NAVIGATOR 2500 / 3000
BrugsanvisningInstruction manualBetriebsanleitungManuel d'instructionBruksanvisningManuale d'istruzioneKäyttöohjeManual de instrucciones
Valid from 0641
50113117 H
Page 1: ...NAVIGATOR 2500 3000 Brugsanvisning Instruction manual Betriebsanleitung Manuel d instruction Bruksanvisning Manuale d istruzione K ytt ohje Manual de instrucciones Valid from 0641 50113117 H...
Page 2: ...lektromagnetisk st rning 43 Maskinprogram Anslutning och anv ndning 44 Anv ndarinstruktioner 46 Fels kning 51 Teknisk data Underh ll 52 Garantibest mmelser 52 Reservdelslista 83 I INDICE Attenzione Em...
Page 3: ...Electricity The welding equipment must be installed according to safety regulations and by a properly trained and qualified person The machine must be connected to earth through the mains cable Make s...
Page 4: ...ers and return current cables from the MIGATRONIC programme If an adjustable TIG torch is used the welding current can be adjusted from the torch External adjustment option Remote control and foot con...
Page 5: ...ine on the circulary 8 poled plug 7 Control of cooling liquid If the machine is delivered with an integrated torch cooling module it will be necessary to inspect the cooling liquid level by means of t...
Page 6: ...be used to set the welding current unless however that the machine has been set to external adjustment After the welding process has stopped the adjusted current is shown on the display during welding...
Page 7: ...process the trigger must be pressed again after which the slope down period begins The slope down period can be stopped by releasing the trigger Set welding current slope up slope down trig down up ti...
Page 8: ...TIG welding process a pilot arc is a weak arc which illuminates the workpiece and thereby makes it easier to find the starting point of the actual welding process The pilot arc can be ignited by brie...
Page 9: ...e the machine is welding with base current Time is adjustable between 0 01 and 10 seconds Base Amp Is set as a percentage value between 1 and 99 of the current level set on the display pulse current a...
Page 10: ...ding current the AC frequency will be reduced automatically the indicator for AC frequency flashes on and off for 5 sec Note 3 If the pulse function is used during AC welding the AC frequency can be r...
Page 11: ...use reduced start current e g 25 and slope up e g 0 1 sec during ignition of the arc in AC TIG welding as wolfram from the electrode pin can be avoided on the work piece This method is especially rec...
Page 12: ...may result in reduced operational reliability and in lapse of guarantee The NAVIGATOR 2500 3000 welding machines re quire virtually no maintenance However exposure to extremely dusty damp or corrosive...
