Atlas Copco MWR Users manual
User Guide
MWR-TA and CHARGING
CRADLE MWR
Atlas Copco Industrial Technique AB
9839 0214 01
2017-01
Edition 1.1
MWR-TA and Charging Cradle MWR User Guide Revision history
Edition
Date
Author
Description
1.0
11 October
2016
C. Pacente
First issue
1.1
13 January
2017
C. Pacente
Battery Information updated, Specifications updated (par. 1.3), EC
Declaration of Conformity updated (par. 1.4), FCC Rules added
(par. 1.5), System Overview updated (chapter 2), Battery/Charging
Cradle MWR updated (par. 2.3), End Fitting Tools updated (par.
2.5), Handling added (par. 3.2), Correct handling added (par.
3.2.1), Wrong handling added (par. 3.2.2), Troubleshooting Guide
updated (chapter 5)
NOTE: This User Guide may be altered without further notice.
For further information log on to the Atlas Copco website: www.atlascopco.com
NOTE: In case of conflicts between translations of this User Guide, always refer to the official
English version.
Revision history
Copyright Atlas Copco Industrial Technique AB
Table of Contents
Table of Contents ............................................................................................................ 3
BATTERY INFORMATION according to European Regulation 2006/66/CE ..................... 5
1 INTRODUCTION ............................................................................................................... 7
1.1 About this Document ................................................................................................ 7
1.2 Reference Documents .............................................................................................. 7
1.3 Specifications ........................................................................................................... 8
1.4 EC Declaration of Conformity ................................................................................. 10
1.5 FCC Rules ............................................................................................................. 11
2 SYSTEM OVERVIEW ..................................................................................................... 12
2.1 Applications ............................................................................................................ 12
2.2 Models ................................................................................................................... 13
2.3 Battery / Charging Cradle MWR ............................................................................. 14
2.4 MWR-TA LEDs ....................................................................................................... 15
2.5 End Fitting Tools .................................................................................................... 18
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Table of Contents MWR-TA and Charging Cradle MWR User Guide
3 MWR-TA OPERATIONS ................................................................................................. 21
3.1 Click-Torque Adjustment ........................................................................................ 21
3.2 Handling ................................................................................................................. 22
3.2.1 Correct handling ..................................................................................................... 22
3.2.2 Wrong handling ....................................................................................................... 22
3.3 Tightening Test ....................................................................................................... 24
4 MAINTENANCE ................................ .............................................................................. 25
4.1 Cleaning ................................................................................................................. 25
5 TROUBLESHOOTING GUIDE ........................................................................................ 26
4 (28) 9839 0214 01 Edition 1.1
MWR-TA and Charging Cradle MWR User Guide Battery Information
NOTE: Dismiss the wasted batteries according to the local regulations.
TYPE
Rechargeable battery, NiMH, type AAA, 1.2 V 1000mAh
BATTERY INFORMATION according to European
Regulation 2006/66/CE
BATTERY SPECIFICATION
9839 0214 01 Edition 1.1 5 (28)
Safety Information MWR-TA and Charging Cradle MWR User Guide
WARNING: PLEASE READ CAREFULLY THE MWR-TA SAFETY INFORMATION
(No. 9834 4136 00) AND CHARGING CRADLE MWR SAFETY INFORMATION (No.
9834 4138 00) PRIOR TO USE THE PRODUCT AND PAY ATTENTION TO THE
SAFETY INSTRUCTIONS PROVIDED.
SAFETY INFORMATION
6 (28) 9839 0214 01 Edition 1.1
MWR-TA and Charging Cradle MWR User Guide Introduction
Part
Name
Description
Chapter 1
Introduction
This chapter introduces this User Guide and provides the
technical specifications for the MWR-TA and the Charging
Cradle MWR.
Chapter 2
System Overview
This chapter introduces the MWR wrenches system
(MWR-TA + Charging Cradle MWR) with its accessories.
Chapter 3
MWR wrenches
Operations
This chapter explains how to adjust the click-point of the
MWR-TA and how to perform a tightening operation.
Chapter 4
Maintenance
This chapter describes the required maintenance
procedures for the MWR wrenches system (MWR-TA +
Charging Cradle MWR).
Chapter 5
Troubleshooting Guide
This chapter explains how to solve the most common
problems while working with the MWR wrenches system
(MWR-TA + Charging Cradle MWR).
1 INTRODUCTION
1.1 About this Document
This document is a User Guide for the MWR-TA and Charging Cradle MWR: it consists of the following
main parts:
1.2 Reference Documents
Below is a list of important documents, useful for a complete view of the product in all its applications:
MWR-TA Safety Information (No. 9834 4136 00): Multilanguage Safety Information and Declaration
of Conformity
Charging Cradle MWR Safety Information (No. 9834 4138 00): Multilanguage Safety Information
and Declaration of Conformity
Focus 60 / Focus 61 User Guide (No. 9839 0211 01)
Focus 60 / Focus 61 Safety Information (No. 9834 4137 00): Multilanguage Safety Information and
Declaration of Conformity
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Introduction MWR-TA and Charging Cradle MWR User Guide
TYPE
TORQUE RANGE
Nm
ft lb
MWR-25 TA
2 - 25
1.5 - 18.4
MWR-50 TA
5 - 50
3.7 - 36.9
MWR-85 TA
15 - 85
11.1 - 62.7
MWR-200 TA
50 - 200
36.9 - 147.5
1.3 Specifications
TECHNICAL (MWR-TA)
Operating torque measuring range:
Overload capacity: 120% of MWR-TA nominal capacity
Temperature stability of torque measurement: +10 °C to +40 °C (10 °F to 104 °F)
Maximum angular speed (for wrench with angle measurement): 250 °/s
Angle measurement accuracy (for wrench with angle measurement): ± 3.6° / 360° (at 6° per second)
Tightening results memory capacity: 8100 Data sets (maximum)
Torque measurement: ± 1%
Mechanical repeatability click: ± 4%
MWR-TA Reference Firmware version: 2.2.5
CHARGING CRADLE MWR
Input power: 100-240 VAC with 50/60 Hz
AC power consumption: 0.18 A (maximum input current)
Output: 2V / 750mA (maximum)
Overvoltage category: Category / Class II
Weight: 1021g (2.3 lbs)
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MWR-TA and Charging Cradle MWR User Guide Introduction
MODEL
LENGTH
WEIGHT
(without end fitting tool and
battery)
X
(mm)
Y
(mm)
Z
(mm)
W
(mm)
J
(mm)
K
(mm)
kg
lb
MWR-25 TA
20.5
70
85
176
44
21
0.386
0.851
MWR-50 TA
65.7
70
85
236
44
21
0.503
1.109
MWR-85 TA
119.6
70
85
309
44
21
0.620
1.367
MWR-200 TA
177.5
70
85
419
44
21
0.981
2.162
Maximum
Maximum
DIMENSIONS (CHARGING CRADLE MWR)
The unit of the dimensions is in mm.
DIMENSIONS AND WEIGHT (MWR-TA)
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