Miller XMT 350 MPa 230-460 Auto-Line W/AUX PWR CE Owner's Manual
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Miller XMT 350 MPa 230-460 Auto-Line W/AUX PWR CE Owner's Manual

Miller XMT 350 MPa 230-460 Auto-Line W/AUX PWR CE Owner's Manual

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OM-243477AB
2020-05
Processes
Multiprocess Welding
Description
Arc Welding Power Source
XMT
350 MPa
®
Auto-Line
™
CE
OWNER'S MANUAL
For product information,
Owner's Manual translations,
and more, visit
www.MillerWelds.com

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Summary of Contents for Miller XMT 350 MPa 230-460 Auto-Line W/AUX PWR CE

  • Page 1 OM-243477AB 2020-05 Processes Multiprocess Welding Description Arc Welding Power Source 350 MPa ® Auto-Line ™ OWNER’S MANUAL For product information, Owner’s Manual translations, and more, visit www.MillerWelds.com...
  • Page 2 We know you don’t have time to do it any other way. That’s why when Niels Miller first started building arc welders in 1929, he made sure his products offered long-lasting value and superior quality.

  • Page 3: Table Of Contents

    TABLE OF CONTENTS SECTION 1 – SAFETY PRECAUTIONS – READ BEFORE USING..............1 Symbol Usage .
  • Page 4 TABLE OF CONTENTS 10-1 Routine Maintenance ....................45 10-2 Blowing Out Inside Of Unit .
  • Page 5 DECLARATION OF CONFORMITY for European Community (CE marked) products. MILLER Electric Mfg. Co., 1635 Spencer Street, Appleton, WI 54914 U.S.A. declares that the product(s) identified in this declaration conform to the essential requirements and provisions of the stated Council Directive(s) and Standard(s).
  • Page 6 EMF DATA SHEET FOR ARC WELDING POWER SOURCE Product/Apparatus Identification Product Stock Number XMT 350 MPA 230-460 AUTO-LINE W/AUX PWR, (CE) 907366002 XMT 350 MPA 230-460 AUTO-LINE W/AUX PWR, TWECO, (CE) 907366004 XMT 350 CC/CV 230-460 AUTO-LINE W/AUX PWR, & (CE) 907161012 INVISION 352 MPA 230-460 AUTO-LINE W/AUX PWR, &...

  • Page 7: Section 1 - Safety Precautions - Read Before Using

    SECTION 1 – SAFETY PRECAUTIONS – READ BEFORE USING Protect yourself and others from injury—read, follow, and save these important safety precautions and operating instructions. 1-1. Symbol Usage DANGER! – Indicates a hazardous situation which, if not avoided, will result in death or serious injury. The possible hazards are shown in the adjoining symbols or explained in the text.

  • Page 8: Welding Can Cause Fire Or Explosion

    HOT PARTS can burn. WELDING can cause fire or explosion. � Do not touch hot parts bare handed. � Allow cooling period before working on equipment. Welding on closed containers, such as tanks, drums, or pipes, can cause them to blow up. �...

  • Page 9: Additional Hazards For Installation, Operation, And Maintenance

    � Never weld on a pressurized cylinder — explosion will result. CYLINDERS can explode if � Use only correct compressed gas cylinders, regulators, hoses, damaged. and fittings designed for the specific application; maintain them Compressed gas cylinders contain gas under high and associated parts in good condition.

  • Page 10: California Proposition 65 Warnings

    � Have the installation regularly checked and maintained. � Be sure all equipment in the welding area is electromagnetically compatible. � Keep high-frequency source doors and panels tightly shut, keep spark gaps at correct setting, and use grounding and shielding to �...

  • Page 11: Section 2 - Consignes De Sécurité - Lire Avant Utilisation

    SECTION 2 – CONSIGNES DE SÉCURITÉ - LIRE AVANT UTILISATION Pour écarter les risques de blessure pour vous-même et pour autrui — lire, appliquer et ranger en lieu sûr ces consignes relatives aux précautions de sécurité et au mode opératoire. 2-1.
  • Page 12 � Porter un harnais de sécurité si l’on doit travailler au-dessus du � Ne pas souder des métaux munis d’un revêtement, tels que l’acier sol. galvanisé, plaqué en plomb ou au cadmium à moins que le revête- ment n’ait été enlevé dans la zone de soudure, que l’endroit soit �...

  • Page 13: Symboles De Dangers Supplémentaires En Relation Avec L'installation, Le Fonctionnement Et La Maintenance

    � Ne pas couper ou souder des jantes ou des roues. Les pneus peu- Les CHAMPS vent exploser s’ils sont chauffés. Les jantes et les roues réparées ÉLECTROMAGNÉTIQUES (CEM) peuvent défaillir. Voir OSHA 29 CFR 1910.177 énuméré dans les peuvent affecter les implants normes de sécurité.
  • Page 14 � Suivre les consignes du Manuel des applications pour l’équation � Lorsque cela est nécessaire pour des travaux d’entretien et de dé- de levage NIOSH révisée (Publication Nº94– 110) lors du levage pannage, faire retirer les portes, panneaux, recouvrements ou dis- manuelle de pièces ou équipements lourds.

  • Page 15: Proposition Californienne 65 Avertissements

    2-4. Proposition californienne 65 Avertissements AVERTISSEMENT – Ce produit peut vous exposer à des pro- Pour plus d’informations, consulter www.P65Warnings.ca.gov. duits chimiques tels que le plomb, reconnus par l’État de Californie comme cancérigènes et sources de malforma- tions ou d’autres troubles de la reproduction. 2-5.

  • Page 16: Section 3 - Definitions

    Warning! Watch Out! There are possible hazards as shown by the symbols. Some symbols are found only on CE products. Some symbols are found only on CE products. � Safe1 201 Complete Parts List is available at www.MillerWelds.com 1-1. Additional Safety Symbols And Definitions 1-1.
  • Page 17 Keep flammables away from cutting. Do not cut near flammables. Welding sparks can cause fires. Have a fire extinguisher nearby, and have a watchperson ready to use it. Do not cut on drums or any closed containers. Stop engine before fueling. Stop engine before fueling.

  • Page 18: Miscellaneous Symbols And Definitions

    Connect input conductors (U/L1, V/L2, W/L3) to line terminals. Safe34 2012 05 � Safe121 2016 Safe35 201 Complete Parts List is available at www.MillerWelds.com Use lifting eye to lift unit and properly installed units only. Become trained and read the instructions and labels before working on machine. Connect green or green/yellow grounding conductor to ground termi- Connect Green Or Green/Yellow grounding conductor to ground terminal first.
  • Page 19 Single Phase Alternator Output � Complete Parts List is available at www.MillerWelds.com Arc Control Maximum Effective Arc Control Hertz Supply Current 1-1. Miscellaneous Symbols And Definitions ercent Voltage Sensing Voltage Sensing Circuit Breaker Feeder Pulsed Feeder A complete d No−Load Push Button ge (OCV) 13-2.

  • Page 20: Section 4 - Specifications

    Information About Default Weld Parameters And Settings NOTICE – Each welding application is unique. Although certain Miller Electric products are designed to determine and default to certain typical welding parameters and settings based upon specific and relatively limited application variables input by the end user, such default settings are for reference purposes only;...

  • Page 21: Dimensions And Weight

    A complete Parts List is available at www.MillerWelds.com A complete Parts List is available at www.MillerWelds.com � Complete Parts List is available at www.MillerWelds.com 11-1. Dimensions And Weight 4-6. Dimensions And Weight 11-1. Dimensions And Weight Hole Layout Dimensions Hole Layout Dimensions Hole Layout Dimensions 11-3/4 in.
  • Page 22 � Complete Parts List is available at www.MillerWelds.com D. China EEP Hazardous Substance Information 中国电器电子产品中有害物质的名称及含量 China EEP Hazardous Substance Information 部件名称 有害物质 Component Hazardous Substance Name 铅 汞 镉 六价铬 多溴联苯 多溴二苯醚 Do not spray wa (如果适用) PBDE (if applicable) 黄铜和铜部件...

  • Page 23: Duty Cycle And Overheating

    (318 mm) 11-2. Duty Cycle And Overheating � Complete Parts List is available at www.MillerWelds.com 4-8. Duty Cycle And Overheating Duty Cycle is percentage of 10 minutes that unit weld rated load without overheating. If unit overheats, output stops, a Help mes- sage is displayed and cooling fan runs.

  • Page 24: Section 5 - Installation

    � Complete Parts List is available at www.MillerWelds.com SECTION 5 – INSTALLATION Writers: Remember to move unit dimension and weight and rating la- bel location information to the appropriate sections. 5-1. Selecting A Location Do not move or operate unit where Movement it could tip.

  • Page 25: Selecting Cable Sizes

    � Complete Parts List is available at www.MillerWelds.com 5-2. Selecting Cable Sizes* NOTICE – The Total Cable Length in Weld Circuit (see table below) is the combined length of both weld cables. For example, if the power source is 100 ft (30 m) from the workpiece, the total cable length in the weld circuit is 200 ft (2 cables x 100 ft). Use the 200 ft (60 m) column to determine cable size.

  • Page 26: Remote 14 Receptacle Information

    Ref. 804 772 � Complete Parts List is available at www.MillerWelds.com 5-4. Remote 14 Receptacle Information 12-1. Remote 14 Receptacle Information Remote Socket* Socket Information 24 volts AC. Protected by supplementary protec- tor CB2. 24 Volts AC Output C L N (Contactor) Contact closure to A completes 24 volt AC con- tactor control circuit.

  • Page 27: Optional Gas Valve Operation And Shielding Gas Connection

    � Complete Parts List is available at www.MillerWelds.com A complete Parts List is available at www.MillerWelds.com 5-6. Optional Gas Valve Operation And Shielding Gas Connection 12-3. Optional Gas Valve Operation And Shielding Gas Connection Obtain gas cylinder and chain to running gear, wall, or other stationary support so cyl- inder cannot fall and break off valve.

  • Page 28: Electrical Service Guide

    � Complete Parts List is available at www.MillerWelds.com 5-7. Electrical Service Guide Failure to follow these electrical service guide recommendations could create an electric shock or fire hazard. These recommen- dations are for an individual branch circuit sized for the rated output and duty cycle of one welding power source. In individual branch circuit installations, the National Electrical Code (NEC) allows the receptacle or conductor rating to be less than the rating of the circuit protection device.

  • Page 29: Connecting 3-Phase Input Power

    A complete Parts List is available at www.MillerWelds.com � Complete Parts List is available at www.MillerWelds.com 1-4. Connecting 3-Phase Input Power 5-8. Connecting 3-Phase Input Power Installation must meet all National and Local Codes—have only quali- fied persons make this installation. Disconnect and lockout/tagout in- = GND/PE Earth Ground put power before connecting input...

  • Page 30: Section 6 - General Operation

    A complete Parts List is available at www.MillerWelds.com � Complete Parts List is available at www.MillerWelds.com SECTION 12 GENERAL OPERATION SECTION 6 – GENERAL OPERATION 6-1. Front Panel 12-1. Front Panel Ref. 804772-B / 243478-A 12 Remote PC Interface � �...

  • Page 31: Mode Switch Settings

    A complete Parts List is available at www.MillerWelds.com � Complete Parts List is available at www.MillerWelds.com 13-2. Mode Switch Settings 6-2. Mode Switch Settings Switch Position Switch Position Process Output Control Panel Adjust Remote Adjust Scratch Start TIG Scratch Start TIG GTAW Electrode Hot Amps...

  • Page 32: Configuration Option Menu

    � Complete Parts List is available at www.MillerWelds.com 6-3. Configuration Option Menu A complete Parts List is available at www.MillerWelds.com 12-2. Configuration Option Menu 243478-A 1 Mode Switch Setup Configuration options are displayed in the Left Display. Settings are displayed in the 2 Remote 14 Receptacle The Configuration Option Menu provides a Right Display.

  • Page 33: Configuration Option Menu Settings

    � Complete Parts List is available at www.MillerWelds.com 6-4. Configuration Option Menu Settings Left Display Right Display A complete Parts List is available at www.MillerWelds.com Display Example -3 Configuration Option Menu (Continued) V.SEN V.SEN V-Sense Feeder Weld Process This option enables MIG (V.SEN MIG) or Pulsed MIG (V.SEN PULS) when the Mode Switch AUTO PULS is in the VSENSE FEEDER position.
  • Page 34 � Complete Parts List is available at www.MillerWelds.com Left Display Right Display INFO Revision Information This option identifies the unit’s weld library (INFO LIB) and firmware revision (INFO REV). Press the Setup Button while the unit is displaying INFO LIB to identify the unit’s weld library. Press the Setup Button while the unit is displaying INFO REV to identify the unit’s firmware revision.

  • Page 35: Section 7 - Gtaw Operation

    � Complete Parts List is available at www.MillerWelds.com SECTION 7 – GTAW OPERATION 7-1. Typical Connection For GTAW Process 804841-C 4 Remote 14 Receptacle 6 Gas Cylinder Turn power before making connections. 7 Negative (-) Weld Output Terminal Connect desired remote control to Remote 1 Foot Control 14 receptacle if required.

  • Page 36: Scratch Start Tig Welding Mode - Gtaw Process

    � Complete Parts List is available at www.MillerWelds.com 7-2. Scratch Start TIG Welding Mode — GTAW Process 7 2. 0 243478-A Weld terminals are energized at all Setup Operation times in Scratch Start TIG welding For typical system connections refer to Sec- The Adjust Control is used to set desired mode.

  • Page 37: Lift-Arc Tig Welding Mode - Gtaw Process

    A complete Parts List is available at www.MillerWelds.com 12-4. Lift-Arc TIG Welding Mode - GTAW Process � Complete Parts List is available at www.MillerWelds.com 7-3. Lift-Arc TIG Welding Mode — GTAW Process 1 3. 5 “Touch” Seconds Do NOT Strike Like A Match! 243478-A Weld terminals are energized at all Rotate Mode Switch to LIFT-ARC TIG posi-...

  • Page 38: Tig Welding Mode - Gtaw Process

    � Complete Parts List is available at www.MillerWelds.com 7-4. TIG Welding Mode — GTAW Process 243478-A Weld terminals energized Rotate Mode Switch to TIG position as � If the remote control has an amperage through the remote control in TIG shown.

  • Page 39: Section 8 - Gmaw/Gmaw-P/Fcaw Operation

    15-1. Typical Connection For Remote Control Feeder GMAW/GMAW-P/FCAW Process � Complete Parts List is available at www.MillerWelds.com SECTION 8 – GMAW/GMAW-P/FCAW OPERATION 8-1. Typical Connection For Remote Control Feeder GMAW/GMAW-P/FCAW Process 804938-B 6 Gun Turn power before making � The connection diagram illustrates connections.

  • Page 40: Mig Welding Mode - Gmaw/Fcaw Process

    � Complete Parts List is available at www.MillerWelds.com 8-2. MIG Welding Mode — GMAW/FCAW Process 25.0 243478-A Press the Setup Button to confirm the selec- Weld terminals energized � The preset voltage can be adjusted re- through the remote control in MIG tion.

  • Page 41: Mig - Wire And Gas Selection Table

    � Complete Parts List is available at www.MillerWelds.com 8-3. MIG — Wire And Gas Selection Table WIRE TYPES** GAS TYPES DEFAULT INDUCTANCE .035 (0.9) STL ARGN CO2 (ARGON / CARBON DIOXIDE) .045 (1.2) STL ARGN OXY (ARGON / OXYGEN) Steel .052 (1.4) STL .035 (0.9) STL CO2 (CARBON DIOXIDE)

  • Page 42: Pulsed Mig Welding Mode - Gmaw-P Process

    � Complete Parts List is available at www.MillerWelds.com 8-4. Pulsed MIG Welding Mode — GMAW-P Process A complete Parts List is available at www.MillerWelds.com 12-7. Pulsed MIG Welding Mode - GMAW-P Process 25.0 243478-A Weld terminals energized Selecting a Wire and Gas electrode.

  • Page 43: Pulsed Mig - Wire And Gas Selection Table

    � Complete Parts List is available at www.MillerWelds.com 8-5. Pulsed MIG — Wire And Gas Selection Table WIRE TYPES** GAS TYPES .035 (0.9) STL ARGN CO2 (ARGON / CARBON DIOXIDE) .045 (1.2) STL ARGN OXY (ARGON / OXYGEN) .030 (0.8) STL Steel .035 (0.9) STL 80 ARGN CO2 (ARGON / CARBON...

  • Page 44: Remote Process Select

    � Complete Parts List is available at www.MillerWelds.com 8-6. Remote Process Select Display Example This power source can be used with wire feeders that support Re- mote Process Select. This feature allows the operator to switch the active welding process between MIG and Pulsed MIG at the wire 25.0 feeder.

  • Page 45: Typical Connection For Voltage-Sensing Feeder Gmaw/Gmaw-P/Fcaw Process

    � Complete Parts List is available at www.MillerWelds.com 8-7. Typical Connection For Voltage-Sensing Feeder GMAW/GMAW-P/FCAW Process 804843-C 6 Gun Use of shielding gas is dependant on Wire Turn power before making Type. connections. 7 Gun Trigger Receptacle � 1 Positive (+) Weld Output Terminal The connection diagram illustrates OM-231242 Page 23 8 Wire Feeder...

  • Page 46: V-Sense Feeder Welding Mode - Gmaw/Fcaw Process

    � Complete Parts List is available at www.MillerWelds.com 8-8. V-Sense Feeder Welding Mode — GMAW/FCAW Process 25.0 243478-A Press the Setup Button again to confirm the Weld terminals are energized at all � The Left Display toggling momentarily selection. The unit will acknowledge a times in V-Sense Feeder welding pauses while the preset voltage is change of wire and gas information by dis-...

  • Page 47: V-Sense Feeder Welding Mode - Gmaw-P Process

    A complete Parts List is available at www.MillerWelds.com � Complete Parts List is available at www.MillerWelds.com 8-9. V-Sense Feeder Welding Mode - GMAW-P Process 12-9. V-Sense Feeder Welding Mode - GMAW-P Process 25.0 R200 243478-A Weld terminals are energized at all Higher settings narrow the arc cone, re- �...

  • Page 48: Section 9 - Smaw/Cac-A Operation

    A complete Parts List is available at www.MillerWelds.com SECTION 13 SMAW/CAC-A OPERATION � Complete Parts List is available at www.MillerWelds.com SECTION 9 – SMAW/CAC-A OPERATION 13-1. Typical Connection For SMAW And CAC-A Process 9-1. Typical Connection For SMAW And CAC-A Process Turn off power before making connections.

  • Page 49: Stick Remote Welding Mode - Smaw/Cac-A Process

    A complete Parts List is available at www.MillerWelds.com � Complete Parts List is available at www.MillerWelds.com 13-2. Stick Remote Welding Mode - SMAW/CAC-A Process 9-2. Stick Remote Welding Mode - SMAW/CAC-A Process 243478-A Programmable Hot Start Weld terminals energized � If the remote control has an amperage through the remote control in Stick adjustment, the adjustment will func-...

  • Page 50: Stick Hot Welding Mode - Smaw/Cac-A Process

    A complete Parts List is available at www.MillerWelds.com � Complete Parts List is available at www.MillerWelds.com 9-3. Stick Hot Welding Mode — SMAW/CAC-A Process 13-3. Stick Hot Welding Mode - SMAW/CAC-A Process 7 2. 0 243478-A Weld terminals are energized at all Pressing the Setup Button allows adjust- Press the Setup button repeatedly until times in Stick Hot welding mode.

  • Page 51: Section 10 - Maintenance And Troubleshooting

    � Complete Parts List is available at www.MillerWelds.com pliers needlenose knife steelbrush nutdriver SECTION 10 – MAINTENANCE AND TROUBLESHOOTING chippinghammer 10-1. Routine Maintenance A complete Parts List is available at www.MillerWelds.com A complete Parts List is available at www.MillerWelds.com SECTION 17 MAINTENANCE &...

  • Page 52: 10-3. Help Displays

    A complete Parts List is available at www.MillerWelds.com Help Displays � Complete Parts List is available at www.MillerWelds.com 10-3. Help Displays Display Example � All directions are in reference to the front of the unit. All circuitry referred to is located inside the unit.
  • Page 53 OM-243477 Page 47...

  • Page 54: Section 11 - Electrical Diagram

    SECTION 11 – ELECTRICAL DIAGRAM Figure 11-1. Circuit Diagram OM-243477 Page 48...
  • Page 55 271 741-B OM-243477 Page 49...
  • Page 56 Notes...
  • Page 57 Notes...
  • Page 58 Notes...

  • Page 59: Warranty

    Effective January 1, 2020 (Equipment with a serial number preface of NA or newer) This limited warranty supersedes all previous Miller warranties and is exclusive with no other guarantees or warranties expressed or implied. LIMITED WARRANTY − Subject to the terms and conditions Supplied Air Respirator (SAR) Boxes and Panels below, Miller Electric Mfg.

  • Page 60: Owner's Record

    File a claim for loss or damage during For International Locations Visit shipment. www.MillerWelds.com For assistance in filing or settling claims, con- tact your distributor and/or equipment manu- facturer’s Transportation Department. ORIGINAL INSTRUCTIONS – PRINTED IN USA © Miller Electric Mfg. LLC 2020-05...

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