. Ensure the tool is unplugged from the power source.
2. Open the quick-release lever on the tool head.
3. Align the desired accessory (blade, sanding pad, scraper) with the tool holder, ensuring it seats correctly.
4. Close the quick-release lever firmly until it locks into place.

Figure 4: Hands demonstrating the quick and tool-free attachment of a diamond segment blade to the multi-tool.

4.2 Connecting Dust Extraction

For cleaner work and to prolong the life of your accessories, connect a vacuum cleaner to the integrated dust extraction system.

1. Attach the provided adapter to the dust extraction port on the multi-tool.
2. Connect a suitable vacuum cleaner hose to the adapter.
3. Ensure the connection is secure before operation.

Figure 5: An illustration showing the dust extraction port on the multi-tool and the direction of airflow for efficient dust removal.

5. Operating Instructions

5.1 Powering On/Off

To turn the tool on, slide the power switch to the 'ON' position. To turn it off, slide the switch to the 'OFF' position. The switch also features a locking function for continuous operation during extended tasks.

5.2 Variable Oscillation Speed

The electronic dimmer allows you to adjust the oscillation speed from 22,000 to 40,000 oscillations per minute, optimizing performance for different materials and applications. Use a lower speed for delicate work or softer materials and a higher speed for aggressive removal or harder materials.

Figure 6: A close-up of the variable speed control dial on the multi-tool, showing settings from 1 to 6.

5.3 Applications

The TE-MG 350 EQ is suitable for:

• Sanding: Use the triangular sanding pad with appropriate grit sanding sheets for wood, plastic, or metal.
• Cutting: Utilize plunge blades for precise cuts in wood, plastic, or metal, and segment blades for longer cuts or specific materials.
• Tile Joint Removal: The diamond segment blade is ideal for efficiently removing old grout from tile joints.
• Scraping: The scraper attachment can be used for removing residues like old adhesive, paint, or sealant.

Figure 7: A person using the Einhell multi-tool to remove grout from wall tiles, demonstrating its application.

Figure 8: The multi-tool fitted with a scraper blade, positioned as if ready to remove material from a surface.

5.4 Integrated LED Light

The built-in LED light illuminates the workspace, providing perfect visibility, especially in dimly lit areas.

6. Maintenance

6.1 Cleaning

Regularly clean the tool to ensure optimal performance and longevity. Disconnect from power before cleaning.

• Wipe down the exterior with a damp cloth. Do not use harsh chemicals or abrasive cleaners.
• Clear any dust or debris from the ventilation slots to prevent overheating.
• Clean the accessory holder to ensure proper seating of attachments.

6.2 Accessory Inspection

Inspect accessories before each use. Replace worn, dull, or damaged blades and sanding sheets to maintain cutting efficiency and safety.

6.3 Storage

Store the multi-tool and its accessories in the provided carrying case in a dry, secure location, out of reach of children.

7. Troubleshooting

If you encounter issues with your Einhell TE-MG 350 EQ Multi Tool, refer to the following common solutions:

• Tool Not Starting: Check if the tool is properly plugged into a functioning power outlet. Ensure the power switch is fully engaged.
• Poor Performance/Excessive Vibration: Verify that the accessory is correctly installed and securely fastened. Check if the accessory is dull or damaged and replace if necessary. Adjust the oscillation speed for the material being worked on.
• Overheating: Ensure ventilation slots are clear of debris. Avoid continuous heavy-duty use without breaks.

For issues not resolved by these steps, please contact Einhell customer support.

8. Specifications

9. Warranty and Support

For warranty information, technical support, or to purchase replacement parts and accessories, please visit the official Einhell website or contact their customer service department. Keep your purchase receipt as proof of purchase.