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User’s manual Welding Machine MMA–169M 63317 Illustration similar, may vary depending on model Read and follow the operating instructions and safety information before using for the first time. Technical changes reserved! Illustrations, functional steps, and technical data may deviate insignificantly due to continuous further developments.
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To allow for a trouble-free complaint or return, it is important to contact our customer service team before returning your goods. Retourenabteilung WilTec Wildanger Technik GmbH Königsbenden 28 52249 Eschweiler – Germany E-mail: service@wiltec.info Tel: +49 2403 55592–0 Fax: +49 2403 55592–15 https://www.XPOtool.com Item 63317 Page 2 The Tool Experts 05 2022-1...
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Welding sparks can cause fire. Therefore, make sure that no flammable material is nearby and pay attention to possible fire dangers. • Have a fire-extinguisher at hand and have a trained person use it in case. • Welding air-tight containers is forbidden. https://www.XPOtool.com Item 63317 Page 3 The Tool Experts 05 2022-1...
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(see below). The machine is equipped with an automatic tension compensation that keeps the tension range within the rated range. Should the input tension exceed the given value, the components of the machines might be damaged. https://www.XPOtool.com Item 63317 Page 4 The Tool Experts 05 2022-1...
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The IP code of the machine being IP21S, the machine must not be used in the rain. Installation Connect the power cable to the power supply. 2. Using a multimeter, check if the voltage value is comprised within an acceptable range. https://www.XPOtool.com Item 63317 Page 5 The Tool Experts 05 2022-1...
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Check on a regular basis if the insulation covers of all cables are in a good condition. If they are damaged, re-wrap or replace them. • Store the device in its original packing and in a dry spot if will not be used for a long period. https://www.XPOtool.com Item 63317 Page 6 The Tool Experts 05 2022-1...
Replace it with an electrode holder that has a higher nominal current. Excess of welding spatters during MMA welding. The output polarity is inverted. Reverse polarity. https://www.XPOtool.com Item 63317 Page 7 The Tool Experts 05 2022-1...
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WilTec Wildanger Technik GmbH Königsbenden 12 / 28 52249 Eschweiler Germany Important Note: Reproduction and any commercial use (of parts) of this operating manual, requires a written permission of WilTec Wildanger Technik GmbH. https://www.XPOtool.com Item 63317 Page 8 The Tool Experts 05 2022-1...
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