Unimig RAZOR CUT 40 AIR, Руководство по эксплуатации

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Additional Machine Control Information
Compressed Air Requirements
A reliable and consistent supply of clean, dry compressed air is essential for proper operation. Although the
machine contains its own internal air supply filtration system it is recommended the compressed air supply
should have external filtration in the line feeding the machine, both a standard water trap (sintered bronze
filter) and also a coalescing filter (for oil in the air). The air requirement is a minimum of 120 L/min (4.5cfm) Free
Air Delivery (FAD) at 75psi pressure. This usually means the compressor must be a belt-drive model or if a
direct drive, it must have a motor power of 2.5HP or higher.
The air must be dry and free of oil and moisture (usually a symptom of older, worn-out compressors). The air
hose must also be of sufficient size (3/8”/10mm minimum) to supply the machine.
Operation environment
• Height above sea level ≤1000 M
• Operation temperature range -10 to +40°C
• Air relative humidity is below 90 %( 20°C)
• Preferably sit the machine some angles above the floor level, the maximum angle does not exceed 15℃.
• Protect the machine against heavy rain AND against direct sunshine.
• The content of dust, acid, corrosive gas in the surrounding air or substance cannot exceed the normal
standard.
• Take care that there is sufficient ventilation during plasma cutting. There must be at least 30cm free distance
between the machine and wall.
Operation Notices
• Read this manual carefully before starting to use this equipment.
• Connect the ground wire with the machine directly.
• Ensure that the input is single-phase: 50/60Hz, 240V ±10%.
• Before operation, clear all unnecessary personal from the work area.
• Do not watch the arc in unprotected eyes.
• Ensure proper ventilation of the machine to improve the Duty Cycle.
• Turn off the machine when the operation finished for energy consumption efficiency.
• When the power switch shuts off protectively because of failure, don’t restart it until the problem is resolved.
Otherwise, the range of the problem will be extended.
• In case of problems, contact your local dealer if no authorized maintenance staff is available
GENERAL OPERATING TIPS
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