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HIKOKI DH 45ME - User Manual

HIKOKI DH 45ME
40 pages
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使用说明书
Handling instructions
电动锤钻
Rotary Hammer
DH 45ME
保留备用
Keep for future reference
中 文
English
000BookDH45MEChS.indb1000BookDH45MEChS.indb1 2017/12/1417:31:402017/12/1417:31:40
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Summary

General Power Tool Safety Warnings

Work Area Safety

Guidelines for maintaining a safe and well-lit work environment to prevent accidents.

Electrical Safety

Precautions regarding the safe use of electrical power tools and their connections.

Personal Safety

Power Tool Use and Care

Guidance on selecting, using, and caring for power tools to ensure efficient and safe operation.

Rotary Hammer Safety Warnings

Wear Ear Protectors

Importance of wearing ear protection due to potential hearing loss from noise exposure.

Use Auxiliary Handle(s)

Instructions for using auxiliary handles to maintain control and prevent injury.

Hold Power Tool by Insulated Gripping Surfaces

Safety advice for handling the tool to avoid electric shock from hidden wiring.

Additional Safety Warnings

Do Not Touch the Bit During or Immediately After Operation

Warning about hot bits causing burns and precautions for safe handling.

Before Starting to Break, Chip or Drill into a Wall

Pre-operation check to confirm absence of hidden electric cables or conduits before drilling walls.

Wear a Dust Mask

Importance of wearing a dust mask to protect health from generated dust.

Symbols

Specifications

Standard Accessories

Optional Accessories (Sold Separately)

Applications

Prior to Operation

Power Source

Ensuring the power source matches the tool's requirements specified on the nameplate.

Power Switch

Verifying the power switch is off before connecting to power to prevent accidental startup.

Extension Cord

Guidelines for using appropriate and short extension cords for extended reach.

Power Lamp

Indicator light that illuminates when the power cord is plugged into an outlet.

Regulating the Number of Rotations and Hammering

Using the electronic control circuit to adjust rotation speed and impact rate based on operation.

About the Protection Function

Explanation of built-in protection circuits and troubleshooting via display lamp indications.

How to Use

How to Drill Holes

Step-by-step guide for drilling holes using the rotary hammer, including proper pressure.

How to Chisel or Crush

Instructions for chiseling and crushing operations using the tool's own weight.

When Drilling at “Rotation + Hammering”

Procedure for switching to rotation and hammering mode, emphasizing stopping the motor first.

When Chipping and Chiseling at “Hammering”

Guidance on switching to hammering mode and using chisels safely.

Install the Stopper

Instructions for attaching and adjusting the depth stopper for precise drilling.

Warming Up

Procedure for warming up the lubrication system in cold regions before operation.

Using Continuous Operation Button

How to activate and use the continuous operation feature for hammering mode.

How to Use the Drill Bit (Taper Shank) and the Taper Shank Adaptor

Detailed steps for mounting, using, and removing taper shank drill bits and adapters.

Using Drill Chuck, Chuck Adapter

How to Use the Core Bit

Mounting

Steps for securely mounting the core bit and its shank onto the rotary hammer.

How to Bore

Procedure for drilling holes with a core bit, including depth setting and force application.

Dismounting

Instructions on how to safely remove the core bit from the rotary hammer.

Grease Replacement

Maintenance and Inspection

Inspecting the Drill Bits

Importance of checking drill bits for sharpness and replacing or resharpening dull ones.

Inspecting the Mounting Screws

Regularly checking and tightening mounting screws to prevent hazards.

Maintenance of the Motor

Ensuring the motor winding is protected from damage, oil, or water.

Replacing Supply Cord

Guidance on authorized replacement of the power supply cord for safety.

Service Parts List

Information on obtaining a list of service parts for repair purposes.

Service Parts List

HIKOKI DH 45ME Specifications

General IconGeneral
BrandHIKOKI
ModelDH 45ME
CategoryRotary Hammer
LanguageEnglish

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