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Summary of Contents for Disston ZX7 SERIES
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OWNERS OPERATING MANUAL INVERTER DC ARC WELDERS ZX7 SERIES CONGRATULATIONS ON YOUR PURCHASE OF A QUALITY INVERTER DC ARC WELDER, IT WILL PROVIDE YEARS OF RELIABLE SERVICE...
TABLE OF CONTENTS SAFETY INSTRUCTIONS………………………………….……..1 DESCRIPTION OF MACHINE……………………………………4 ZX7 SERIES OPERATION GUIDE…………………………………..…………..6 WHAT IS AN INVERTER WELDER SET UP OF THE INVERTER ESTABLISHING THE ARC WELDING BASICS WELDING SPEED AND CURRENT WELDING INFORMATION KEY POINTS THERMAL OVERLOAD DC TIG WELDING WITH DC INVERTER WELDER WARRANTY &...
SAFETY INSTRUCTONS When using power equipment, basic safety precautions should always be followed to reduce the risk of fire, electric shock and personal injury, including the following. If used correctly welding pose little risk to the operator however, care should always be taken to ensure safe and proper performance. Read all owner operating instructions before attempting to operate any product.
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Secure Work. Use clamps or a vice whenever possible to secure your work piece Don’t over reach. Keep proper footing and balance at all times. Dress properly. DO NOT wear loose clothing or jewellery; they can be caught in moving parts.
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Check damaged parts. Before using welding equipment, parts that are damaged should be carefully checked to determine that they will operate properly and perform their intended function. Any part that is damaged should be properly repaired or replaced by an authorized service agent. Do not operate power equipment if it cannot be turned OFF and ON by the switch.
DESCRIPTION OF MACHINES These models are portable inverter DC ARC Welders. The robust format makes them versatile and effective for a variety of uses. The welder compliance to current regulations and the optimum quality of materials used will ensure a long working life with complete safety. SPECIFICATION –...
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ACCESSORIES Electrode Holder Earth Clamp Hand Held Face Mask Wire Brush FEATURES AND BENEFITS ANTI-SHOCK CLAMP ACCESSORIES INCLUDED 20 AMP SINGLE PHASE CABLE PORTABLE DOUBLE COOLING FAN EUROPEAN CONFORMITY CURCUIT DIAGRAM...
OPERATION Step 1: Plug in the Earth and Positive cable. Step 2: Select desired AMP you wish to use. Step 3: Switch on the inverter. Step 4: Select the correct diameter electrode according to the thickness of the work piece you intend to weld.
SET UP OF THE INVERTER WELDER WELDING INFORMATION TABLE FOR SELECTION OF THE WELDING CURRENT ACCORING TO THE ELECTRODE AND METAL THICKNESS Diameter Minimum Maximum Weldable Metal Electrodes E6013 Thickness Current [A] Current [A] / E7018 1.6 mm 1.20 - 1.50 mm 2.0 mm 1.50 - 2.00 mm 2.5 mm...
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DC TIG WELDING WITH DC INVERTER WELDER REQUIREMENTS TIG Torch (complete with gas hose) Argon Gas (Shielding Gas) Argon Flow Meter PROCESS Connect earth cable to inverters positive outlet Connect power cable (tig torch) to inverters earth outlet Secure gas hose on TIG torch to Argon flow meter Secure gas flow meter to Argon gas bottle Secure earth clamp to work piece...
KEY POINTS Get the amperage right from the chart provided. Check that you have the correct electrode. Use the correct angle, 30 – 40 degrees to the work piece. Arch weld from LEFT to RIGHT Please remember the safety aspects, preparation for welding and the correct equipment.
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Components Note Showing current during welding The lamp is on when the temperature is Over-heat pilot too high, and the machine will be back lamp to work automatically. Current Adjusting the current. adjusting Output Connecting the output cables. Decreasing the temperature of silicon Cooling fin(A) bridge Silicon bridge...
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Nameplate Symbol and Graphic Symbol Meaning Symbol Meanings Single phase static frequency changer-transformer-rectifier Static External Characteristics is dropping characteristic Welding Power source symbol of Fit welding operation II Category Protection Symbol Manual arc welding with coated electrode Single phase power source/ three phase power source / 3~ DC (direct current)
WARRANTY Subject to the warranty conditions below, this PRESTO product called (“the product”) is warranted by Androware (there in after called “the company”) to be free from defects in material or workmanship for a period of 12 months from the date of original purchase covering both parts and labour.
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