TABLE OF CONTENTS
iv
HD3070 with Automatic Gas Console
Instruction Manual
18
Optional Units...................................................................................................................................................2-4
Timer-Counter ..............................................................................................................................................2-4
Remote Current Control ..............................................................................................................................2-4
Specifications............................................................................................................................................................2-7
Power Supplies ...............................................................................................................................................2-7
Automatic Gas Console ...................................................................................................................................2-7
RHF Console ...................................................................................................................................................2-8
PAC184 Machine Torch Assemblies................................................................................................................2-9
PAC186 Machine Torch Assemblies .............................................................................................................2-10
45° Torch Quick Disconnect Assembly .........................................................................................................2-11
Straight Torch Quick Disconnect Assembly ..................................................................................................2-11
Off-Valve Assemblies.....................................................................................................................................2-12
Optional Units.................................................................................................................................................2-12
Timer-Counter ...........................................................................................................................................2-12
Remote Current Control (RCC) .................................................................................................................2-12
IEC Symbols Used..................................................................................................................................................2-13
Section 3
INSTALLATION ...................................................................................................................................3-1
Pre-Installation ..........................................................................................................................................................3-2
Upon Receipt ...................................................................................................................................................3-2
HD3070 System Components......................................................................................................................3-2
Claims ..........................................................................................................................................................3-2
Gas Requirements ...........................................................................................................................................3-3
Oxygen .......................................................................................................................................................3-3
Nitrogen........................................................................................................................................................3-3
Methane .......................................................................................................................................................3-3
Air ................................................................................................................................................................3-3
Argon-Hydrogen...........................................................................................................................................3-4
Power Supply Placement .................................................................................................................................3-4
Power Requirements........................................................................................................................................3-6
Line Disconnect Switch ................................................................................................................................3-6
Power Cable.................................................................................................................................................3-6
240/480V Power Supply Lineboard Configurations .....................................................................................3-8
220/380/415V Power Supply Linkboard Configurations...............................................................................3-8
Work Table Grounding ....................................................................................................................................3-9
Equipment Grounding ......................................................................................................................................3-9
Connect Power Cable ....................................................................................................................................3-10
Power Supply .............................................................................................................................................3-10
Line Voltage Disconnect Box .....................................................................................................................3-10
Local/External Pierce Delay Function ............................................................................................................3-11
Local/External Current Set Function ..............................................................................................................3-11
Torch Lifter Requirement ...............................................................................................................................3-11
Installation...............................................................................................................................................................3-12
System Units Placement ................................................................................................................................3-12
Remote High Frequency Console ..............................................................................................................3-12
