Unimig RAZOR CUT 40 AIR, Operating Manual

Page 1: ...RAZOR CUT 40 AIR U14001K Operating Manual...

Page 2: ...2...

Page 3: ...THE BOX 10 GENERAL OPERATING TIPS 11 SETUP FOR INTERNAL AIR PLASMA CUTTING 12 SETUP FOR EXTERNAL AIR PLASMA CUTTING 15 PLASMA CUTTING TECHNOLOGY 19 PLASMA CUTTING TIPS TECHNIQUES 20 TORCH BREAKDOWN S...

Page 4: ...ilated use fume extraction or ventilation to remove welding cutting fumes and gases In confined or heavy fume environments always wear an approved air supplied respirator Welding cutting fumes and gas...

Page 5: ...can explode Because gas cylinders usually are part of the welding cutting process be sure to treat them carefully CYLINDERS can explode if damaged Protect gas cylinders from excessive heat mechanical...

Page 6: ...to bring down the temperature inside the equipment The machine will be ready for use again when the internal temperature reaches a safe level iii Over Voltage Supply Regarding the power supply voltage...

Page 7: ...CUT CURRENT RANGE 20 40A 20 40A PLASMA CUT DUTY CYCLE 40 C 25 40A 60 26A 100 20A 25 40A 60 26A 100 20A MILD STEEL CUT THICKNESS 10mm 16mm MILD STEEL SEVERANCE THICKNESS 12mm 20mm ALUMINIUM CUT THICKNE...

Page 8: ...rload Power Error LED 7 Torch Error LED 8 Cutting Power LED 9 Plasma Torch Connection 10 Earth Clamp Connection 10 25 Dinse Rear Panel Layout 11 Air Pressure Regulator Knob 12 Air Pressure Regulator O...

Page 9: ...rror LED Lights up when an issue with the torch system or air supply detected and cutting output is disabled as a result Flashing light means that the torch shield cap is not installed Continuous ligh...

Page 10: ...Clamp 15 AMP Plug Fitted 6m SC80 Plasma Torch Air Regulator Operating Manual RAZOR CUT 40 AIR KUMJRVC30 Operating Manual Includes 1 x Cooling Tube 1 x Electrode 1 x O ring 1 x Cutting Tip 1 x Retaini...

Page 11: ...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 dus...

Page 12: ...en the nut once connected to ensure a secure connection Connect the earth clamp to the positive dinse connection twist to lock in place Connect the plug into a 15 AMP socket then switch the machine ON...

Page 13: ...s up to check that air is feeding correctly 6 Connect the earth clamp to the work piece 7 Select desired cutting mode by pressing the Cut Mode Mode button until the desired cutting mode up 8 Set the c...

Page 14: ...ge of the plate start moving evenly in the direction you wish to cut 11 To finish the cutting release the torch switch The air flow will continue for 30 seconds to cool the torch head Do not disconnec...

Page 15: ...to ensure a secure connection Connect the earth clamp to the positive dinse connection twist to lock in place Connect the plug into a 15 AMP socket then switch the machine ON Select EXTERNAL air supp...

Page 16: ...Cut Mode Mode button until the Test Air icon lights up Lift the Air Pressure Regulator Knob then turn the knob until you reach an ideal reading of 0 5MPa 75psi Push the Air Pressure Regulator Knob dow...

Page 17: ...ece Set the current to turning the Current Control Knob Select desired cutting mode by pressing the Cut Mode button until the desired cutting mode up Place and hold the torch vertical at the edge of t...

Page 18: ...head Do not disconnect air until this cooling period has been completed Failure to do this will result in torch head damage Pull the trigger to energise the arc When the cutting arc has cut through th...

Page 19: ...f a tough high conductive material such as hafnium and cerium This insert erodes with use also the tip orifice will erode with use Quality of the air used is paramount to longer life of electrodes and...

Page 20: ...side of the cut to be on the finished piece you keep Torch tip height position The distance and position of the plasma torch cutting tip affect the quality of the cut and the extent of the bevel of th...

Page 21: ...break down into oxygen and hydrogen which alters the regular chemical content of the air in the torch These elements will then dramatically change the plasma arc which causes the torch consumable par...

Page 22: ...SC8020 10 Cutting Tip 1 0mm 40 50A PSC8020 13 Cutting Tip 1 3mm 70 80A 13 SC8030 Retaining Cup 14 SC8040 Stand Off Guide 15 SC8051 Cutting Buggy 16 PSC8026 10 Cutting Tip Contact 1 0mm PSC8026 11 Cutt...

Page 23: ...17 6 6670 002 centrol socket 18 6 1520 001 A socket 19 7 3060 0705 fixing plate for front control pcb 20 6 4580 001 knob 21 6 2320 201 Switch 22 6 2320 001 Switch MACHINE SPARES 23 3 P628 4026 E Digit...

Page 24: ...ed technician repair 5 Difficult Starting Worn torch parts consumables shut off input power Remove and inspect torch shield cup tip and electrode Replace electrode or tip if worn replace shield cup if...

Page 25: ...NOTES 25...

Page 26: ...NOTES 26...

Page 27: ...NOTES 27...

Page 28: ...E 180 Kerry Rd Archerfield QLD 4108 PH 07 3333 2855 FAX 07 3274 5829 EMAIL qld unimig com au VIC OFFICE 91 Yellowbox Drive Craigieburn VIC 3064 PH 03 8682 9911 FAX 03 9333 7867 EMAIL vicsales unimig c...