Hypertherm HSD130 HySpeed Plasma - Manual (Page 13)

Table of ConTenTs
HySpeed HSD130 RHF Instruction Manual v
Gas system valve usage ...........................................................................................................................................................................5-6
Systems without a fuel-gas console ...........................................................................................................................................5-6
Systems with a fuel-gas console .................................................................................................................................................5-7
PCB block diagram ...................................................................................................................................................................................5-8
Error codes ..................................................................................................................................................................................................5-9
Error code troubleshooting – Error codes 000 to 024 .......................................................................................................5-10
Error code troubleshooting – Error codes 026 to 042 .......................................................................................................5-11
Error code troubleshooting – Error codes 043 to 047 .......................................................................................................5-12
Error code troubleshooting – Error codes 050 to 063 .......................................................................................................5-13
Error code troubleshooting – Error codes 065 to 075 .......................................................................................................5-14
Error code troubleshooting – Error codes 093 to 103 .......................................................................................................5-15
Error code troubleshooting – Error codes 195 to 116 .......................................................................................................5-16
Error code troubleshooting – Error codes 134 to 157 .......................................................................................................5-17
Power supply states ...............................................................................................................................................................................5-18
Plasma system operation with pump timeout ...................................................................................................................................5-19
CNC operation with pump timeout .....................................................................................................................................................5-20
Initial checks .............................................................................................................................................................................................5-21
Automated diagnostic tests ..................................................................................................................................................................5-22
Power measurement ..............................................................................................................................................................................5-23
Power supply coolant system servicing .............................................................................................................................................5-24
Draining the coolant system. ......................................................................................................................................................5-24
Coolant system filter replacement ......................................................................................................................................................5-25
Air filter replacement ..............................................................................................................................................................................5-26
Coolant flow test procedure .................................................................................................................................................................5-27
Testing the flow switch ...............................................................................................................................................................5-28
Gas leak test procedure ........................................................................................................................................................................5-29
PCB4: Power supply control board ...................................................................................................................................................5-30
PCB3: Power supply power distribution board ...............................................................................................................................5-31
PCB2: Start circuit .................................................................................................................................................................................5-32
Operation .......................................................................................................................................................................................5-32
Start-circuit functional schematic .............................................................................................................................................5-32
Start-circuit troubleshooting ......................................................................................................................................................5-32
Pilot arc current levels .................................................................................................................................................................5-34
PCB2: Fuel-gas console control board .............................................................................................................................................5-35
PCB1: Fuel-gas console power distribution board ........................................................................................................................5-36
PCB3: Fuel-gas console AC valve-driver board .............................................................................................................................5-37
Chopper tests ..........................................................................................................................................................................................5-38
Phase-loss detection test .....................................................................................................................................................................5-42
Torch lead test .........................................................................................................................................................................................5-44
Preventive maintenance .........................................................................................................................................................................5-45
section 6 parTs lisT ........................................................................................................................................................6-1
Power supply ..............................................................................................................................................................................................6-2
RHF Ignition console ................................................................................................................................................................................6-8
Fuel-gas console ........................................................................................................................................................................................6-9
Off-valve (standard) ................................................................................................................................................................................6-10