Lincoln Electric CV-400 Welder User Manual


 
1. Strain Relief for Terminal Strip Connection
2. Analog Amps & Volts Meters
3. Local / Remote Control Switch
4. Input Power On / Off Switch
5. Input Power Pilot Light
6. Output Voltage Control Knob
7. Circuit Breakers
8. Thermal Overload Light
9. Voltmeter Polarity Switch
10. 14 Pin MS Type Connector
A CLOSER LOOK
PERFORMANCE
FEATURES
QUALITY AND RELIABILITY
Electronic and thermostatic protection from current overload or
excessive temperatures.
Solid state circuitry provides extra long life during repetitive
applications.
Three-year warranty on parts and labor.
Manufactured under a quality system certified to ISO 9001
requirements and ISO 14001 environmental standards.
SYSTEM SELECTION
Ready-Pak
®
Packages
Take the hassle out of ordering. Order a Ready-Pak pre-assembled welding package.
CV-400
www.lincolnelectric.com
[2]
Shown: CV-400 / LF-72 Ready-Pak
TM
Package
CV-400 / LF-74 Ready-Pak Package
Order K2496-1
CV-400 Power Source (K1346-13)
LF-74 Bench Model, Heavy Duty
(Heavy Duty Wire Reel Stand)
.045” Drive Rolls for Solid Wire
Heavy Duty Wire Reel Stand
Control Cable – 10 ft. (3.0m)
Weld Power Cable 10 ft. (3.0m)
Work Clamp
Magnum 400 MIG Gun with 15 ft. cable (4.5m)
Harris Flowmeter Regulator and Gas Hose
CV-400 / LF-72 Ready-Pak Package
Order K2439-1
CV-400 Power Source (K1346-13)
LF-72 Bench Model, Heavy Duty
(Heavy Duty Wire Reel Stand)
.035"-.045” Drive Rolls for Solid Wire
Heavy Duty Wire Reel Stand
Control Cable – 10 ft. (3.0m)
Weld Power Cable 10 ft. (3.0m)
Work Clamp
Magnum 400 MIG Gun with 15 ft. cable (4.5m)
Harris Flowmeter Regulator and Gas Hose
Provides line voltage compensation for maintaining weld
consistency, even with changes of ±10%.
Full output control potentiometer lets operator accurately
regulate power levels.
Excellent arc stability and weld consistency.
Quick, simple 14-pin MS-type (amphenol) wire feeder connection.
Low flat-top case can be placed under a workbench or stacked
on top of each other for smaller footprint.
Remote control of output is possible via 14 pin connector on the
control panel or terminal strip connection.
Thermal trip indicator light.
“Cold” electrode with a solid state
contactor when the trigger is released for added safety.
Key Controls
1
2
87
5
3
4
910
6