Hypertherm HD4070 Rev.1 - Manual (Page 61)

INSTALLATION
HyPerformance HD4070 Instruction Manual 3-9
4070.20
Placement of the gas console assembly
• Position the gas console near the cutting table. Allow room to open the hinged top for servicing. Preferred
orientation is shown in the figure below. The maximum length of cables between the power supply and gas
console is 45 m (150 feet). The maximum length of cables and hoses between the gas console and the
ignition console and off-valve assembly is 30 m (100 feet).
• Venting air is drawn in through fans on both sides and is exhausted through the front of the unit. The fans
cool the console and purge the enclosure of any gas build-up.
2
Preferred gas
console orientation
4070.22
578 mm / 22.75"
1/4-20
432 mm
17.0""