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Summary of Contents for Sweiss SKYARC 2030
- Page 1 OPERATOR’S MANUAL Inverter DC Pulsed TIG /MMA Arc Welding Machine SKYARC 2030 2009.12 info@sweissweld.com...
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Page 2: Table Of Contents
CONTENT CONTENT §1 SAFETY............................1 §1.1 S ---------------------------------------------------------------------------------------------------- 1 IGNAL XPLANATION §1.2 A -------------------------------------------------------------------------------------------------- 1 ELDING AMAGE §1.3 T ---------------------------------------------------------------- 4 HE KNOWLEDGE OF LECTRIC AND AGNETIC IELDS §2 SUMMARY............................ 5 § 2.1 B ---------------------------------------------------------------------------------------------------- 5 RIEF NTRODUCTION §2.2 W ------------------------------------------------------------------------------------------------------ 6 ORKING RINCIPLE... -
Page 3: Safety
SAFETY §1 SAFETY §1.1 Signal Explanation The above signals mean warning! Notice! Running parts and getting an electric shock or thermal parts will take damage for your body or others. The corresponding notices are as follows. It is quite a safe operation after taking several necessary protection measures. §1.2 Arc Welding Damage The following signals and word explanations are to some damages for your body or others happening on the welding operation. - Page 4 SAFETY insulate hands. In semiautomatic or automatic wire welding, the electrode, electrode reel, welding head, nozzle or semiautomatic welding gun are also electrically “hot”. Always be sure the work cable makes a good electrical connection with the metal being welded. The connection should be as close as possible to the area being welded. Maintain the electrode holder, work clamp, welding cable and welding machine in good, safe operating condition.
- Page 5 SAFETY Protect other nearby personnel with suitable, non-flammable screening and /or warn them not to watch the arc nor expose themselves to the arc rays or to hot spatter or metal. SELF-PROTECTION Keep all equipment safety guards, covers and devices in position and in good repair. Keep hands, hair, clothing and tools away from V-belts, gears, fans and all other moving parts when starting, operating or repairing equipment.
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Page 6: The Knowledge Of Electric And Magnetic Fields
SAFETY Rotating parts may be dangerous. Use only compressed gas cylinders containing the correct shielding gas for the process used and properly operating regulators designed for the gas and pressure used. All hoses, ttings, etc. should be suitable for the application and maintained in good condition. Always keep cylinders in an upright position securely chained to an undercarriage or xed support. -
Page 7: Summary
SUMMARY §2 SUMMARY This operation manual is suitable for the models of SKYTIG 2030. § 2.1 Brief Introduction TP- series welding machine is an excellent DC pulsed TIG arc welder which adopts the latest pulse width modulation (PWM) technology and insulated gate bipolar transistor (IGBT) inverter technology, which can realize TIG operation and change work frequency to medium frequency so as to replace the traditional hulking work frequency transformer with the cabinet medium frequency transformer. -
Page 8: Working Principle
SUMMARY Wider voltage exibility (220V±10%). TIG——Tungsten Inert Gas welding; MMA——Manual Metal Arc welding; PWM——Pulse Width Modulation; IGBT——Insulated Gate Bipolar Transistor; §2.2 Working Principle The working principle of SKYTIG welding machines is shown as the following gure. Single phase work frequency AC 220V or 230V (50 Hz) is recti ed into DC (about 300V), then is converted to medium frequency AC (about 20KHz) by inverter device (IGBT), after reducing voltage by medium transformer (the main transformer) and rectifying by medium frequency recti er (fast recovery diode), and is outputted by inductance ltering. -
Page 9: Installation And Adjustment
SUMMARY / INSTALLATION &ADJUSTMENT Volt-ampere characteristic The relation between the conventional loading voltage and welding current Working point §3 Installation and Adjustment §3.1 Parameters Model SKYTIG 2030 Power Source 1~110/115V±10 ~220/230V/240V±10 ,50/60Hz ( 7 . ( 2 . Power Factor 0.98 Duty Cycle minutes... -
Page 10: Polarity Connection
OPERATION The letter “X” stands for duty cycle, which is de ned as the proportion of the time that a machine can work continuously within a certain time (10 minutes). The rated duty cycle means the proportion of the time that a machine can work continuously within 10 minutes when it outputs the rated welding current. -
Page 11: Assembling The Equipment (Tig)
OPERATION §3.3.2 Assembling the equipment (TIG) A rgon gas Shield gas Shield gas Negative Gas hose cyclinder input joint connector output Aero socket SKYTIG SKYTIG Positive output pipe Control cable of torch switch Welding cable Return current cable Workpiece is connected to the positive electrode of welding machine, and welding torch is connected to the negative electrode, which is called DC POSITIVE CONNECTION;... -
Page 12: Operation
OPERATION §4 Operation §4.1 Layout for the front panel and the rear panel (SKYTIG 2030) WELDING MODE FUNCTIONAL SELECTION SELECTION SWITCH KNOB Introduction the pilot light of SKYTIG 2030 operation panel ——Pre Flow Time (L1) ——Start Current (L2) ——Up Slope Time (L3) ——Welding Current (Peak Current) (L4) ——Base Current (L5) ——Pulse Frequency (L6) - Page 13 OPERATION Operations: 1. MMA parameters adjustment Adjust the ‘welding mode selection switch’ to MMA function. In MMA mode, only three parameters (welding current, hot start, arc force) can be adjusted. MMA parameters adjustment: Turn on the welder, the welding current can be adjusted directly;...
- Page 14 OPERATION TIG parameters adjustment: The welding current (L4) can be adjusted directly when the welder is tune on. Adjust the ‘selection knob’ , the welding current LED (L4) is twinkling; It means the welding current can be adjusted. If the adjustment is completed, con rm the parameter by pressing the ‘selection knob’...
- Page 15 OPERATION Output pulse selection: Press the ‘selection knob’ . Adjust the‘selection knob’and select the pulse LED (L11 is on); press the ‘selection knob’ again, the pulse LED (L11) is twinkling; It means the output pulse function can be turned on or turned o . If the display is “ON”, the output pulse function is turned on;...
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Page 16: Layout For The Front Panel
OPERATION §4.2 Layout for the front panel 1 Front panel 2 Operation panel 3 Shield gas connector is connected to the gas input pipe of torch. 4 Connector the welder’s negative polarity output. 5 Aero socket is connected to torch switch control wire (3 leads). 6 Connector The welder’s positive polarity output. -
Page 17: Welding Operation
OPERATION §4.3 Welding Operation Argon Arc Welding Operation §4.3.1 TIG long welding 4T Introduction Press and hold the gun switch, Electromagnetic gas valve is turned on. The shielding gas starts to ow; 0 t1 Pre ow time, adjustment range of pre ow time :0~1.0S; Striking success, adjustment range of start current: 5~160A 200A Loosen the gun switch, the output current slopes up from start current;... - Page 18 OPERATION TIG short welding 2T Introduction Press and hold the gun switch, Electromagnetic gas valve is turned on. The shielding gas starts to ow; 0 t1 Pre ow time, adjustment range of pre ow time :0~1.0S; t1 t2 Striking success, the output current slopes up to the setting current from minimum current (5A);...
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Page 19: Striking Arc Way For Mma
OPERATION Output protect function: In MMA mode, the no-load voltage is 20V; when the welding is beginning, the output voltage will rise to welding voltage immediately. When the welding is nished, the output voltage will drop to 20V. Parameter storage function: All preset parameters will be held. -
Page 20: Manipulation Of Electrode
OPERATION electrode workpiece workpiece workpiece touch scrape 2~ 4mm Scrape the workpiece for Electrode touch Lift up for about 2-4mm strinking arc workpiece §4.3.3 Manipulation of electrode In MMA welding, there are three motions to being matched in the electrode end of electrode: the electrode moving to the molten pool along axes;... -
Page 21: Tig Parameters Matching
OPERATION Welding area argent , blue red-grey grey black color golden Protect e ect best better good worst The relation of welding area color & protect e ect of Ti-alloy white powder Welding area bright argent orange-yellow blue-purple caesious of titanium color oxid Protect e ect... - Page 22 OPERATION 15 150 15 250 20 200 20 300 Notice: the above parameters originate from Welding Dictionary P149, Volume 1 of Edition 2. TIG of stainless steel (single run welding) Argon tungsten Workpiece welding Welding Joint welding wire gas ow thickness electrode current...
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Page 23: Electrode Selection
OPERATION Parameters of piping back sealing welding for mild steel DCEP Argon Welding Tungsten Piping Gas nozzle Welding wire Welding rate electrode rate diameterΦ/mm diameter/mm diameter/mm current/A voltage/V diameter/mm cm·min L·min 75 90 11 13 75 95 11 13 75 100 11 13 8 10 80 105... -
Page 24: Operation Notices
OPERATION The content of dust, acid, corrosive gas in the surrounding air or substance can not exceed normal standard. Take care that there is su cient ventilation during welding. There is at least 30cm free distance between the machine and wall. §4.6 Operation Notices Read §1 carefully before attempting to use this equipment.
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