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KC237900 manual ST-009 477-D ST-007 648-G
Models:
KC237900
1
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Troubleshooting
Specifications
Install
Parts list
Electrical Diagrams
Maintenance
Main Assembly
Power Service
TIG-RIG Accessories
Page 20
Image 20
ST-009
477-D
ST-007
648-G
OM-530
Page 16
Page 19
Page 21
Page 20
Image 20
Page 19
Page 21
Contents
Description
OM-530J
Processes
From Miller to You
Table of Contents
Electrical Diagrams
Parts List
List of Charts and Tables
Certification for High Frequency ARC Welding Equipment
Safety Precautions and Signal Words
Specifications
General Information and Safety
Safety Alert Symbol and Signal Words
Installation or Relocation
Description
Site Selection
Transporting Methods
Component Installation
Field Installation of TIG-UNIT
Procedure When Using An External 115 Volts AC Power Supply
Procedure When Using 230 Volts AC Internal Power
Procedure When Mounting To 600 Ampere Welding Power Sources
Field Installation of Pulser
Field Installation of Electroslope
Procedure for Remote TIG-UNIT IN- Stallation
Location Of Relay CR2 And Other Components
Field Installation of Optional PRE- Flow Timer
Mechanical Installation Figure
Electrical Installation Figure
Electric Shock can kill
Front Panel Mounting Hole Layout
Field Installation of Optional Spot Timer Figure
Remote Amperage Output Contactor
GAS GAS OUT
Coolant Coolant OUT
On OFF Overload Press to Start
Coolant Connections Optional Figure
Amperage Amperage Adjustmentpanel
Operator Controls
Without Electroslope
With Electroslope
Remote Hand Controls
GAS/COOLANT on OFF
Postflow
Highon Frequency OFF
High Frequency
Background
On Time
PULSES/SECOND
ST-009 477-D ST-007 648-G
Percentage Upslope Rate
Electroslope
Percentage Initial Amperage
Preflow Time Control & Switch Optional Figure
Spot Time Control and Switch Optional Figure
Percentage Final Amperage
Preflow Time
Sequence of Operation
Fumes and Gases can seriously harm your health
HOT METAL, SPATTER, and Slag can cause fire and burns
GAS Tungsten ARC Welding
Shutting Down
Maintenance & Troubleshooting
Shielded Metal ARC Welding with TIG- Unit
Maintenance Schedule Frequency
Internal Cleaning
Weld Cables
Tungsten Electrode
Zirconium Alloyed Tungsten Brown Band
Green Band
Thorium Alloyed Tungsten Red Band
Circuit Board Handling Precautions
Overload Protection
Troubleshooting
Trouble Probable Cause Remedy
Electrical Diagrams
OM-530
OM-530
OM-530
Definitions
Certification for High Frequency ARC Welding Equipment
General
Location
General Installation Procedures
HIGH-FREQUENCY Radiation
Metal Buildings
Shielding Of Miscellaneous Wiring In The Weld- ing Zone
Power Service
Installation Guidelines Checklist
Parts List
Main Assembly
Quantity Item Dia Part Model Description
Panel, Control Rear w/Components
111
HF Panel -1 Item
Panel, Front w/Components
C19 028 CAPACITOR, polye met film 1uf 250VDC
Switch, Polarity 300 & 400A Models -4 Item
011
041
Pulser Optional -4 Item
Electroslope 9 Optional -4 Item
Switch, Polarity 500 & 600A Models -4 Item
048
Panel, Control Front w/Components
Optional Equipment
Page
Ampset Cordless Remote Current Control
TIG-RIG Accessories
Gold Star SS Accessories
Call Miller for your local Miller distributor
Owner’s Record
Miller Electric Mfg. Co