Bosch 11240 User Manual

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Operating/Safety Instructions
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11240
11247
BM 1619929519 07-12_BM 1619929519 07-12 7/19/12 8:58 AM Page 1

Bosch 11240 Specifications

General

Brand	Bosch
Model	11240
Category	Rotary Hammer
Language	English

Summary

General Power Tool Safety Warnings

Work Area and Electrical Safety

Ensures a safe work environment by detailing cleanliness, explosion prevention, and electrical precautions.

Personal Safety Precautions

Advises on operator alertness, use of PPE, proper tool handling, and avoiding distractions for personal safety.

Rotary Hammer Specific Safety Rules

Hearing, Vibration, and Cord Safety

Operational Safety and Hazard Avoidance

Additional Safety Guidelines

Tool Handling and Maintenance Safety

Electrical, Chemical, and Dust Hazards

Warnings on power supply, cleaning agents, and health risks from construction dusts.

Functional Description and Specifications

Model and Capacity Specifications

Operating Instructions

Accessory Installation and Removal

Step-by-step guide for attaching and detaching accessories, with model-specific notes.

Switch and Selector Lever Operation

How to use the trigger switch and selector lever for different drilling modes.

Vario-Lock Chisel Adjustment

Details the Vario-Lock feature for setting chisel positions.

Tool Operation and Maintenance

Handle, Clutch, and Operational Tips

Service, Lubrication, and Brushes

Recommendations for professional service, lubrication, and brush maintenance.

Bearing Maintenance and Replacement

Accessory and Maintenance Details

Cord and Carbon Brush Replacement

Tool Cleaning and Chemical Cautions

Extension Cord Selection Guide