Maintenance Spare Parts List Troubleshooting EC DECLARATION OF CONFORMITY We hereby declare that the following machines: ARC120 / ARC140 Dual Voltage / ARC160 / ARC200B correspond to the following edicts and standards: EMC Directives: 73/23/EEC and 89/336/EEC European Standard: EN/IEC60974...
ARC Inverter Instruction Manual Warning Welding and cutting is dangerous to the operator, people in or near the working area, and the surrounding environment. Therefore, the performance of welding and cutting must only be done under the strict and comprehensive observation of all relevant safety regulations. Please read and understand this instruction manual carefully before installation and operation.
General Description This welding machine is manufactured with advanced inverter technology. With power component MOSFET and PWM technology, the inverter converts DC voltage, which is rectified from input AC voltage, to high 100KHz frequency AC voltage; as a consequence, the voltage is transformed and rectified.
Installation and Operation A : Mains Lead A primary power supply cable is available for this welding equipment. Connect the power supply cable with required voltage. Check whether the voltage value varies in the given range with a multi-meter. B : Connection of Output Cables Two Dinze sockets are available for this welding equipment.
ARC Inverter Instruction Manual G : Arc Force Knob (Arc200B only) Arc Force knob is available for the improvement of arc-starting, especially in case of low current input. Caution 1. Working Environment 1.1 The location in which this welding equipment is installed should be free from dust, corrosive chemical gas, flammable gas or materials.
Spare Parts List Part Number Description ARC120 ARC140 DV ARC160 ARC200B Front Panel Cover Carrying Strap / Handle Dial Dinze Socket On / Off Switch Power Cable Internal Fan Bottom PCB Heat Sink Center PCB Rubber Feet Top PCB ARC120...
Troubleshooting Please note: In the event of a fault with this inverter welding machine, only qualified technicians are authorised to undertake repairs. Fault Symptoms Reason 1. Possible failure of voltage input. Consult an authorised No output from machine, O.C. Light not lit, internal fan technician.
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