Maintenance
5-2
HPR400XD Auto Gas –
806160
Air filter element replacement ..............................................................................................................................................................5-32
Coolant system servicing ......................................................................................................................................................................5-33
Coolant flow troubleshooting chart ....................................................................................................................................................5-35
Coolant flow tests ...................................................................................................................................................................................5-36
Before testing ................................................................................................................................................................................5-36
Bypass valve verification .............................................................................................................................................................5-37
Using the Hypertherm flow meter (128933) ..........................................................................................................................5-37
Manual pump operation ..............................................................................................................................................................5-38
Test 1 – return line .....................................................................................................................................................................5-39
Test 2 – supply line at ignition console .................................................................................................................................5-39
Test 3 – change the torch ........................................................................................................................................................5-40
Test 4 – supply line to the torch receptacle ........................................................................................................................5-40
Test 5 – return line from the torch receptacle (remove at the ignition console)..........................................................5-40
Test 6 – bucket test at the pump ...........................................................................................................................................5-41
Pump and motor troubleshooting .............................................................................................................................................5-42
Testing the flow sensor ...............................................................................................................................................................5-42
Leak test 1 (inlet leak test) .........................................................................................................................................................5-43
Leak test 2 (system leak test) ....................................................................................................................................................5-44
Leak test 3 (proportional valve test in the metering console) ............................................................................................5-44
Power supply control board PCB3.....................................................................................................................................................5-45
Power supply power distribution board PCB2 ................................................................................................................................5-46
Start-circuit PCB1 ..................................................................................................................................................................................5-47
Pilot arc current levels............................................................................................................................................................................5-49
Pump motor drive board PCB7 ...........................................................................................................................................................5-50
Cooler power distribution board PCB1.............................................................................................................................................5-51
Cooler sensor board PCB2 .................................................................................................................................................................5-52
Selection console control board PCB2.............................................................................................................................................5-53
Selection console power distribution board PCB1 ........................................................................................................................5-54
Selection console, AC valve-driver board PCB3 ............................................................................................................................5-55
Metering console control board PCB2 ..............................................................................................................................................5-56
Metering console power distribution board PCB1 .........................................................................................................................5-57
Chopper tests ..........................................................................................................................................................................................5-58
Phase-loss detection test .....................................................................................................................................................................5-60
Torch lead test .........................................................................................................................................................................................5-61
Preventive maintenance .........................................................................................................................................................................5-62
Содержание HyPerformance Plasma HPR400
Страница 1: ...HyPerformance Plasma HPR400XD Auto gas Instruction manual 806160 Revision 4 ...
Страница 26: ...Specifications 2 2 HPR400XD Auto Gas 806160 ...
Страница 32: ...Specifications 2 8 HPR400XD Auto Gas 806160 Horizontal mounting Vertical mounting Mounted on table ...
Страница 48: ...Installation 3 10 HPR400XD Auto Gas 806160 ...
Страница 53: ...Installation HPR400XD Auto Gas 806160 3 15 Horizontal RHF mounting Vertical RHF mounting ...
Страница 57: ...Installation HPR400XD Auto Gas 806160 3 19 This page is blank intentionally ...
Страница 65: ...Installation HPR400XD Auto Gas 806160 3 27 7 8 8 7 ...
Страница 67: ...Installation HPR400XD Auto Gas 806160 3 29 9 Caution Never use PTFE tape on any joint preparation ...
Страница 100: ...Installation 3 62 HPR400XD Auto Gas 806160 ...
Страница 107: ...Operation HPR400XD Auto Gas 806160 4 7 Diagnostic screen ...
Страница 108: ...Operation 4 8 HPR400XD Auto Gas 806160 Test screen ...
Страница 109: ...Operation HPR400XD Auto Gas 806160 4 9 Cut chart screen ...
Страница 197: ...Operation HPR400XD Auto Gas 806160 4 97 ...
Страница 287: ...7 4 HPR400XD Auto Gas 806160 Discrete output functionality ...
Страница 347: ...Appendix B CNC Interface Protocol b 28 HPR400XD Auto Gas 806160 ...
Страница 355: ...4 HPR400XD Auto Gas 806160 ...