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Related Manuals for Zenit Powertools MMA-300/2 PROFI
Summary of Contents for Zenit Powertools MMA-300/2 PROFI
- Page 1 SEMI-PROFI SERIES Inverter weldIng machIne mma-300/2 profI InstructIon manual...
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Page 3: General Safety Precautions
General safety precautions dust mask if the cutting operation is dusty. 10. Connect dust extraction equipment. If WARNING! When using electric devices are provided for the connection tools, basic safety precautions should of dust extraction and collection facilities always be followed to reduce the risk of ensure these are connected and properly fire, electric shock and personal injury, used. -
Page 4: General Information
use of the tool, a guard or other part that • Welding inverter increases mains is damaged should be carefully checked frequency from 50 Hz to more than to determine that it will operate properly 15 kHz, steps down the voltage and and perform its intended function. -
Page 5: Technical Specifications
defrosting pipes. Current control range 20-300 А • To avoid turning over install the Performance index machine on even surface. Operating cycle* Description Power rate 0.93 Electrodes 1.6 - 5.0 mm Net weight 5.2 kg *Operating cycle: shows the period, within which the machine can generate corresponding current. - Page 6 other end is connected to the piece to be welded or operating area as close to the Pay attention, that depending on the welding seam as possible. diameter of the electrode, higher values of welding current are used for welding in lower position, whereas vertical WARNING! Connected cables welding (or welding in vertical position,...
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Page 7: Maintenance
electrode back. This is necessary for Very short arc filling the welding crater. Very low welding current DanGerous factors when performinG welDinG Electrode movement is too fast operations Fire prevention Very long arc • All inflammable materials should be removed from the welding area. Very high welding current •... - Page 8 • Ensure that there is no short circuit on the output of the machine. Otherwise eliminate the defect. • All connections of the welding circuit must be operational, and functional terminal must be securely fixed to the work piece to be welded. CAUTION When using the drill follow these rules: •...
- Page 10 Demix LLC Head office: 14, Shevchenko str., 3rd floor Dnepropetrovsk, Ukraine, 49044 tel./fax: +38 056 375-43-16 http://www.en.zenit-profi.com...
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