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Makita DHR202 User Manual

Makita DHR202
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1
ENGLISH (Original instructions)
INSTRUCTION MANUAL
IMPORTANT: Read Before Using.
Cordless Combination Hammer
DHR202
008828
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Makita DHR202 Specifications

General IconGeneral
Voltage18V
Max in Concrete20 mm
Max in Steel13 mm
Max in Wood26 mm
Impact Energy2.0 J
No Load Speed0 - 1, 100 RPM
Blows per Minute0 - 4, 000 BPM
Weight3.2 kg
Battery TypeLithium-ion
Chuck TypeSDS-Plus

Summary

Product Specifications and Data

Specifications Table

Details capacities, speed, blows, weight, and voltage for the DHR202 model.

Symbols Explained

Explains the meaning of various symbols used on the equipment for safe operation.

Intended Use

Describes the specific applications for which the tool is designed.

Noise Level Details

Details typical A-weighted noise levels for sound pressure and power.

Vibration Data

Specifies vibration emission values for hammer drilling, chiselling, and metal drilling.

EC Declaration of Conformity

General Power Tool Safety Warnings

Safety Warnings Overview

Read all safety warnings and instructions to prevent shock, fire, or injury.

Work Area Safety Guidelines

Advice on maintaining a clean, well-lit, and safe work environment.

Electrical Safety Precautions

Guidelines for safe electrical connections and avoiding shock.

Power Tool Use and Care

General Usage and Maintenance

Guidance on proper tool use, maintenance, and storage to ensure safety and longevity.

Battery Tool Use and Care

Battery Handling and Safety

Instructions for safe handling, charging, and storage of battery cartridges.

Service and Maintenance

Professional Servicing

Recommends servicing by qualified personnel using identical replacement parts.

Cordless Rotary Hammer Safety Warnings

Personal Protective Equipment

Emphasizes wearing eye protection, hearing protection, and other safety gear.

Safe Operating Procedures

Covers firm footing, holding the tool, and avoiding moving parts for safe operation.

Important Safety Instructions for Battery Cartridge

Battery Handling and Precautions

Essential safety rules for using, storing, and handling battery cartridges.

Battery Maintenance Tips

Advice on charging, operation, and storage to maximize battery life.

Functional Description

Battery Cartridge Installation

Step-by-step guide for correctly installing and removing the battery cartridge.

Battery Protection System

Details the system that automatically cuts off power to extend battery life.

Switch Action and Lighting

Explains how to operate the switch trigger and the LED work light.

Operating Modes

Rotation Only Mode

Instructions for using the tool for drilling in wood, metal, or plastic.

Hammering Only Mode

Instructions for chipping, scaling, or demolition operations.

Rotation with Hammering Mode

Instructions for drilling in concrete, masonry, and stone.

Torque Limiter Function

Explains the torque limiter and when the motor will disengage.

Assembly and Bit Installation

Side Grip Attachment

Guide to installing and adjusting the auxiliary side grip for safe operation.

Bit Grease Application

Recommendations for applying bit grease for smooth action and service life.

Bit Installation and Removal

Procedure for inserting and removing bits from the chuck.

Adjusting Bit Angle

Procedure for changing the angle of the bit for specific demolition tasks.

Depth Gauge and Dust Cup Usage

Depth Gauge Adjustment

How to use the depth gauge for drilling holes of uniform depth.

Dust Cup Attachment

Instructions for attaching the dust cup to prevent dust during operation.

Blow-out Bulb Usage

How to use the blow-out bulb for cleaning dust from holes.

Operation Techniques

Hammer Drilling Operation

Guidance on performing hammer drilling operations safely and effectively.

Chipping/Scaling/Demolition

Techniques for demolition operations using the appropriate mode.

Drilling in Wood or Metal

Using Drill Chuck Assembly

Instructions for installing and using the optional drill chuck assembly.

Drilling Techniques and Safety

Tips for effective drilling and handling strong twisting forces.

Maintenance Procedures

Replacing Carbon Brushes

Step-by-step guide for inspecting and replacing worn carbon brushes.

Optional Accessories

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