Air Liquide NERTAMATIC 450 AC/DC, Instructions For Use Manual

Page 1: ...NERTAMATIC 450 AC DC 1 NERTAMATIC 450 AC DC POWER SOURCE NO W000315023 EDITION EN Instructions for use REF 8695 5522 REVISION D DS DATE 11 2008 ...

Page 2: ...1 DESCRIPTION 2 NERTAMATIC 450 AC DC ...

Page 3: ...ION NERTAMATIC 450 AC DC 3 REVISIONS REVISION B 07 05 DESIGNATION PAGE Change fuse values 19 REVISION C 06 06 DESIGNATION PAGE To change logos REVISION D 11 08 DESIGNATION PAGE Complete update spareparts newoffer ...

Page 4: ...1 DESCRIPTION 4 NERTAMATIC 450 AC DC 1 DESCRIPTION ...

Page 5: ...on system that can react at the speed of the arc It is cooled by a forced ventilation system Filters placed on the air inlets extend the life of the components of the power source when it is used in dusty environments The cooling air is taken in through openings in the side panels and the upper front door and then transferred to the rear by means of a fan NERTAMATIC 450 has several auxiliary power...

Page 6: ...an now install the power supply either Remove the cover plate and protective cover cardboard with a fork lift truck or a pallet truck Disunite the power supply from the pallet 8 mm nuts or using the 2 slinging rings intended for that purpose with a crane or a lifting bridge Operator s protection Helmet Gloves Safety shoes ...

Page 7: ...the power source location should be selected carefully The device should not be installed in places exposed to humidity high temperature or corrosive fumes Leave clearance of 500 mm around the sides and rear of the unit Make sure that the fan openings are not blocked Air enters into the machine through the front and the sides ...

Page 8: ... accordingly Primary cable Primary auxiliary wiring CONNECTING NERTAMATIC 450 Remove the right side panel 10 mm key Wire the main transformer and the auxiliaries by means of terminal plates PAB1 PAB2 and PAB3 depending on the local supply voltage The unit is supplied wired for 440V DO NOT FORGET THE AUXILIARY WIRING PAB3 Connect the power supply cable to the terminal plate right hand side of the c...

Page 9: ...3 OPERATOR S MANUAL NERTAMATIC 450 AC DC 9 3 OPERATOR S MANUAL FRONT PANEL CONTROLS WHITE indicator POWER ON BLACK button ON RED button OFF GREEN indicator IN SERVICE RED indicator FAULT ...

Page 10: ...of this maintenance work is given on the basis of the production of one work station per day Maintenance should be more frequent if production is greater Your maintenance department may photocopy these pages so that it can follow up maintenance dates and operations tick as appropriate every 40 hours Check if the air filters are dirty clean them or change them NOTE use a vacuum nozzle to clean the ...

Page 11: ...4 MAINTENANCE NERTAMATIC 450 AC DC 11 B TROUBLESHOOTING 2 CHOPPER CONTROL BOARD ...

Page 12: ...trol board L1 If off board power supply failed Call the After Sales Service dept Chopper control board L2 If off board power supply failed Call the After Sales Service dept Chopper control board L3 If off board power supply failed Check fuse F1 Call the After Sales Service dept ...

Page 13: ...4 MAINTENANCE NERTAMATIC 450 AC DC 13 3 AUXILIARY SOURCE BOARD ...

Page 14: ...ée Présence Courant Pilote Eteinte Absence Courant Pilote ON Pilot Current OFF No Pilot Current Auxiliary source board faults Signs Item Causes Remedies Auxiliary source board 15V If off board power supply failed Check fuses F1 and F2 Call the After Sales Service dept Auxiliary source board 15V_A If off board power supply failed Check fuse F3 Call the After Sales Service dept ...

Page 15: ...4 MAINTENANCE NERTAMATIC 450 AC DC 15 4 AC MODULE CONTROL BOARD OPTIONAL ...

Page 16: ...f board power supply failed Call the After Sales Service dept AC module control source board 15V_2 If LED off board power supply failed Call the After Sales Service dept AC module control source board Safety If LED on Ventilation fault Ventilation off if the installation is idle Fan failed Check the air intake filters and check the operating of the ventilation pallet Normal behaviour Call the Afte...

Page 17: ...4 MAINTENANCE NERTAMATIC 450 AC DC 17 C SPARE PARTS ...

Page 18: ...it for chopper K3 W000147114 Line contactor FL W000147169 Mains filter LM 0035 4001 Current sensor DR1 DR2 W000154033 Power diode SE 9114 4743 Induction coil AC W000315523 AC module 9114 46 47 AC module control board 9114 4745 AC module capacitor set of two couples CONTROL CIRCUIT MV W000139660 Suction fan TR2 W000306220 Auxiliary transformer TR3 9000 0354 Auxiliary transformer SA W000140149 Auxil...

Page 19: ...indicator 0012 1011 Green indicator Red indicator 0012 1013 Red indicator White indicator 00121007 White indicator W000137799 Lamp Black button 0016 2037 Black button Red button W000147190 Red button MISCELLANEOUS 9160 4045 Triangular key lock For parts order give the quantity required and put the number of your machine in the box below TYPE TYPE Matricule Number Note the items in reference are th...

Page 20: ...PERSONAL NOTES 20 NERTAMATIC 450 AC DC PERSONAL NOTES ...