THERMACUT EX-TRAFIRE 105HD - User Manual

Plasma Cutting System
Operating Instructions – EX-5-902-007/N-23446 – CSA
Revision 4, 31
st
January, 2024

Summary

Identification

Labeling

Describes product labeling.

Identification Plate

Details the machine's identification plate.

Signs and Symbols Used

Explains symbols and warning classifications.

Classification of Warnings

Details warning categories (Danger, Warning, Caution, Notice).

Safety

Designated Use and Operator Obligations

Defines intended use and operator responsibilities.

Product and Electrical Safety

Safety for product, electrical supply and signs.

Plasma Cutting and PPE Safety

Safety for cutting, PPE, and emergency procedures.

Scope of Delivery

Inspection, Claims, and Returns

Procedures for handling received goods.

Product Description

Assembly and Use

Describes control elements and connections.

Technical Data

Provides detailed technical specifications for single-phase.

Technical Data for Cutting Torches

Specs for specific cutting torches.

Torch Dimensions FHT-EX 105 TTH

Dimensions of a specific torch model.

Torch Dimensions FHT-EX 105 TTM

Dimensions of another torch model.

Torch Dimensions FHT-EX 105 TTSM

Dimensions of a third torch model.

Transport and Positioning

Risk of Injury from Improper Transport

Safety warnings about transport and installation.

Risk of Material Damage from Improper Transport

Warnings about material damage from transport.

Setting up the Power Supply

Connecting Gas Supply

How to connect the gas supply.

Connecting Work Lead

How to connect the work lead.

Connecting Power Supply Cable

Details on connecting the power cable.

Connecting Single-Phase Machine

Specifics for single-phase connection.

Connecting Three-Phase Machine

Specifics for three-phase connection.

Connecting Input Power Plug

How to connect the input power plug.

Generator Connection (Optional)

How to connect to a generator.

Connecting the Cutting Torch

Procedure for connecting the torch.

TCS Latch Assembly Notice

Specific notice about the TCS Latch.

Installing Cutting Torch Gear Rack

Steps for installing the gear rack.

Installing Torch Consumables

Instructions for installing torch consumables.

Electric Shock Warning: Live Parts

Safety warning for live parts.

Operation of the Power Supply

Plasma Arc Ignition Safety

Safety warning about ignition.

Cutting Safety

Safety warning during cutting.

Burn Risk from Flying Sparks

Caution about burns.

Duty Cycle Exceedance Notice

Notice about duty cycle.

LCD Description

Explains the LCD display elements.

Input Plug Unplugging Notice

Notice about unplugging.

Output Current Switching Notice

Notice about current switching.

Setting Parameters via LCD

How to set parameters on the LCD.

Selecting Cutting Mode

How to select cutting modes.

Connecting Work Lead for Operation

How to connect the work lead for operation.

Powering On the Machine

Steps to power on the machine.

Manual Cutting Process

Steps for manual cutting.

Manual Grid Cutting and Gouging

Steps for grid cutting/gouging.

Cutting - Edge Start Procedure

Procedure for edge start cutting.

Piercing Procedure

Procedure for piercing.

Gouging Procedure

Procedure for gouging.

Gouging Parameters Table

Gouging parameters table.

Stopping the Cutting Process

Procedure for stopping cutting.

CAUTION: Risk of Injury Due to Hot Parts

Caution about hot parts.

Decommissioning

Maintenance and Cleaning

Electric Shock Warning: Missing Grounding

Safety warning about grounding.

Electric Shock Warning: Live Parts

Safety warning about live parts.

Electric Shock Warning: Defective Cables

Safety warning about defective cables.

Fire Hazard Caution: Contamination

Caution about fire hazard.

Maintenance and Cleaning Intervals

Schedule for maintenance.

Parts Inspection Guide

Inspection guide for consumables.

Faults and Troubleshooting

Electric Shock Warning: Live Parts (Troubleshooting)

Safety warning for live parts during troubleshooting.

Display Fault Messages

Lists error codes and troubleshooting.

General Faults Table

Lists general faults and troubleshooting.

Disassembly

Electric Shock Warning: Live Parts (Disassembly)

Safety warning for live parts during disassembly.

Disconnecting Power Supply (Disassembly)

First step in disassembly.

Disposal

Disposal of Materials

How to dispose of materials.

Disposal of Consumables

How to dispose of consumables.

Packaging Disposal

Information on packaging disposal.

Warranty

Block Diagram

Accessories

FHT-EX 105 TTH Hand Cutting Torch Unit

FHT-EX 105 TTH Consumables for Hand Cutting Torch

Consumables for Hand Cutting Torch 45-85 A

Consumables for this range.

Consumables for Hand Cutting Torch 100-105 A

Consumables for this range.

Consumables for SmoothLine Hand Cutting Torch

Consumables for SmoothLine.

FHT-EX 105 TTM Machine Cutting Torch Unit

Machine Cutting Torch Without Gear Rack

Details of this torch unit.

Short Machine Cutting Torch

Details of this torch unit.

FHT-EX 105 TTM Consumables for Machine Cutting Torch

Consumables for Standard Machine Cutting Torch 45-85 A

Consumables for this range.

Consumables for Standard Machine Cutting Torch 100-105 A

Consumables for this range.

Consumables for SmoothLine Machine Cutting Torch

Consumables for SmoothLine.

Consumables for Marking Machine Cutting Torch

Consumables for marking.

Cut Charts for Mechanized Cutting

45 A Cutting, Shielded, with Compressed Air

Cut chart data.

55 A Cutting, Shielded, with Compressed Air

Cut chart data.

65 A Cutting, Shielded, with Compressed Air

Cut chart data.

75 A Cutting, Shielded, with Compressed Air

Cut chart data.

85 A Cutting, Shielded, with Compressed Air

Introductory text for 85A chart.

85 A Cutting, Shielded, with Compressed Air (Chart)

Actual chart data for 85A.

100-105 A Cutting, Shielded, with Compressed Air

Introductory text for 100-105A chart.

100-105 A Cutting, Shielded, with Compressed Air (Chart)

Actual chart data for 100-105A.

40-45 A Cutting, SmoothLine, Shielded, with Compressed Air

Introductory text for 40-45A SmoothLine chart.

40-45 A Cutting, SmoothLine, Shielded, with Compressed Air (Chart)

Actual chart data for 40-45A SmoothLine.

Marking, Shielded, with Compressed Air or Argon

Marking cut chart data.

Appendix

Connecting the Optional CNC Interface

How to connect the CNC interface.

CNC Interface Signal and Pin Assignment

CNC interface pin assignments.

Setting Voltage Divider DIP Switches

How to set DIP switches.

Enabling External DC Coil

How to enable DC coil.

Enabling External AC Coil

How to enable AC coil.

Enabling Industrially Insulated Module

How to enable insulated module.

THERMACUT EX-TRAFIRE 105HD Specifications

General

Output Current Range	20 - 105 A
Insulation Class	H
Max Cutting Thickness	32mm (1-1/4")
Protection Class	IP23
Cutting Capacity (Mild Steel)	32 mm
Severance Cut (Mild Steel)	40 mm
Cutting Capacity (Stainless Steel)	25 mm
Air Pressure	5.5 bar