140MMA MINI 1. Safety Welding may damage your body or others, so please take protection measure in operation. Only ones who are trained professionally can install, operate, maintain and repair the equipment. Do not maintain and repair the machine when the machine is connected with power.
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It can self-protect and prolong the using life and greatly improved the reliability of the welders. 140MMA MINI is east to strike an arc, with little spatter and good weld bead. 140MMA MINI is designed for DIY, architecture. duralloy.net.au...
140MMA MINI 3. Electrical principle drawing Circuit Schematic of INARC Welder (Figures for reference are subject to change without notice.) 4. Parameters Model DA140M 1~240±10% Power Supply Voltage (V) Frequency(HZ) Rated Input Power(KW) Rate Input Current(A) 10/25A 15% 140A Duty Cycle(40℃ 10min)
140MMA MINI 5. Operation control and connectors. (1) Welding current adjustment knob: Turn this knob to adjust the output current. (2) Alarm light: alarm indicator, lights that occurred over voltage, over current, or overheating inside the machine, is protected. (3) Current digital display (4) Power switch: Turn Machine on/off.
140MMA MINI 6. Installation & Adjustment Note: Please follow steps in strictly accordance with installation! Turn Off power at Mains power point! The equipment protection level is IP21s. Do not use it in the rain! 6.1 Installation 6.1.1 Connect machine to 10 amp 240v power outlet.
140MMA MINI 7. Operation Notices 7.1 Installation 1. Welding environmental temperature should be between -10℃ to 40℃. 2. Welding should be done in relatively dry environments, with air humidity of not more than 90%. 3. Avoid areas containing dust or corrosive gas whilst welding.
140MMA MINI 8. Maintenance The following operations require the operator has sufficient electrical expertise and comprehensive Safety knowledge, precaution should be used when opening the machine case as electrical parts are LIVE!! Periodic inspection of welding internal circuit connections, make sure connections are correct and have good connection, (especially the joints or components).
140MMA MINI 9. Troubleshooting & Service The following operations require the operator has sufficient electrical expertise and comprehensive Safety knowledge. Proper precautions should be adhered to if opening the machine case as parts are electrically live! Common Faults and repair method:...
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Plasma Torches - 3 months • Ancillary Equipment - 3 months The Obligation of Duralloy Industrial Supply under this warranty is limited to the circumstance set out above and is subject to: • The customer being able to provide proof of purchase of the relevant equipment.
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