Hypertherm HT2000-200 Volt - Manual (Page 57)

INSTALLATION
4-4 HySpeed HT2000
Instruction Manual
24
Gas or water
Torque Specification
hose size lbf-in lbf-ft kgf-cm
up to 3/8" (10mm) 75-85 6.25-7 86-98
1/2" (12 mm) 360-480 30-40 415-550
System Units Placement
• Ground all external modules in the system to earth. See Appendix F.
• Position all required units prior to making electrical, gas, and interface connections.
• Note that the motor valve console must be located within 10 ft (3 m) of the torch, and the IHS console must
be located within 40 ft (12 m) of the torch.
• To prevent leaks in the system, tighten all gas and water connections to the following specifications:
Figure 4-2 Typical Unit Placement for Gantry Cutter
Motor Valve Console
Torch w/IHS Probes Water In
Water Filter
Water Muffler
Pump
Power In
Power In
Machine Control
Power Supply
Gas Console
Remote V/C
Plasma
Gas In
Shield
Gas In
Air In
IHS Console
RHF Console
Torch with
Water Muffler
Use 2 wrenches when tightening to prevent damage to the mating component.