Hypertherm HPR800XD Auto Gas Rev.2 - Manual (Page 11)

Table of ConTenTs
HPR800XD Auto Gas – 806500 iii
Power supply to CNC interface cable ...............................................................................................................................................3-34
Optional multi-system CNC interface cable ..........................................................................................................................3-34
Examples of output circuits ........................................................................................................................................................3-36
Examples of input circuits ...........................................................................................................................................................3-37
Remote ON/OFF switch (provided by customer) ...........................................................................................................................3-38
Torch lead assembly ..............................................................................................................................................................................3-39
Torch lead junction box (Optional)......................................................................................................................................................3-40
Install the junction box .................................................................................................................................................................3-41
Connect the leads ........................................................................................................................................................................3-42
Work lead .................................................................................................................................................................................................3-46
Torch connections ..................................................................................................................................................................................3-47
Connect the torch to the torch lead assembly ......................................................................................................................3-47
Connect the torch to the quick-disconnect ...........................................................................................................................3-51
Torch mounting and alignment ............................................................................................................................................................3-52
Mounting the torch .......................................................................................................................................................................3-52
Torch alignment ............................................................................................................................................................................3-52
Torch lifter requirement .........................................................................................................................................................................3-53
HyperNet ...................................................................................................................................................................................................3-53
Power requirements (for each power supply) ..................................................................................................................................3-54
General ...........................................................................................................................................................................................3-54
Line disconnect switch ...............................................................................................................................................................3-55
Main power cable (power supplies) ...................................................................................................................................................3-55
Main power cable (chiller) .....................................................................................................................................................................3-55
Connect the power .................................................................................................................................................................................3-56
Torch coolant requirements ..................................................................................................................................................................3-57
Premixed coolant for standard operating temperatures ......................................................................................................3-57
Custom Coolant mix for cold operating temperatures .........................................................................................................3-58
Custom Coolant mix for hot operating temperatures ...........................................................................................................3-59
Water purity requirements ....................................................................................................................................................................3-59
Fill the chiller with coolant .....................................................................................................................................................................3-60
Gas requirements ...................................................................................................................................................................................3-61
Setting the supply regulators .....................................................................................................................................................3-61
Gas regulators .........................................................................................................................................................................................3-62
Supply gas plumbing .............................................................................................................................................................................3-63
Connect the supply gases .........................................................................................................................................................3-64
Supply gas hoses ...................................................................................................................................................................................3-65
Section 4
oPERAtIoN .............................................................................................................................................................................4-1
Daily start-up ...............................................................................................................................................................................................4-3
Check torch ......................................................................................................................................................................................4-3
Power indicators ........................................................................................................................................................................................4-4
General ..............................................................................................................................................................................................4-4
Power supply ....................................................................................................................................................................................4-4
Selection console ............................................................................................................................................................................4-4
Chiller interface console ................................................................................................................................................................4-4