Miller-electric and DS-74DX16 User Manual

DS-74DX12, and DS-74DX16OM-1500-14 207 499H2007−07ProcessesDescriptionMIG (GMAW) WeldingFlux Cored (FCAW) Welding(Gas-and Self-Shielding)Submerged (S

OM-1500-14 Page 6Il reste une TENSION DC NON NÉGLIGEABLE dansles sources de soudage onduleur quand on acoupé l’alimentation.D Arrêter les convertisseu

OM-1500-14 Page 7LES ACCUMULATIONS DE GAZrisquent de provoquer des blessuresou même la mort.D Fermer l’alimentation du gaz protecteur en casde non-uti

OM-1500-14 Page 8LES FILS DE SOUDAGE peuventprovoquer des blessures.D Ne pas appuyer sur la gâchette avant d’enavoir reçu l’instruction.D Ne pas dirig

OM-1500-14 Page 92-5. Principales normes de sécuritéSafety in Welding, Cutting, and Allied Processes, ANSI Standard Z49.1,de Global Engineering Docume

OM-1500-14 Page 10

OM-1500-14 Page 11SECTION 3 − INTRODUCTION3-1. SpecificationsType of InputPowerWelding PowerSource TypeWire Feed SpeedRangeWire DiameterRangeWelding C

OM-1500-14 Page 124-2. Installing Control Box And Adjusting Tilt1 Weld Control2 Bracket3 ScrewBracket and screws are installedonto bottom of control a

OM-1500-14 Page 134-4. Installing Wire Guide ExtensionST-152 3831 Wire Guide Fitting2 Bolt3 Monocoil Liner4 Wire Guide ExtensionTighten bolt to secure

OM-1500-14 Page 14803 1951 Welding Power Source2 Remote 14 Connection3 Negative (−) Weld OutputCable4 Positive (+) Weld OutputCable5 Workpiece6 Weld C

OM-1500-14 Page 15803 197-A1 Interconnecting Cables2 Interconnecting CableReceptacles3 14-Pin Cord4-6. Control Box Connections1324-7. 14-Pin Plug Info

Miller Electric manufactures a full lineof welders and welding related equipment.For information on other quality Millerproducts, contact your local M

OM-1500-14 Page 164-8. Removing Safety Collar And Adjusting BoomST-142 599-C1 Locking KnobTighten knob to prevent boommovement. Loosen knob to allowbo

OM-1500-14 Page 174-11. Installing And Threading Welding WireTools Needed:3/16, 5/64 in3/8, 15/16 inInstall wire spool. Ad-just tension nut sowire is

OM-1500-14 Page 184-12. Setting Internal DIP Switches1 DIP Switch S12 DIP Switch S4 (Not For Customer Use)DIP switch S1 allows the user to make a num-

OM-1500-14 Page 194-13. Power Source Selection Menu. When the feeder is turned on,the Power Source SelectionMenu allows the operator to se-lect a defa

OM-1500-14 Page 20SECTION 5 − OPERATION5-1. Operational Terms The following is a list of terms and their definitions as they apply to this wire feeder

OM-1500-14 Page 215-4. Jog/Purge Switch1803 19421 Jog/Purge Switch2 Adjust ControlPressing the Jog/Purge switch allows the op-erator to jog wire witho

OM-1500-14 Page 225-6. Program Push Button13Program21 Program DisplayThe number of the active programis displayed.2 Program Push ButtonPress button to

OM-1500-14 Page 235-8. Lower Display2Wire Speed Amps15431 Lower DisplayThe lower display shows wire speed oramperage. The unit displays and adjusts on

OM-1500-14 Page 245-10. Adjust ControlAdjust11 Adjust ControlThe Adjust control is used tochange various sequence parame-ters, and to select various s

OM-1500-14 Page 255-12. Auxiliary MenusProgramStartCraterPre/PostflowTrigger HoldAdjustVolts Time (sec)Wire Speed AmpsSequence SetupDual Schedule34298

TABLE OF CONTENTSSECTION 1 − SAFETY PRECAUTIONS - READ BEFORE USING 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1. Symbo

OM-1500-14 Page 26Burnback• If the Setup push button is pressed, the unitallows burnback time to be set.Burnback time and voltage can be specifiedwhen

OM-1500-14 Page 27SECTION 6 − SETTING SEQUENCE PARAMETERS6-1. Sequence Parameters In A Program. For more information onSequence Push Button seeSection

OM-1500-14 Page 28SECTION 7 − SETTING DUAL SCHEDULE PARAMETERS7-1. Optional Dual Schedule Switch Diagrams1 Maint 2P (Maintained-Contact2-Pole Switch)2

OM-1500-14 Page 297-2. Diagnostics803 063-A1 LED3 On Right Side MotorControl Board PC12 LED3 On Left Side MotorControl Board PC1013 LED4 On Dual Board

OM-1500-14 Page 307-3. Diagnostics For User Defined Options2803 19811 Front Panel2 Front Panel Board PC20User Defined Shutdown ErrorMessages (Addition

OM-1500-14 Page 318-2. Troubleshooting! Disconnect power before troubleshooting.Trouble RemedyWire feeds, shielding gas flows, but elec-trode wire is

OM-1500-14 Page 32SECTION 9 − ELECTRICAL DIAGRAMFigure 9-1. Circuit Diagram

OM-1500-14 Page 33204 144-C

OM-1500-14 Page 34SECTION 10 − PARTS LIST803 189-C123456101213141617181920212622282Fig 10-4Fig 10-2Fig 10-3Fig 10-572789112324252930Fig 10-4. Hardware

OM-1500-14 Page 35QuantityDescriptionPartNo.Dia.Mkgs.ItemNo.ModelDS-12 DS-16Figure 10-1. Main Assembly1 See Note Control Box, (Fig 10-2) 1 1. . . . .

TABLE OF CONTENTSSECTION 9 − ELECTRICAL DIAGRAM 32 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

OM-1500-14 Page 361097891718198652321252422143220803 200. Hardware is common andnot available unless listed.161213141511Figure 10-2. Control BoxDescri

OM-1500-14 Page 37DescriptionPartNo.Dia.Mkgs.ItemNo.Figure 10-2. Control Box (Continued)Quantity18 134 201 Stand-Off Support, PC Card .312/.375w/Post&

OM-1500-14 Page 38ST-142 306-H12356789101213141516171820212223293015142425261927284. Hardware is common andnot available unless listed.11Figure 10-3.

OM-1500-14 Page 39QuantityDescriptionPartNo.ItemNo.ModelDS-12 DS-16Figure 10-3. Boom Assembly (Figure 10-1 Item 13)1 010 313 Pin, Cotter Hair .072 X 1

OM-1500-14 Page 40See Table 10-1 For Drive Roll & Wire Guide Kits. Hardware is common andnot available unless listed.802 977-B13233343635302829313

OM-1500-14 Page 41QuantityDescriptionPartNo.ItemNo.ModelDS-12 DS-16Figure 10-4. Drive Assembly, Wire (continued)Dia.Mkgs.184 136 Kit, Brush Holder 1 1

OM-1500-14 Page 428769123456713121110ST-081 760-C. Hardware is common andnot available unless listed.Figure 10-5. Support, Hub & ReelDescriptionPa

OM-1500-14 Page 43Table 10-1. Drive Roll and Wire Guide Kits.023-.025 in. 0.6 mm 151 024 087 130.030 in. 0.8 mm 151 025 053 695.035 in. 0.9 mm 151 026

NotesOver 80,000 trainedsince 1930!400 Trade Square East, Troy, Ohio 453731-800-332-9448 www.welding.orgStart Your ProfessionalWelding Career Now!

OM-1500-14 Page 1SECTION 1 − SAFETY PRECAUTIONS - READ BEFORE USINGsom _2007−047Protect yourself and others from injury — read and follow these precau

Warranty Questions?Call1-800-4-A-MILLERfor your localMiller distributor.miller_warr 2007−01Your distributor also givesyou ...ServiceYou always get the

PRINTED IN USA © 2007 Miller Electric Mfg. Co.2007−01Miller Electric Mfg. Co.An Illinois Tool Works Company1635 West Spencer StreetAppleton, WI 54914

OM-1500-14 Page 2Welding produces fumes and gases. Breathingthese fumes and gases can be hazardous to yourhealth.FUMES AND GASES can be hazardous.D Ke

OM-1500-14 Page 31-3. Additional Symbols For Installation, Operation, And MaintenanceFIRE OR EXPLOSION hazard.D Do not install or place unit on, over,

OM-1500-14 Page 41-4. California Proposition 65 WarningsWelding or cutting equipment produces fumes or gaseswhich contain chemicals known to the State

OM-1500-14 Page 5SECTION 2 − CONSIGNES DE SÉCURITÉ − LIRE AVANT UTILISATIONfre_som_2007−047Se protéger et protéger les autres contre le risque de bles