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THERMACUT EX-TRAFIRE 45HD - User Manual

THERMACUT EX-TRAFIRE 45HD
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Plasma Cutting System
Operating Instructions – EX-2-902-002/N21603 – CE
Revision 2, 24
th
February, 2023

Table of Contents

Questions and Answers

  • L
    leviwhiteAug 28, 2025
    What causes output current control issues in THERMACUT EX-TRAFIRE 45HD?
    • S
      Susan DanielAug 28, 2025
      If the output current cannot be controlled on your THERMACUT Welding System, ensure that all cable connections are correctly secured. Attach the work lead clamp to the workpiece in order to allow maximum electrical conduction.
  • S
    Sara RodriguezSep 17, 2025
    What does error code H04 mean on THERMACUT Power Supply?
    • B
      bethlynchSep 18, 2025
      If the THERMACUT Power Supply displays error code H04, it indicates a missing nozzle or electrode. Check that the consumable is seated correctly and, if necessary, mount it correctly or replace it.
  • H
    Heather EstesAug 28, 2025
    What causes excess current in THERMACUT Welding System?
    • J
      John SmithAug 29, 2025
      If your THERMACUT Welding System is showing excess current, it indicates an inverter overcurrent. Have the output diodes, main transformer, and IGBT on the inverter board checked by an authorized professional.
  • C
    cwebbAug 29, 2025
    Why is the gas pressure incorrect in my THERMACUT EX-TRAFIRE 45HD Welding System?
    • N
      nclarkAug 29, 2025
      If you are experiencing incorrect gas pressure with your THERMACUT Welding System, it may be due to defective or improperly installed consumables. Check the consumables and replace them if necessary.
  • R
    rebeccagarzaAug 29, 2025
    What to do if electrode doesn't separate from nozzle in THERMACUT Welding System?
    • J
      John RaymondAug 29, 2025
      If the electrode is not separating from the nozzle during the pilot arc with your THERMACUT Welding System, check for free movement of the electrode and clean or replace parts, if necessary.
  • L
    levirubioSep 23, 2025
    What does error code H17 mean on THERMACUT Power Supply?
    • J
      Jeffrey SmithSep 23, 2025
      If the THERMACUT Power Supply displays error code H17, there is insufficient plasma gas flow. Check the plasma gas flow and set it correctly.
  • C
    Christopher HallSep 15, 2025
    What to do if arc does not ignite and there is no fault code on THERMACUT Power Supply?
    • P
      Perry AcevedoSep 15, 2025
      If the THERMACUT Power Supply's arc does not ignite without any fault code, it could be due to an incorrect cutting torch type being connected. Ensure you connect the correct cutting torch. Also, incorrect gas pressure can cause this issue; check the consumables and replace them if necessary.
  • S
    Seth MaldonadoSep 12, 2025
    What to do if THERMACUT Power Supply shows Fault code H06 ?
    • F
      Frederick ThomasSep 12, 2025
      If the THERMACUT Power Supply displays fault code H06 indicating excess temperature, ensure the fan is running freely. If the duty cycle has been exceeded, switch off the device and allow it to cool down, and avoid exceeding the duty cycle in the future. If the components are defective, contact your retailer.
  • W
    Wendy CarlsonAug 31, 2025
    What to do if arc does not ignite when torch trigger is pressed or CNC start signal is on in my THERMACUT EX-TRAFIRE 45HD Welding System?
    • D
      Danielle ReynoldsAug 31, 2025
      First, ensure the proper cutting torch is connected. Then, check if the consumables are correctly installed; reinstall or replace them if needed. Also, verify that the retaining cap is correctly installed, reinstalling and tightening if necessary. Finally, ensure you're using Thermacut® original consumables.
  • B
    Brandon MccoyAug 31, 2025
    What to do if arc does not ignite when torch trigger is pressed or the CNC start signal is on in my THERMACUT EX-TRAFIRE 45HD Welding System?
    • J
      Julie McconnellAug 31, 2025
      If the arc doesn't ignite, start by checking the nozzle and electrode to ensure they are correctly installed. Reinstall or replace if necessary. Then, dismantle all consumables, clean the inside of the cutting torch, and reinstall everything correctly. Make sure you are using Thermacut® original consumables. Also, verify that all consumables are correctly installed; reinstall or replace them if needed.

THERMACUT EX-TRAFIRE 45HD Specifications

General IconGeneral
BrandTHERMACUT
ModelEX-TRAFIRE 45HD
CategoryWelding System
LanguageEnglish

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