Hypertherm Powermax45 SYNC Service Manual page 11

Corrective action for VBUS faults using the capacitor terminals (3-00-0)..................... 112
Troubleshooting for fan faults (3-10-n)................................................................................................ 113
Fault codes and fault LEDs......................................................................................................... 113
Corrective action for fan faults (3-10-0 and 3-10-1)............................................................ 114
Troubleshooting for PFC module temperature sensor faults (3-11-n).........................................114
Fault codes and fault LEDs......................................................................................................... 115
Corrective action for 3-11-0, 3-11-1, and 3-11-2 faults.................................................... 115
Troubleshooting for inverter IGBT faults (3-51-1, 3-52-0).............................................................115
Fault codes and fault LEDs......................................................................................................... 115
Corrective action for 3-51-1 and 3-52-0 faults.....................................................................115
Troubleshooting for a power PCB fault (3-60-0)..............................................................................116
Fault codes and fault LEDs......................................................................................................... 116
Corrective action for 3-60-0 faults........................................................................................... 116
4 Service parts.....................................................................................117
Replacement parts and accessories................................................................................................................117
Plasma power supply interior, power PCB.................................................................................................... 117
Plasma power supply interior, pneumatics and fan...................................................................................... 118
Plasma power supply interior, wires, CSA 1-phase.....................................................................................119
Plasma power supply interior, wires and EMI PCB, CE/CCC 1-phase.................................................120
Plasma power supply interior, wires, 3-phase............................................................................................... 121
Safety critical parts.............................................................................................................................................. 122
Recommended spare parts................................................................................................................................124
Powermax45 SYNC labels.................................................................................................................................125
Data plate............................................................................................................................................................... 125
Safety and EMC symbols and marks.............................................................................................................. 126
IEC symbols.......................................................................................................................................................... 128
5 Service procedures for the cover, panels, and
connectors.........................................................................................131
Plasma power supply component replacement safety information.......................................................... 131
Replace the plasma power supply cover and handle.................................................................................. 132
Remove the plasma power supply cover and handle....................................................................... 132
Install the plasma power supply cover and handle........................................................................... 133
Replace the component barrier.........................................................................................................................135
Remove the component barrier............................................................................................................. 135
Install the component barrier..................................................................................................................136
Powermax45 SYNC® Service Manual 811480
Contents
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