Hypertherm Powermax30 AIR Service Manual

Powermax30 AIR Service Manual 808850 11
Contents
6 Power Supply Component Replacement ............................................................................. 97
Replace the power supply cover ............................................................................................................................................... 98
Replace the component barrier ............................................................................................................................................... 100
Detach and reattach the front panel ....................................................................................................................................... 102
Detach and reattach the rear panel ........................................................................................................................................ 104
Replace the power cord and strain relief .............................................................................................................................. 107
Replace the power switch ........................................................................................................................................................ 116
Replace the control board ........................................................................................................................................................ 118
Replace the compressor-driver board ................................................................................................................................... 121
Replace the power board ......................................................................................................................................................... 126
Replace the drain hose, gas supply hoses, and 90° fitting ............................................................................................... 133
Replace the wire group ............................................................................................................................................................. 137
Replace the solenoid valve ....................................................................................................................................................... 142
Replace the torch lead and strain relief ................................................................................................................................. 144
Replace the air filter assembly ................................................................................................................................................. 148
Replace the air filter bowl and air filter element ................................................................................................................... 151
Replace the fan ........................................................................................................................................................................... 155
Replace the heat exchange coil .............................................................................................................................................. 157
Replace the internal compressor ............................................................................................................................................ 160
Replace the air inlet filter in the internal compressor ......................................................................................................... 165
Replace the front panel ............................................................................................................................................................. 166
Replace the rear panel .............................................................................................................................................................. 169
Replace the base ........................................................................................................................................................................ 173
Replace the magnetics assembly ........................................................................................................................................... 175
Replace the work lead and ground clamp ............................................................................................................................ 180
7 Torch Component Replacement .......................................................................................... 185
Torch components ..................................................................................................................................................................... 186
Replace the handle .................................................................................................................................................................... 187
Replace the trigger assembly .................................................................................................................................................. 191
Replace the torch body ............................................................................................................................................................. 193
Replace the start switch ........................................................................................................................................................... 195
Replace the cap-sensor switch ............................................................................................................................................... 196
Replace the torch lead .............................................................................................................................................................. 197

Hypertherm Powermax30 AIR Specifications

General

Built-in Air Compressor	Yes
Output Voltage	83 VDC
Input Voltage	120-240 V
Current Output	15–30 A
Cutting Thickness	Up to 10 mm (3/8 in) recommended cut
Gas Supply	Built-in air compressor
Operating Temperature	-10°C to +40°C (+14°F to +104°F)