1. Introduction
This manual provides essential instructions for the safe operation, maintenance, and troubleshooting of your TOTAL TH110266 1050W 26mm Rotary Hammer Drill. Please read this manual thoroughly before using the tool to ensure proper function and to prevent injury or damage. Keep this manual in a safe place for future reference.
1.1 Safety Information
Always observe general power tool safety warnings and instructions provided with the product. Failure to follow all instructions may result in electric shock, fire, and/or serious injury.
- Wear appropriate personal protective equipment (PPE) such as safety glasses, hearing protection, and gloves.
- Ensure the work area is clean and well-lit.
- Keep children and bystanders away while operating a power tool.
- Do not operate power tools in explosive atmospheres, such as in the presence of flammable liquids, gases, or dust.
- Always disconnect the plug from the power source before making any adjustments, changing accessories, or storing power tools.
2. Product Overview
The TOTAL TH110266 is a powerful 1050W rotary hammer drill designed for drilling in concrete, steel, and wood, as well as for light chiseling tasks. It features an SDS plus chuck system for quick and secure bit changes.
Figure 2.1: The TOTAL TH110266 Rotary Hammer Drill shown with its complete set of accessories, including various drill bits, chisels, an auxiliary handle, and a tube of grease.
Figure 2.2: A clear view of the TOTAL TH110266 Rotary Hammer Drill itself, highlighting its main body, chuck, and handle.
Figure 2.3: Side profile of the rotary hammer drill, showing the mode selector switch and the auxiliary handle attachment point.
Figure 2.4: A detailed view of the main housing, featuring the TOTAL brand logo and the "PATENTED" marking, indicating design originality.
2.1 Components
- SDS Plus Chuck: For quick and secure bit insertion.
- Mode Selector Switch: To switch between drilling, hammer drilling, and chiseling functions.
- Auxiliary Handle: Provides additional grip and control.
- Depth Gauge: For precise drilling depth control.
- Trigger Switch: To activate the tool.
- Lock-on Button: For continuous operation.
3. Setup
3.1 Attaching the Auxiliary Handle
- Loosen the auxiliary handle by twisting it counter-clockwise.
- Slide the handle over the chuck and onto the tool's barrel.
- Adjust the handle to the desired position for optimal control and comfort.
- Tighten the handle by twisting it clockwise until secure.
3.2 Installing SDS Plus Bits
- Clean the shank of the drill bit and apply a small amount of grease (refer to Section 5.2).
- Pull back the chuck sleeve.
- Insert the bit into the chuck until it clicks into place.
- Release the chuck sleeve.
- Pull the bit to ensure it is securely locked. A slight axial play is normal for SDS Plus systems.
Note: Always ensure the tool is unplugged before installing or removing bits.
4. Operating Instructions
4.1 Mode Selection
The mode selector switch allows you to choose between three operating modes:
- Drilling (Rotary Only): For drilling in wood, metal, and plastics.
- Hammer Drilling (Rotary with Hammer): For drilling in concrete, masonry, and stone.
- Chiseling (Hammer Only): For light chiseling, chipping, and demolition work.
To change modes, rotate the mode selector switch to the desired symbol. Ensure the switch clicks firmly into position.
4.2 Powering On/Off
- To start the tool, press the trigger switch.
- For continuous operation, press the lock-on button while the trigger is depressed. Release the trigger to disengage the lock-on button.
- To stop the tool, release the trigger switch. If the lock-on button is engaged, press the trigger switch again to release it.
4.3 Drilling Techniques
- Always hold the tool firmly with both hands.
- Apply steady, even pressure. Do not force the tool.
- For hammer drilling, allow the tool's hammering action to do the work.
- When drilling deep holes, periodically withdraw the bit to clear debris.
5. Maintenance
Regular maintenance ensures the longevity and optimal performance of your rotary hammer drill.
5.1 Cleaning
- After each use, clean the tool's exterior with a soft, damp cloth.
- Remove any dust or debris from the ventilation openings to prevent overheating.
- Clean the SDS Plus chuck regularly to ensure smooth bit changes.
5.2 Lubrication
The SDS Plus chuck system requires periodic lubrication to function correctly and prevent wear. Use the provided grease or a suitable equivalent.
Figure 5.1: The tube of oil grease supplied with the rotary hammer drill, essential for lubricating SDS plus bits.
- Apply a thin layer of grease to the shank of SDS Plus bits before insertion.
- Periodically apply grease to the internal components of the chuck as per the tool's service instructions (if applicable).
5.3 Storage
Store the tool in a dry, secure location, out of reach of children. If possible, store it in its original carrying case.
Figure 5.2: The TOTAL TH110266 Rotary Hammer Drill and its accessories neatly packed within its durable carrying case for storage and transport.
6. Troubleshooting
This section addresses common issues you might encounter with your rotary hammer drill.
| Problem | Possible Cause | Solution |
|---|---|---|
| Tool does not start. | No power supply; faulty switch; damaged power cord. | Check power connection; inspect power cord for damage; consult qualified service personnel. |
| Reduced hammering action. | Insufficient lubrication; worn internal components; incorrect mode selection. | Lubricate bit shank; ensure correct mode is selected; consult qualified service personnel. |
| Bit not locking in chuck. | Chuck dirty or damaged; incorrect bit type. | Clean chuck thoroughly; ensure SDS Plus bit is used; consult qualified service personnel. |
For issues not listed here or if solutions do not resolve the problem, contact TOTAL customer support or a qualified service center.
7. Specifications
Technical data for the TOTAL TH110266 Rotary Hammer Drill:
- Model: TH110266
- Input Power: 1050W
- Voltage: 220-240V~50/60Hz
- No-load Speed: 1100rpm
- Impact Rate: 3800bpm
- Impact Energy: 4.5J
- Chuck System: SDS Plus
- Max. Drilling Capacity:
- Concrete: 26mm
- Steel: 13mm
- Wood: 40mm
- Item Weight: 6.5 kg
- Product Dimensions: 45 x 25 x 5 cm
Figure 7.1: An illustration showing the approximate dimensions of the TOTAL TH110266 Rotary Hammer Drill, indicating its length and height.
8. Warranty and Support
TOTAL products are manufactured to high-quality standards. In the unlikely event of a defect due to faulty materials or workmanship, your product may be covered under warranty. Please refer to your purchase documentation for specific warranty terms and conditions.
For technical assistance, spare parts, or service inquiries, please contact your local TOTAL dealer or authorized service center. Always provide the model number (TH110266) when seeking support.
