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Summary of Contents for Jasic ARC400
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Page 1: Operator Manual
wilkinsonstar.com Arc 400 DC MMA / LIFT TIG Welding machines Order code ! JA-400 OPERATOR MANUAL... -
Page 2: Serial Number
Your new product Thank you for selecting this Jasic Technology, Wilkinson Star product. This product manual has been designed to ensure that you get the most from your new product. Please ensure that you are fully conversant with the information provided paying particular attention to the safety precautions. The information will help protect yourself and others against the potential hazards that you may come across. -
Page 3: Safety Precautions
Safety Precautions These general safety norms cover both arc welding Insulate yourself from work and ground using dry insulating mats or covers big enough to prevent any physical contact machines and plasma cutting machines unless with the work ground. otherwise noted. Never touch the electrode if you are in contact with the work The equipment must only be used for the purpose it was ground, or another electrode from a different machine. - Page 4 Do not weld on coated metals, unless the coating is Replace the coverings and protections and close all doors removed from the weld area, the area is well ventilated, and when the intervention is finished, and before starting the while wearing an air-supplied respirator. The coatings on equipment.
- Page 5 Keep your head and face away from the cylinder valve outlet RF Declaration when opening the cylinder valve. Equipment that complies with directive 2004/108/EC Always secure the cylinder safely concerning electromagnetic compatibility (EMC) and the technical requirements of EN60974-10 is designed for use in Never deface or alter any cylinder industrial buildings and not those for domestic use where electricity is provided via the low voltage public distribution...
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Page 6: Product Overview
Product Overview The unique electronic structure and air channel design in this series of machines provides efficient cooling of the power devices as well as improving the duty cycles of the machines. The design of the forced air-cooling system channel can effectively prevent the power devices and control circuits from being damaged by the dust introduced into the machine by the fan. -
Page 7: Technical Data
Technical data MODEL ARC400 ARC500 ARC630 Input voltage range (V) 400V±15﹪ 50/60Hz 400V±15﹪ 50/60Hz 400V±15﹪ 50/60Hz Recommended fuse capacity (A) Rated output 400A/36V 500A/40V 630A/44V Welding current range (A) 20~400 25~500 30~630 Arc force current range (A) 20~200 20~200 20~200... - Page 8 Controls Front view Over current LED Low voltage LED: LED on indicates that the input voltage is low. Digital ammeter. Current control knob Arc force control "+" Output terminal: To connect the electrode holder. Remote control socket. "-" Output terminal: To connect the work clamp. Hot start ignition control Local / remote switch Digital voltmeter...
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Page 9: Installation
Installation Unpacking MMA welding Check the packaging for any signs of damage. Insert the cable plug with electrode holder into the “+” socket on the front panel of Carefully remove the machine and retain the packaging until the welding machine, and the installation is complete. - Page 10 Operation The arc force current should be adjusted appropriately. If the Before starting any welding activity ensure that you have arc force current is high enough, electrode sticking seldom suitable eye protection and protective clothing. Also take occurs. However, if the arc force current is too high, the the necessary steps to protect any persons within the spatter increases.
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Page 11: Maintenance And Troubleshooting
Maintenance and troubleshooting The following operation requires sufficient professional Troubleshooting knowledge on electric aspects and comprehensive Before arc welding machines are dispatched from the safety knowledge. Make sure the input cable of the factory, they have already been checked thoroughly. The machine is disconnected from the electricity supply and machine should not be tampered with or altered. - Page 12 Symptom Cause Solution The arc ignition current is too low or the arc Increase the arc ignition current or prolong the Difficult to ignite the arc ignition time is too short. arc starting time. Phase failure of the mains power supply or the Solve the phase failure problem or reconnect the No arc can be started mains supply cable is not connected.
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Page 13: Electrical Schematic
Electrical schematic... -
Page 14: Parts List
Parts list Arc 400 - (JA-400) 10 11... - Page 15 Part no Description Part no Description 10027491 The handle 10013609 Wind deflector 10043860 Machine Cover 10016137 Corner pieces 10000650 Main control board 10016274 The small radiator 10000716 Power Drive board 10016565 Stand 10001707 Cement Resistor 10016273 The big radiator 10006634 Three-phase rectifier bridge 10005899 No-inductive capacitance...
- Page 16 JA Arc 400 DC TIG/MMA WELDING MACHINE Order code ! JA-400 © Wilkinson Star Limited Issue 1 January 2014 Product is subject to change without notice...
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