Miller Electric XR W, XR A manual CB1

Page 48

Item

Dia.

Part

Description

Quantity

No.

Mkgs.

No.

 

 

 

 

Figure 8-1. Main Assembly (Continued)

 

 

 

 

 

 

 

. . 50 . . . .

. . . . .

. . . . .

. 111 152 . .

Skid, Base

. . . 2

. . 51 . . . .

. . . . .

. . . .

+176 714 . .

Cabinet, Control

. . . 1

. . . . . . . . .

. . . . .

. . . . .

153 901 . .

Label, Caution The Recommended Coolant To Be

. . . 1

. . 52 . . . .

. . . . .

. . . . .

605 970 . .

Washer, Shldr Nyl .310 Od X .252 Id X .064 (Water-cooled Model) . . . . . 4

. . 52 . . . .

. . . . .

. . . . .

605 970 . .

Washer, Shldr Nyl .310 Od X .252 Id X .064 (Air-cooled Model)

. . . 3

. . 53 . . . .

. T1

090 465 . .

Transformer, Signal 115V 24Vct 4A

. . . 1

. . 54 . . . .

. . . . .

. . . . .

090 439 . .

Label, Warning Electric Shock Can Kill

. . . 1

. . 55 . . . .

. . . . .

. . . . .

089 573 . .

Plate, Keeper Link-lock

. . . 2

. . 56 . . . .

. . . . .

. . . . .

131 318 . .

Insulator, Block Connection (Water-cooled Model)

. . . 1

. . 56 . . . .

. . . . .

. . . . .

. 113 166 . .

Insulator, Term (Air-cooled Model)

. . . 1

. . 57 . . . .

. . . . .

. . . . .

. 131 311 . .

Block, Connection

. . . 1

. . 58 . . . .

. . . . .

. . . . .

150 067 . .

Fitting, Water Block Extension

. . . 1

. . 59 . . . .

. . . . .

. . . . .

. Fig 8-3 . .

Panel, Front W/Components

. . . 1

. . 60 . . . .

. . . . .

. . . . .

121 276 . .

Bushing, Strain Relief .709 Id X 1.115Mtg Hole

. . . 1

. . 61 . . . .

. . . . .

. ♦♦♦134 834 . .

Hose, Sae .187 Id X .410 Od (Order By Ft)

. . . 2ft

. . 62 . . . .

. . . . .

. ♦♦♦089 120 . .

Clamp, Hose .375-.450Clp Dia Slfttng

. . . 4

. . 63 . . . .

. S8

. ♦♦♦164 963 . .

Switch, Flow W/Fittings

. . . 1

. . 64 . . . .

. . . . .

. . . . .

. 601966 . .

Screw, Cap Stl Hexhd .375-16 X 1.250 (Water-cooled Model)

. . . 1

. . 64 . . . .

. . . . .

. . . . .

. 117 498 . .

Terminal, Pwr Weld (Air-cooled Model)

. . . 1

. . . . . . . . .

. . . . .

. . . . .

. 117 496 . .

Washer, Fbr .312 Id X .750 Od X .062Thk (Air-cooled Model)

. . . 2

. . . . . . . . .

. . . . .

. . . . .

075 150 . .

Washer, Shldr Nyl 1.000 Od X .375 Id (Air-cooled Model)

. . . 1

. . . . . . . . .

. . . . .

. . . . .

010 910 . .

Washer, Flat Stl Sae .375 (Air-cooled Model)

. . . 2

. . . . . . . . .

. . . . .

. . . . .

601 872 . .

Nut, Stl Hex Full .375-16

. . . 2

. . 65 . . . .

. . . . .

. . . . .

602 213 . .

Washer, Lock Stl Split .375

. . . 1

. . 66 . . . .

. . . . .

. . . . .

602 243 . .

Washer, Flat Stl Std .375

. . . 1

. . 67 . . . .

. . . . .

. . . . .

151 663 . .

Fitting, Plug Water Block

. . . 1

. . 67 . . . .

. . . . .

. . . . .

151 664 . .

Fitting, Diverter Water Block

. . . 1

. . 68 . . . .

. . . . .

. ♦♦♦151 662 . .

Fitting, Pipe Brs Plug Hex .125Npt

. . . 2

. . 68 . . . .

. . . . .

. ♦♦♦073 432 . .

Fitting, Brs Barbed M 3/16Tbg X 1/8Npt

. . . 2

. . 69 . . . .

. S7

. . . . .

. 011 770 . .

Switch, Tgl Spdt 5A 125V

. . . 1

. . 70 . . . .

. . . . .

. . . . .

. 113 565 . .

Door, Rh

. . . 1

. . 71 . . . .

. . . . .

. . . . .

. Fig 8-2 . .

Motor & Wire Drive

. . . 1

. . 72 . . . .

. . . . .

. . . . .

010 546 . .

Bushing, Snap-in Nyl .375 Id X .500Mtg Hole

. . . 1

. . 73 . . .

REED . . . .

140 786 . .

Switch, Reed

. . . 1

. . 74 . . . .

. . . . .

. . . . .

010 493 . .

Bushing, Snap-in Nyl .625 Id X .875Mtg Hole

. . . 1

. . 75 . . . .

. F1

. . . . . *012 663 . .

Fuse, Mintr Gl Slo-blo 3A

. . . 1

. . 76 . . . .

. . . . .

. . . . .

046 432 . .

Holder, Fuse Mintr .250 X 1.250 Panel Mtg

. . . 1

. . 77 . . . .

. S4

. . . . .

. 011 232 . .

Switch, Pb Spdt

. . . 1

. . 78 . . . .

CB1

. . . . .

174 092 . .

Circuit Breaker, Man Reset 1P .7A 250VAC

. . . 1

. . 79 . . . .

. 3t .

. . . . .

038 861 . .

Block, Term 20A 3P

. . . 1

. . . . . . . . .

. . . . .

. . . . .

601 219 . .

Link, Jumper Term Blk 20A

. . . 1

. . 80 . . . .

. . . . .

. . . . .

. 211 989 . .

Fitting, W/Screen

. . . 1

+When ordering a component originally displaying a precautionary label, the label should also be ordered. ♦Part of Spot Weld Control Option

♦♦Part of Voltage Control Option

♦♦♦Part of Water Flow Shutdown Switch Option *Recommended Spare Parts.

To maintain the factory original performance of your equipment, use only Manufacturer’s Suggested Replacement Parts. Model and serial number required when ordering parts from your local distributor.

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Contents OM-1581137 532Y ProcessesDescription File MIG GmawFrom Miller to You Table of Contents Troubleshooting Spot Controls OptionalSymbol Usage Marks a special safety messageArc Welding Hazards Electric Shock can killARC Rays can burn eyes and skin Welding can cause fire or explosionFlying Metal can injure eyes Buildup of GAS can injure or killCalifornia Proposition 65 Warnings Principal Safety Standards EMF InformationAbout Pacemakers UNE Décharge Électrique peut entraîner la mort LES Fumées ET LES GAZ peuvent être dangereuxIndique un message de sécurité particulier LE Soudage peut provoquer un Incendie ou une explosionDES Particules Volantes peuvent blesser les yeux DES Pièces Chaudes peuvent provoquer des brûlures gravesRisque D’INCENDIE OU D’EXPLO LA Chute DE L’APPAREIL peut blesser’EMPLOI Excessif peut SUR DES Organes Mobiles peuvent provoquer des blessuresPrincipales normes de sécurité En ce qui concerne les stimulateurs cardiaques− Specifications Wire Feeder SpecificationsGun Specifications Duty Cycle And Overheating− Installation Constant Voltage CV Weld- ing Power Source Plug Removing Top Cover Of Pistol Grip Gun Top Cover Triangular BossPush door back into original posi- tion to close Air-Cooled Gun Connections Water-Cooled Gun Connections Air-Cooled Feeder Connections RegulatorWater-Cooled Feeder Connections Top View Rear PanelReturn Fitting On Supply Fitting On RegulatorReinstall right side panel Voltage Sensing Lead Connections11 VAC/Contactor Control Plug Information Pins a & B of PLG5 Or -4, install 5-pin orReceptacle on welding power Source, and install plug ontoInstalling Wire Spool Threading Welding Wire Through Feeder Threading Welding Wire Through Gun Coolant GuidelinesAdjusting Wire Feed Starting Speed Safety Equipment − OperationFront Panel Controls Of Feeder Air-Cooled Model Shown Work And Voltage Sensing Cable ClampsJog Switch Voltage/Wire Speed Switch And Meter OptionalRun-In Speed Control Power Switch Spot Controls OptionalRemote Voltage Control Optional Flowmeter Optional Internal ControlsGun Controls Shielding GasCoolant Supply For Water-Cooled Models Only Sequence Of Gas Metal Arc Welding Gmaw − Continuous Or Spot− Maintenance & Troubleshooting Routine MaintenanceTurn Off all power before maintaining MonthsChanging Or Cleaning Gun Drive Roll Changing Feeder Drive Roll And Wire Inlet Guide Close pressure roll assembly. Close and latch door Changing Gun Contact Tip Removing Diffuser In Air And Water-Cooled Pistol-Grip GunsTurn Off welding power source and wire feeder Replacing The LinerSplit End Drive Roll Collet NutReplacing Hub Assembly Close gun pressure roll assembly and reinstall gun coverAdjusting Hub Tension Water Flow Switch Optional For Water-Cooled ModelsOverload Protection Troubleshooting Wire Feeder TroubleReinstall current pick-up tab if applicable see Section Filter, and clean fittings see SectionGun Trouble − Electrical Diagrams Circuit Diagram For Wire FeederCircuit Diagram For Gun OM-1581 − Parts List 12 13 9 10 17 18 1745 46 Dia Part Description Quantity Mkgs CB1 Motor & Wire Drive -1 Item Includes ItemsPanel, Front w/Components Water-Cooled Model Illustrated Panel, Front w/Components -1 Item 38Fig Items 24Includes PLG20 136 Head Tube Assembly Of Pistol-Grip Gun − Parts List Including Consumables NumberHeavy Duty FasTiptContact Tips Extra Heavy Duty FasTiptContact TipsTapered FasTipt Contact Tips Gas Diffusers InsulatorsBarrel Assemblies Head Tube AssembliesService Your distributor also givesSupport To locate a Distributor or Service Agency visit Miller Electric Mfg. CoFor assistance in filing or settling claims, contact Your distributor and/or equipment manufacturer’s
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