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Thank you very much for your purchase of Nitto 

Kohki product.

Before using your machine, please read this 

manual carefully so that you may use it properly 

to get the most out of it.

Please keep the manual handy - so you can 

use it whenever necessary.

English 

:Please ask your dealer or

distributor for instruction manual 

in local language(s).

German 

:Bitte fragen Sie lhren Händler

nach eine Betriebsanleitung in 

Landessprache.

French

:S'il vous plait, veuillez demandez 

á votre foumisseur de manuel 

instruction en langue locale.

Spanish 

:Por favor, cantacte con su

distribuidor para el manual de 

instrucciones en español.

Portuguese :Por favor pessa ao seo agente

ou distribuidor o manual de 

instrucces ih linguagen local.

Italian

:Per Manuale lstruzioni in lingua 

locale Vi preghiamo di rivolgervi 

al rivenditore o distributore.

Dutch

:Vraag uw handelaar 

om een nederladstalige 

gebruiksaanwijzing.

Swedish  :Be er lokala Åtreförsäljare eller

distributör om manualer pá 

svenska.

Danish

:Venligst henvend Dem til den 

danske distributør for instructions 

manualer.

Polish

:Prosze pytac swojego dealera 

lub dystrybutora o instrukcje 

obslugi w jezyku localnym.

・中文

:

CONTENTS

 GENERAL SAFETY RULES  ………………………………… 2

POWER TOOL SAFETY ……………………………………… 3

ABOUT YOUR NITTO PORTABLE MAGNETIC 

DRILLING MACHINE  ………………………………………… 4

1.  APPLICATION  …………………………………………… 7

2.  RECEIVING INSPECTION ……………………………… 7

3.  PART NAME ……………………………………………… 8

4.   FUNCTIONS OF ELECTRONIC CONTROL  ………… 9

5.  MACHINE SETUP  ……………………………………… 9

6.  MACHINE OPERATION ……………………………… 11

7.  TROUBLESHOOTING ………………………………… 14

8.  MAINTENANCE/SERVICE …………………………… 15

9.  OPTIONAL PARTS  …………………………………… 16

PICTOGRAM

Sound Pressure Level  :Maximum 85dB(A) according

to Clause 1.7.4(f), Annex I, 

Machinery Directive.

Sound Power Level 

:Maximum 98dB(A)

Operating Temperature 

:5˚C

40˚C

Operating Humidity

:Maximum 90% at 

25˚C

Over-voltage Category  :Category 

 according to

IEC664-1

Pollution Degree

:Degree 3 according to IEC664-1

Wiring Diagram No. 

:TZW0055

The following Safety notations are used throughout the manual to highlight safety precautions for the user and for the machine.

DANGER:

Indicates an imminently hazardous situation which, if not avoided by following the 

instructions given, will result in death or serious injury. 

WARNING:

Indicates a potentially hazardous situation which, if not avoided by following the

instructions given, could result in death or serious injury. 

CAUTION:

Indicates a potentially hazardous situation which, if not avoided by following the

instructions given, could result in injury or material damage.

Caution

: Important precautions for machine or tool setup, operation and maintenance. 

Summary of Contents for ATRA ACE WA-3500

Page 1: ...Keep this manual with your machine All users of the Nitto Kohki Portable Magnetic Drilling Machine must read this manual ATRA ACE Model WA 3500 Professional Tool For One Touch Type Annular Cutter Onl...

Page 2: ...jezyku localnym CONTENTS GENERAL SAFETY RULES 2 POWER TOOL SAFETY 3 ABOUT YOUR NITTO PORTABLE MAGNETIC DRILLING MACHINE 4 1 APPLICATION 7 2 RECEIVING INSPECTION 7 3 PART NAME 8 4 FUNCTIONS OF ELECTRO...

Page 3: ...These will cause severe hearing loss injuries You must always wear Suitable hearing protection Wear respiratory protective equipment PPE Wear respiratory protective equipment PPE when working in an e...

Page 4: ...ssemble or modify your magnetic drilling machine Do not modify your magnetic drilling machine Modifications can cause accident and severe injuries All service and repairs must be performed by an autho...

Page 5: ...R NITTO PORTABLE MAGNETIC DRILLING MACHINE DANGER Do not use your portable drilling machine on the ceiling Use of the portable drilling machine on the ceiling is dangerous The machine could fall The f...

Page 6: ...er a hole Attempting to straddle a hole will reduce the power of the Magnet This will cause the work piece to come loose during operation and can cause an accident Always use a Chain to secure the mac...

Page 7: ...The use of an engine driven welder as a power source may cause your magnetic driven machine to malfunction Power from an engine driven welder can damage the electronic circuits in your portable drill...

Page 8: ...unusual Set the auto feed switch to OFF with the Rod Handle pulled out toward the operator and run the machine idly for a few minutes That should take care of initial startup failure 1 APPLICATION Thi...

Page 9: ...8 3 PART NAME Fig 8...

Page 10: ...n is re plugged into the receptacle or when power failure is restored that has occurred during operation the Drill Motor will NOT restart automatically preventing possible accident although Magnet lam...

Page 11: ...tion of oil mist or vapor may make you feel sick When diluting Cutting Oil follow the instructions per the Operation Manual Keep Cutting Oil out of reach of children Do not drink Cutting Oil 3 First A...

Page 12: ...r applications and usage The information contained herein is for your reference purpose only to which we make no warranty of any kind and for which we shall not be held responsible Preparation of Cutt...

Page 13: ...7 4 Magnet ON CAUTION Make sure the magnet is clinging to the workpiece Set the Magnet Switch to On and the magnet will be activated Fig 18 push MAGNET Fig 18 WARNING Check to see that Magnetic power...

Page 14: ...emoving Slug Do not proceed to the next operation without removing the slug from the operation just nished At the end of drilling operation slug will pop out automatically ejected by the spring operat...

Page 15: ...ower failure is restored or power supply plug is re connected turn on Motor Switch again Drill Motor stops completely in the middle of drilling operation No Cutting Oil or insuf cient Cutting Oil Incr...

Page 16: ...ssive clearance make adjustment by tightening 5 slide board adjusting screws on the side of the machine using the same torque all round so that the Drill Motor will not come down on its own weight Fig...

Page 17: ...ting screw threads without cutting new threads 4 After replacement run the machine with no load for approx 10 minutes Fig 28 Fig 29 9 OPTIONAL PARTS 9 1 Nitto Brand Cutting Oil CAUTION Use Nitto brand...

Page 18: ...e bottom face of the Blade Base is flush with the bottom face of Magnet When the bottom face of the Blade Base sticks out from the bottom face of the Magnet the magnetic force it sends out can not be...

Page 19: ...328 35 35 Part No Diameter Depth Part No Diameter Depth Part No Diameter Depth Part No Diameter Depth TK00317 26 35 TK00318 26 5 35 TK00319 27 35 TK00320 28 35 TK00321 29 35 TK00322 30 35 TK00323 31 3...

Page 20: ...66 2 632 0308 http www nittobkk com eng index htm EC DECLARATION OF CONFORMITY We hereby declare that the following our product conforms with the essential health and safety requirements of EC Directi...

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