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Table of Contents
Summary of Contents for Sherman hobby MMA 200 SPeeDY
- Page 1 V1.3 19/04/06 USER MANUAL WELDING RECTIFIER Inverter MMA 200 SPeeDY...
- Page 2 WARNING! Before installing and commissioning, please read these instructions 1. GENERAL Commissioning and operation of the device can be made only after a careful reading of this handbook. Due to the continuous development of technical equipment, some of its functions can be modified and operation may differ in detail from the description in the manual.
- Page 3 Poisoning prevention vapors and gases evolved at the time of welding of coatings for welding electrodes and evaporation of metals: • Use ventilation and exhaust installed in limited air exchange. • Blow fresh air when working in a confined space (tanks) •...
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Page 4: Specifications
3. GENERAL DESCRIPTION MMA welding rectifier 200 Speedy is used for manual welding DC structural steel coated electrodes (MMA method). It also enables welding by TIG arc ignition by friction (after application of the additional bracket). This is the inverter device, manufactured with the most technologically advanced components made in IGBT technology. -
Page 5: Connection To The Mains
5. CONSTRUCTION AND OPERATION The basis for the construction of the power conversion electronics welders are made in IGBT technology for working in the frequency range of 200 kHz. The principle consists of a single-phase rectified voltage to the power supply voltage, conversion of the resulting DC voltage to a square wave high frequency voltage transformation in the range required by the welding process and re-erection of the resulting voltage on the DC voltage. - Page 6 8. protection against overheating The power source is equipped with a thermal overload protection switch. When the temperature of the welding device is too high, the security disconnects the welding current and the LED will overheat indicator (1). After falling temperature will automatically reset the circuit breaker. 9.
- Page 7 EA 146 40 - 70 St0S steel welding, St1S, St2S, St3SX, St4S, St4SX, ship steel St41, St41A, St41D, St1KO, St45KO, steel pipe 50 - 100 R, R35, R45, etc. 3.25 90 - 130 4 140 - 200 5 180 - 240 EZM (-) 30 - 60 Cold welding cast iron...
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Page 8: Maintenance Instructions
12. OPERATION MANUAL Operation of the welding rectifier MMA 200 Speedy should take place in an atmosphere free of corrosive components and dusty. Do not place the device in dusty, near the working grinders, etc. Dust and pollution control boards metallic filings, wires and connections inside the unit may cause an electrical short, and consequently damage to the welding machine. - Page 9 The device should be stored at -10 ° C to + 40 ° C and relative humidity 80% free of corrosive fumes and dusts. Transportation of packaged devices should be covered means of transport. For transport the packaged unit must be secured against slipping and ensure the correct position. 16. SPECIFICATIONS SET 1. Source MMA 200 Speedy 1 piece. 2. Connect the electrode holder 1 piece.
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Page 10: Declaration Of Conformity
41-909 Bytom ul. Cross 3 Declare that the said product: semi-automatic welding machine Trade name: MMA 200 SPeeDY Type: MMA 200 Manufacturer's trademark: to which this declaration relates complies with the following directives of the European Union and national provisions implementing the Directive:...
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