Miller Electric 350P manual Controls, MIG Mode, Jog Mode

Page 30

.A complete Parts List is available at www.MillerWelds.com

 

SECTION 4 − OPERATION

4-1.

Controls

 

 

10

11

1

2

3

4

5

6

1 Pulse Indicator Light

.Pulse only lights if unit has the pulse

MIG module and is programmed for pulse MIG.

2 MIG Indicator Lights

Pulse (1) and MIG (2) illuminate to Indicate weld mode of unit.

3 Process Light

PROCESS illuminates when unit is in Process select menu.

4 Wire Light

WIRE illuminates when unit is in Pulse MIG program select menu.

5 Timers Light

TIMERS illuminates when unit is in Timers menu.

6 Setup Button

8

9

Use button to access Timers, Process and Wire menus.

7 Arc Control Button

Use button to select either inductance control in MIG welding mode or Sharp Arc in Pulse MIG welding mode.

8 Left Knob

Use knob to adjust volts in MIG welding mode or change parameter values in Setup.

9 Right Knob

Use knob to adjust wire speed in MIG welding mode or change parameter values in Setup.

10Left Display

11Right Display

12

7

Ref. 213 935-A

12Weld Functions/Setup Indicator Lights

VOLTS illuminates in MIG welding mode indicating volts in left display can be adjusted. Also, VOLTS lights to indicate left display is showing actual voltage during welding and for 5 seconds after the arc is extinguished.

ARC LENGTH illuminates in Pulse MIG welding mode indicating Arc Length can be adjusted.

SETUP illuminates when a parameter on the corresponding display above the light can be adjusted.

WIRE SPEED illuminates in either Pulse MIG or MIG welding mode indicating wire speed can be adjusted.

AMPS illuminates indicating welding amps appears in the display, instead of wire speed, during welding and for 5 seconds after the arc is extinguished.

.The first time the welding power source is energized it starts in MIG welding mode. Each time after the initial startup, when the unit is turned off, whatever mode and parameter settings were last set will remain as the current settings the next time the unit is energized.

4-2. MIG Mode

In MIG mode, VOLTS is lit under left display and WIRE SPEED is lit under right display. Left knob is used to adjust welding voltage within a range of 10-32 volts, and right knob is used to adjust wire feed speed within a range of 25-700 IPM. Refer to weld chart in front compartment for proper parameter settings according to wire type, shielding gas, and material type and thickness.

4-3. Jog Mode

If gun trigger is pressed and held for more than 3 seconds without striking an arc, unit will automatically shut off weld power. For MIG guns, shielding gas will shut off after 1 minute, and for spool guns, shielding gas will continue to flow

OM-1327 Page 26

Page 29 Page 31
Image 30
Page 29 Page 31
Contents Processes DescriptionFile MIG Gmaw From Miller to You Table of Contents Warranty Electric Shock can kill Symbol UsageArc Welding Hazards HOT Parts can burnWelding can cause fire or explosion Fumes and Gases can be hazardousARC Rays can burn eyes and skin Flying Metal or Dirt can injure eyesFalling Equipment can injure Welding Wire can injureFire or Explosion hazard Moving Parts can injureEMF Information Principal Safety StandardsCalifornia Proposition 65 Warnings About Implanted Medical DevicesSymboles utilisés UNE Décharge Électrique peut entraîner la mortIndique des instructions spécifiques LES Pièces Chaudes peuvent provoquer des brûlures LES Fumées ET LES GAZ peuvent être dangereuxLE Soudage peut provoquer un incendie ou une explosion Risque D’INCENDIE OU LE Bruit peut endommager l’ouïeLES Bouteilles peuvent exploser si elles sont endommagées LA Chute DE L’ÉQUIPEMENT peut provoquer des blessuresLES Fils DE Soudage peuvent provoquer des blessures Proposition californienne 65 AvertissementsLes Pièces Mobiles peuvent causer des blessures LE Soudage À L’ARC risque de provoquer des interférencesPrincipales normes de sécurité Informations relatives aux CEMEn ce qui concerne les implants médicaux OM-1327 Specifications Duty Cycle And OverheatingConnecting To Weld Output Terminals Volt-Ampere CurveInstalling Work Clamp Installing Welding Gun/Cable HolderInstalling Welding Gun Connecting Spoolmatic 15A Or 30A Gun Connecting XR Edge, XR-A Gun, XR-A Python, Or XR Aluma-Pro XR Edge guns prior to serial noBe sure to trim liner to proper extension Setting Gun Polarity For Wire Type Changing PolarityInstalling Gas Supply Rear PanelHz Single Phase Hz Three Phase Input Voltage Installing Wire Spool and Adjusting Hub TensionElectrical Service Guide Min Grounding Conductor Size In AWGSelecting Input Voltage 200/230/460 Volt Models Only Selecting a Location And Connecting 3-Phase Input Power Serial Number And Rating Label LocationSelection a Location And Connecting 1-Phase Input Power Do not move or operate Unit where it could tipDisconnect Device Input Power Connections Threading Welding Wire For MIG Gun Hold wire tightly to keep It from unravelingFor Aluminum Push-Pull welding Threading Welding Wire Through XR Guns Turn welding power source OffFor XR-A Pistol Gun MIG Mode Jog ModeControls MIG Gun-On-Demand Pulse MIG Mode Voltage AdjustmentWeld Status Pulse MIG Gun-On-DemandMIG Chart Weld Parameters ForPulse Mode WeldçêchartsMIG Welding Mode − ProgrammingPulse MIG Welding Mode ARC LengthTimers Crater Fill display can be turned Setting Hot Start Aluminum Pulse Only Parameters Manual Hot Start ModeTwo parameters that will have Setting Crater Fill Recommended Crater Parameters Recommended Crater Fill Parameters19ga 20ga 05mm 0.9mm System Reset Motor Calibration Function Set Up Push Motor Torque SUP Routine Maintenance OverheatingMaintain more often during severe conditions Measuring Input Capacitor Voltage Changing Drive Roll and Wire Inlet Guide Grooved drive rolls are re Quired for feeding aluminum wireXXX Help DisplaysTip Save Jog XXX Wire Feed SpeedHelp MM 350PTroubleshooting Trouble RemedyOM-1327 − Electrical Diagram 246 030-B − Parts List Drive Roll And Wire Guide KitsService SupportOwner’s Record Miller Electric Mfg. Co

350P specifications

The Miller Electric 350P is a highly regarded power source in the world of welding, known for its impressive performance and versatility. This machine is part of the Miller family's long-standing tradition of providing reliable and efficient welding solutions for various applications including construction, manufacturing, and maintenance.

One of the main features of the Miller 350P is its ability to perform both MIG and Pulsed MIG welding. This dual capability allows operators to choose the most suitable welding process for their specific requirements. The machine is equipped with a robust inverter technology, which greatly enhances its efficiency and reduces energy consumption. The inverter design allows for a portable and lightweight unit, making it easier for welders to transport and set up in different working environments.

The 350P showcases an intuitive interface, featuring a digital display that provides real-time information on parameters such as voltage, current, and wire feed speed. This advanced interface is user-friendly, allowing operators to make quick adjustments on the fly, ultimately improving productivity and weld quality. The machine also supports a wide range of materials, including steel, stainless steel, and aluminum, making it a versatile tool for various projects.

Another key characteristic of the Miller 350P is its advanced arc control technology. This includes features such as Auto-Set and Adaptive Hot Start, which automatically adjust the welding parameters based on the material thickness and type. This technology not only simplifies the process for the operator but also enhances the overall quality of the welds, reducing the risks of defects and ensuring consistent results.

Additionally, the Miller 350P is designed with durability in mind. The machine is housed in a rugged case that protects it from challenging environments, allowing it to withstand the rigors of everyday use. Its cooling system ensures that it operates at optimal temperatures, preventing overheating during extended welding sessions.

In summary, the Miller Electric 350P is a powerful and versatile welding machine designed to meet the demands of today’s welding professionals. With its advanced technologies, user-friendly interface, and durable construction, it stands out as a top choice for those seeking efficiency and reliability in their welding processes. Whether for industrial applications or personal projects, the 350P offers a robust solution that supports a wide variety of welding needs.
Top Page Image Contents