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19 

 

 

Short circuit protect function

 

1  TIG /DC/LIFT 

If the tungesten electrode touches the workpiece when welding, the current will drop to 20A, which 

can reduce the tungsten spoilage farthestly

prolong the using life of the tungsten electrode

and prevent tungsten 

clipping. 

2  TIG /DC/HF 

If the tungesten electrode touches the workpiece when welding, the current will drop to 0 within 1s, 

which can reduce the tungsten spoilage farthestly

prolong the using life of the tungsten electrode

and prevent 

tungsten clipping. 

3 MMA operation

 if the electrode touches workpiece over two seconds, the welding current will drop to the 0 

automatically to protect the electrode.  

Prevent arc-break function 

TIG operation

 Avoid arc-break with special means, even if arc-break occurs the HF will 

keep the arc stable 

TIG 

If the TIG torch is pressed quickly, the welding current will drop a half, then if the TIG torch is pressed quickly 

again, the welding current will get back.

 

Notices: 

 

Check the condition of welding and connection units firstly, otherwise there will be malfunction such as ignition 

spark gas leakage out of control and so on. 

 

Check that whether there is enough Argon gas in the shield gas cylinder, you can test the electromagnetic gas valve 

through the switch on the front panel. 

 

Do not let the torch aim at your hand or else of your body. When you press the torch switch, the arc is ignited with 

a high-frequency, high-voltage spark, and the ignition spark can cause interferences in equipment.  

 

The flow rate is set according to the welding power used in the job. Turn the regulation screw to adjust the gas flow 

which is shown on the gas hose pressure meter or the gas bottle pressure meter.

 

 

The spark ignition works better if you keep the 3mm distance from the workpiece to the tungsten electrode during 

the ignition. 

 

Note: When select AC output, the current and the wave form are as same as the above, but output polarity 

changes alternately. 

 
 
 
 

Содержание PLB2380148

Страница 1: ...0 User Manual Model TIG AC DC 201 pulse D...

Страница 2: ...machines Canaweld is in partnership with some of the best European welding and cutting equipment manufacturers to distribute their machines to the North American market Our business relationships have...

Страница 3: ...0 POLARITY CONNECTION 10 Assembling the equipment TIG 11 OPERATION 12 Control panel 13 TIG Welding Operation 17 TIG welding 4T operation 17 TIG welding 2T operation 18 Welding Parameters 20 SECTION 4...

Страница 4: ...me Product Number Quantity 1 Machine PLB2380148 1 2 Work Ground Clamp Set ALP198449 1 3 Electrode Holder Set ALP2280095 1 4 TIG Torch Electronic 12 ft CW SG26FX 1K 12SL GS4 1 5 Gas Flow Regulator LV15...

Страница 5: ...covers big enough to prevent any physical contact with the work or ground Do not remove any machine covers while the machine is powered WELDING WORKPLACE Be mindful of working in cramped positions sca...

Страница 6: ...hese elements can give off toxic fumes if welded WELDING RAYS Rays from the welding process produce intense visible and invisible ultraviolet and infrared rays that can burn eyes and skin Wear an appr...

Страница 7: ...tting or induction heating operations EXCESSIVE NOISE Be mindful if your working area creates excessive noise Wear approved ear protection if noise level is high Any workers close by the area will als...

Страница 8: ...s Use proper static proof bags and boxes to store move or ship PC boards MOVING PARTS A number of moving parts may be in typical welding machines such as rollers and fans Keep hands away from moving p...

Страница 9: ...ket or B you can remove the installed plug and have the input cable hard wired into the appropriate building electrical panel C The machine is designed to operate on a 120V 10 voltage a compatible con...

Страница 10: ...with the cabinet medium frequency transformer Thus it is characterized with portable small size light weight low consumption and etc FUNCTION MCU control system responds immediately to any changes The...

Страница 11: ...ly voltage continually goes beyond the safe work voltage range it will shorten the welder life span The below measures can be used Change the power supply input net Such as connect the welder with the...

Страница 12: ...welding mode The control cable of torch switch consists of 2 wires pedal control of 3 wires and the aero socket has 14 leads Consumable parts for TIG torch such as tungsten electrode tip gas nozzle e...

Страница 13: ...ositive output positive polarity output 5 Shield gas input joint To connect one head of the gas hose while the other head of which is connected to argon gas cylinder 6 Power source switch Switch to ON...

Страница 14: ...rking can easily be selected with the keys altered with the adjusting dial shown on the display during welding The illustration below shows an overview of the main settings needed for day to day worki...

Страница 15: ...5 Welding current display Display the pre set or the actual welding current value Before the start of welding it shows the pre set current value After the start of welding it shows the present actual...

Страница 16: ...ulse D 5 200 DC 10 200 AC Base current Unit A TIG AC DC 201 pulse D 5 200 DC 10 200 AC Important Only selectable when pulse key has been pressed Ratio of pulse duration to base current duration Unit S...

Страница 17: ...tting range 1 10 0 Factory setting 3 AC frequency only with TIG AC Unit Hz Setting range 50 250 Iw 70A 50 200 70A Iw 100A 50 150 100A Iw 140A 50 120 140A Iw 170A 50 100 170A Iw Balance only with TIG A...

Страница 18: ...Pre flow time adjustment range of pre flow time 0 1 10 0S t1 Striking success adjustment range of start current 5 200A t2 Loosen the gun switch the output current slopes up from start current if the...

Страница 19: ...current setting value t2 Welding current peak current setting value 5A Introduction 0 Press and hold the gun switch Electromagnetic gas valve is turned on The shielding gas starts to flow 0 t1 Pre flo...

Страница 20: ...half then if the TIG torch is pressed quickly again the welding current will get back Notices Check the condition of welding and connection units firstly otherwise there will be malfunction such as i...

Страница 21: ...elding area color protect effect of Ti alloy Welding area color bright argent orange yellow blue purple caseous white powder of titanium oxide Protect effect best better good bad worst The correspondi...

Страница 22: ...electrode diameter mm welding wire diameter mm Argon gas flow rate L min 1 welding current DCEP Welding speed cm min 1 0 8 Butt joint 1 0 1 6 5 20 50 66 1 0 Butt joint 1 6 1 6 5 50 80 56 1 5 Butt joi...

Страница 23: ...75 95 11 13 6 8 4 5 60 2 0 8 2 75 100 11 13 7 9 4 5 76 2 5 8 10 2 5 80 105 14 16 8 10 4 5 108 2 5 8 10 2 5 90 110 14 16 9 11 5 6 133 2 5 8 10 2 5 90 115 14 16 10 12 5 6 159 2 5 8 10 2 5 95 120 14 16 1...

Страница 24: ...ren t A Argon flow rate L min 1 Gas nozzle diameter mm Remark 1 1 6 2 45 60 7 9 8 Flange welding 1 5 1 6 2 0 2 50 80 7 9 8 Flange or butt welding by one side 2 2 2 5 2 3 90 120 8 12 8 12 Butt welding...

Страница 25: ...lace all damaged cables Put the machine into clean packing and in a dry location if it is not to be used for an extended period of time If machine is in an environment that is in or near chemicals cov...

Страница 26: ...he gas cylinder Something in the valve Remove it Electromagnetic valve is damaged Change it 9 Gas always flows The gas test on the front panel is on The gas test on the front panel is off Something in...

Страница 27: ...cle work intermittently Over voltage protection Power supply fluctuates Using the stable power supply Low voltage protection Power supply fluctuates Using the stable power supply Too many machines usi...

Страница 28: ...ype AC DC AC DC AC DC AC DC Welding Current Range and Related Duty Cycle 40 10 min 40 140A DC 100A 35 DC 200A 25 DC 170A 30 AC 100A 40 AC 200A 30 AC 170A 35 60 110A DC 75A 60 DC 130A 60 DC 120A 60 AC...

Страница 29: ...ocket R1 R2 TR1 TR2 DRIVE DC24V FAN F P1 9 066 318 A Solenoid Valve 4 OT2 GUN REMOTE 8 PIN SOCKET 2 2 QF HF ACPOUT WVIN 5 DC AC C2 R3 R4 T5 T4 C61 62 3uF C5 C6 C7 C8 C10 R12 C15 R28 2 12 3 2 2 SOFT ST...

Страница 30: ...entre For assistance in locating an Authorized Repair Centre go to www canaweld com Final determination of warranty on Warranted Goods will be made by Canaweld Inc Purchaser must present copy of a cop...

Страница 31: ...ss of goodwill or reputation delay business interruption or the cost of repair to or replacement of equipment facilities or goods and related third party services or in any manner can be construed as...

Страница 32: ...31...

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