Miller Electric KC237900 manual Parts List, Main Assembly

Page 37

SECTION 9 – PARTS LIST

 

 

 

 

 

 

 

Quantity

 

 

 

Item

Dia.

Part

 

 

 

 

Model

 

 

 

Description

 

 

 

 

 

W/Electro-

W/Pulser &

No.

Mkgs.

No.

Basic

W/Pulser

 

 

 

 

 

 

slope

Electroslope

 

 

 

Figure 9-1. Main Assembly

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 . . .

. . . . . . .

000 527

. . BLANK, snap-in nyl .875mtg hole

. . . 1

. . .

1

. . . . 1 . .

1. . .

. . . . . .

. . . . . . .

010 116

. . GROMMET, rbr .375 ID x .500mtg hole

. . . 1

. . .

1

. . . .

1 . .

1. . .

2 . . .

. . . . . . .

008 251

. . COVER, box (used when unit is separate from

 

 

 

 

 

 

 

 

 

 

 

 

power source)

. . . 1

. . .

1

. . . .

1 . .

1. . .

2 . . .

. . . . . . .

006 017

. . COVER, box (used when unit is mounted on

 

 

 

 

 

 

 

 

 

 

 

 

power source)

. . . 1

. . .

1

. . . . 1 . .

1. . .

3 . . .

. . . . . . .

026 627

. . GASKET, lifting eye cover

. . . 1

. . .

1

. . . . 1 . .

1. . .

4 . . .

. . . . . . .

008 267

. . LIFT EYE

. . . 1

. . .

1

. . . . 1 . .

1. . .

5 . . .

. . . . . . .

. Fig 9-2

. . PANEL, control rear w/components

. . . 1

. . .

1

. . . . 1 . .

1. . .

6 . . .

. . . . . . .

008 263

. . PANEL, rear

. . . 1

. . .

1

. . . . 1 . .

1. . .

7 . . .

. . . . . . .

115 104

. . CONNECTOR, clamp cable .500 in

. . . 1

. . .

1

. . . . 1 . .

1. . .

8 . . .

. . . . . . .

603 097

. . GROMMET, rbr .843 ID x 1.250mtg hole

. . . 2

. . .

2

. . . . 2 . .

2. . .

9 . . .

. . . . . . .

111 121

. . HF PANEL, (Fig 9-3)

. . . 1

. . .

1

. . . .

1 . .

1. . .

2

1

6

Fig 9-2

3 5

4

27

26

22

25 23

24

21

11

12

13 10

1514

Fig 9-9

 

17

20

19

 

1816

Fig 9-4

7

8

9 Fig 9-3

ST-059 536-C

Figure 9-1. Main Assembly

OM-530 Page 33

Page 36 Page 38
Image 37
Page 36 Page 38
Contents Processes OM-530JDescription From Miller to You Table of Contents Parts List Electrical DiagramsList of Charts and Tables Certification for High Frequency ARC Welding EquipmentSpecifications Safety Precautions and Signal WordsGeneral Information and Safety Safety Alert Symbol and Signal WordsDescription Installation or RelocationSite Selection Transporting MethodsField Installation of TIG-UNIT Component InstallationProcedure When Using 230 Volts AC Internal Power Procedure When Using An External 115 Volts AC Power SupplyProcedure When Mounting To 600 Ampere Welding Power Sources Field Installation of Electroslope Field Installation of PulserLocation Of Relay CR2 And Other Components Procedure for Remote TIG-UNIT IN- StallationMechanical Installation Figure Field Installation of Optional PRE- Flow TimerElectrical Installation Figure Electric Shock can killFront Panel Mounting Hole Layout Remote Amperage Output Contactor Field Installation of Optional Spot Timer FigureCoolant Coolant OUT GAS GAS OUTOn OFF Overload Press to Start Coolant Connections Optional FigureOperator Controls Amperage Amperage AdjustmentpanelWithout Electroslope With ElectroslopePostflow GAS/COOLANT on OFFRemote Hand Controls High Frequency Highon Frequency OFFPULSES/SECOND On TimeBackground ST-009 477-D ST-007 648-G Percentage Initial Amperage ElectroslopePercentage Upslope Rate Spot Time Control and Switch Optional Figure Preflow Time Control & Switch Optional FigurePercentage Final Amperage Preflow TimeFumes and Gases can seriously harm your health Sequence of OperationHOT METAL, SPATTER, and Slag can cause fire and burns GAS Tungsten ARC WeldingShielded Metal ARC Welding with TIG- Unit Maintenance & TroubleshootingShutting Down Internal Cleaning Maintenance Schedule FrequencyWeld Cables Tungsten ElectrodeThorium Alloyed Tungsten Red Band Green BandZirconium Alloyed Tungsten Brown Band Overload Protection Circuit Board Handling PrecautionsTrouble Probable Cause Remedy TroubleshootingElectrical Diagrams OM-530 OM-530 OM-530 General Certification for High Frequency ARC Welding EquipmentDefinitions HIGH-FREQUENCY Radiation General Installation ProceduresLocation Power Service Shielding Of Miscellaneous Wiring In The Weld- ing ZoneMetal Buildings Installation Guidelines Checklist Main Assembly Parts ListQuantity Item Dia Part Model Description Panel, Control Rear w/Components HF Panel -1 Item 111Panel, Front w/Components C19 028 CAPACITOR, polye met film 1uf 250VDC 011 Switch, Polarity 300 & 400A Models -4 ItemPulser Optional -4 Item 041Electroslope 9 Optional -4 Item 048 Switch, Polarity 500 & 600A Models -4 ItemPanel, Control Front w/Components Optional Equipment Page Gold Star SS Accessories TIG-RIG AccessoriesAmpset Cordless Remote Current Control Call Miller for your local Miller distributor Miller Electric Mfg. Co Owner’s Record

KC237900 specifications

The Miller Electric KC237900 is a standout model in the realm of welding technology, specifically designed for versatility and efficiency. This machine embodies Miller's commitment to innovation and quality, making it a popular choice among professionals and hobbyists alike.

One of the main features of the KC237900 is its advanced inverter technology, which allows the unit to operate efficiently across a range of welding applications. This technology ensures that the welder maintains a stable arc for precision welding, even on thin materials. The inverter design also contributes to a lighter and more compact machine, enhancing portability without compromising on power.

The KC237900 supports multiple welding processes, including MIG, Flux-Cored, and Stick welding. This versatility makes it suitable for a variety of projects, from automotive repairs to intricate fabrication tasks. The machine’s ability to handle diverse materials, including steel, stainless steel, and aluminum, further expands its application scope.

Another characteristic of the Miller Electric KC237900 is its user-friendly interface. The digital display provides clear information on amperage and voltage settings, allowing welders to make quick adjustments as needed. Additionally, the intuitive control panel simplifies the operation, making it accessible to users with varying skill levels.

The arc technology integrated into the KC237900 contributes to its smooth and stable welding performance. The unit utilizes Miller's Auto-Set feature, which automatically adjusts parameters based on material thickness and type. This feature not only speeds up the setup process but also enhances the overall weld quality.

Durability is another key aspect of the KC237900. Built with robust materials, the machine is designed to withstand the rigors of job site conditions. Its protective features, such as thermal overload protection, ensure that the unit operates safely and efficiently.

In conclusion, the Miller Electric KC237900 is a high-performance welding machine that combines advanced inverter technology, versatility, and user-friendly features. With its ability to handle multiple welding processes and materials, along with its focus on reliability and ease of use, it stands out as an excellent choice for both experienced welders and newcomers to the trade. Whether for professional use or personal projects, the KC237900 delivers the performance and quality that Miller Electric is known for.
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