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OPERATION & MAINTENANCE MANUAL

MODEL - INTIG 250 PULSE

DC Pulse Argon Arc Welding Machine

WARPP ENGINEERS PVT.LTD.

SUERVEY NO. 36/15, UNIQUE INDUSTRIAL COMPLEX ,

DHUMAL NAGAR,VASAI (E) DISTT. PALGHAR

MAHARASHTRA (INDIA) PIN

– 410208

Contact No.

08551819944, 8551817869, 851817744.

E mail: [email protected]

Содержание INTIG 250 PULSE

Страница 1: ...ulse Argon Arc Welding Machine WARPP ENGINEERS PVT LTD SUERVEY NO 36 15 UNIQUE INDUSTRIAL COMPLEX DHUMAL NAGAR VASAI E DISTT PALGHAR MAHARASHTRA INDIA PIN 410208 Contact No 08551819944 8551817869 8518...

Страница 2: ...FALLING DOWN WHEN IT IS PLACED ON THE GRADIENT GROUND 2 IT S FORBIDDEN UNFREEZING THE PIPELINE BY THE WELDING MACHINE 3 THE SHIELD RANK OF THIS SERIES OF WELDING MACHINES IS IP23E 4 The rated duty cyc...

Страница 3: ...ce fumes and gases hazardous to health Avoid breathing these fumes and gases While working in limited room use enough ventilation and or exhaust to keep fumes and gases away from the breathing zone or...

Страница 4: ...welding and the decompression flow meter the adapter and the pipe are all in good condition Make sure that the installation of cylinder is by the wall and bundled tightly bya chain Be sure to put the...

Страница 5: ...WeldingMachine CONTENTS 1 Overview 2 Working condition and environment 3 Specification and parameters 4 System description 5 Front Panel description 6 Installation 7 Operation 8 Maintenance 9 Trouble...

Страница 6: ...n used for almost all metal work pieces except magnesium aluminum alloy such as stainless steel pipeline boiler aerospace equipment etc 2 Working condition Environment a Input Power i The exact input...

Страница 7: ...ce Current Rage A 0 120 Gas Pre flow Time S 0 5 Arc Striking Current Range A 5 250 Current Up slope Time S 0 10 Welding current A 5 250 Pulse Peak Current Range A 5 250 Pulse Background Current Range...

Страница 8: ...elding current The control circuit will control the output current through the adjusting of the pulse width The negative feedback signal which is the real welding current get from the output current s...

Страница 9: ...he TIG mode This LED indicates the welding is in the PULSE mode This LED indicates the welding is in the 2 Trackmode Applicable only in TIG Mode This LED indicates the welding is in the 4 Track mode A...

Страница 10: ...SE CURRENT This LED indicates the base current during 7 off time of pulse output Applicable in PULSE MODE DOWN SLOPE This LED indicates the time taken for machine to reach its Arc current from its wel...

Страница 11: ...key to choose the parameters need to be set h Set the gas pre flow time arc starting current Up slope time down slope time crater current and gas post flow time according to different welding technol...

Страница 12: ...e shooting 1 When machine energized the circuit breaker trip Three phase bridge rectifier was may damage Replace the rectifier IGBT damage Replace IGBT 2 No output current Cooling fan not work or over...

Страница 13: ...e short circuit parts 9 Machine not work but the overload indicator on Machine overload Stop welding let the machine rest for 10min without load Cooling fan damage Replace cooling fan 10 Arc break dur...

Страница 14: ...SP02488 2 Rectifier bridge SP01901 3 IGBT SP01871 4 Filter Capacitor SA00033 5 Cooling fan SP01321 6 Display PCB SP01928 D 7 Main PCB SP01928 M 8 Drive PCB SP01229 9 Control T F SP00899 10 Output Diod...