Miller Electric XMT 350 CC/CV manual PLG1

Page 33

Item

Dia.

Part

Description

Quantity

 

No.

Mkgs.

No.

 

 

 

 

Figure 8-1. Parts Assembly

 

 

 

 

 

 

 

. . .

1 . . . .

. . . . . . .

. . . . 216 034

. . Wrapper (Includes Insulators and Safety Labels)

. . . 1

. . .

. . . . . . .

. . . . . . .

. . . . 175 256

. . Insulator, Side Rh (Not Shown)

. . . 1

. . .

. . . . . . .

. . . . . . .

. . . . 178 551

. . Insulator, Side (Not Shown)

. . . 1

. . .

2 . . . .

. . . . . . .

. . . . 134 327

. . Label, Warning General Precautionary Static & Wire Feed

. . . 2

. . .

3 . . . .

. . . . . . .

. . . . 138 442

. . Label, Caution Falling Equip Can Cause Injury

. . . 2

. . .

4 . . . .

. . . . . . .

. . . . 195 585

. . Handle, Rubberized Carrying

. . . 2

. . .

5 . . . .

. . . . . . .

. . . . 135 483

. . Label, Important Remove These Two Handle Screws

. . . 2

. . . 6 . . . . R3/C4

. . . . 233 052

. . Resistor/Capacitor

. . . 1

. . .

7 . . . .

. . . . . . .

. . . . Deleted

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . .

. . . 8 . . . . . SR1 .

. . . . 201 530

. . Kit, Diode Fast Recovery Bridge

. . . 1

. . .

9 . . . .

. . . . . . .

. . . . 199 840

. . Bus Bar, Diode

. . . 2

. . . 10 . . . .

. . . . . . .

. . . . 196 355

. . Insulator, Screw

. . . 4

. . . 11 . . . .

D1,D2

. . . . 201 531

. . Kit, Diode Power Module

. . . 2

. . . 12 . . . .

. RT1 .

. . . . 199 798

. . Thermistor, NTC 30K Ohm @ 25 Deg C 18In Lead

. . . 1

. . . 13 . . . .

. CR1 .

. . . . 198 549

. . Relay, Encl 24VDC Spst 35a/300VAC 4pin Flange Mtg

. . . 1

. . . 14 . . . .

. . . . . . .

. . . . 227 127

. . Label, Warning Electric Shock/Exploding Parts

. . . 1

. . . 15 . . . .

. . . . . . .

. . . . 010 546

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

. . . 1

. . . 16 . . . .

. . L4 . .

. . . . 218 020

. . Inductor, Boost

. . . 1

. . . 17 . . . .

. . . . . . .

. . . . 179 276

. . Bushing, Snap-In Nyl 1.000 Id X 1.375 Mtg Hole Cent

. . . 3

. . . 18 . . . .

. . . . . . .

. . . . 170 647

. . Bushing, Snap-In Nyl 1.312 Id X 1.500 Mtg Hole

. . . 1

. . . 19 . . . .

. . L3 . .

. . . . 212 150

. . Inductor, Output

. . . 1

. . . 20 . . . .

. . T1 . .

. . . . 212 132

. . XFMR, HF Litz/Litz W/Boost

. . . 1

. . . 21 . . . .

. . . . . . .

. . . . 225 097

. . Heat Sink, Lh Rect

. . . 1

. . . 22 . . . .

. . L1 . .

. . . . 212 091

. . Inductor, Input

. . . 1

. . . 23 . . . .

. . . . . . .

. . . . 083 147

. . Grommet, Scr No 8/10 Panel Hole .312 Sq .500 High

. . . 4

. . . 24 . . . .

. PC1 .

. . . . 218 007

. . Circuit Card Assy, Control W/Program

. . . 1

. . . 24 . . . .

. PC1 .

. . ♦223 656

. . Circuit Card Assy, Control/Aux Power W/Program

. . . 1

. . .

. . . . . . .

. . . . . . .

. . . . 216 113

. . Stand-Off Support, PC Card .187 Dia W/P&l .375

. . . 2

. . .

. . . . . . .

PLG1

. . . . 115 091

. . Housing Plug+Pins (Service Kit) RC1

. . . 1

. . .

. . . . . . .

PLG2

. . . . 201 665

. . Housing Plug+Pins (Service Kit) RC2

. . . 1

. . .

. . . . . . .

PLG3

. . . . 131 056

. . Housing Plug+Pins (Service Kit) RC3

. . . 1

. . .

. . . . . . .

PLG5

. . . . 131 204

. . Housing Plug+Pins (Service Kit) RC5

. . . 1

. . .

. . . . . . .

PLG7

. . . . 131 054

. . Housing Plug+Pins (Service Kit) RC7

. . . 1

. . .

. . . . . . .

PLG8

. . . . 131 054

. . Housing Plug+Pins (Service Kit) RC8

. . . 1

. . .

. . . . . . .

PLG9

. . . . 115 093

. . Housing Plug+Pins (Service Kit) RC9

. . . 1

. . .

. . . . . . .

PLG10

. . . . 115 094

. . Housing Plug+Pins (Service Kit) RC10

. . . 1

. . .

. . . . . . .

PLG11

. . . . 115 094

. . Housing Plug+Pins (Service Kit) RC11

. . . 1

. . .

. . . . . . .

PLG12

. . . . 115 092

. . Housing Plug+Pins (Service Kit) RC12

. . . 1

. . . 25 . . . .

. . . . . . .

. . . . 212 072

. . Bracket, Mtg Capacitor/Pc Board

. . . 1

. . . 26 . . . .

C12,13

. . . . 219 930

. . Kit, Capacitor Elctlt Replacement (Includes)

. . . 1

. . .

. . . . . . .

. . . . . . .

. . . . 193 738

. . . . Capacitor, Elctlt 1800 Uf 500 VDC Can 2.52 Dia

. . . 2

. . .

. . . . . . .

. . . . . . .

. . . . 217 040

. . . . Nut, Nylon M12 Thread Capacitor Mounting

. . . 2

. . .

. . . . . . .

. RC2 .

. . ♦604 176

. . Rcpt, Str Dx Grd 2P3W 15A 125V *5−15R

. . . 1

. . . 28 . . . .

. CB2 .

. . . . 083 432

. . Circuit Breaker, Man Reset 1P 10A 250VAC Frict

. . . 1

. . . 29 . . . .

. CB1 .

. . . . 089 807

. . Circuit Breaker, Man Reset 1P 2.5A 250VAC Frict

. . . 1

. . . 29 . . . .

. CB1 .

. . ♦083 432

. . Circuit Breaker, Man Reset 1P 10A 250VAC Frict

. . . 1

. . . 30 . . . .

. . . . . . .

. . . +212 071

. . Panel, Rear Standard

. . . 1

. . . 30 . . . .

. . . . . . .

. ♦+212 202

. . Panel, Rear

. . . 1

. . . 31 . . . .

. . . . . . .

. . . . 126 026

. . Label, Warning Electric Shock Can Kill Significant

. . . 1

+When ordering a component originally displaying a precautionary label, the label should also be ordered. ♦Part of 115V Aux Power Option. (Not Available On French Units)

♦♦Part of Tweco Type Connector Option. (Not Available On French Units)

BE SURE TO PROVIDE MODEL AND SERIAL NUMBER WHEN ORDERING REPLACEMENT PARTS.

OM-2247 Page 29

Page 32 Page 34
Image 33
Page 32 Page 34
Contents Processes OM-2247212 857NDescription File MultiprocessFrom Miller to You Table of Contents Page Arc Welding Hazards Symbol UsageElectric Shock can kill HOT Parts can cause severe burnsARC Rays can burn eyes and skin Fumes and Gases can be hazardousWelding can cause fire or explosion Flying Metal or Dirt can injure eyesFire or Explosion hazard Welding Wire can cause injuryFalling Unit can cause injury Moving Parts can cause injuryCalifornia Proposition 65 Warnings Principal Safety StandardsEMF Information About Implanted Medical DevicesUNE Décharge Électrique peut entraîner la mort Symboles utilisésDES Pièces Chaudes peuvent provoquer des brûlures graves LES Fumées ET LES GAZ peuvent être dangereuxLE Soudage peut provoquer un in cendie ou une explosion LES Bouteilles peuvent exploser si elles sont endommagées LE Bruit peut endommager l’ouïeRisque D’INCENDIE OU D’EXPLO- Sion LA Chute DE L’APPAREIL peut blesserProposition californienne 65 Avertissements LES Fils DE Soudage peuvent provoquer des blessuresLE Soudage À L’ARC risque de provoquer des interférences Principales normes de sécurité Information EMFEn ce qui concerne les implants médicaux OM-2247 CC Mode SpecificationsCV Mode − Introduction60% Duty Cycle Duty Cycle And OverheatingMinutes Welding Minutes Resting Overheating− Installation Dimensions And WeightSelecting a Location Earth Connecting 1-Phase Input PowerGround Tools NeededConnecting 3-Phase Input Power For Three-Phase Operation= GND/PE Earth Ground Tools Needed Single-Phase Input Voltage Electrical Service GuideInput Amperes At Rated Output Min Grounding Conductor Size In AWG/Kcmil150 ft 200 ft 250 ft Weld Output Receptacles And Selecting Cable SizesPut terminals Do not use worn, dam Aged, undersizedSocket Information Remote 14 Receptacle InformationOptional Gas Valve Operation And Shielding Gas Connection OperationGas flow starts with remote contac- tor on Power Switch − OperationFront Panel Controls Mode Meter Reading At Idle Meter Reading While Welding Mode Switch SettingsMode Switch Setting Process Output On/Off Control Meter FunctionsLift-Arc TIG Procedure Stick Start ProcedureLow OCV Stick − Maintenance & Troubleshooting Do not remove case when blowing out inside of unitBlowing Out Inside Of Unit Voltmeter/Ammeter Help Displays TroubleshootingOM-2247 Circuit Diagram − Electrical Diagram211 328-F Parts Assembly Section −8 − Parts ListPLG1 PLG13 C6,7 214 View of RH Windtunnel Label 6 located on Top of Windtunnel Wrapper/Label Location French UnitsMaterial Thickness Gauge Work like a Pro Service Your distributor also givesSupport Miller Electric Mfg. Co To locate a Distributor or Service Agency visitFor assistance in filing or settling claims, contact Your distributor and/or equipment manufacturer’s

XMT 350 CC/CV specifications

The Miller Electric XMT 350 CC/CV is a versatile welding power source designed to meet the demands of various welding applications. Known for its robust performance and advanced features, the XMT 350 is a favorite among professional welders and contractors.

One of the standout features of the XMT 350 is its dual voltage capability, allowing for operation on both standard 230V and 460V power sources. This flexibility makes it an ideal choice for a wide range of job sites and ensures compatibility with various input power situations. The XMT 350 also offers Constant Current (CC) and Constant Voltage (CV) modes, making it suitable for stick, TIG, and MIG welding processes.

Another remarkable characteristic of the XMT 350 is its lightweight and compact design. Weighing only 66 pounds, this welding machine is easy to transport, making it a great option for fieldwork. The durable construction ensures that it can withstand the rigors of job sites while providing reliable performance over time.

The XMT 350 incorporates Miller’s Auto-Set technology, which simplifies the setup process for the user. By automatically adjusting the output parameters based on the material and thickness being welded, Auto-Set helps to optimize welding performance while reducing guesswork. This innovation is particularly beneficial for those who may be less experienced or those looking to improve their efficiency.

Moreover, the XMT 350 features an advanced software system that enhances the machine's performance. The built-in Digital Meter provides accurate readings of voltage and amperage, allowing welders to make precise adjustments for optimal results. This capability is especially valuable for achieving high-quality welds in various materials and thicknesses.

The XMT 350 is also equipped with a number of safety features, including a Thermal Overload Protection system, which prevents overheating by cutting power to the machine when it gets too hot. This ensures the longevity of the unit and protects welders from potential hazards during operation.

In conclusion, the Miller Electric XMT 350 CC/CV is a powerful, versatile, and user-friendly welding machine that caters to various welding applications. Its advanced technologies, including Auto-Set, dual voltage capability, and safety features, make it a reliable choice for both experienced welders and those just starting in the field. With the XMT 350, welders can expect exceptional performance and results across diverse welding tasks.
Top Page Image Contents