Hypertherm HPR800XD Auto Gas Rev.2 - Manual (Page 14)

Table of ConTenTs
vi HPR800XD Auto Gas – 806500
Leak test 2 (system leak test) ....................................................................................................................................................5-38
Leak test 3 (proportional valve test in the metering console) ............................................................................................5-38
Power supply control board PCB3.....................................................................................................................................................5-39
Power supply power distribution board PCB2 ................................................................................................................................5-40
Start-circuit PCB1 ..................................................................................................................................................................................5-41
Operation .......................................................................................................................................................................................5-41
Start circuit functional schematic .............................................................................................................................................5-41
Start circuit troubleshooting ......................................................................................................................................................5-41
Pilot arc current levels............................................................................................................................................................................5-43
Pump motor drive board PCB7 ...........................................................................................................................................................5-44
Chiller interface power distribution board PCB1 ............................................................................................................................5-45
Coolant sensor board PCB2 ...............................................................................................................................................................5-46
Selection console control board PCB2.............................................................................................................................................5-47
Selection console power distribution board PCB1 ........................................................................................................................5-48
Selection console, AC valve-driver board PCB3 ............................................................................................................................5-49
Metering console control board PCB2 ..............................................................................................................................................5-50
Metering console power distribution board PCB1 .........................................................................................................................5-51
Chopper tests ..........................................................................................................................................................................................5-52
Phase-loss detection test .....................................................................................................................................................................5-54
Torch lead test .........................................................................................................................................................................................5-55
Preventive maintenance .........................................................................................................................................................................5-56
Section 6
PARtS lISt ..............................................................................................................................................................................6-1
Power supply ..............................................................................................................................................................................................6-2
Chiller ............................................................................................................................................................................................................6-6
Chiller interface console ...........................................................................................................................................................................6-7
Ignition console ..........................................................................................................................................................................................6-8
Torch lead junction box (Optional).........................................................................................................................................................6-9
Ignition console to junction box leads .....................................................................................................................................6-10
Metering console ....................................................................................................................................................................................6-13
HyPerformance torch .............................................................................................................................................................................6-14
Torch assembly .............................................................................................................................................................................6-14
Torch leads ....................................................................................................................................................................................6-15
Ohmic contact wire ......................................................................................................................................................................6-15
Consumable parts kits ...........................................................................................................................................................................6-16
Consumable parts kits ...........................................................................................................................................................................6-18
Consumables for mirror-image cutting ..............................................................................................................................................6-19
Straight cutting .............................................................................................................................................................................6-19
Bevel cutting ..................................................................................................................................................................................6-21
Recommended spare parts ..................................................................................................................................................................6-23
Warning Label – 110647 .........................................................................................................................................................6-26