Hypertherm Powermax105 Service Manual - Manual (Page 31)

powermax
105 Service Manual 2-1
Section 2
PoWER SUPPly SEtUP
In this section:
Unpack the Powermax system ................................................................................................................................................................2-2
Claims ................................................................................................................................................................................................2-2
Contents ............................................................................................................................................................................................2-3
Position the power supply........................................................................................................................................................................2-4
Prepare the electrical power ...................................................................................................................................................................2-4
Install a line-disconnect switch ....................................................................................................................................................2-5
Requirements for grounding .........................................................................................................................................................2-5
Power connection for the Powermax105 .............................................................................................................................................2-6
Three-phase power cord and plug installation .........................................................................................................................2-8
Extension cord recommendations ..........................................................................................................................................................2-9
Extension cord specifications .......................................................................................................................................................2-9
Engine-driven generator recommendations ...........................................................................................................................2-10
Prepare the gas supply ..........................................................................................................................................................................2-11
Additional gas filtration ................................................................................................................................................................2-11
Connect the gas supply ..............................................................................................................................................................2-12