TOTAL 20V Cordless Rotary Hammer Drill

1. Introduction

This instruction manual provides essential information for the safe and effective operation, maintenance, and troubleshooting of your TOTAL 20V Cordless Rotary Hammer Drill, model TRHLI20208. Please read this manual thoroughly before using the tool and keep it for future reference. This tool is designed for drilling, hammer drilling, and chiseling in various materials such as concrete, metal, and wood.

Figure 1: The TOTAL 20V Cordless Rotary Hammer Drill, a versatile battery-powered combination hammer.

2. Safety Instructions

Always follow basic safety precautions to reduce the risk of fire, electric shock, and personal injury when operating power tools.

• Work Area Safety: Keep the work area clean and well-lit. Cluttered or dark areas invite accidents.
• Electrical Safety: Do not expose power tools to rain or wet conditions. Avoid body contact with earthed or grounded surfaces.
• Personal Safety: Always wear eye protection, hearing protection, and suitable work gloves. Dress properly; avoid loose clothing or jewelry.
• Tool Use and Care: Do not force the power tool. Use the correct power tool for your application. Disconnect the battery pack before making any adjustments, changing accessories, or storing power tools.
• Battery Tool Use and Care: Recharge only with the charger specified by the manufacturer. Use power tools only with specifically designated battery packs.

3. Components Overview

Familiarize yourself with the main components of your rotary hammer drill.

Figure 2: Main components of the rotary hammer drill, including the auxiliary handle and SDS-plus drill bits. The dashed outline indicates the battery compartment (battery and charger sold separately).

• SDS-plus Chuck: For quick and secure attachment of drill bits and chisels.
• Mode Selector Switch: To choose between drilling, hammer drilling, and chiseling functions.
• Trigger Switch: Activates the tool.
• Auxiliary Handle: Provides additional grip and control.
• Depth Gauge: For precise drilling depth control.
• Battery Compartment: Houses the 20V Lithium-Ion battery (not included).
• Brushless Motor: Provides efficient power and extended tool life.

Figure 3: The drill comes with 3 SDS-plus drill bits and 1 chisel. Battery and charger are not included.

4. Setup

4.1 Battery Installation

1. Ensure the battery is fully charged before use.
2. Align the battery pack with the battery port on the tool handle.
3. Slide the battery pack into the tool until it clicks securely into place.
4. To remove, press the battery release button and slide the battery out.

4.2 Accessory Attachment (SDS-plus)

1. Clean the shank of the drill bit or chisel.
2. Pull back the chuck sleeve on the tool.
3. Insert the SDS-plus accessory into the chuck until it locks.
4. Release the chuck sleeve. Pull on the accessory to ensure it is securely seated.

5. Operating Instructions

5.1 Mode Selection

The rotary hammer drill offers multiple operating modes:

• Drilling Mode: For drilling in wood, metal, and plastics without hammer action.
• Hammer Drilling Mode: For drilling in concrete, masonry, and stone with hammer action.
• Chiseling Mode: For light chiseling work (e.g., removing tiles, light demolition).

Rotate the mode selector switch to the desired symbol. Ensure the switch clicks into position.

Figure 4: The 4-in-1 function allows for drilling, hammer drilling, and chiseling with or without rotation lock, making it versatile for construction, DIY, and renovation tasks.

5.2 Starting and Stopping

• To start the tool, press the trigger switch.
• To stop the tool, release the trigger switch.

5.3 Speed Control

The tool features variable speed control. The speed is regulated by the pressure applied to the trigger switch. Pressing the trigger further increases the speed.

Figure 5: Designed for fatigue-free work with an ergonomic D-grip for better control and a soft grip for comfort during long work sessions.

6. Maintenance

Regular maintenance ensures optimal performance and extends the life of your tool.

• Cleaning: Keep the ventilation openings clear and clean. Regularly clean the tool housing with a soft, damp cloth. Do not use solvents.
• Lubrication: Apply a small amount of grease to the shank of SDS-plus accessories before insertion to reduce wear.
• Storage: Store the tool and accessories in a dry, secure place out of reach of children. Remove the battery pack before storage.

7. Troubleshooting

Refer to the table below for common issues and their solutions.

8. Specifications

Technical data for the TOTAL 20V Cordless Rotary Hammer Drill TRHLI20208.

Figure 6: Key specifications include a brushless motor, 2 J impact energy, 5400 bpm impact rate, 0-1100 RPM no-load speed, and SDS-plus tool holder.

9. Warranty and Support

For warranty information, technical support, or service inquiries, please refer to the warranty card included with your product or contact TOTAL customer service through their official website or authorized service centers. Keep your purchase receipt as proof of purchase.