Tweco PCM-62 Machine Torch Manuel d'utilisateur

PLASMACUTTING TORCH• Model PCH-62 Hand Torch• Model PCM-62 Machine TorchInstruction ManualJanuary 28, 2004

GENERAL INFORMATION 1-4 May 14, 20021.07 Declaration of ConformityManufacturer: Thermal Dynamics CorporationAddress: 82 Benning StreetWest Lebanon, Ne

May 14, 2002 1-5 GENERAL INFORMATION1.08 Statement of WarrantyLIMITED WARRANTY: Thermal Dynamics® Corporation (hereinafter “Thermal”) warrants that i

GENERAL INFORMATION 1-6 May 14, 2002

Manual 0-2817 2-1 INTRODUCTIONSECTION 2:INTRODUCTION2.01 Scope of ManualThis manual contains descriptions, operating instructionsand maintenance proce

INTRODUCTION 2-2 Manual 0-2817B. Torch Leads LengthsHand Torch: 20 ft (6.1 m) or 50 ft (15.2 m)Machine Torch: 25 ft (7.6 m) or 50 ft (15.2 m)C. Torch

Manual 0-2817 2-3 INTRODUCTIONA-00002WorkpiecePowerSupply+_CBAFigure 2-2 Typical Torch Head DetailBy forcing the plasma gas and electric arc through

INTRODUCTION 2-4 Manual 0-2817

Manual 0-2817 3-1 INSTALLATIONSECTION 3:INSTALLATION3.01 IntroductionThis section describes installation of the Torch. Theseinstructions apply to the

INSTALLATION 3-2 Manual 0-28173.06 Connecting TorchNOTEEquipment ordered as a system will have the Torchfactory connected to the Power Supply.The inst

Manual 0-2817 3-3 INSTALLATION7. Place the lug on the Pilot Control Wire onto thestud and secure with the nut and washer removedin the above Step.8. T

INSTALLATION 3-4 Manual 0-28174. Connect the Control (PIP) Circuit Connectors tothe mating connectors on the Adapter suppliedon the Power Supply (see

Manual 0-2817 4-1 OPERATIONSECTION 4:OPERATION4.01 IntroductionThis section provides a description of the Torch Assem-bly followed by operating proced

OPERATION 4-2 Manual 0-28174.04 Torch Parts SelectionThe type of power supply and the type of operation to beperformed determine the torch parts to be

Manual 0-2817 4-3 OPERATIONE. Bottom Dross Build-upMolten material which is not blown out of the cutarea and re-solidifies on the plate. Excessive dr

OPERATION 4-4 Manual 0-28174.07 Hand Torch OperationA. Standoff Cutting With Hand TorchNOTEFor best performance and parts life, always use thecorrect

Manual 0-2817 4-5 OPERATIONC. Drag Cutting With a Hand TorchDrag cutting works best on metal 3/16" (4.7 mm)thick or less.NOTEFor best parts perfo

OPERATION 4-6 Manual 0-2817B. Travel SpeedProper travel speed is indicated by the trail of the arcwhich is seen below the plate ( Figure 4-7). The ar

Manual 0-2817 4-7 OPERATION4.10 GougingWARNINGSBe sure the operator is equipped with proper gloves,clothing, eye and ear protection and that all safet

OPERATION 4-8 Manual 0-2817

Manual 0-2817 5-1 SERVICESECTION 5:SERVICE5.01 IntroductionThis section describes basic maintenance procedures per-formable by operating personnel.

WARNINGSRead and understand this entire Manual and your employer’s safety practices before installing, oper-ating, or servicing the equipment.While th

SERVICE 5-2 Manual 0-2817NOTEDO NOT use other lubricants or grease, they maynot be designed to operate within high tempera-tures or may contain “unkn

Manual 0-2817 5-3 SERVICEGood TipWorn TipA-00942Figure 5-2 Tip Wear4. Remove the gas distributor and check for excessivewear, plugged gas holes, or

SERVICE 5-4 Manual 0-28174. Faulty components in torch and leads assemblya. Inspect torch assemblies and replace if neces-sary. Refer to subsection

Manual 0-2817 5-5 SERVICEWARNINGSDisconnect primary power to the system beforedisassembling the torch or torch leads.DO NOT touch any internal torch

SERVICE 5-6 Manual 0-28173. Visually check that the PIP wires, torch switchwires, pilot lead connection, and negative leadconnections are properly co

Manual 0-2817 5-7 SERVICEHandle ShellHandle ShellSpringTriggerTorch SwitchNegative / Plasma LeadInsulation SleevingPilot Lead Insulation SleevingA-03

SERVICE 5-8 Manual 0-28177. Place the Torch Head Assembly in the handle shellhalves keeping in mind the following:• Place the torch head assembly swi

Manual 0-2817 5-9 SERVICED. Replacing Hand Torch Control Switch1. Strip back the insulation from the Torch Switchleads approximately 3/16". Ins

SERVICE 5-10 Manual 0-2817C. Reassembling Machine Torch Assembly1. Connect the two PIP lead connectors, the Nega-tive / Plasma and Pilot leads.NOTETa

Manual 0-2817 6-1 PARTS LISTSSECTION 6:PARTS LISTS6.01 IntroductionA. Parts List BreakdownThe parts list provides a breakdown of all replaceablecompon

TABLE OF CONTENTSSECTION 1:GENERAL INFORMATION ... 1-11.01

PARTS LISTS 6-2 Manual 0-28176.03 Replacement Hand Torch Parts (Ergonomic Handle)Item # Qty Description Catalog #1 1 Shield Cup Assembly (includes ite

Manual 0-2817 6-3 PARTS LISTSNOTEIllustration may vary slightly fromactual torch.256117716182019431089171114 &1512 &13212212 &1314 &15

PARTS LISTS 6-4 Manual 0-28176.04 Replacement Machine Torch PartsItem # Qty Description Catalog #1 1 Shield Cup Assembly (includes item #2), 40A 9-840

Manual 0-2817 6-5 PARTS LISTSArt # A-02787101821 & 2219 & 20236891121 & 2219 & 201234572413141516171212

PARTS LISTS 6-6 Manual 0-2817A-028022456316.05 Replacement Torch Lead PartsItem # Qty Description Catalog #1 1 Nylon Sleeving25 ft (7.6 m) Length 9-5

Manual 0-2817 6-7 PARTS LISTS6.06 Complete Torch & Leads Assembly ReplacementNOTEThe Complete Torch & Leads Assembly Replacement does not incl

PARTS LISTS 6-8 Manual 0-28176.07 Options and AccessoriesItem # Qty Description Catalog #1 Standoff Cutting Guide 9-84151 Cutting Guide Kit 7-89101 Tr

Manual 0-2817 6-9 PARTS LISTS6.08 Torch Spare Parts KitsA. For CutMaster 50 Applications1. For Non - CE CutMaster 50 ApplicationsQty Description Catal

PARTS LISTS 6-10 Manual 0-2817B. For PakMaster 50XL Plus ApplicationsQty Description Catalog #1. For Non - CE PakMaster 50XL Plus ApplicationsStandar

Manual 0-2817 A-1 APPENDIXAPPENDIX 1: TYPICAL SYSTEM SEQUENCE OFOPERATION BLOCK DIAGRAMSFor CutMaster 50 ApplicationsACTIONON/OFF switchto OFFRESULTA

TABLE OF CONTENTS (continued)SECTION 5:SERVICE ...

APPENDIX A-2 Manual 0-2817For PakMaster 50XL Plus ApplicationsACTIONON/OFF switchto OFFRESULTAll indicators off.Power supply fans off.ACTIONRUN/SET/L

Manual 0-2817 A-3 APPENDIXTorch ControlConnectorsTorch LeadAssemblyA-02801Control ConnectorPlug with ConnectorsTo Power SupplyControl ConnectorTo Torc

APPENDIX A-4 Manual 0-2817APPENDIX 3: GENERAL APPLICATION NOTESA. Electrode SelectionThe SureLok TM Torches offer two Electrodes, General Purpose an

Manual 0-2817 A-5 APPENDIXB. Hand Cutting Versus Machine (Mechanized) Cutting SpeedsMaterial ThicknessSpeedMachine CuttingSpeedsHand Cutting Speeds(S

APPENDIX A-6 Manual 0-2817APPENDIX 4: CUTMASTER 50 APPLICATIONNOTESystem data in this Appendix is for CutMaster 50and CE CutMaster 50 applications.To

Manual 0-2817 A-7 APPENDIXConsumables MatrixApplication Shield Cup Tip Gas Dist ElectrodeDrag Cutting 9-8400 9-8411 9-8401 9-8407Cutting (w/o Standoff

APPENDIX A-8 Manual 0-2817APPENDIX 5: PAKMASTER 50XL PLUS APPLICATIONNOTERefer to Appendix 6 for CE PakMaster 50XL Plusapplications.Torch Specificati

Manual 0-2817 A-9 APPENDIXAir Plasma Cutting Speed Data Chart For PakMaster 50XL PlusType Torch: PCM-62 Type Material: AluminumType Plasma Gas: Air

APPENDIX A-10 Manual 0-2817APPENDIX 6: CE PAKMASTER 50XL PLUS APPLICATIONNOTERefer to Appendix 5 for PakMaster 50XL Plusapplications.Torch Specificat

Manual 0-2817 A-11 APPENDIXAir Plasma Cutting Speed Data Chart For PakMaster 50XL PlusType Torch: PCM-62 Type Material: AluminumType Plasma Gas: Ai

APPENDIX 7: HAND TORCH CONNECTIONTorchSwitchPilot Negative / PlasmaTorch HeadPilot Power SupplyBulkheadPIPContactsTorch LeadsPower SupplyAdapterHand T

May 14, 2002 1-1 GENERAL INFORMATIONSECTION 1:GENERAL INFORMATION1.01 Notes, Cautions and WarningsThroughout this manual, notes, cautions, and warning

GENERAL INFORMATION 1-2 May 14, 2002• Wear dry gloves and clothing. Insulate yourselffrom the work piece or other parts of the weldingcircuit.• Repai

May 14, 2002 1-3 GENERAL INFORMATION6. ANSI Standard Z49.2, FIRE PREVENTION IN THE USEOF CUTTING AND WELDING PROCESSES, obtain-able from American Nati