Lincoln Electric
Dimension Print, Type M12244-7 DC-400 32.00 15.39 30.92 30.02 +.11
Troubleshooting
Install
Diagrams
Fault Protection Operation
Dimension
Maintenance
Accessories
Remote Control Connections
Safety
Power Source Operation
Page 38
F-5
DIMENSION PRINT
F-5
Part No.
Type
A
B
C
D
F
G
H
M12244-7
DC-400
32.00
15.39
30.92
1.44
30.02
+
.11
30.02
+
.11
.94
DC-400
Page 37
Page 39
Image 38
Page 37
Page 39
Contents
RED-D-ARC DC-400
10699 11038 11085 11128 11347
Safety
California Proposition 65 Warnings
Electric Shock can kill
Welding Sparks can cause fire or explosion
Iii
Précautions DE Sûreté
Sûreté Pour Soudage a L’Arc
Please Examine Carton and Equipment For Damage Immediately
On-Line Product Registration
Table of Contents
Section E
Vii
Section D
Output Maximum Open Circuit Voltage Auxiliary Power
Installation
Technical Specifications DC-400
Height Width Depth Weight
400A 100% 500A 50%
Machine Load
Cable
Duty Lengths Cycle
Remote Control Adapter Cable K864
Multiprocess Switch K804-1
Design
Multiprocess Switch Connection and Operation Purpose
Connection of DC-400 to LN-22 or LN-25
Operation
Case Features
Auxiliary Power Connections
Remote Control Connections
Output Connections
Machine & Circuit Protection Thermal Protection Light
Multiprocess Switch
STICK, TIG or AIR/CARBON ARC
Operation
Electric Shock can kill
Voltmeter Switch Rating Plate
ARC Control Switch
Output Terminals Switch
ARC Force Control Dial
IP21
Degree of protection provided by the enclosure
Signifying the Earth Ground Connection DC-400
4OPERATIONB-4
Earth Ground Connection
Recommended Processes & Equipment
Duty Cycle and Time Period
Power Source Operation
Voltmeter Switch
Duty Cycle Amps Volts
Front View of 14-PIN Connector Receptacle
ARC Force Control Dial Effective only in CC mode
ARC Control Switch Effective only in CV FCAW/GMAW mode
PIN Lead no Function
Terminal Strip Connections
Machine and Circuit Protection
Field Installed Options
Accessories
Factory Installed Options
HI-FREQUENCY KIT K799 Codes 8634 and Above only
Undercarriages K817, K817R, K841
1MAINTENANCED-1
Routine Maintenance
Troubleshooting
HOW to USE Troubleshooting Guide
Contact your local Authorized Field Service Facility
Output Control Local
Service Facility
Your local Authorized Field
Fault Protection Operation
Procedure for Replacing PC Boards
Connecting the Remote Control to the Machine
Power I/0 Switch Check
Power Rectifier Bridge Assembly Checking Procedure
Remote Control Check
Power Diode Test
Power Silicon Controlled Rectifier Test
Diagrams
Wiring Diagram for Code
Wiring Diagram for Code 10699 and Above
Pasted inside Number
11085, 11128
Power Rectifier Bridge Diagram
Dimension Print
Type M12244-7 DC-400 32.00 15.39 30.92 30.02 +.11
DC-400
Precaucion
Warnung
Related manuals
Manual
42 pages
48.7 Kb
Top
Page
Image
Contents