Sign In
Upload
Manuals
Brands
Lincoln Electric Manuals
Welding System
Commander 400
Lincoln Electric Commander 400 Manuals
Manuals and User Guides for Lincoln Electric Commander 400. We have
2
Lincoln Electric Commander 400 manuals available for free PDF download: Service Manual, Operator's Manual
Lincoln Electric Commander 400 Service Manual (197 pages)
Lincoln Electric Welder User Manual
Brand:
Lincoln Electric
| Category:
Welding System
| Size: 4.96 MB
Table of Contents
Master for All Sections
6
Service Manual
1
Safety
2
Electric Shock Can Kill
3
Table of Contents
6
Installation
8
Technical Specifications
8
Angle of Operation
9
Location and Ventilation
9
Safety Precautions
9
Stacking
9
Storing
9
High Altitude Operation
10
Lifting
10
Oil
10
Pre-Operation Engine Service
10
Towing
10
Battery Connections
11
Cooling System
11
Fuel
11
Muffler Outlet Pipe
11
Spark Arrester
11
Electrical Output Connections
12
Welding Cable Connections
12
Auxiliary Power Receptacles
13
Machine Grounding
13
Standby Power Connections
13
Commander
14
Connection of the Commander 400 to Premises Wiring
14
Operation Section B Safety Instructions
15
Design Features
15
Operation...............................................................................................................................section B Safety Instructions
15
Recommended Applications
15
Welding Capability
15
Operation
16
General Description
16
Operating Instructions
16
Safety Instructions
16
Design Features
17
Recommended Applications
17
Welding Capability
18
Controls and Settings
19
Engine Controls
19
Welder Controls
21
Auxiliary Power Controls
22
Engine Operation
22
Starting the Engine
22
Wire Feeder Mode Controls
22
Break-In Period
23
Stopping the Engine
23
Typical Fuel Consumption
23
Stick Welding
24
TIG Welding
24
Welder Operation
24
Commander 400 Settings with K799 Hi-Freq./K930-1 Tig Module
25
Auxiliary Power
26
Wire Feed (Constant Voltage) Welding
26
Simultaneous Welding and Auxiliary Power Loads
26
Accessories
27
Accessories
28
Options/Accessories
28
Stick Welding
28
TIG Welding
28
Semiautomatic Welding Accessories
28
Connection of Lincoln Electric Wire Feeders
29
Connection of the K488 SG Control Module and K487 Magnum Spool Gun
35
Table of Contents
37
Maintenance
38
Routine and Periodic Maintenance
38
Change the Oil
38
Engine Maintenance
38
Accessories
39
Maintenance
39
Safety Precautions
38
Change the Oil Filter
39
Fuel
39
Fuel Filters
40
Air Filter
42
Bleeding the Fuel System
42
Cooling System
43
Cooling Blower Belt
45
Engine Maintenance Parts
45
Battery Maintenance
46
Charging the Battery
46
Checking Electrolyte Level
46
Checking Specific Gravity
46
Cleaning the Battery
46
Welder/Generator Maintenance
47
Cable Connections
47
Name Plates
47
Major Component Locations
48
Theory of Operation
50
Scr Operation
53
Troubleshooting & Repair Section
55
How to Use Troubleshooting Guide
56
Troubleshooting & Repair Section
56
PC Board Troubleshooting Procedures
57
Troubleshooting Guide
58
Case Cover Removal and Replacement Procedure
81
Case Front Knobs - Removal and Replacement Procedure
86
Idler Solenoid Test
87
Shutdown Solenoid Test
89
Engine Throttle Adjustment Test
91
Static Scr/Diode Rectifier Bridge Test
95
Active SCR Test
99
Charging Circuit Test
103
Stator Voltage Test
105
Fine Control Potentiometer Test
109
Troubleshooting and Repair
110
Range Switch Test
111
Shunt Calibration Test
115
Exciter Voltage Feedback Test
117
Exciter Capacitor Bank Test
119
Control Board Power Supply Test
121
Stator Resistance Test
123
Normal Open Circuit Voltage Waveform (115 VAC Supply
126
Normal Open Circuit Voltage Waveform (Stick) Max Tap
127
Normal Weld Voltage Waveform (Stick CC) Machine Loaded to 400 Amps at 40 Volts
128
Normal Weld Voltage Waveform (Wire CV) Machine Loaded to 400 Amps at 40 Volts
129
Normal Open Circuit Voltage Waveform (Wire CV Tap
130
Normal Solenoid Pull & Hold Coil Waveforms
131
Abnormal Solenoid Pull & Hold Coil Waveforms
132
Typical Exciter Voltage Feedback Waveforms
133
Abnormal Exciter Voltage Feedback Waveforms
134
Shutdown Solenoid Removal and Replacement
139
Scr/Diode Rectifier Bridge Removal and Replacement
143
SCR Removal and Replacement
149
Mounting Stud Type Diodes to Aluminum Heat Sinks
157
Engine, Stator/Rotor Removal and Replacement
159
Retest after Repair
171
Electrical Diagrams
175
Advertisement
Lincoln Electric Commander 400 Operator's Manual (48 pages)
Lincoln Electric Welding System User Manual
Brand:
Lincoln Electric
| Category:
Welding System
| Size: 0.71 MB
Table of Contents
Electric Shock Can Kill
3
Safety
5
Table of Contents
7
Installation
8
Technical Specifications
8
Safety Precautions
9
Location/Ventilation
9
Stacking
9
Angle of Operation
9
Lifting
9
High Altitude Operation
10
Towing
10
Pre-Operation Engine Service
10
Oil
10
Fuel
10
Fuel Cap
11
Engine Cooling System
11
Battery Connection
11
Muffler Outlet Pipe
11
Spark Arrester
11
Electrical Output Connections
11
Welding Output Cables
12
Machine Grounding
12
Auxiliary Power Receptacles
12
Standby Power Connections
12
Operation
14
Safety Instructions
14
General Description
14
Recommended Applications
14
Design Features and Advantages
14
Welding Capability
15
Controls and Settings
16
Engine Controls
16
Welder Controls
18
Auxiliary Power Controls
18
Engine Operation
19
Starting the Engine
19
Stopping the Engine
19
Break-In Period
19
Typical Fuel Consumption
20
Welder Operation
20
Stick Welding
20
Pipe Welding
20
General Welding
20
TIG Welding
20
Arc Gouging
20
Wire Feed (Constant Voltage) Welding
22
Auxiliary Power Operation
23
Simultaneous Welding and Auxiliary Power Loads
23
Accessories
24
Optional Field Installed Accessories
24
Recommended Equipment
24
High Frequency Generators for TIG Applications
24
Maintenance
25
Safety Precautions
25
Routine and Periodic Maintenance
25
Engine Maintenance
25
Air Filter
25
Fuel Filters
25
Cooling System
25
Cooling Blower Belt
25
Engine Maintenance Components
25
Battery Handling
27
How to Use Troubleshooting Guide
29
Troubleshooting
30
Limited Warranty
48
Advertisement
Related Products
Lincoln Electric COMMANDER 500
Lincoln Electric Commander 500 Cummins
Lincoln Electric Commander 300
Lincoln Electric Coolarc 20
Lincoln Electric COOLARC-45
Lincoln Electric Cobramatic
Lincoln Electric COOLERTIG 3
Lincoln Electric IDEALARC CV-400-I
Lincoln Electric IDEALARC CV-305
Lincoln Electric INVERTEC CC400-S
Lincoln Electric Categories
Welding System
Welding Accessories
Flashlight
Wire Feeders
Portable Generator
More Lincoln Electric Manuals
Login
Sign In
OR
Sign in with Facebook
Sign in with Google
Upload manual
Upload from disk
Upload from URL