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GUN

  

MIG Fume Extraction Torch

EXTMT3004

 

Operation instructions     

  

          Ref 2015-04

EXTMT5004

Summary of Contents for EXTMT3004

Page 1: ...GUN MIG Fume Extraction Torch EXTMT3004 Operation instructions Ref 2015 04 EXTMT5004 ...

Page 2: ...nited Kingdom T 44 0 845 130 7757 E sales weldability sif com W www sifbronze co uk Copyright 2015 Weldability Sif This documentation is protected by copyright Any use or modification outside the narrow limits of copyright law without approval of Weldability Sif is inadmissible and punishable This applies in particular to duplication translations micro filming and the storage and processing in ele...

Page 3: ...in compliance with EN 60974 7 Arc Welding Equipment Part 7 Torches 2006 95 EC Low Voltage Directive 2004 108 EC Electromagnetic Compatibility The welding torch is only to be used by experienced personnel It is not allowed for untrained persons to install handle or maintain our welding torches Welding torches must be checked regularly in order to guaranty optimum life time expectancy The user is fu...

Page 4: ...terial such as chlori nated solvents can produce flammable or toxic vapours Do not weld containers that have held combustibles Always check cables before operating the machine Defective cables may cause injury and or fire Do not make temporary repairs Repairs should be made by qualified personnel Do not pull cable assembly across sharp edges or expose to welding spatter or hot surface To prevent e...

Page 5: ...etween 55 and 65m h between 55 and 65m h Gas flow rate 14l min 14l min 4 Unpack and Assemble before use The delivered welding torch is ready to use with a contact tip of 1 2mm The welding torch package should contain Welding torch assembly Gas flow meter Nozzle cleaning brush To use a contact tip with other diameter see Overview of the user replaceable parts 5 Installation and connection Air coole...

Page 6: ...ng machine 4 Check the protective gas flow with the special gas flow meter delivered with the torch Gas flow rate must be 14l min at nozzle Use The torch can be used like any other MIG welding torch The functionality depends on the settings of the welding machine Important Don t use Anti Spatspray or Paste only Sif CeraMIGuard 55 m 3 h 65 m 3 h 10 5 20 15 30 25 40 35 45 50 14 l min C er aM IG ua r...

Page 7: ...h the contact tip Welding wire transport starts to late Welding wire is jammed inside the cable package due to con tamination or bending Welding wire speed is too low Distance between the contact tip and the work piece is too big Contact tip overheats Contact tip overheats Insufficient cooling water flow Cooling water lines are blocked Duty cycle exceeds the value allowed for the torch Contact tip...

Page 8: ... the protective gas and extraction openings are clean If necessary remove the nozzle and clean the opening with the brush Weekly Clean liner 1 Disconnect the torch assembly from the welding machine 2 Remove the nozzle A and contact tip B from the torch A B 3 When necessary remove welding wire from the assembly 4 Use a compressed air cleaning gun to clean inside liner ...

Page 9: ...8 1 0 Contact tip M8 1 0 Alu Contact tip M8 1 0 CuCrZr Contact tip M8 1 2 Contact tip M8 1 2 Alu Contact tip M8 1 2 CuCrZr Contact tip M8 1 6 Contact tip M8 1 6 Alu Contact tip M8 1 6 CuCrZr EXTMT140110 EXTMT1401102 EXTM1401101 EXTMT140112 EXTMT1401122 EXTMT1401121 EXTMT140116 EXTMT1401162 EXTMT1401161 Tip adapter M8 EXTMT153458 Nozzle conical EXTMT2407145 Center ring EXTMT3407145305 Red coated li...

Page 10: ...le WARNING ALWAYS SWITCH OFF THE WELDING MACHINE AND EXTRACTION UNIT BEFORE YOU REMOVE PARTS OF THE TORCH 1 2 Replace Contact Tip WARNING ALWAYS SWITCH OFF THE WELDING MACHINE AND EXTRACTION UNIT BEFORE YOU REMOVE PARTS OF THE TORCH 1 2 3 4 ...

Page 11: ...GUN www sifbronze co uk 11 Replace Tip Adapter WARNING ALWAYS SWITCH OFF THE WELDING MACHINE AND EXTRACTION UNIT BEFORE YOU REMOVE PARTS OF THE TORCH 1 2 3 4 5 6 ...

Page 12: ...GUN www sifbronze co uk 12 Replace Center Ring WARNING ALWAYS SWITCH OFF THE WELDING MACHINE AND EXTRACTION UNIT BEFORE YOU REMOVE PARTS OF THE TORCH 1 2 3 4 5 6 7 8 ...

Page 13: ...GUN www sifbronze co uk 13 Replace Liner WARNING ALWAYS SWITCH OFF THE WELDING MACHINE AND EXTRACTION UNIT BEFORE YOU REMOVE PARTS OF THE TORCH 1 2 3 4 5 6 7 8 9 10 11 12 13 ...

Page 14: ...FF THE WELDING MACHINE AND EXTRACTION UNIT BEFORE YOU REMOVE PARTS OF THE TORCH Air cooled torch 1 3 Water cooled torch 1 2 3 1 Disconnect the extraction 2 Disconnect the cooling connections A red and B blue 3 Loosen the welding connection B and disconnect A B A B A B A ...

Page 15: ...n If package and or equipment has been damaged contact last shipping agent immediately and keep damaged package for possible inspection Use original package for returning equipment The ambient temperature for shipment and storage is 25 ºC to 55 ºC Relative humidity of the air up to 90 at a temperature of 20 ºC Torch must be disposed according to European and or local environmental regulations Our ...

Page 16: ...GUN www sifbronze co uk 16 ...

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