Name: Hypertherm HySpeed HT2000
Brand: Hypertherm
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APPENDIX F – SYSTEM GROUNDING

HySpeed HT2000 Instruction Manual f-3

Figure f-1 Recommended Ground Connection Configuration

Note: Configuration may vary for each installation and may require a different ground scheme.

Plasma Power Supply

(PE)

Power Cord

Ground

Ferrite Choke

Supplementary

Grounding Rod

Gas Console

Other Equipment

receiving power from the

plasma power supply

Ignition Console

Work Table

Default Chapter14
- Table of Contents14
Section 1 SAFETY21
- Cutting Can Cause Fire or Explosion21
- Follow Safety Instructions21
- Cutting Can Produce Toxic Fumes22
- Electric Shock Can Kill22
- A Plasma Arc Can Cause Injury and Burns23
- Arc Rays Can Burn Eyes and Skin23
- Grounding Safety23
- A Plasma Arc Can Damage Frozen Pipes24
- Additional Safety Information24
- Compressed Gas Equipment Safety24
- Gas Cylinders Can Explode if Damaged24
- Noise Can Damage Hearing24
- Pacemaker and Hearing Aid Operation24
- Warning Label25
Section 1A26
- Sécurité26
- Identifier Les Consignes de Sécurité27
- Suivre Les Instructions de Sécurité27
- Le Coupage Peut Provoquer un Incendie Ou Une Explosion27
- Les Chocs Électriques Peuvent Être Fatals28
- Le Coupage Peut Produire des Vapeurs Toxiques28
- L'arc Plasma Peut Provoquer des Blessures Ou des Brûlures29
- Mise À la Masse Et À la Terre29
- Les Rayons de L'arc Peuvent Brûler Les Yeux Et la Peau29
- Sécurité des Bouteilles de Gaz Comprimé30
- Les Bouteilles de Gaz Comprimé Peuvent Exploser en Cas de Dommages30
- Le Bruit Peut Provoquer des Problèmes Auditifs30
- Pacemakers Et Prothéses Auditives30
- Étiquette de Sécurité31
Specifications32
- Introduction33
Pre-Installation42
- Introduction43
- Gas Requirements43
- Torch Coolant Requirements45
- Grounding Requirements45
- Power Requirements46
- Electrical Configurations48
  - 240/480V Linkboard Configurations48
  - 220/380/415V Transformer T1 and T2 Configurations49
- Connecting the Power51
- Torch Lifter Requirement52
- Optional Equipment52
  - Water Muffler52
  - Initial Height Sensing (IHS)53
Installation54
- Upon Receipt55
- Claims55
- Module Grounding and Grounding Checks56
- Noise Levels56
- System Units Placement57
- Power Supply Connections59
- Initial Height Sensing (IHS) Connections73
  - Initial Height Sensing (IHS) Connections74
- Gas Console Connections77
- RHF and Motor Valve Consoles to Torch Connections81
- Optional Power Supply Connections85
- Mounting the Machine Torch87
  - Torch Alignment87
Section 5 POST-INSTALLATION89
- Introduction89
- System Checkout90
Operation96
- Front Panel Controls and Indicators97
- Noise Levels (Decibels)103
- Daily Start-Up104
- Common Cutting Faults106
- Technical Questions107
- Cut Charts107
- Conversions107
- Changing Consumable Parts132
- How to Optimize Cut Quality135
Operation: Argon-Hydrogen Manifold138
- Front Panel Controls and Indicators139
- Installation140
- Operation143
Maintenance146
- Introduction147
- Routine Maintenance148
- Startup Sequence150
- Initial Checks152
- Troubleshooting155
- STATUS LED Troubleshooting160
- Chopper Module Test Procedure164
- Error Codes166
- Coolant Flow Test Procedure170
- Torch Coolant Draining173
- Preventive Maintenance Schedule174
Parts List176
- Introduction177
- System Parts Diagram177
- Power Supply178
- Remote High Frequency Console196
  - Spark Gap Assembly198
- Gas Console200
- Motor Valve Console202
- Remote V/C - Programmable (PR) Control Station206
- IHS Console208
- Timer/Counter210
- Hyspeed HT2000 Machine Torch212
- Hyspeed HT2000 Stainless Steel Machine Torch212
- Torch Mounting Bracket212
- Torch Mounting Bracket214
- Lead Packages229
- Recommended Spare Parts230
Wiring Diagrams232
- Introduction232
- Wiring Diagram Symbols232
Appendix A IEC SYMBOLS264
- IEC Symbols Used264
Iec Symbols264
Propylene Glycol Safety Data266
- Benzotriazole Safety Data266
Appendix B PROPYLENE GLYCOL SAFETY DATA277
Aeration Manifold277
Appendix C AERATION MANIFOLD278
Air Filters278
Appendix D AIR FILTERS280
Electromagnetic Compatibility (Emc280
Appendix E ELECTROMAGNETIC COMPATIBILITY (EMC)281
- General281
- Power Cable281
- Connect Power Cable281
  - Power Supply281
  - Line Disconnect Switch283
- EMI Filter Parts List284
Appendix F SYSTEM GROUNDING286
- System Grounding Requirements286
- Suggested Ground Cable Routing286
System Grounding286

Brand	Hypertherm
Model	HySpeed HT2000
Category	Welding System
Language	English

Hypertherm HySpeed HT2000 User Manual

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