Hypertherm HD4070 Rev.8 - Manual (Page 12)

TABLE OF CONTENTS
1.1
iv HD4070 Instruction Manual
Specifications............................................................................................................................................................2-5
System Gas Requirements ..............................................................................................................................2-5
Power Supply ...................................................................................................................................................2-6
Gas Console Assembly - 078085.....................................................................................................................2-8
Ignition Console Assembly - 078088................................................................................................................2-9
Off-Valve Assembly - 129563 .........................................................................................................................2-10
Torch Specifications .......................................................................................................................................2-11
X-Y Lifter Assembly ........................................................................................................................................2-12
Torch Breakaway Kit - 128281 ................................................................................................................................2-13
Section 3 Installation ...........................................................................................................................................3-1
Upon Receipt ............................................................................................................................................................3-2
Claims .......................................................................................................................................................................3-2
Installation Requirements .........................................................................................................................................3-2
Gas Requirements ....................................................................................................................................................3-2
Torch Coolant Requirements ....................................................................................................................................3-3
Water Purity Requirements.......................................................................................................................................3-4
Noise levels ..............................................................................................................................................................3-4
Torch Lifter Requirement ..........................................................................................................................................3-4
Placement of System Components ..........................................................................................................................3-5
HD4070 Installation - Basic Requirements ...............................................................................................................3-6
Place System Components:.............................................................................................................................3-7
Customer-Supplied Cables and Hoses: ...........................................................................................................3-7
Install Cables and Hoses: ................................................................................................................................3-7
Remote Display Option ....................................................................................................................................3-7
Placement of the Power Supply .......................................................................................................................3-8
Placement of the Gas Console Assembly ........................................................................................................3-9
Mount the Ignition Console Assembly ............................................................................................................3-10
Install the Off-Valve Assembly ........................................................................................................................3-11
Grounding Requirements........................................................................................................................................3-12
Supply Gas Plumbing .............................................................................................................................................3-13
Connect the Supply Gases ............................................................................................................................3-13
Power Requirements ..............................................................................................................................................3-14
General ..........................................................................................................................................................3-14
Line Disconnect Switch ..................................................................................................................................3-14
Power Cable...................................................................................................................................................3-14
Connect the Power .................................................................................................................................................3-15
Install the Power Supply to Gas Console and CNC Cables ...................................................................................3-16
Signal Cable – Power Supply to Gas Console...............................................................................................3-17
Power Cable – Power Supply to Gas Console...............................................................................................3-17
CNC Interface Cable - Power Supply to CNC ................................................................................................3-18
Install the Remote Display Cable............................................................................................................................3-20
Remote Display..............................................................................................................................................3-20
Signal Cable – Power Supply to Remote Display ..........................................................................................3-20
Ground Wire...................................................................................................................................................3-20
Display Mounting Dimensions........................................................................................................................3-21
Section 3A 1 Torch Installation ........................................................................................................................3A-1
HD4070 1-Torch Installation ...................................................................................................................................3A-2
System Components ..............................................................................................................................................3A-3
Cables and Hoses ..................................................................................................................................................3A-3
Install the Coolant Hoses...............................................................................................................................3A-4
Coolant Hose Assembly - Green Supply .......................................................................................................3A-5