Item

 

Dia.

Part

 

Description

Quantity

 

No.

 

Mkgs.

No.

 

 

 

 

 

 

Figure 19-1. Main Assembly

 

 

 

 

 

 

. . 129

. . . . R3 .

. . . . 189699 . .

Resistor, WW Tap 375 W 10 Ohm W/Mtg Bkt

. . . . . 1

. . 130

. . .

. . . . . .

. . . . 218086 . .

Bracket, Holddown Fuel Tank

. . . . . 1

. .

131

. . .

. . . . . .

Figure 19-2 . .

Control Box

. . . . . 1

. .

132

. . .

. . . . . .

. . . . 189731 . .

Firewall, Bottom

. . . . . 1

. . 133

. . .

. . . . . .

. . . . 203260 . .

Label, Caution Do Not Use Ether

. . . . . 1

. . 134

. . .

. . . . . .

. . . . 191448 . .

Cover, Top Front Upright

. . . . . 1

. .

135

. . .

. . . . . .

. . . . 206609 . .

Upright, Front

. . . . . 1

. . 136

. . .

. . . . . .

. . . +206606 . .

Box, Valve Ball

. . . . . 1

. .

137

. . .

. . . . . .

. . . . 209682 . .

Label, Air Power Ingersoll−Rand

. . . . . 1

. . 138

. . .

. . . . . .

. . ♦039047 . .

Terminal, Pwr Output Red

. . . . . 1

. . 139

. . .

. . . . . .

. +♦207095 . .

Box, Battery Charge

. . . . . 1

. . 140

. . .

. . . . . .

. . ♦039046 . .

Terminal, Pwr Output Black

. . . . . 1

. .

141

. . .

. . . . . .

. . ♦210156 . .

Label, Battery Charge (Battery Charge +/−)

. . . . . 1

. . 142

. . .

. . . . . .

. . . . 207096 . .

Cover, Box Front Upright

. . . . . 1

. . 143

. . .

. . . . . .

. . . . 209683 . .

Label, Warning Safety Air System

. . . . . 1

. . 144

. . .

. . . . . .

Figure 19-3 . .

Panel, Front w/components

. . . . . 1

. .

145

. . .

CT1

. . . . 202130 . .

Xfmr, Current Sensing (Auto Idle)

. . . . . 1

. .

146

. . .

. . . . . .

Figure 19-5 . .

Main Rectifier Assembly

. . . . . 1

. . 147

. . .

. . . . . .

. . . . 193453 . .

Bracket, Mtg Box Fcr

. . . . . 1

. .

148

. . .

PC1

. . . . 207397 . .

Module, Field Current Regulator

. . . . . 1

. . 149

. . .

. . . . . .

. . . . 085963 . .

Spring, Ext .375 Od X .041 Wire X 2.000 (ForSafety Latch)

. . . . . 1

. . 150

. . .

. . . . . .

. . . . 105734 . .

Pipe, Muffler Extension Elbow 1.750 OD

. . . . . 1

. .

151

. . .

. . . . . .

. . . . 233088 . .

Label, Danger Using A Generator Indoors Can Kill You In Minutes

. . . . . 1

. .

. . . . .

. . .

. . . . . .

. . . . 049525 . .

Nut,

312−18 U−nut Multi−thread

. . . . . 4

. .

. . . . .

. . .

. . . . . .

. . . . 049525 . .

Nut,

312−18 U−nut Multi−thread

. . . . . 4

. .

. . . . .

. . .

. . . . . .

. . . . 206468 . .

Kit, Label (Includes Safety And Informational Labels)

. . . . . 1

. .

. . . . .

. . .

. . . . . .

. . . ♦195118 . .

Kit, Lock-Out Vandalism (includes)

. . . . . 1

. .

. . . . .

. . .

. . . . . .

. . ♦209238 . . .

. Door, Access Rh W/Om Pocket

. . . . . 1

. .

. . . . .

. . .

. . . . . .

. . ♦209240 . . .

. Door, Access Lh

. . . . . 1

. .

. . . . .

. . .

. . . . . .

. . ♦209236 . . .

. Tab, Lockout

. . . . . 1

. .

. . . . .

. . .

. . . . . .

. . ♦209241 . . .

. Mount, Access Rh

. . . . . 1

. .

. . . . .

. . .

. . . . . .

. . ♦209242 . . .

. Mount, Access Lh

. . . . . 1

. .

. . . . .

. . .

. . . . . .

. . ♦189975 . . .

. Hinge, Door Access 180 Deg. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

. .

. . . . .

. . .

. . . . . .

. . ♦155146 . . .

. Sponge, Nprn .060 X 1.000 Wide X 4.000 Sce 41 Close

. . . . . 3

+When ordering a component originally displaying a precautionary label, the label should also be ordered. * Recommended Spare Parts.

♦Optional

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.

OM-4409 Page 85

Page 88 Page 90
Page 89
Image 89
Miller Electric OM-4409 manual CT1
Page 88 Page 90

OM-4409 specifications

The Miller Electric OM-4409 is a remarkable welding machine designed for both professional welders and enthusiastic hobbyists. Known for its reliability and efficiency, the OM-4409 stands out in the industrial landscape due to its advanced features and innovative technologies.

One of the main features of the OM-4409 is its impressive power output. With a rated output of 400 amps, it is capable of tackling a variety of welding applications, including MIG, TIG, and stick welding. This versatility allows users to switch between welding processes depending on the project requirements while ensuring consistent quality and performance.

The machine incorporates advanced inverter technology, which enhances its overall efficiency. Inverter technology allows for a compact design without sacrificing performance. The OM-4409 weighs significantly less than traditional transformer-based machines, making it more portable and easier to transport. Additionally, the inverter technology ensures that energy consumption is kept to a minimum, reducing operational costs.

Another notable characteristic of the Miller Electric OM-4409 is its user-friendly interface. The intuitive control panel provides easy access to settings and adjustments, allowing welders to fine-tune the machine to their specific needs. The digital display shows crucial parameters such as voltage, amperage, and wire feed speed, enabling welders to monitor their progress in real-time effectively.

Safety is paramount in industrial applications, and the OM-4409 does not disappoint. It is equipped with advanced safety features, including thermal overload protection and fault indication systems. These features ensure that the machine operates within safe limits, protecting both the user and the equipment.

The OM-4409 also boasts a robust build quality, designed to withstand the rigors of daily use in demanding environments. Its durable construction ensures longevity, minimizing maintenance and downtime.

In summary, the Miller Electric OM-4409 welding machine is a powerhouse that combines power, efficiency, and user-friendliness. With its inverter technology, versatility across various welding processes, advanced safety features, and robust design, it represents an excellent investment for any welding professional looking to enhance their capabilities. Whether for heavy-duty industrial applications or intricate metalwork, the OM-4409 delivers unmatched performance and reliability.
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