Miller Electric KC237900 manual C19 028 CAPACITOR, polye met film 1uf 250VDC

Page 42

 

 

 

 

 

 

 

 

 

 

Quantity

 

 

 

 

Item

Dia.

 

Part

 

 

 

 

 

Model

 

 

 

 

 

 

Description

 

 

 

 

 

 

W/Electro

 

W/Pulser

No.

 

Mkgs.

No.

 

Basic

W/Pulser

 

 

 

 

 

slope

 

Electroslope

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Figure 9-4. Panel, Front w/Components

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(Fig 9-1 Item 16) (Continued)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

13

. .

C19

. . .

028 294 . . .

CAPACITOR, polye met film 1uf 250VDC

. 1. . .

. . .

1

. . . . 1 .

. 1. . .

14

. . . S3

. . . . 011 974 . . .

SWITCH, polarity (300 & 400A models) (Fig 9-5)

. . . . 1

. . .

1

. . . .

1

.

. 1. . .

14

. . . S3

. . .

048 153 . . .

SWITCH, polarity (500 & 600A models) (Fig 9-8)

. . . . 1

. . .

1

.

. . .

 

1 .

. 1. . .

. . . .

. .

. . . . .

. . .

129 755 . . .

RECEPTACLE, w/leads (consisting of)

. 1. . .

. . .

1

. . . . 1 .

. 1. . .

15

. .

C11

. . .

144 906 . . .

. LEAD ASSEMBLY, elect

. 1. . .

. . .

1

. . . . 1 .

. 1. . .

15

. .

C12

. . .

144 907 . . .

. LEAD ASSEMBLY, elect

. 1. . .

. . .

1

. . . . 1 .

. 1. . .

15

. .

C13

. . .

144 908 . . .

. LEAD ASSEMBLY, elect

. 1. . .

. . .

1

. . . . 1 .

. 1. . .

15

. .

C14

. . .

144 909 . . .

. LEAD ASSEMBLY, elect

. 1. . .

. . .

1

. . . .

1 .

. 1. . .

16

. . RC2

. .

143 976 . . .

. CONNECTOR w/SOCKETS, (consisting of) . . .

. 1. . .

. . .

1

.

. . .

 

1 .

. 1. . .

. . . .

. .

. . . . .

. . .

079 534 . . .

. . . CONNECTOR, circ skt push-in 14-18ga

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Amp 66358-6

. 14. .

. .

.

14

. . . 14

. . . 14

. . . .

. .

. . . . .

. . .

134 734 . . .

CONNECTOR, circ 14 pin plug Amp 213571-2

 

 

 

 

 

 

 

 

 

 

 

 

. . . .

. .

. . . . .

. . .

134 731 . . .

CONNECTOR, circ pin push-in 14-18ga Amp 213603-1

 

 

 

 

 

 

 

 

 

 

. . . .

. .

. . . . .

. . .

079 739 . . .

CONNECTOR, circ clamp str rlf sz 17-20

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Amp 206322-2 (or)

 

 

 

 

 

 

 

 

 

 

 

 

. . . .

. .

. . . . .

. . .

143 922 . . .

CONNECTOR, circ clamp str rlf sz 17-20

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Amp 206070-3

 

 

 

 

 

 

 

 

 

 

 

 

17

. . . R5

. . .

030 738 . . .

POTENTIOMETER, C std slt 1/T 2W 500K ohm .

. 1. . .

. . .

1

. . . . 1 .

. 1. . .

18

. . . R3

. . .

605 828 . . .

RHEOSTAT, WW 50W 1.5 ohm

. 1. . .

. . .

1

. . . . 1 .

. 1. . .

19

. . S1,2

. . . 011 609 . . .

SWITCH, tgl SPDT 10A 125V

. 2. . .

. . .

2

. . . .

2

.

. 2. . .

20

. . CB1

. .

020 278 . . .

CIRCUIT BREAKER, man reset 1P 15A 240VAC

. 1. . .

. . .

1

.

. . .

 

1 .

. 1. . .

21

. . . C1

. . . . 113 501 . . .

CAPACITOR

. 1. . .

. . .

1

. . . .

1 .

. 1. . .

22

. . RC1

. .

604 176 . . .

RECEPTACLE, str dx grd 2P3W 15A 125V

. 1. . .

. . .

1

.

. . .

 

1 .

. 1. . .

. . . .

. .

. . . . .

. . .

073 690 . . .

PLUG, str grd armd 2P3W 15A 125V P & S 5266DF

 

 

 

 

 

 

 

 

 

 

23

. .

. . . . .

. . .

039 047 . . .

TERMINAL, pwr output red (consisting of)

. 2. . .

. . .

2

. . . . 2 .

. 2. . .

24

. .

. . . . .

. . .

601 976 . . .

. SCREW, .500-13 x 1.50 hexhd pln stl

. 1. . .

. . .

1

. . . . 1 .

. 1. . .

25

. .

. . . . .

. . .

039 045 . . .

. TERMINAL BOARD, black

. 1. . .

. . .

1

. . . . 1 .

. 1. . .

25

. .

. . . . .

. . .

039 049 . . .

. TERMINAL BOARD, red

. 1. . .

. . .

1

. . . . 1 .

. 1. . .

26

. .

. . . . .

. . .

601 880 . . .

. NUT, stl hex jam .500-13

. 1. . .

. . .

1

. . . . 1 .

. 1. . .

27

. .

. . . . .

. . .

039 044 . . .

. BUS BAR, term bd

. 1. . .

. . .

1

. . . . 1 .

. 1. . .

28

. .

. . . . .

. . .

601 879 . . .

. NUT, stl hex full .500-13

. 1. . .

. . .

1

. . . .

 

1 .

. 1. . .

29

. .

. . . . .

. . .

. . . . . *** . . .

Part of Spot Timer Circuit Card (TD3)

 

 

 

 

 

 

 

 

 

 

 

 

30

. . S201

***011 609 . . .

SWITCH, tgl SPDT 15A 125VAC

. 1. . .

. . .

1

. . . .

 

1 .

. 1. . .

31

. .

. . . . .

. . .

. . . . . **** . . .

Part of Preflow Timer Circuit Card (TD2)

 

 

 

 

 

 

 

 

 

 

 

 

32

. . S200

****011 609 . . .

SWITCH, tgl SPDT 125VAC

. 1. . .

. . .

1

. . . . 1 .

. 1. . .

33

. . . C9

. . .

136 736 . . .

CAPACITOR

. 1. . .

. . .

1

. . . . 1 .

. 1. . .

34

. .

. . . . .

. . .

010 476 . . .

BUSHING, strain relief .625 ID x .570mtg hole . .

. 1. . .

. . .

1

. . . . 1 .

. 1. . .

35

. .

. . . . .

. .

+008 259 . . .

DOOR, access front

. 1. . .

. . .

1

. . . . 1 .

. 1. . .

36

. .

. . . . .

. . .

605 583 . . .

CATCH, spr loaded door

. 2. . .

. . .

2

. . . . 2 .

. 2. . .

37

. .

. . . . .

. . .

134 327 . . .

LABEL, warning general precautionary

. 1. . .

. . .

1

. . . .

 

1 .

. 1. . .

38

. .

. . . . .

. . **041 213 . . .

PULSER, (Fig 9-6)

. . . . . . .

. .

.

1

.

. . . .

 

. . .

. 1. . .

39

. .

. . . . .

. . **041 212 . . .

ELECTROSLOPE 9, (Fig 9-7)

. . . . . . .

. .

.

. . .

.

. . .

 

1 .

. 1. . .

. . . .

. .

. . . . .

. . .

052 997 . . .

COVER, opening module electroslope

. 1. . .

. . .

1

 

 

 

 

 

 

 

. . . .

. .

. . . . .

. . .

052 998 . . .

COVER, opening module pulser

. 1. . .

. .

.

. . .

.

. . .

 

1

 

 

*Part of Optional Meter Kit (see Optional Equipment for kit numbers). **Optional

***Part of 041 407 Optional Spot Weld Timer.

****Part of 041 404 Optional Preflow Timer

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

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

OM-530 Page 38

Page 41 Page 43
Image 42
Page 41 Page 43
Contents OM-530J ProcessesDescription From Miller to You Table of Contents List of Charts and Tables Electrical DiagramsParts List Certification for High Frequency ARC Welding EquipmentGeneral Information and Safety Safety Precautions and Signal WordsSpecifications Safety Alert Symbol and Signal WordsSite Selection Installation or RelocationDescription Transporting MethodsComponent Installation Field Installation of TIG-UNITProcedure When Using An External 115 Volts AC Power Supply Procedure When Using 230 Volts AC Internal PowerProcedure When Mounting To 600 Ampere Welding Power Sources Field Installation of Pulser Field Installation of ElectroslopeProcedure for Remote TIG-UNIT IN- Stallation Location Of Relay CR2 And Other ComponentsElectrical Installation Figure Field Installation of Optional PRE- Flow TimerMechanical Installation Figure Electric Shock can killFront Panel Mounting Hole Layout Field Installation of Optional Spot Timer Figure Remote Amperage Output ContactorOn OFF Overload Press to Start GAS GAS OUTCoolant Coolant OUT Coolant Connections Optional FigureWithout Electroslope Amperage Amperage AdjustmentpanelOperator Controls With ElectroslopeGAS/COOLANT on OFF PostflowRemote Hand Controls Highon Frequency OFF High FrequencyOn Time PULSES/SECONDBackground ST-009 477-D ST-007 648-G Electroslope Percentage Initial AmperagePercentage Upslope Rate Percentage Final Amperage Preflow Time Control & Switch Optional FigureSpot Time Control and Switch Optional Figure Preflow TimeHOT METAL, SPATTER, and Slag can cause fire and burns Sequence of OperationFumes and Gases can seriously harm your health GAS Tungsten ARC WeldingMaintenance & Troubleshooting Shielded Metal ARC Welding with TIG- UnitShutting Down Weld Cables Maintenance Schedule FrequencyInternal Cleaning Tungsten ElectrodeGreen Band Thorium Alloyed Tungsten Red BandZirconium Alloyed Tungsten Brown Band Circuit Board Handling Precautions Overload ProtectionTroubleshooting Trouble Probable Cause RemedyElectrical Diagrams OM-530 OM-530 OM-530 Certification for High Frequency ARC Welding Equipment GeneralDefinitions General Installation Procedures HIGH-FREQUENCY RadiationLocation Shielding Of Miscellaneous Wiring In The Weld- ing Zone Power ServiceMetal Buildings Installation Guidelines Checklist Parts List Main AssemblyQuantity Item Dia Part Model Description Panel, Control Rear w/Components 111 HF Panel -1 ItemPanel, Front w/Components C19 028 CAPACITOR, polye met film 1uf 250VDC Switch, Polarity 300 & 400A Models -4 Item 011041 Pulser Optional -4 ItemElectroslope 9 Optional -4 Item Switch, Polarity 500 & 600A Models -4 Item 048Panel, Control Front w/Components Optional Equipment Page TIG-RIG Accessories Gold Star SS AccessoriesAmpset Cordless Remote Current Control Call Miller for your local Miller distributor Owner’s Record Miller Electric Mfg. Co

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.
Top Page Image Contents