8
Powermax125
Operator Manual 808080 Revision 0
Contents
Duramax Hyamp 85° hand torch dimensions ......................................................................................................................... 21
Duramax Hyamp 15° hand torch dimensions ......................................................................................................................... 21
Duramax Hyamp 180° full-length machine torch dimensions ............................................................................................ 22
Duramax Hyamp 180° mini machine torch dimensions ....................................................................................................... 22
Powermax125 cutting specifications ....................................................................................................................................... 23
Symbols and markings ................................................................................................................................................................ 24
Noise levels ............................................................................................................................................................................ 25
IEC symbols ........................................................................................................................................................................... 26
2
Power Supply Setup .................................................................................................................. 27
Unpack the Powermax system .................................................................................................................................................. 27
Claims ...................................................................................................................................................................................... 27
Contents ......................................................................................................................................................................................... 28
Position the power supply .......................................................................................................................................................... 28
Prepare the electrical power ...................................................................................................................................................... 29
Install a line-disconnect switch ......................................................................................................................................... 29
Requirements for grounding .............................................................................................................................................. 29
Power connection for the Powermax125 ............................................................................................................................... 30
Three-phase power cord and plug installation .............................................................................................................. 31
Extension cord recommendations ............................................................................................................................................ 33
Engine-driven generator recommendations ................................................................................................................... 33
Prepare the gas supply ............................................................................................................................................................... 34
Additional gas filtration ........................................................................................................................................................ 34
Connect the gas supply ...................................................................................................................................................... 35
Minimum inlet pressure (while gas is flowing) ........................................................................................................ 36
Gas flow rates ............................................................................................................................................................... 36
3
Basic System Operations ......................................................................................................... 37
Controls and indicators ............................................................................................................................................................... 37
Rear controls ......................................................................................................................................................................... 37
Front controls and LEDs ..................................................................................................................................................... 38
LEDs ................................................................................................................................................................................ 38
Selectors ......................................................................................................................................................................... 38
Operating mode switch ............................................................................................................................................... 39
Amperage adjustment knob ....................................................................................................................................... 39
Status screen ......................................................................................................................................................................... 39
Gas pressure indicators .............................................................................................................................................. 40
System status icons ..................................................................................................................................................... 40
Fault codes and icons .................................................................................................................................................. 40
