Mweld POWER CUT 60HFIII Owner's Manual
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Mweld POWER CUT 60HFIII Owner's Manual

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OWNER'S MANUAL
POWER CUT 60/70HF
Ш
WARNING:
Read carefully and understand all ASSEMBLY
AND OPERATION INSTRUCTIONS before
operating. Failure to follow the safety rules and
other basic safety precautions may result in
serious personal injury.

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Summary of Contents for Mweld POWER CUT 60HFIII

  • Page 1 OWNER’S MANUAL POWER CUT 60/70HF Ш WARNING: Read carefully and understand all ASSEMBLY AND OPERATION INSTRUCTIONS before operating. Failure to follow the safety rules and other basic safety precautions may result in serious personal injury.
  • Page 3 CATALOGUE GENERAL SAFETY RULES PRODUCT INTRODUCTION SAFETY OPERATION TECHNICAL SPECIFICATIONS INSTALLATION OPERATION TROUBLE SHOOTING LISTOF SPARE PARTS CIRCUIT CHART COMPLETE SET SPECIFICATION TRANSPORT& STORAGE...
  • Page 4 GENERAL SAFETY RULES WARNING: Read and understand all instructions. Failure to follow all instructions listed below may result in serious injury. CAUTION: Do not allow persons to operate or assemble this POWER CUT 60/70HF Ш until they have read this manual and have developed a thorough understanding of how the POWER CUT 60/70HF works.
  • Page 5 1.3 Use of Your Welder Do not operate the welder if the output cable, electrode, torch, wire or wire feed system is wet. Do not immerse them in water. These components and the welder must be completely dry before attempting to use them.
  • Page 6 air supply or remove the coating from the material in the weld area. -The fumes emitted from some metals when heated are extremely toxic. Refer to the material safety data sheet for the manufacturer’s instructions. -Do not weld near materials that will emit toxic fumes when heated. Vapors from cleaners, sprays and degreasers can be highly toxic when heated.
  • Page 7 Electromagnetic Field -Electromagnetic fields can interfere with various electrical and electronic devices such as pacemakers. -Consult your doctor before using any electric arc welder or cutting device -Keep people with pacemakers away from your welding area when welding. -Do not wrap cable around your body while welding. -Wrap MIG gun and ground cable together whenever possible.

  • Page 8: Product Introduction

    Product Introduction POWER CUT series isregarded as metal cutter equipment with high efficiency. Its working principle is to use the compressed air as the ionization medium, and then form the high density plasma arc heat source by the torch nozzle’s compress effect, which melt the metal as a result. The melted metal will be blown off by the high speed gas flow at the same time to form into narrow cutting slot, thus the metal can be melted and cut very rapidly.

  • Page 9: Safety Check

    ＊Insulate the working area since spatter will be occurred. ＊No access to switching or modulating by others while the cutter is working ＊Cutters have strong electromagnetism and frequency interference, so keep away people with heart pace or the articles which can be interfered by electromagnetism and frequency. ＊No squeeze or punch to the cutting cable.

  • Page 10: Technical Specifications

    Technical Specifications Environment for the Product ＊ The surrounding temperature range: When cutting: -10～+40℃ During transport or in storage: -25～+55℃ ＊ Relative humidity: When at 40°C: ≤50% When at 20°C: ≤90% ＊ The dust, acid and erosible materials in the air can not exceed the amount required by the norm (apart from the emissions from the cutter ).
  • Page 11 Main Technical Data Type Items POWER CUT 60HF POWER CUT 70HF Ш Ш Unit Rated input voltage Power supply frequency 50/60 50/60 Phase Rated input capacitance Rated input current 12.5 13.5 Output non-load voltage Rated operation voltage Output Current 25-60 25-70 Gas flow L/min...
  • Page 12 Cutting Torch Assemble Sketch ＊ If there are any spare part s or the distributor are broken, they should be replaced in time. ＊ The torch’s cable, working gas pipe, protection cover or the wire are broken, then they should be replace in time Remark of Illustration Ground...
  • Page 13 ~50Hz：AC, Rated Frequency 50Hz ...V：Unit of Voltage ...A：Unit of Current ...KVA：Unit of Power ...%：Unit of Duty Cycle ...A/...V：Cutting Current and Relevent Load Voltage ...MPa：Unit of Pressure ….bar：Unit of Pressure EN60974-1：Safety standardfortheweldingequipment IP21S：Grade for the case protection. IP is the code of International Protection. 2 mean preventing user’s finger from the dangerous parts;...
  • Page 14 1. Digital ammeter 2. 2T/4T select 4. Connector forWork piece “+” Gas check Switch 5. Thermal Indicator Light 6.Pressure indicator light 8. Post Gas knob Cuting Current k 9. Cutting gun interface 10. Power On/Off Switch 11. Power Input Cable 12.
  • Page 15 Manual Contact Cutting ＊ Put the torch’s nozzle at the start of the work piece (with slight touch or lift). Turn on the torch switch to ignite the plasma pilot. After the work piece is cut thoroughly, then move the torch along the cutting direction uniformly.
  • Page 16 shape of the cutting work piece. (apply the leading trail if it is for beeline cutting: apply the radial pole if it is for round cutting or round pilot) ＊Pull out the connector of the torch and change with the remote control plug (optional) ＊Adjust suitable speed according to the thickness of the work piece, and adjust the inverse ordinal switch to the cutting direction ＊Turn on the remote control to establish the plasma pilot, after cutting through the working piece, turn on the...

  • Page 17: Troubleshooting

    from the breathing zone. ＊No touching to the work piece while cutting in case of the creep age leading into accident. ＊Never allow to cut the vessel that is or was with flammable or explosive stuff ＊Torch cable is not allowed to work under water or in the moist environment ＊...
  • Page 18 high High pressure mica capacitance Replace frequency ruined output Pilot transformer is ruined Replace Main controlling board is ruined Examine and repair Down-lead is broken Examine and repair Torch is broken Examine and repair Commutate module is broken Replace Can’t cut or AC contacting equipment is broken Replace current...
  • Page 19 Work Piece Compressed gas is too low or too high Adjust pressure Electrode of cutting torch or nozzle is Replace electrode or nozzle burnt Pilot is not Connection between cutting cable and stable during Connect firmly work piece is poor operation Cutting speed is too slow Adjust speed...

  • Page 20: List Of Spare Parts

    List of Spare Parts Code Description specifications handle 2.02.17.017 CARIMIG 160W/32*14*2/length414/V1.0 cover 1.1.01.01.1729 INVERDELTA 300W ii HF filter capacitor 2.07.19.609 MKP-LS 40uF±5%/800V.DC/60A...
  • Page 21 capacitor fixed plate 1.1.02.01.2104 D8136/POWER CUT 70K PLUS drive board 1.1.05.03.0178 POWER CUT 70K PLUS/D8136 drive board fixed holder 2.07.99.989 HG2ZX7400K.2.3-2/black/ABS/antiflaming/V0 power amplifier board 1.1.05.11.0297 POWER CUT 70K PLUS/D8136 IGBT protection plate 2.07.99.988 HG2ZX7400K.2.3-3/black/ABS/antiflaming/V0/V2.0 heat sink 2.07.43.929 HG2ZX7400K.2.3-1/160*150*70/IGBT/V3.0 YZ power cable 2.03.06.721 4*2.5mm2 H07RN-F universal change switch...
  • Page 22 Circuit Chart 1 2 3 1 2 3 4...

  • Page 23: Complete Set Specification

    Complete Set Specification Complete Set Supply ＊POWER CUT 60/70HF Ш ＊Cutting Torch ＊Nozzle (one in the torch) ＊Electrode (one in the torch)） ＊Earth Cablewith clamp ＊Product Certificate ＊Operator’s Manual Notice：a)No guarantee has been made yet to get the accessories repaired at any time because of its breakable attribute.

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Power cut 70hfiii

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