Tweco 300 XT Ultra-Cut Plasma Cutting System - Manual (Page 5)

TABLE OF CONTENTS
SECTION 1:
GENERAL INFORMATION ........................................................................... 1-1
1.01 Notes, Cautions and Warnings ........................................................................ 1-1
1.02 Important Safety Precautions ......................................................................... 1-1
1.03 Publications .................................................................................................... 1-3
1.04
Note, Attention et Avertissement ..................................................................... 1-4
1.05 Precautions De Securite Importantes ............................................................. 1-4
1.06 Documents De Reference ............................................................................... 1-6
1.07 Statement of Warranty .................................................................................... 1-7
SECTION 2: SPECIFICATIONS ............................................................................. 2-1
2.01 General Description Of The System ................................................................ 2-1
2.02 Plasma Power Supply ..................................................................................... 2-1
2.03 Remote Arc Starter ......................................................................................... 2-1
2.04 Gas Control Module ........................................................................................ 2-1
2.05 Precision Plasma Cutting Torch ...................................................................... 2-1
2.06 Specifications & Electrical Requirements ....................................................... 2-2
2.07 Power Supply Dimensions .............................................................................. 2-3
2.08 Power Supply Rear Panel Features ................................................................. 2-4
2.09 Gas Requirements .......................................................................................... 2-5
2.10 Gas Applications ............................................................................................. 2-5
2.11 XT Torch Specifications ................................................................................. 2-6
SECTION 3: INSTALLATION ............................................................................... 3-1
3.01 Installation Requirements ............................................................................... 3-1
3.02 System Layout ............................................................................................... 3-2
3.03 Recommended Gas Supply Hose .................................................................... 3-3
3.04 Leads and Cables All Amperage ...................................................................... 3-3
3.05 Lift the Power Supply ..................................................................................... 3-4
3.06 Connect Input Power and Ground Cables ....................................................... 3-5
3.07 Connect Work Cable and Pilot and Negative Leads ......................................... 3-6
3.08 Ground Connections ....................................................................................... 3-6
3.09 Connect Coolant Leads ................................................................................... 3-9
3.10 Connect Cables for CNC, Remote Arc Starter, GCM and HE 400 ................... 3-10
3.11 Handling and Installation of Fiber Optics ...................................................... 3-11
3.12 Set Switches on the Command - Control Module ......................................... 3-14
3.13 Height Control Connections .......................................................................... 3-16
3.14 Gas Control Module Installation .................................................................... 3-17
3.15 Fiber Optic Cable Installation ........................................................................ 3-19
3.16 Gas Control Module: Control, Input, and Output Connections ...................... 3-21
3.17 Optional HE400 COOLER .............................................................................. 3-22
3.18 Install Remote Arc Starter ............................................................................. 3-24
3.19 Torch Valve Installation ................................................................................. 3-31
3.20 Connecting Torch .......................................................................................... 3-33
3.21 Install Consumable Torch Parts .................................................................... 3-34
3.22 Voltage Divider for iHC Torch Height Control ................................................ 3-37
3.23 Complete the Installation .............................................................................. 3-39