Tone TN-20EZ-1 Instruction Manual

Turn of the nut tightening wrench

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MODEL

Read and fully understand all the instructions before use.

Keep this manual in designated place for easy and quick reference.

The models mentioned on this manual are designed for use outside Japan.

Warranty shall be void if above mentioned models are use in Japan.

TN- - - - 20EZ

20EZ

20EZ- - - - 1 1 1 1 TN

20EZ

TN- - - - 30EZ

30EZ- - - - 1 1 1 1 TN

30EZ

CAUTION

TN- - - - 22EZ

22EZ- - - - 1 1 1 1 TN

22EZ

TN- - - - 33EZ

33EZ- - - - 1 TN

1 TN- - - - 3 3 3 3 9 9 9 9 EZ

33EZ

1 TN

TN- - - - 24EZA

24EZA- - - - 1 1 1 1

24EZA

EZ- - - - 1 1 1 1

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Summary of Contents for Tone TN-20EZ-1

Page 1 TN- - - - 20EZ 20EZ 20EZ 20EZ- - - - 1 1 1 1 TN TN- - - - 22EZ 22EZ 22EZ- - - - 1 1 1 1 TN 22EZ TN- - - - 24EZA 24EZA 24EZA- - - - 1 1 1 1 24EZA MODEL MODEL...
Page 2 PREFACE PREFACE PREFACE PREFACE Thank you for purchasing TURN OF THE NUT TIGHTENING WRENCH. ■ Upon receipt, check and confirm the following: - Check any transport damages. - Check for any loose or lost screws and bolts. - Check the model as per order. - Check all the accessories are contained.
Page 3: Safety Instructions
SAFETY INSTRUCTIONS SAFETY INSTRUCTIONS SAFETY INSTRUCTIONS SAFETY INSTRUCTIONS This manual specifies three (3) basic safety instructions: ■ Instructions are classified by degree of risk and described as follows: Danger is used to indicate threatening dangerous or unsafe practices which could immediately result in severe personal injury or death in the worst case.
Page 4: Table Of Contents
TABLE OF CONTENTS TABLE OF CONTENTS TABLE OF CONTENTS TABLE OF CONTENTS 1．GENERAL SAFETY INSTRUCTIONS ・・・・・・ 4 2．APPLICATION ・・・・・・・・・・・・・・・・・・・・・・・・ 7 3． PRECAUTIONS FOR USE ・・・・・・・・・・・・ 7 4．BEFORE USE ･･････・･･･････････････････ 18 5．PART NAME ･･･････････・・・・・・・・・・・･･･・ 19 6．CHANGING BAR SOCKET ・･･・・・・・・・・・ 21 7．OPERATING PROCEDURE ・・・・・・・・・・・ 22 8．INSPECTION &...
Page 5: 1．General Safety Instructions
1 1 1 1 ．．．． GENERAL SAFETY INSTRUCTIONS GENERAL SAFETY INSTRUCTIONS GENERAL SAFETY INSTRUCTIONS GENERAL SAFETY INSTRUCTIONS WARNING WARNING WARNING WARNING When using electric tools, basic safety precautions, including the following, should always be followed to reduce the risk of fire, electric shock and personal injury. Read all these instructions before operating this product and keep these instructions.
Page 6: Maintain Tools With Care
8) Dress properly 8) Dress properly 8) Dress properly 8) Dress properly Do not wear loose clothing or jewelry, they can be caught in moving parts. Rubber gloves and non-skid footwear are recommended when working outdoors. Wear protecting head covering to contain long hair. 9) Use safety glasses and ear defenders.
Page 7 18) Check damaged parts. 18) Check damaged parts. 18) Check damaged parts. 18) Check damaged parts. Before further use of tool, a guard or other part that is damaged should be carefully checked to determine that it will operate properly and perform its intended function. Check for alignment of moving parts, free running of moving parts, breakage of parts, mounting and any other conditions that may affect its operation.
Page 8: 2．Application
2 2 2 2 ．．．． APPLICATION APPLICATION APPLICATION APPLICATION ■ TURN OF THE NUT TIGHTENING WRENCH TURN OF THE NUT TIGHTENING WRENCH TURN OF THE NUT TIGHTENING WRENCH is an electric tool for tightening TURN OF THE NUT TIGHTENING WRENCH High Strength Hexagonal Bolts/Nuts according to Turn-of-Nut Method.
Page 9 WARNING WARNING WARNING WARNING ● Bar socket Bar socket must be placed must be placed perpendicular to perpendicular to a solid a solid reaction reaction Bar socket Bar socket must be placed must be placed perpendicular to perpendicular to a solid a solid reaction reaction...
Page 10 WARNING WARNING WARNING WARNING ● Never use the wrench around the place where gasoline, gas, Never use the wrench around the place where gasoline, gas, Never use the wrench around the place where gasoline, gas, Never use the wrench around the place where gasoline, gas, thinner, benzine, etc., are stored.
Page 11 WARNING WARNING WARNING WARNING ● Avoid accidental Starting. Avoid accidental Starting. Avoid accidental Starting. Avoid accidental Starting. ○ Ensure that the switch is in the off-position before plugging into power source. ○ Never carrying TN wrenches with your fingers on the switch when the plug is connected to power source.
Page 12 WARNING WARNING WARNING WARNING ● Store TN wrench in the metal case and keep it at the designated Store TN wrench in the metal case and keep it at the designated Store TN wrench in the metal case and keep it at the designated Store TN wrench in the metal case and keep it at the designated place when not in use.
Page 13 WARNING WARNING WARNING WARNING ● Check the following items before operation. Check the following items before operation. Check the following items before operation. Check the following items before operation. ○ Check for any deformation, crack or damage on the wrench body, sockets, electric cord, plug, earth cable and etc.
Page 14 WARNING WARNING WARNING WARNING ● Electric cord must be regularly inspected. Electric cord must be regularly inspected. Electric cord must be regularly inspected. Electric cord must be regularly inspected. Failure to follow this instruction may result in electric shock or electric leakage.
Page 15 CAUTION CAUTION CAUTION CAUTION ● Use commercial power supply. Use commercial power supply. Use commercial power supply. Use commercial power supply. ● When using an extension cord, make sure that voltage remains When using an extension cord, make sure that voltage remains When using an extension cord, make sure that voltage remains When using an extension cord, make sure that voltage remains within +/- - - - 10% of the rated voltage at all times.
Page 16 CAUTION CAUTION CAUTION CAUTION ● Keep work area clean. Keep work area clean. Keep work area clean. Keep work area clean. ○ Cluttered areas and benches invite accidents. ● Keep children away. Keep children away. Keep children away. Keep children away. ○...
Page 17 CAUTION CAUTION CAUTION CAUTION ● Maintain TN wrenches. Maintain TN wrenches. Maintain TN wrenches. Maintain TN wrenches. ○ Keep TN wrenches handle clean, dry and free of oil or grease. ● Keep Keep Keep electric motor well ventilated. Keep electric motor well ventilated. electric motor well ventilated.
Page 18 CAUTION CAUTION CAUTION CAUTION ● When applying extension cord, select shorter extension units than When applying extension cord, select shorter extension units than When applying extension cord, select shorter extension units than When applying extension cord, select shorter extension units than specified below specified below depending on the cross section.
Page 19: 4．Before Use
4 4 4 4 ．．．． BEFORE USE BEFORE USE BEFORE USE BEFORE USE WARNING WARNING WARNING WARNING ● Disconnect plug from power source Disconnect plug from power source Disconnect plug from power source Disconnect plug from power source before inspection. before inspection.
Page 20: 5．Part Name
PART NAME ● Part Part Name Name Part Part Name Name ● Accessories Accessories Accessories Accessories MODEL ACCESSORIES TN-20EZ-1 TN-22EZ-1 1 Size of Bar Socket BBD-M50（for control base） TN-24EZA-1 Screwdriver (-) Metal Case TN-30EZ-1 PSD-M2（for socket） Instruction Manual TN-33EZ-1 TN-39EZ-1 －19－...
Page 21 ● Bar Socket Line Up Bar Socket Line Up Bar Socket Line Up Bar Socket Line Up f f f f or or or or TN- - - - 20EZ 20EZ- - - - 1 & 1 & TN TN- - - - 22EZ 22EZ- - - - 1 1 1 1 20EZ 20EZ...
Page 22: 6．Changing Bar Socket
（Figure1） ② Select adequate bar socket for the bolts being tightened. i.e. Use TONE genuine 5/8” bar socket for tightening 5/8” high strength hexagonal bolts/nuts. （Figure 2） ③ Mount bar socket on the...
Page 23: 7．Operating Procedure
7 7 7 7 ．．．． Operati Operati Operating Procedure Operati ng Procedure ng Procedure ng Procedure ■ Pre-Installation Verification 1. Determine the rotation required for the length of bolt being tested. (See fig. 1) 2. Set the tool for the desired angle of rotation. (See fig. 2) 3.
Page 24 ■ Tightening Procedure 1. Determine the rotation required for the length of bolt being tested. (See fig. 1) 2. Set the tool for the desired angle of rotation. (See fig 2) 3. Snug tighten the bolt assembly. Use the “snug tight” condition that is recognized by the American Institute of Steel Construction (A.I.S.C.) and the Research Council for Structural Connections (R.C.S.C.) as stated in the publication “Specification for Structural Joints Using ASTM A325 and A490 Bolts”.
Page 25 DANGER DANGER DANGER DANGER ● Do not touch Do not touch bar socket when operating. bar socket when operating. Do not touch Do not touch bar socket when operating. bar socket when operating. Failure to follow this instruction may result in personal injury like finger amputation.
Page 26: 8．Inspection & Maintenance
8 8 8 8 ．．．． INSPECTION & MAINTENANCE INSPECTION & MAINTENANCE INSPECTION & MAINTENANCE INSPECTION & MAINTENANCE WARNING WARNING WARNING WARNING ● Disconnect plug from power source before inspection and maintenance. Disconnect plug from power source before inspection and maintenance. Disconnect plug from power source before inspection and maintenance.
Page 27: 9．Features
Repeated Angle (Single Current Power Model Available Bolt Size Speed Accuracy Torque Weight Range (min-1) Phase) (lbf.ft) (kg) TN-20EZ-1 115V 13.5 1100 5/8”(A325, A490) 5/8”(A490) TN-22EZ-1 115V 13.5 1100 3/4”(A325, A490) 3/4”(A490) TN-24EZA-1 115V 13.5 1100 ±10 7/8”(A325, A490) ～...
Page 28 IMKA021...

This manual is also suitable for:

Tn-22ez-1 Tn-24eza-1 Tn-30ez-1 Tn-33ez-1 Tn-39ez-1