Manuel d’utilisation PROTIG 221 DC FV / TIG 300 DC Notice originale FIG-1 FIG-2...
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Operating manual Translation of the original PROTIG 221 DC FV / TIG 300 DC instructions WARNINGS - SAFETY RULES GENERAL INSTRUCTIONS These instructions must be read and fully understood before using the equipment. Do not make any alterations or undertake any maintenance procedures that are not explicitly men- tioned in this user manual.
Operating manual Translation of the original PROTIG 221 DC FV / TIG 300 DC instructions Gas cylinders must be stored in open or well-ventilated rooms. They must be in a kept in an upright position and held on a support or trolley.
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Operating manual Translation of the original PROTIG 221 DC FV / TIG 300 DC instructions people with implanted medical devices. For example, restricted access for passers-by or an individual risk assessment for welders. All welders should use the following procedures to minimise exposure to electromagnetic fields from the welding circuit: •...
* • The PROTIG 221 DC FV is delivered with a single-phase, three-prong (P+N+PE) 230 V/16 A CEE17 plug and is equipped with ‘Flexible Voltage’ technology. It is powered by a 1110 - 240 V (50 - 60 Hz) earthed power-supply system.
These welding machines can be used with a battery-based power source provided that the auxiliary power meets the following requirements: - The voltage must be alternating, set as stipulated and with a peak voltage of less than 700 V for the TIG 300 DC and 400 V for the PROTIG 221 DC FV.
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Operating manual Translation of the original PROTIG 221 DC FV / TIG 300 DC instructions PULSED TIG WELDING The TIG-welding process in pulsed mode TIG SPOT WELDING Spot-welding mode PULSED MMA WELDING The MMA-welding process in pulsed mode 2T torch mode...
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Operating manual Translation of the original PROTIG 221 DC FV / TIG 300 DC instructions The welding current is adjusted according to the type of electrode being used (refer to the electro- Welding current 10 - Imax des’ packaging for more information).
Operating manual Translation of the original PROTIG 221 DC FV / TIG 300 DC instructions CHOOSING THE CORRECTLY SIZED ELECTRODE DC TIG WELDING Electrode (mm) Pure tungsten Tungsten with oxides 10 > 75 10 > 75 60 > 150 60 > 150 75 >...
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Operating manual Translation of the original PROTIG 221 DC FV / TIG 300 DC instructions PULSED DC TIG WELDING This pulsed-current welding mode alternates high-current pulses (I, welding pulse) and low-current pulses (I_Cold, a pulse that cools the workpie- ce). This pulsed mode makes it possible to assemble parts whilst limiting the temperature rise.
Operating manual Translation of the original PROTIG 221 DC FV / TIG 300 DC instructions SPOT WELDING This welding mode allows the parts to be pre-assembled before welding. Spot welding can be done manually using the machine’s trigger or timed with a predefined spot-welding timing feature.
Operating manual Translation of the original PROTIG 221 DC FV / TIG 300 DC instructions 2T MODE T1 - The main button is pressed, the welding cycle starts (Pre-Gas, I_Start and UpSlope, as well as the general welding mode). T2 - The main button is released, the welding cycle is stopped (DownSlope, I_Stop and Post-Gas).
Operating manual Translation of the original PROTIG 221 DC FV / TIG 300 DC instructions Associated Torch types Wire type connector pin Common / Earth Double-button torch Trigger torch Double-button torches with Button 1 a potentiometer Button 2 Common / Potentio-...
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Operating manual Translation of the original PROTIG 221 DC FV / TIG 300 DC instructions • Connect 5 - PLC mode (TIG 300 DC only): This mode is used to control the TIG 300 DC from a console or a PLC thanks to its five stored, pre-recorded welding programs.
Operating manual Translation of the original PROTIG 221 DC FV / TIG 300 DC instructions ‘ d E ‘ Imbalanced welding-current source detected Contact your distributor SOURCE OF THE WELDING CURRENT AND COOLING UNIT Check the connections between the source of ‘...
Pièces de rechange PROTIG 221 DC FV / TIG 300 DC SPARE PARTS / ERSATZTEILE / PIEZAS DE REPUESTO / ЗАПАСНЫЕ ЧАСТИ / RESERVE ONDERDELEN / PEZZI DI RICAMBIO / CZĘŚCI ZAMIENNE PROTIG 221 DC FV Circuit principale / Main circuit / Основная плата / Hoofdcircuit / Circuito principale / Obwód główny E0118C Self PFC / PFC Choke / Дроссель...
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Pièces de rechange PROTIG 221 DC FV / TIG 300 DC TIG 300 DC Clavier TIG / TIG keypad / TIG-bedienfeld / Teclado TIG / Панель управления TIG / Tastiera TIG / Klawiatura TIG 51965INDX Bouton noir 15 mm / Black button 15 mm / schwarzer Druckknopf 15 mm / Botón negro 15 mm / Черная кнопка 15мм / Pulsante nero 15 mm 73011 Bouton noir 28 mm / Black button 28 mm / schwarzer Druckknopf 28 mm / Botón negro 28 mm / Черная...
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Pictogrammes PROTIG 221 DC FV / TIG 300 DC Matériel conforme aux exigences britanniques. La déclaration de conformité britannique est disponible sur notre site (voir à la page de couverture). Equipment in compliance with British requirements. The British Declaration of Conformity is available on our website (see home page).
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GYS France GYS Italia Siège social / Headquarter Filiale / Filiale 1, rue de la Croix des Landes - CS 54159 Vega – Parco Scientifico Tecnologico di 53941 Saint-berthevin Cedex Venezia France Via delle Industrie, 25/4 30175 Marghera - VE www.gys.fr...