Sulzer Metco ECO ARC 600, Manual

Page: 42 / 94

ECO ARC 600
3-4
Revision 1/10/08
3.2.2 Compressed air supply
Note
• Conditioned, dry and oil-free compressed air is a condition for
good quality of the sprayed coating. (in accordance with ISO 8573
Class 1).
Caution!
Max. compressed air supply of 10 bar
• Compressed air ring main - nominal width 25 mm (1 inch)
• Hose connection to power supply - nominal width 25 mm
• Hose connection to power supply - bayonet coupling
Note
• In order to achieve 6 bar atomizer pressure, a minimum supply
pressure of 8 bar is necessary.
• The compressed air of job compressors must undergo special con-
ditioning. It contains a lot of oil and water.
You will also need a compressed air reservoir as a buffer, because
in the event of pressure fluctuations or a drop in supply the integral
pressure switch will shut the system off.
• The incoming compressed air is passed through a condenser at
the inlet to the power supply. Ongoing maintenance is necessary.
See chapter "service and maintance"