Hypertherm HPR800XD Auto Gas Rev.2 - Manual (Page 10)

Table of ConTenTs
ii HPR800XD Auto Gas – 806500
Torch – 228599 ...........................................................................................................................................................................2-13
IEC symbols .............................................................................................................................................................................................2-14
Symbols and Marks ................................................................................................................................................................................2-15
Section 3
INStAllAtIoN ........................................................................................................................................................................3-1
Upon receipt ...............................................................................................................................................................................................3-3
Claims ...........................................................................................................................................................................................................3-3
Installation requirements...........................................................................................................................................................................3-3
Noise levels .................................................................................................................................................................................................3-3
Placement of system components .........................................................................................................................................................3-3
Installation requirements...........................................................................................................................................................................3-4
System components .......................................................................................................................................................................3-5
Cables and hoses ...........................................................................................................................................................................3-5
Customer-supplied power cables ...............................................................................................................................................3-5
Supply gas hoses ............................................................................................................................................................................3-5
Recommended grounding and shielding practices ...........................................................................................................................3-6
Introduction .................................................................................................................................................................................................3-6
Types of grounding .........................................................................................................................................................................3-6
Grounding practices .......................................................................................................................................................................3-6
Grounding diagram .........................................................................................................................................................................3-9
Placement of the primary power supply ............................................................................................................................................3-11
Placement of the secondary power supply .......................................................................................................................................3-12
Lifting the power supply ..............................................................................................................................................................3-13
Install the ignition console .....................................................................................................................................................................3-15
Placement of the chiller .........................................................................................................................................................................3-17
Install the chiller interface console ......................................................................................................................................................3-18
Install the metering console ..................................................................................................................................................................3-19
Placement of the selection console ....................................................................................................................................................3-20
Primary power supply to secondary power supply cables ............................................................................................................3-21
Interface (on/off) cable ................................................................................................................................................................3-21
Communication cable ..................................................................................................................................................................3-22
Power supply to ignition console leads .............................................................................................................................................3-23
Pilot arc lead ..................................................................................................................................................................................3-23
Negative leads ...............................................................................................................................................................................3-23
Ignition console power cable (from primary power supply) ................................................................................................3-25
Coolant hose set (chiller to chiller-interface console) .........................................................................................................3-26
Coolant hose set (chiller-interface console to ignition console) .......................................................................................3-27
Primary power supply to chiller interface console ...........................................................................................................................3-28
Chiller interface power cable .....................................................................................................................................................3-28
Secondary power supply to chiller interface console .....................................................................................................................3-29
Chiller interface communication cable ....................................................................................................................................3-29
Primary Power supply to selection console cables .........................................................................................................................3-30
Selection console communication cable ................................................................................................................................3-30
Selection console power cable .................................................................................................................................................3-30
Selection console to metering console hose and lead assembly ................................................................................................3-32
Cable and gas hose assembly ..................................................................................................................................................3-32