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Printed Matter No. 9836 9388 01
Publication Date 2024-08-01
Valid from Serial No. A6430001
LUM12 HRX5-350LUM12 HRX3LUM12
HRX1LUM12 HRX2LUM12 HRX5LUM12
HRX8 (0.40.40.60.60.41.5-53.51.82.558
Nm)
Read all safety warnings and instructions
Failure to follow the safety warnings and instructions may result in
electric shock, fire and/or serious injury.
Save all warnings and instructions for future reference
LUM12 HRX/HRX-RE
8431027848843
1027854843102
7858843102785
6843102785184
31027860
WARNING
Product Instructions
Screwdriver

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Summary of Contents for Atlas Copco LUM12 HRX5

  • Page 1 LUM12 HRX/HRX-RE Printed Matter No. 9836 9388 01 Screwdriver Publication Date 2024-08-01 Valid from Serial No. A6430001 Product Instructions LUM12 HRX5-350LUM12 HRX3LUM12 8431027848843 HRX1LUM12 HRX2LUM12 HRX5LUM12 1027854843102 HRX8 (0.40.40.60.60.41.5-53.51.82.558 7858843102785 6843102785184 31027860 WARNING Read all safety warnings and instructions Failure to follow the safety warnings and instructions may result in electric shock, fire and/or serious injury.
  • Page 2: Table Of Contents

    Grease Guide Screwdrivers .............. 14 Lubrication of Motor Parts .............. 14 Lubrication ................... 15 Inspection of Motor Parts.............. 15 For Maximum Performance .............. 15 Dismantling/Assembling Instructions .............. 15 Dismantling of Motor................ 15 Disassembling/Assembling.............. 15 Tightening of Threaded Connections .......... 16 © Atlas Copco Industrial Technique AB - 9836 9388 01...
  • Page 3 Assembly of Motor................ 16 Testing of Tightening Torque................ 16 Torque and Angle Testing Instrument .......... 16 Testjoint and Transducer.............. 17 Test joints - High torque range ............ 19 Recycling ....................... 20 Environmental Regulations................ 20 Recycling information .................. 20 © Atlas Copco Industrial Technique AB - 9836 9388 01...
  • Page 4: Product Information

    ■ Damage to parts that occurs as a result of inadequate maintenance or performed by parties other than Atlas Copco or their Certified Service Partners during the warranty period is not covered by the warranty. ■ To avoid damage or destruction of tool parts, service the tool according to the recommended mainte- nance schedules and follow the correct instructions.
  • Page 5: Servaid

    Dimensional Drawings can be found either in the Dimensional Drawings Archive, or on ServAid. Please visit: http://webbox.atlascopco.com/webbox/dimdrw or https://servaid.atlascopco.com. Overview Technical Product Data Technical Product Data can be found on either ServAid, or the Atlas Copco website. Please visit: https://servaid.atlascopco.com or www.atlascopco.com. © Atlas Copco Industrial Technique AB - 9836 9388 01...
  • Page 6: Installation

    Air Quality ■ For optimum performance and maximum product life we recommend the use of compressed air with a maximum dew point of +10°C (50°F). We also recommend to install an Atlas Copco refrigeration type air dryer. ■ Use a separate air filter which removes solid particles larger than 30 microns and more than 90% of liquid water.
  • Page 7: Installation Instructions

    Installation of Flexible Hose To prevent tool vibrations use a flexible hose for compressed air with a minimum length of 300 mm (12") between the tool and the quick coupling. © Atlas Copco Industrial Technique AB - 9836 9388 01...
  • Page 8: Operation

    ■ In dusty environments, use a dust extraction system or wear a mouth protection mask. © Atlas Copco Industrial Technique AB - 9836 9388 01...
  • Page 9: Operating Instructions

    Each clutch spring gives a certain torque range. Do not adjust the torque over the maximum recom- mendation as that might result in improper function and faster wear of the clutch. © Atlas Copco Industrial Technique AB - 9836 9388 01...
  • Page 10 Operation LUM12 HRX/HRX-RE © Atlas Copco Industrial Technique AB - 9836 9388 01...
  • Page 11: Operating Instructions

    The RE-Controller will give a signal if the pressure drops too much. The RE-Controller alerts the operator when it detects: ■ Missed fasteners ■ Premature tool shut-off ■ Stripped threads ■ Cross-threading © Atlas Copco Industrial Technique AB - 9836 9388 01...
  • Page 12: Reporting, Re - Signal

    Reporting (RE) machines supply an air signal that can be connected to a monitoring instrument that counts the number of approved tightening and detects premature shut-off and rehits and other irregulari- ties. © Atlas Copco Industrial Technique AB - 9836 9388 01...
  • Page 13: Service

    Parts without ordering number are for technical reasons not delivered separately. The use of other than genuine Atlas Copco replacement parts may result in decreased tool performance and increased mainte- nance and may, at the company option, invalidate all warranties.
  • Page 14: Lubrication Instructions

    Molycote BR2 Plus Longterm 2 Plus Lubrication of Motor Parts ■ No grease is needed for protected Ball bearings. ■ Apply a thin layer of air tool oil where needed. © Atlas Copco Industrial Technique AB - 9836 9388 01...
  • Page 15: Lubrication

    With extreme dry air the service life of vanes and machine performance might be reduced. A daily supply of 0.1 – 0.2 ml oil into the machine inlet will improve the machine performance. Alternatively consider an automatic lubricator device, Atlas Copco oil lubricator LUB, or single point lubricator DOS, which will im- prove the machine performance.
  • Page 16: Tightening Of Threaded Connections

    Turn the adjustment key clockwise to decrease and anticlockwise to increase the torque. After the adjustment, turn the protective ring back again. Torque and Angle Testing Instrument ■ In the workshop © Atlas Copco Industrial Technique AB - 9836 9388 01...
  • Page 17: Testjoint And Transducer

    Torque transducer Actual joint Torque and angle testing instrument For further information, please refer to Atlas Copco main catalogue or separate leaflet. Testjoint and Transducer Select testjoint and transducers according to minimum and maximum torque of your tool. © Atlas Copco Industrial Technique AB - 9836 9388 01...
  • Page 18 Ordering No. (inch) (inch) (Nm) .ft lb) IRTT 5-I06 ¼ 8092 1129 05 IRTT 20-I06 ¼ 8092 1129 10 IRTT 20-06 ¼ 8092 1129 15 IRTT 25-10 8092 1129 20 © Atlas Copco Industrial Technique AB - 9836 9388 01...
  • Page 19: Test Joints - High Torque Range

    4080 0791 91 4080 0791 80 4080 0866 90 4080 0865 80 4080 0868 90 4080 0867 80 4080 0876 92 4080 0867 80 * Including 2x bolts, 2x nuts, 2x washers © Atlas Copco Industrial Technique AB - 9836 9388 01...
  • Page 20: Recycling

    Metal, Steel Clutch jaw Metal, Steel Planetary gear Metal, Steel Planetary gear Metal, Steel Clutch housing Metal, Steel Gear rim Metal, Steel Vane motor Metal, Steel Valve seat Metal, Steel © Atlas Copco Industrial Technique AB - 9836 9388 01...
  • Page 21 Push button Plastics, PA66 Valve pin Metal, Steel Liner Plastics, PA66 Handle Plastics, PP Plastics Silencer Plastics, Vyon Exhaust deflector Plastics, PA66 Plastics Screw cap Metal, Steel Adapter Metal, Steel © Atlas Copco Industrial Technique AB - 9836 9388 01...
  • Page 24 Original instructions © Copyright 2024, Atlas Copco Industrial Technique AB. All rights reserved. Any unauthorized use or copying of the contents or part thereof is prohibited. Atlas Copco Industrial This applies in particular to trademarks, model denominations, part numbers Technique AB and drawings.

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