Hypertherm HPR260 Manual Gas Preventive Maintenance Program Rev.5 - Manual (Page 10)

TABLE OF CONTENTS
vi HPR260 Auto Gas Instruction Manual
5
Seguridad de los equipos de gas comprimido .................................................................................................................................1b-6
Los cilindros de gas pueden explotar si están dañados.................................................................................................................1b-6
El ruido puede deteriorar la audición ..................................................................................................................................................1b-6
Operación de marcapasos y de audífonos ........................................................................................................................................1b-6
Un arco plasma puede dañar tubos congelados .............................................................................................................................1b-6
Etiquetas de advertencia........................................................................................................................................................................1b-7
Section 2 SPECIFICATIONS .............................................................................................................................................2-1
System description ....................................................................................................................................................................................2-3
General...............................................................................................................................................................................................2-3
Power supply ...................................................................................................................................................................................2-3
Ignition console ................................................................................................................................................................................2-3
Selection console ............................................................................................................................................................................2-3
Metering console .............................................................................................................................................................................2-3
Torch ...................................................................................................................................................................................................2-3
Specifications..............................................................................................................................................................................................2-4
System gas requirements ..............................................................................................................................................................2-4
Power supply ....................................................................................................................................................................................2-5
Ignition console – 078172.............................................................................................................................................................2-6
Selection console – 078185 ........................................................................................................................................................2-8
Metering console – 078184 .........................................................................................................................................................2-9
Torch – 128818.............................................................................................................................................................................2-10
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
Torque specifications ......................................................................................................................................................................3-3
Installation requirements...........................................................................................................................................................................3-4
System components........................................................................................................................................................................3-5
Cables and hoses ............................................................................................................................................................................3-5
Supply gas hoses ............................................................................................................................................................................3-5
Customer supplied power cable ..................................................................................................................................................3-5
Recommended grounding and shielding practices............................................................................................................................3-6
Introduction ..................................................................................................................................................................................................3-6
Types of grounding ..........................................................................................................................................................................3-6
Steps to take .....................................................................................................................................................................................3-7
Grounding diagram .......................................................................................................................................................................3-10
Placement of the power supply..................................................................................................................................................3-11
Install the ignition console ...........................................................................................................................................................3-12
Placement of the selection console ..........................................................................................................................................3-14
Install the metering console ........................................................................................................................................................3-15
Power supply to ignition console leads ..............................................................................................................................................3-16
Pilot arc lead...................................................................................................................................................................................3-16
Negative lead..................................................................................................................................................................................3-16