Operating Instructions /Spare parts list GL 302
Portable Inverter
GT-D - 03.09.13 - Rev.0PLEASE KEEP SAFELY FOR FUTURE REFERENCE
Page 1: ...Operating Instructions Spare parts list GL 302 Portable Inverter GT D 03 09 13 Rev 0 PLEASE KEEP SAFELY FOR FUTURE REFERENCE...
Page 2: ...ves 2006 95 EG EC Directives on Electromagnetic compatibility 2004 108 EG EC Directives RoHS 2011 65 EU The following harmonised standards have been applied EN 60974 1 Arc welding equipment Part 1 Wel...
Page 3: ...tart current 14 Slope up 14 Spot TIG time 14 HF arc start 14 Minimum pedal current 14 Q start 14 Multi tack 14 10 1 PARAMETERS ACTIVATION 15 11 WELDING SETTINGS 16 11 1 ELECTRODE WELDING MMA 16 11 1 1...
Page 4: ...se are not ent copy from t ur dealer for future cons Y on that occurs nal information nual containing ence to a chapt mportant informa operations ding power sour and MMA weld s unit makes it a r appli...
Page 5: ...a ors provided th machine switc e cap the ipment ata on eir hed 4 2 1 2 3 4 5 6 7 8 9 S 10 W The 2 PREPAR Set the weldin energized Plug the powe Choose the el of the workpie Insert the elec Connect th...
Page 6: ...nto a mains socket outlet 9 Connect the gas hose from the welding gas cylinder to the rear gas socket 10 Open the cylinder gas valve 11 Connect the gas hose from the welding torch to the front gas soc...
Page 7: ...s as required while the gas is flowing out 21 Set the required welding parameter values on the user interface When the remote control pedal is connected and the relative locking screw is tightened the...
Page 8: ...13 2 page 20 L11 Illumination shows that the following function has been activated 4 times procedure 13 3 page 20 13 4 page 21 L12 Illumination shows that the following function has been activated 4 t...
Page 9: ...e restoratio he following cas he welding para ms that prevent t toration of the p N OFF switch to buttons simulta power source O IAL SETUP pt S2 cally close the cally close the ar procedure to for 3 s...
Page 10: ...S2 ly close the me OW Th ly close the me procedure to te ET UP OF T FF switch to O ce ON OFF swi ppears for a few The m settings to edit value of the se to save the sett SETTING SELECT LANGU COOLER A...
Page 11: ...econds equivalent to the average current value shown using the HOLD function Current HF This parameter establishes the current value during HF discharge The value of this parameter can be set as an ab...
Page 12: ...pears on t repeat the chec ause of the alar FF are disabled the torch set to ON to fill the torch c condition occurs isplay D2 Tab 2 ctions disabled tions ooling fan ooler if switched on ctions disabl...
Page 13: ...ch the workpiece with the electrode tip The welding arc will strike Long arc voltage This parameter inhibits power output when the potential between electrode and workpiece exceeds the preset threshol...
Page 14: ...he start of the welding pass Start current Unit current output value immediately after the arc strike Slope up Time during which the current changes from the starting value to the welding value by mea...
Page 15: ...with KIND OF PULSE FAST MENU MODE x z PROCEDURE x PARAMETER z 1 WELDING CURRENT 1 1 1 1 1 1 1 1 1 1 1 1 1 1 MAX WELDING CURRENT 2 2 2 2 2 2 2 1 HOT START 9 1 ARC FORCE 9 1 PRE GAS 3 3 3 3 3 3 3 3 3 3...
Page 16: ...parameter and its value are shown on the following displays D2 S3 Press this button to scroll the list of settings to edit E1 Using the encoder edit the value of the selected setting The value is save...
Page 17: ...5 0 Hz 5 SYN SYN SYN 3 SLOPE DOWN 0 0 s 0 0 s 25 0 s FINAL CURRENT 5 5 80 2 5 A 5 A 300 A 2 POST GAS 0 0 s 10 0 s 25 0 s PRE GAS 0 0 s 0 1 s 10 0 s START CURRENT 2 50 200 5 A 50 A 300 A SLOPE UP 0 0...
Page 18: ...r the UP DOWN or potentiometer TIG torch When this function is active welding is performed without the following parameters SLOPE UP SLOPE DOWN All special functions 2 This parameter is set as a perce...
Page 19: ...the menu 12 2 LOADING A USER JOB OF FACTORY SET JOB This function is available when welding mode is not active S2 Press and release the button LOAD JOB N xx Only when the jobs have been uploaded the m...
Page 20: ...pproximately 2 or 3 mm away 2 Press 1T and keep the torch trigger pressed The arc strikes without contact with the workpiece and the voltage discharges HF cease automatically The welding current reach...
Page 21: ...ent parameter In these conditions the weld pool can be closed crater filler current 6 Release 4T the trigger to extinguish the arc Gas delivery continues for the time set in the post gas parameter 13...
Page 22: ...with the spot time parameter The current reaches the end current value in the time set in the down slope time parameter The arc is extinguished Gas delivery continues for the time set in the post gas...
Page 23: ...0 A 250 A 210 A Working voltage 32 0 V 29 2 V 28 0 V 22 0 V 20 0 V 18 4 V Maximum input power 13 3 KVA 9 9 KVA 8 4 KVA 10 3 KVA 8 4 KVA 6 7 KVA 10 7 KW 7 9 KW 6 6 KW 7 9 KW 6 2 KW 4 8 KW Maximum suppl...
Page 24: ...Cod 006 0001 1442 03 06 2013 v2 1 ENGLISH GL 302 DC 24 28 15 SPARE PARTS...
Page 25: ...ER COVER 22 0835 23 00 12 THERMAL SWITCH L 300mm 23 0835 23 00 13 SNUBBER BOARD 24 0835 23 00 14 DIODE 25 0835 22 00 12 INTERNAL FAN SUPPORT 26 0835 23 00 15 Fan 27 0835 21 00 27 EXTERNAL FAN SUPPORT...
Page 26: ...Cod 006 0001 1442 03 06 2013 v2 1 ENGLISH GL 302 DC 26 28 16 ELECTRICAL DIAGRAM 16 1 GL 302 DC...
Page 27: ...6 2 TORCH CONNECTOR cod 021 0004 3360 Torch Up Down Torch 16 3 REMOTE CONTROLLER CONNECTOR cod 021 0004 0602 Torch with potentiometer 2 kOhm 10 kOhm potentiometer Remote Controller 2 kOhm 10 kOhm pote...
Page 28: ...Cod 006 0001 1442 03 06 2013 v2 1 ENGLISH GL 302 DC 28 28...
