TABLE OF CONTENTS
iv
HT4001
Instruction Manual
17
Specifications............................................................................................................................................................2-5
System Requirements......................................................................................................................................2-5
HT4001 Power Supply .....................................................................................................................................2-5
HT4001 Power Supply with Slave....................................................................................................................2-5
PAC620 Machine Torches ................................................................................................................................2-7
Remote High Frequency Console ....................................................................................................................2-8
Digital Remote (DR) V/C Control .....................................................................................................................2-9
Programmable Remote (PR) V/C Control ........................................................................................................2-9
Gas Console ..................................................................................................................................................2-10
Motor Valve Console ......................................................................................................................................2-10
Initial Height Sensing......................................................................................................................................2-11
Timer/Counter.................................................................................................................................................2-11
Water Chiller...................................................................................................................................................2-12
H401 Power Supply .......................................................................................................................................2-12
Water Muffler..................................................................................................................................................2-12
IEC Symbols Used..................................................................................................................................................2-13
Section 3
PRE-INSTALLATION ...........................................................................................................................3-1
Introduction ...............................................................................................................................................................3-2
Gas Requirements ....................................................................................................................................................3-2
Water Supply Requirements .....................................................................................................................................3-3
Grounding Requirements..........................................................................................................................................3-4
Power Requirements ................................................................................................................................................3-4
Line Disconnect Switch ....................................................................................................................................3-5
Power Cables...................................................................................................................................................3-5
Positioning the Power Supplies........................................................................................................................3-6
Transformer Configurations ......................................................................................................................................3-7
Connecting the Power.............................................................................................................................................3-11
Torch Lifter Requirement ........................................................................................................................................3-12
Optional Equipment ................................................................................................................................................3-12
Water Muffler..................................................................................................................................................3-12
Initial Height Sensing (IHS) ............................................................................................................................3-13
Section 4 INSTALLATION .....................................................................................................................................4-1
Upon Receipt ............................................................................................................................................................4-2
Claims .......................................................................................................................................................................4-2
Module Grounding and Grounding Checks ..............................................................................................................4-3
Noise Levels (Decibels) ............................................................................................................................................4-3
System Units Placement...........................................................................................................................................4-4
HT4001 Interconnection Reference Map ..................................................................................................................4-5
Power Supply Connections.......................................................................................................................................4-6
RHF Console Connections .....................................................................................................................................4-22
Gas Console Connections ......................................................................................................................................4-26
Motor Valve Console Connections..........................................................................................................................4-30
Initial Height Sensing Connections .........................................................................................................................4-32
Optional Power Supply Connections ......................................................................................................................4-36
