Miller Electric 172 M-10 Gun manual Dia Part Description Mkgs Quantity

Page 39

 

Item

Dia.

Part

Description

 

 

No.

Mkgs.

No.

Quantity

 

 

 

 

Figure 8-1. Complete Assembly

 

 

 

 

 

 

 

. . .

1 . . . .

. . . . . . .

. 126 838

. . DRIVE ASSEMBLY, wire (consisting of)

. . . 1

. . .

2 . . . .

. . . . . . .

. 090 416

. . . . PIN, hinge

. . . 1

. . .

3 . . . .

. . . . . . .

. 124 817

. . . . HOUSING, wire drive

. . . 1

. . .

4 . . . .

. . . . . . .

. 151 828

. . . . PIN, cotter hair .054 x .750

. . . 1

. . .

5 . . . .

. . . . . . .

. 112 031

. . . . LEVER, pressure roll

. . . 1

. . .

6 . . . .

. . . . . . .

. 090 443

. . . . BEARING, ball rdl sgl row .866 OD x .447 width x .315 bore

 

 

 

 

 

(consisting of)

. . . 1

. . .

. . . . . . .

. . . . . . .

. 111 622

. . . . . SPACER, bearing .196 ID x .310 OD x .500 collar

. . . 1

. . .

7 . . . .

. . . . . . .

. 092 237

. . . . KNOB, adj tension

. . . 1

. . .

8 . . . .

. . . . . . .

. 090 415

. . . . SPRING, cprsn .720 OD x .070 wire x 1.250

. . . 1

. . .

9 . . . .

. . . . . . .

. 085 244

. . . . WASHER, cupped stl .328 ID x .812 OD x .125

. . . 1

. . . 10 . . . .

. . . . . . .

. 085 242

. . . . FASTENER, pinned

. . . 1

. . . 11 . . . .

. . . . . . .

. 010 224

. . . . PIN, spring CS .187 x 1.000

. . . 1

. . . 12 . . . .

. . . . . . .

. 058 549

. . . . GUIDE, wire inlet 1/16

. . . 1

. . . 13 . . . .

. . . . . . .

. 174 609

. . SCREW, M-.7 x 12 sochd

. . . 1

. . . 14 . . . .

. . . . . . .

. 165 603

. . ROLL, drive vk groove .030–.035

. . . 1

. . . 15 . . . .

. . . . . . .

. 186 205

. . HOUSING, drive motor

. . . 1

. . . 16 . . . .

. . . . . . .

. 122 385

. . TERMINAL ASSEMBLY, changeover (consisting of)

. . . 1

. . . 17 . . . .

. . . . . . .

. 174 504

. . . . LINK, jumper

. . . 2

. . . 18 . . . .

. . . . . . .

. 186 212

. . MOTOR, gear 24VDC

. . . 1

. . . 19 . . . .

SR1 . .

. 180 791

. . RECTIFIER

. . . 1

. . . 20 . . . .

. . . . . . .

. 175 994

. . SPACER, nylon .750 OD x .390 ID

. . . 1

. . . 21 . . . .

. . . . . . .

. 210 036

. . BAFFLE, center

. . . 1

. . . 22 . . . .

. . . . . . .

. 073 355

. . SPRING, cprsn

. . . 1

. . . 23 . . . .

. . . . . . .

. 111 998

. . PIN, cotter

. . . 1

. . . 24 . . . .

. . . . . . .

. 111 929

. . HUB, spool

. . . 1

. . . 25 . . . .

. . . . . . .

. 134 201

. . STAND-OFF SUPPORT, PC card

. . . 7

. . . 26 . . . .

PC1 . .

. 119 539

. . CIRCUIT CARD, shutdown (consisting of)

. . . 1

. . . 27 . . . .

F1 . . .

. 073 426

. . . . FUSE, mintr gl slo-blo 5A 250V

. . . 1

. . .

. . . . . . .

. . . . . . .

. 165 745

. . CONNECTOR & SOCKETS

. . . 1

. . . 28 . . . .

CR2 . .

. 108 358

. . CONTACTOR, def prp 25A 2P 24V

. . . 1

. . . 29 . . . .

. . . . . . .

. 120 675

. . BRACKET, mtg motor

. . . 1

. . . 30 . . . .

FM . . . 210 124

. . MOTOR, fan 230V 50/60Hz

. . . 1

. . . 31 . . . .

. . . . . . .

. 005 656

. . BLADE, fan 6.000 4wg 30deg

. . . 1

. . . 32 . . . .

CR1 . .

. 006 393

. . RELAY, encl 24VAC DPDT

. . . 1

. . . 33 . . . .

R1 . . .

. 210 067

. . RHEOSTAT, WW 25W 12 ohm

. . . 1

. . . 34 . . . .

S2 . . .

. 409 477

. . SWITCH, rotary 25A 5pos

. . . 1

. . . 35 . . . .

. . . . . . .

. 048 282

. . RECEPTACLE w/SOCKETS

. . . 1

. . . 36 . . . .

. . . . . . .

. 147 560

. . PANEL, side lower

. . . 1

. . . 37 . . . .

T1 . . .

. 205 419

. . TRANSFORMER, pwr main

. . . 1

. . . 38 . . . .

. . . . . . .

+147 563

. . WRAPPER

. . . 1

. . . 39 . . . .

. . . . . . .

. 089 899

. . LATCH

. . . 1

. . . 40 . . . .

. . . . . . .

. 204 036

. . LABEL, warning general precautionary

. . . 1

. . . 41 . . . .

. . . . . . .

. 126 415

. . CLAMP, saddle

. . . 1

. . . 42 . . . .

. . . . . . .

. 126 416

. . HANDLE

. . . 1

. . . 43 . . . .

. . . . . . .

. 147 462

. . PANEL, rear

. . . 1

. . . 44 . . . .

. . . . . . .

. 146 753

. . BEZEL, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

. . . 45 . . . .

. . . . . . .

. 152 118

. . CORD SET, 250V

. . . 1

. . . 46 . . . .

. . . . . . .

. 111 443

. . BUSHING, strain relief .240/.510

. . . 1

. . . 47 . . . .

. . . . . . .

. 605 227

. . NUT, .750-14

. . . 1

. . . 48 . . . .

GS1 . .

. 128 751

. . VALVE, 230VAC 2way

. . . 1

. . . 49 . . . .

. . . . . . .

. 181 649

. . RESISTOR, WW fxd 40W 25 ohm

. . . 2

. . . 50 . . . .

C1 . . .

. 210 033

. . CAPACITOR

. . . 1

. . . 51 . . . .

. . . . . . .

. 022 160

. . CLAMP, capacitor

. . . 1

. . . 52 . . . .

. . . . . . .

. 147 566

. . BASE

. . . 1

. . . 53 . . . .

Z1 . . .

. 204 506

. . STABILIZER

. . . 1

. . . 54 . . . .

. . . . . . .

. 147 461

. . PANEL, front

. . . 1

. . . 55 . . . .

. . . . . . .

. 010 368

. . CLAMP, work

. . . 1

OM-1318 Page 35

Page 38 Page 40
Image 39
Page 38 Page 40
Contents OM-1318187923F ProcessesDescription From Miller to You Table of Contents Page Electric Shock can kill Symbol UsageMarks a special safety message Arc Welding HazardsBuildup of GAS can injure or kill ARC Rays can burn eyes and skinWelding can cause fire or explosion Flying Metal can injure eyesPrincipal Safety Standards About Pacemakers EMF InformationLES Fumé ES ET LES GAZ peuvent ê tre dangereux Signification des symbolesConsignes DE Securite Lire Avant Utilisation UN Choc É Lectrique peut tuerLE Soudage peut provoquer un incendie ou une explosion DES Particules Volantes peuvent blesser les yeuxLE Bruit peut affecter l’ouïe DES Organes Mobiles peuvent provoquer des blessures Risque D’INCENDIE OULA Chute DE L’APPAREIL peut blesser ’EMPLOI Excessif peutPrincipales normes de sé curité Information sur les champs é lectromagné tiquesConsignes relatives aux stimulateurs cardiaques Specifications SpecificationsVolt-Ampere Curves Definition Welding Power Source Duty Cycle And OverheatingWelding Gun Duty Cycle And Overheating OverheatingInstallation Installing Work ClampInstalling Welding Gun And Changing Polarity Flow Adjust Installing Gas Supply18 in 457 mm of space for airflow Electrical Service GuideSelecting a Location And Connecting Input Power Do not move or operate unit Where it could tipInstalling Wire Spool And Adjusting Hub Tension Standard Wire Spool Standard Wire ReelTools Needed 15/16 Reinstall contact tip, and nozzle Assembly, and let go of wire14 ga 16 ga 18 ga 20 ga 22 ga Weld ParameterControls Wire Speed ControlVoltage Switch OperationShort Circuit Shutdown Maintenance &TROUBLESHOOTINGRoutine Maintenance Drive Motor Fuse F1Turn Off power before replacing contact tip Cleaning Or Repairing Drive AssemblyTurn Off power before cleaning or repairing drive assembly Wire Spool NozzleTo Reassemble Gun Cleaning Or Replacing Gun LinerDisconnect gun from unit Blow out gun casing Tools Needed Remove linerReplacing Switch And/Or Head Tube Disconnect gun firstRemove handle locking nut Slide handle Motor continues to run Section Troubleshooting TableSecure power cord plug in receptacle see Section Trouble RemedyOM-1316 Electrical DiagramGun Workpiece Work Clamp Regulator Flowmeter Wire Feeder Power Source Shielding GasMIG Welding Gmaw Guidelines Typical MIG Process ConnectionsBased on 1/8 in material thickness Ipm = inch per minute Typical MIG Process Control SettingsWire Recommendation Wire Speed Select Wire SizeHolding And Positioning Welding Gun ShortNormalLong Conditions That Affect Weld Bead ShapePush PerpendicularDrag Short Normal LongPoor Weld Bead Characteristics Good Weld Bead CharacteristicsGun Movement During Welding Possible Causes Corrective Actions Troubleshooting Excessive SpatterTroubleshooting Porosity Troubleshooting Excessive PenetrationTroubleshooting Lack Of Penetration Troubleshooting Incomplete FusionTroubleshooting Burn-Through Troubleshooting Waviness Of Bead Troubleshooting DistortionWeld bead Common MIG Shielding Gases ApplicationFlat & Horizontal1 Fillet OM-1318 Includes Items Parts ListDia Part Description Mkgs Quantity M-10 Gun Figure -2. M-10 Gun Page Service Your distributor also givesSupport Miller Electric Mfg. Co Owner’s Record
Top Page Image Contents