Table Of Contents; Introduction - Hitachi CM14E Operator's Manual

The HITACHI model CM14E is a high-performance
petrol-powered tool designed for use with a
recommended 355 x 4 x 20 mm abrasive wheel. A
water-fl ush attachment is available for dust control.
Use only HITACHI's wheels or other wheels having
a minimum spindle speed rating of 4400 r/min or
higher.
Never let children operate the cutter.
This manual provides the information necessary for
assembly, operation and maintenance of the cutter
as well as the wheels available for it. It is important
that you follow this information carefully.
If this operator's manual has become illegible
through impairment or is lost, please purchase a
new one from your HITACHI dealer.
When renting a machine together with this
operator's manual provides explanation and
instruction, please rend out the machine together
with this operator's manual to a person who
operates the borrowed machine.
When transferring a product, please deliver it
attaching the operator's manual.
Introduction .................................................. 3
Symbols and Signs ...................................... 4
Decals ..................................................... 4
Description ................................................... 5
Defi nition of Terms ...................................... 6
Operator Safety Precautions ....................... 7
Preparing for Use ........................................ 9
Protective Equipment .............................. 9
Protecting Others .................................... 9
Physical Condition .................................. 10
Abrasive Wheel Types and Uses ................ 11
HITACHI Reinforced Wheels .................. 11
Wheel Speed Rrting ................................ 11
Maximum Allowable Wheel Speed ......... 11
Engine Speed and Wheel Speed ............ 11
Wheel Blotters and Mounting Flanges .... 12
Emergency Applications ......................... 12
Ring Testing Wheels ............................... 12
Facts About Abrasive Wheel................... 13
Handling and Storage of Wheels ............ 13
How to Install the Wheel ......................... 14

Introduction

Specifi cations, descriptions and illustrations in this
manual were accurate at the time of publication,
and are subject to change without notice.
Illustrations may include optional equipment and
accessories, and may not include all standard
equipment.
Improper use or care of this unit, or failure to
wear proper protection can result in serious
injury.
Read the rules for safe operation and
instructions in this manual.
Wear eye and hearing protection and a dust
mask when operating.
Breathing in asbestos fi bres can pose a
serious health risk and may cause severe
or fatal respiratory diseases such as lung
cancer. Do not use your cutter to cut,
damage, or disturb asbestos or products
using asbestos in any form. If you believe
you might be cutting asbestos, contact your
employer immediately.
Contents
Operation ..................................................... 15
2-Stroke Fuel .......................................... 15
Starting and Stopping ............................. 15
Sequence after Starting Engine .............. 16
Cutting Asphalt, Tar and
Reinforced Materials ........................... 16
Cutting Technique ................................... 17
Troubleshooting Cutting Problems .............. 18
Troubleshooting Engine Problems .............. 18
Maintenance and Adjustment ...................... 19
Rib Ace-belt Change and Adjustment ..... 19
Remounting Arm for Flush Cutting.......... 19
Air Filter................................................... 20
Spark Plug .............................................. 21
Replace Fuel Filter .................................. 21
Carburettor Adjustment ........................... 22
Clean Muffl er and Cooling System ......... 23
Clutch and Maximum Speed Checks ...... 23
Storage after Use ........................................ 24
Disposal Procedure ..................................... 24
Specifi cations .............................................. 25
Declaration "CE" of Conformity .................... 26
3
WARNING
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