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TABLE OF CONTENTS

SECTION 1 

 SAFETY PRECAUTIONS - READ BEFORE USING

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1-1. Symbol Usage

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1-2. Arc Welding Hazards

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1-3. Additional Symbols For Installation, Operation, And Maintenance

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1-4. California Proposition 65 Warnings

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1-5. Principal Safety Standards

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1-6. EMF Information

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SECTION 2 

 CONSIGNES DE SÉCURITÉ 

 LIRE AVANT UTILISATION

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2-1. Symboles utilisés

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2-2. Dangers relatifs au soudage à l’arc

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2-3. Dangers supplémentaires en relation avec l’installation, le fonctionnement et la maintenance

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2-4. Proposition californienne 65 Avertissements

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2-5. Principales normes de sécurité

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2-6. Information EMF

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SECTION 3 

 INSTALLATION

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3-1. Specifications

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3-2. Installing And Aligning Wire Guide And Drive Rolls

10 

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3-3. Connecting Welding Gun

11 

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3-4. Connecting Shielding Gas

11 

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3-5. Connecting Weld Cable

12 

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3-6. Installing And Threading Welding Wire

12 

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SECTION 4 

 OPERATION

13 

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4-1. Controls 

 Front Panel

13 

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4-2. Controls 

 Rear Panel

14 

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4-3. Changing Pre-Flow, Post-Flow, And Burnback Times

15 

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SECTION 5 

 MAINTENANCE & TROUBLESHOOTING

16 

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5-1. Routine Maintenance

16 

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5-2. Overload Protection

16 

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5-3. Troubleshooting

17 

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SECTION 6 

 ELECTRICAL DIAGRAM

18 

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SECTION 7 

 PARTS LIST

20 

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WARRANTY

Summary of Contents for MVP8-15PGE

Page 1: ...MVP8 15PGE OM 224 789A June 2005 Processes Description MIG GMAW Welding Flux Cored FCAW Welding Wire Feeder File MIG GMAW ...

Page 2: ... la maintenance 7 2 4 Proposition californienne 65 Avertissements 7 2 5 Principales normes de sécurité 8 2 6 Information EMF 8 SECTION 3 INSTALLATION 9 3 1 Specifications 9 3 2 Installing And Aligning Wire Guide And Drive Rolls 10 3 3 Connecting Welding Gun 11 3 4 Connecting Shielding Gas 11 3 5 Connecting Weld Cable 12 3 6 Installing And Threading Welding Wire 12 SECTION 4 OPERATION 13 4 1 Contro...

Page 3: ...his equipment Lockout tagout input power according to OSHA 29 CFR 1910 147 see Safety Standards D Properly install and ground this equipment according to its Owner s Manual and national state and local codes D Always verify the supply ground check and be sure that input power cord ground wire is properly connected to ground terminal in disconnect box or that cord plug is connected to a properly gr...

Page 4: ...ombustibles such as a butane lighter or matches from your person before doing any welding D Follow requirements in OSHA 1910 252 a 2 iv and NFPA 51B for hot work and have a fire watcher and extinguisher nearby FLYING METAL can injure eyes D Welding chipping wire brushing and grinding cause sparks and flying metal As welds cool they can throw off slag D Wear approved safety glasses with side shield...

Page 5: ...es computers and communicationsequipment D Have only qualified persons familiar with electronic equipment perform this installation D The user is responsible for having a qualified electrician prompt ly correct any interference problem resulting from the installa tion D If notified by the FCC about interference stop using the equipmentat once D Have the installation regularly checked and maintaine...

Page 6: ...A Occupational Safety and Health Standards for General Indus try Title 29 Code of Federal Regulations CFR Part 1910 Subpart Q and Part 1926 Subpart J from U S Government Printing Office Super intendent of Documents P O Box 371954 Pittsburgh PA 15250 there are 10 Regional Offices phone for Region 5 Chicago is 312 353 2220 website www osha gov 1 6 EMF Information Considerations About Welding And The...

Page 7: ...n selon la norme OSHA 29 CFR 1910 147 voir normes de sécurité D Installer le poste correctement et le mettre à la terre convenablement selon les consignes du manuel de l opérateur et les normes nationales provinciales et locales D Toujours vérifier la terre du cordon d alimentation Vérifier et s assurer que le fil de terre du cordon d alimentation est bien raccordé à la borne de terre du sectionne...

Page 8: ...ble de ses poches telles qu un allumeur au butane ou des allumettes D Suivre les consignes de OSHA 1910 252 a 2 iv et de NFPA 51B pour travaux de soudage et prévoir un détecteur d incendie et un ex tincteur à proximité DES PARTICULES VOLANTES peuvent blesser les yeux D Le soudage l écaillement le passage de la pièce à la brosse en fil de fer et le meulage génèrent des étincelles et des particules ...

Page 9: ...s interférences avec les équipe ments de radio navigation et de communica tion les services de sécurité et les ordinateurs D Demander seulement à des personnes qualifiées familiarisées avec des équipements électroniques de faire fonctionner l instal lation D L utilisateurest tenu de faire corriger rapidement par un électri cien qualifié les interférences résultant de l installation D Si le FCC sig...

Page 10: ... Part 1926 Subpart J de U S Government Printing Office Superinten dent of Documents P O Box 371954 Pittsburgh PA 15250 il y a 10 bureaux régionaux le téléphone de la région 5 Chicago est 312 353 2220 site Internet www osha gov 2 6 Information EMF Considérations sur le soudage et les effets de basse fréquence et des champs magnétiques et électriques Le courant de soudage pendant son passage dans le...

Page 11: ... Capacity MVP8 RC 115 Volts AC Constant Voltage CV 500 A Solid Wire 023 5 64 in 0 6 2 0 mm Flux Cored 030 5 64 in 0 8 2 0 mm Max Spool Size Wire Speed Overall Dimensions Net Weight Gun Recommendation 8 in 203 mm 14 lb 6 4 kg 50 750 IPM 1 3 19 1 m min H 10 1 2 in 267 mm W 8 7 8 in 225 mm D 14 3 4 in 375 mm 34 5 lb 15 7 kg OXO APX30 or OXO APX40 Notes ...

Page 12: ...as close to drive rolls as possible without touching Tighten screw 6 Outlet Wire Guide Install using 1 2 in socket or driver Aligning Wire Guide And Drive Rolls View is from top of drive rolls look ing down with pressure assembly open 7 Drive Roll Securing Nut 8 Drive Roll 9 Wire Guide 10 Welding Wire 11 Drive Gear Insert allen wrench and turn screw in or out until drive roll groove lines up with ...

Page 13: ...4 5 Internal Side View 6 Front View 1 3 4 Connecting Shielding Gas 804 228 A 1 Gas Hose With 5 8 18 Right hand Thread Fittings Customer Supplied 2 Shielding Gas Cylinder 3 Valve 4 Flowmeter Not required when using feeder equipped with flowmeter 5 Flowmeter 6 Gas Flow Adjustment Knob Operate gas switch and adjust gas flow with Gas Flow Adjustment Knob Close valve on cylinder when fin ished welding ...

Page 14: ...l spool so hub pin fits spool hole Reinstall hub nut Adjust thumb brake knob so only a slight force is needed to turn spool Threading Welding Wire 3 Pressure Assembly Adjustment Knob Lay gun cable out straight Open pressure assembly Hold wire tightly and cut off end Push wire through guides into gun Close and tighten pressure assem bly Press Jog switch until wire comes out gun Feed wire against wo...

Page 15: ... or low wire speed range 4 Soft Start or Slow Run In Control Use control to adjust slow run in speed 5 Soft Start or Slow Run In Switch Press right side of the switch turns on soft start slow run in to feed weld wire into place more slowly than se lected wire speed 6 Trigger Hold Switch Press the right side of the switch turns trigger hold on to weld without holding gun trigger throughout the weld...

Page 16: ...just pre arc gas flow time Factory preset time is 0 to 5 seconds See Section 4 3 to change pre flow time 4 Timer Switch Press upper part of the switch to turn pre flow gas post flow gas and burn back timers on 5 Flowmeter Use knob to adjust gas flow 6 Burnback Timer Control Use control to adjust burnback time Factory preset time is 0 to 1 second See Section 4 3 to change burnback time 7 10 Amp Cir...

Page 17: ...control Position 3 Sets maximum Postflow time Off position 5 seconds On posi tion 15 seconds Position 4 On position allows Postflow to be set using rear panel control Position 5 Sets maximum Preflow time Off position 5 seconds On posi tion 15 seconds Position 6 On position allows Preflow to be set using rear panel control Setting Timer Board Pots Adjust trim pot R1 to set maximum Preflow time Adju...

Page 18: ...ged Or Unreadable Labels Replace Damaged Gas Hose Repair Or Replace Cracked Cables And Cords 6 Months Clean Drive Rolls Blow Out Or Vacuum Inside 5 2 Overload Protection 804 230 A Y Turn Off wire feeder and welding power source Stop engine on welding generator 1 10 Amp Circuit Breaker 10 Amp circuit breaker protects wire feeder from overload Correct problem and reset circuit breaker 1 ...

Page 19: ... see Parts Listing Clean or replace dirty or worn drive roll see Section 3 2 Remove weld spatter around nozzle opening Replace contact tip or liner See gun Owner s Manual Have Factory Authorized Service Agent check drive motor and control board PC1 Wire feeds when Jog switch is pressed but not when gun trigger is pressed Check gun trigger connection at wire feeder Check gun trigger leads and trigg...

Page 20: ...OM 224 789 Page 18 SECTION 6 ELECTRICAL DIAGRAM 224 788 A Figure 6 1 Circuit Diagram For Wire Feeder ...

Page 21: ...OM 224 789 Page 19 Notes Work like a Pro Pros weld and cut safely Read the safety rules at the beginning of this manual ...

Page 22: ...ts not shown are listed at end of Parts List 11 13 12 6 56 57 53 71 55 56 57 58 27 92 43 20 16 28 8 52 21 51 86 67 30 87 96 97 106 94 95 83 22 103 77 82 3 2 101 81 82 1 10 14 103 92 89 74 78 100 83 68 67 104 91 31 26 29 108 103 54 84 90 103 Transformer Relay Mounting Figure 7 1 Complete Assembly ...

Page 23: ...3 89 89 109 59 60 61 62 63 64 65 66 1 4 83 73 103 15 9 98 102 105 17 39 48 83 44 37 38 36 35 85 49 69 33 43 45 42 46 47 40 41 49 34 103 88 50 32 83 23 24 28 7 83 28 72 28 72 77 75 79 100 19 103 82 18 19 103 70 99 87 97 96 107 93 1 Rear Control Panel Reverse Angle ...

Page 24: ... 250VAC Frict 1 26 222 800 Relay Encl 24VAC Dpdt 10A 115VAC 8Pin Flange Mtg 1 27 224 117 Switch Current Sensor 1 28 133 644 Frame Snap In Switch Rocker Panel Mtg 5 29 225 535 XFMR Control 115 24VAC 50 60HZ 1 30 222 272 Bus Bar Cop 188 X 75 X 3 75 1 31 222 796 Plate Mtg XFMR 1 32 039 759 Rcpt Tw Lk Flg Out Mdgt 2P2W 15A 125V Ml 1R 1 33 222 266 Motor Gear Box Assy 1 34 210 256 Drive Roll Carrier Ass...

Page 25: ...an Hd Phl Sst Sems Intl T 20 84 605 463 Screw 008 32x 50 Flathd Slt Stl Pld 2 85 121 271 Screw 250 20x 50 Soc Hd Hex Gr8 Pln Lkg Patch 1 86 604 534 Screw 312 18x1 25 Hex Hd Pln Gr5 Pld 1 87 223 852 Screw 250 20x 62 Hex Hd Pln Gr8 Pld 5 88 143 480 Screw 006 32x 62 Soc Hd Hex Gr8 Pld 3 89 163 163 Screw 250 20x 50 Hex Hd Pln Sst Pln T18 8 302 305 8 90 602 076 Screw 006 32x1 00 Flathd Slt Stl Pld 1 91...

Page 26: ...lowing recommended usages 1 V Grooved rolls for hard wire 2 U Grooved rolls for soft and soft shelled cored wires 3 U Cogged rolls for extremely soft shelled wires usually hard surfacing types 4 V Knurled rolls for hard shelled cored wires 5 Drive roll types may be mixed to suit particular requirements example V Knurled roll in combination with U Grooved NOTE Wire Diameter Kit No Drive Roll Inlet ...

Page 27: ...ufacturer but manufactured by others such as engines or trade accessories These items are covered by the manufacturer s warranty if any 3 Equipment that has been modified by any party other than manufacturer or equipment that has been improperly installed improperly operated or misused based upon industry standards or equipment which has not had reasonable and necessary maintenance or equipment wh...

Page 28: ...rial Style Number Contact your Distributor for Welding Supplies and Consumables Options and Accessories Personal Safety Equipment Service and Repair Replacement Parts Owner s Manuals Circuit Diagrams Contact the Delivering Carrier to Resources Available Owner s Record File a claim for loss or damage during shipment For assistance in filing or settling claims contact your distributor and or equipme...

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