Lincoln Electric SP20/MP2 Series Safety Instruction For Use And Maintenance Download

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MICROPLASMA WELDING TORCH

SP20 / MP2
SP45 / MP5

SAFETY INSTRUCTION FOR USE AND MAINTENANCE

EDITION

: EN

Instructions for use

REF :

8695 9001

REVISION : E

DATE

: 07-2018

Original instructions

Summary of Contents for SP20/MP2 Series

Page 1: ...MICROPLASMA WELDING TORCH SP20 MP2 SP45 MP5 SAFETY INSTRUCTION FOR USE AND MAINTENANCE EDITION EN Instructions for use REF 8695 9001 REVISION E DATE 07 2018 Original instructions ...

Page 2: ... Please refer to the enclosed CE declaration to identify the directives applicable to it The manufacturer will not be held responsible where items not recommended by themselves are associated with this product For your safety there follows a non restrictive list of recommendations or requirements many of which appear in the employment code Finally we would ask you kindly to inform your supplier of...

Page 3: ...ERY STATE 6 1 SP20 45 MANUAL AND AUTOMATIC TORCHES 6 F USING SP20 45 AND MP2 5 TORCHES 8 1 CHOOSING THE CONSTRICTING NOZZLE 8 2 CHOOSING ELECTRODESTIPPINGFITTINGTO THE TORCH 8 G OPERATING HINTS AND TIPS 10 1 CONNECTING THE TORCH 10 2 PRECAUTIONS LINKED WITH COOLING 10 3 FITTING THE CONSTRICTING NOZZLES 10 4 UTILISATION DURING WELDING 11 H FITTING A CCESSORIES 12 I COMPONENT IDENTIFICATION 14 1 SP2...

Page 4: ...P2 MP5 REVISIONS REVISION B 05 95 DESIGNATION PAGE Updating ISEE 6 and 7 REVISION C 07 06 DESIGNATION PAGE To change logo REVISION D 02 16 DESIGNATION PAGE Complete update REVISION E 07 18 DESIGNATION PAGE Complete update LEE ...

Page 5: ...8695 9001 E SP20 SP45 MP2 MP5 A 1 A SAFETY INSTRUCTIONS For general safety instructions please refer to the specific manual supplied with the equipment ...

Page 6: ...lding nozzle nozzle and electrode parts 4M 8M SP20 MP2 manual W000315653 W000370620 SP20 MP2 automatic W000315655 W000370621 2 SP45 MP5 TORCH Delivered without accessories Shielding nozzle nozzle and electrode parts 4M 8M SP45 MP5 manual W000273236 W000315652 SP45 MP5 automatic W000273237 W000370619 ...

Page 7: ...cessory kit which is supplied separately under another reference 2 GENERAL SPECIFICATIONS SP20 MP2 SP45 MP5 4M 8M 4M 8M References manu W000315653 W000370620 W000273236 W000315652 References auto W000315655 W000370621 W000273237 W000370619 Accessory kit manu W000370622 W000370622 W000315651 W000315651 Accessory kit auto W000370777 W000370777 Current 20A100 20A100 45A100 45A100 Weight manu 1 30 kg ...

Page 8: ...45 manual torches harness has the control cable fitted with a connector which connects directly to the NERTAMATIC 50 or PLASMAFIX 51 power source ADMISSIBLE CONSTRICTING NOZZLES Six current models of constricting nozzle can be chosen from the accessories kit They are characterised by the diameter of the plasma jet ejection orifice which itself depends of the welding current Ø 0 6 0 8 1 1 2 1 5 1 8...

Page 9: ...8695 9001 E SP20 SP45 MP2 MP5 D 5 D DIMENSIONS AND ATTACHMENT 1 MANUAL AND AUTOMATIC TORCHES SP20 MP2 Manu Auto SP45 MP5 Manu Auto ...

Page 10: ...de Ø 1 0 mm 2 electrode centering devices Ø 1 mm 2 nozzle seals 2 clamping plug seals 1 electrode positioning tool manual 1 electrode positioning tool automatic 5 electrodes Ø 1 mm 2 fixing nuts automatic ACCESSORY KITS SP45 MP5 Ref W000315651 This kit contains the following parts 2 constricting nozzles Ø 0 8 mm 2 constricting nozzles Ø 1 0 mm 2 constricting nozzles Ø 1 2 mm 2 constricting nozzles...

Page 11: ...8695 9001 E E DELIVERY STATE SP20 SP45 MP2 MP5 E 7 ...

Page 12: ... To determine an operating point for an assembly to be welded we recommend that you carry out a test with large orifice constricting nozzle and then change to a smaller orifice if the current which seems ideal does not con formthe above table 2 CHOOSING ELECTRODESTIPPINGFITTINGTO THE TORCH The diameter 1 mm electrode must be used for currents less than or equal to 20 A The SP 20 45 accessory kit c...

Page 13: ... by rubbing the point on a sheet of very fine grade abrasive Ensure that the grinding wheel is not a multi purpose one since contaminant particles could be deposited on the electrode To eliminate a deformed or contaminated point before pointing or to cut a 150mm electrode never clamp the electrode in pliers or a vice and never hit it with a hammer to break the electrode or snap off the piece to be...

Page 14: ... tightening the collar provided on the rubber sleeve Connect the 2 gas hoses and the two water hoses by matching up the colour codings Moderately tighten the four connections using a wrench For the SP 20 45 manual torches connect the control connector to the corresponding socket Purge the cooling circuits for a few minutes and check that there are no water leaks 2 PRECAUTIONS LINKED WITH COOLING T...

Page 15: ...w adjustments and pilot arc lighting Place the constricting orifice at an average distance of 2 mm from the welding surface In the case of a SP20 or SP45 manual torch pressing the red button sets welding arc transfer to starting current the current rise phase only takes place when the red button is released holding down the green button controls the arc extinction cycle which is only total when th...

Page 16: ...n place of the constricting nozzle 4 Insert the electrode in the torch body until its point is in contact with the positioning tool s reference face Fit the long or short plug and hand tighten it this immobilise the electrode Remove the positioning tool and replace it by the constricting nozzle by tightening the electrode holder clamp slightly to get a good thermal contact with the torch body To c...

Page 17: ...8695 9001 E H FITTING A CCESSORIES SP20 SP45 MP2 MP5 H 13 ...

Page 18: ...8695 9001 E I 14 SP20 SP45 MP2 MP5 I COMPONENT IDENTIFICATION 1 SP20 SP45 MP2 MP5 MANUAL AND AUTOMATIC TORCHES ...

Page 19: ... Plug 3 poles x1 E4722103GN For parts order give the quantity required and put the number of your machine in the box below TYPE Number SP45 MP5 normally in stock not in stock on request Item Ref Stock Order Designation 1 W000370628 SP45 MP5 manual torch body x1 EG207238 U 1 W000370630 SP45 MP5 automatic torch body x1 EG207247 U 2 W000370632 SP45 MP5 manual torch handle and trigger x1 EG207239 2 W0...

Page 20: ...I IDENTIFICATION DES COMPOSANTS 8695 9001 E I 16 SP20 SP45 MP2 MP5 2 SP20 MP2 MICROPLASMA WELDING TORCH ...

Page 21: ...entering sleeves for electrode Ø 1mm x3 EG418833 10 W000370934 Centering sleeves for electrode Ø 1 mm Automatic torch x3 EG421781 5 W000315817 Centering collars Ø 1 mm x3 EG418334 13 W000370933 Centering collars Ø 1 mm Automatic torch x3 EG421782 6 W000010373 2 thoriated tungsten electrode Ø 1 mm x10 7 W000315806 Electrode holder clamps for electrode Ø 1 mm x3 EG418332 14 W000370935 Electrode hold...

Page 22: ...I IDENTIFICATION DES COMPOSANTS 8695 9001 E I 18 SP20 SP45 MP2 MP5 3 SP45 MP5 MICROPLASMA WELDING TORCH ...

Page 23: ...3 EG309703 3 W000315805 SP 45 torch constricting nozzles Ø 1 8 mm x3 EG309704 4 W000315808 Centering sleeves for electrode Ø 1 mm x3 EG418833 4 W000315807 Centering sleeves for electrode Ø 1 6 mm x3 EG421742 5 W000315817 Centering collars Ø 1 mm x3 EG418334 5 W000315818 Centering collars Ø 1 6 x3 EG421741 6 W000010373 2 thoriated tungsten electrode Ø 1 mm 6 W000010016 2 thoriated tungsten electrod...

Page 24: ...CATION DES COMPOSANTS 8695 9001 E I 20 SP20 SP45 MP2 MP5 PERSONAL NOTES Lincoln Electric France S A S Avenue Franklin Roosevelt 76120 Le Grand Quevilly 76121 Le Grand Quevilly cedex www lincolnelectriceurope com ...

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