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10494
Lincoln Electric 10494 Manuals
Manuals and User Guides for Lincoln Electric 10494. We have
1
Lincoln Electric 10494 manual available for free PDF download: Service Manual
Lincoln Electric 10494 Service Manual (182 pages)
Brand:
Lincoln Electric
| Category:
Welding System
| Size: 4.81 MB
Table of Contents
Master for All Sections
6
Safety
2
Table of Contents
6
Installation
8
Technical Specifications - Power Feed 10 Wire Drive and Control Box
8
Technical Specifications - Power Wave 455
9
Safety Precautions
10
Location and Mounting
10
Stacking
10
Environment
10
Lifting
10
Feeder and Control Box Mounting
10
Electrical Connections
12
Grounding
12
High Frequency Interference Protection
12
Input Fuse and Supply Wire Considerations
12
Input Voltage Reconnect Procedure
12
Flexible Connection Possibilities
13
Control Cable Connections
13
Cable Connections
13
Cable Connections
14
Electrode and Work Leads - Electrode Positive Applications
14
Wire Feeder Setup
15
Electrode and Work Leads - Electrode Negative Applications
15
Voltage Sensing at the Workpiece
15
Wire Drive Gear Ratio (High or Low Speed
15
DIP Switch Setup
17
GMAW Shielding Gas
21
Gun and Cable Assemblies
21
Standard Panel Installation
22
Table of Contents
23
Operating Instructions
24
Operation
24
Recommended Equipment
24
Safety Instructions
24
System Description
24
Controls and Settings
25
Duty Cycle and Welding Capabilities
25
Limitations
25
Power Wave Controls and Status Lights
25
Power Feed Controls
26
Display Control Panel
27
Arc Gouging
28
Board Level Adjustments
28
Constant Voltage (CV/MIG
28
Electrode Routing
28
Weld Mode Descriptions
28
To Mount a 30 Lb (14 Kg) Readi-Reel Package (Using the Molded Plastic K363-P Readi-Reel Adapter) (Figure
29
Wire Reel Loading - Readi-Reels, Spools or Coils
29
Wire Spindle Replacement
29
Or 14 Lb (6 Kg) Innershield Coils (Figure
30
To Mount a 50 to 60 Lb (22.7 to 27.2 Kg) Coil (Using K1504-1 Coil Reel) (Figure
30
Drive Roll Kit Installation (KP1505
31
Drive Roll Pressure Setting
31
Feeding Electrode and Brake Adjustment
31
Procedure for Setting Angle of Feedplate
31
Wire Feed Overload Protection
32
Table of Contents
33
Accessories
34
General
34
Drive Roll and Guide Tube Kits
35
Factory Installed
35
Field Installed
35
Power Wave Options and Accessories
35
Wire Feeder Options and Accessories
35
Cable Receptacles
36
Input Cable Assemblies
36
Guns and Gun Adapters
38
Reel Adapters
38
Conduit Adapters
39
Chassis Options
40
Dual Procedure Switch Options
40
Gas and Water Kits
40
Description and Installation of Optional Control Box Panels
41
Maintenance
50
Periodic Maintenance
50
Routine Maintenance
50
Safety Precautions
50
Table of Contents
51
Modular Inverter Based Welding System
52
System Diagram a
52
Theory of Operation Section
52
System Diagram B
53
System Diagram C
54
Theory of Operation
54
Input Voltage and Precharge
55
Power Source General Description
55
Switch Boards and Main Transformer
56
Control Board
57
Output Rectifier and Choke
58
Over Current Protection
59
Protective Circuits
59
Thermal Protection
59
Under/Over Voltage Protection
59
Insulated Gate Bipolar Transistor (IGBT) Operation
60
Maximum Output
61
Minimum Output
61
Pulse Width Modulation
61
Control Box (User Interface
62
Power Feed 10 Feed Head
63
-Troubleshooting Nd Rep Ir Section-
65
How to Use Troubleshooting Guide
66
PC Board Troubleshooting Procedures
68
Troubleshooting Guide
69
Power Feed
77
Power Wave
77
Input Filter Capacitor Discharge Procedure
87
Test Procedures
87
Switch Board Test
88
Output Rectifier Test
93
Input Rectifier Test
95
Input Contactor Test
97
Auxiliary Transformer No. 2 Test
101
Auxiliary Transformer No. 1 Test
103
Power Board Test
104
Current Transducer Test
112
Drive Motor Test
115
Gear Box and Drive Motor Removal and Replacement
116
Component Replacement Procedures
125
Table of Contents
160
Electrical Diagrams
162
Power Wave 455 Wiring Diagram - Code 10372
162
Power Wave 455 Wiring Diagram - Code 10555
163
Power Wave 455 Wiring Diagram - Code 10553
164
Power Feed 10 Control Box Wiring Diagram
165
Power Feed 10 Wire Drive Wiring Diagram
166
Power Feed 10 Machine Schematic
167
Power Wave 455 Machine Schematic - Code 10372
168
Power Wave 455 Machine Schematic - Code 10555
169
Power Wave 455 Machine Schematic - Code 10553
170
Power Wave 455 Control Pc Board Schematic (1
171
Power Wave 455 Control Pc Board Schematic (2
172
Power Wave 455 Power Pc Board Schematic
174
Power Wave 455 Input Pc Board Schematic
175
Power Wave 455 Switch Pc Board Schematic - Code 10372 & 10555
176
Power Wave 455 Switch Pc Board Schematic - Code 10553
177
Power Feed 10 Mother Control Pc Board Schematic
178
Power Feed 10 Control Pc Board Schematic
179
Power Feed 10 Display Pc Board Schematic
180
Power Feed 10 Encoder Pc Board Schematic
181
Power Feed 10 Voltage Sense Pc Board Schematic
182
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