Lincoln Electric LN-25 Welder User Manual


 
[4]
SYSTEM SELECTION
LN-25 Wire Feeder
www.lincolnelectric.com
ACROSS THE ARC SET-UP (with Electrode Cold Operation and Remote Voltage Control at LN-25)
Magnum gun and
cable assembly
Output Terminals Always Hot.
Output Terminals Always Hot.
Electrode cold operation is available with K449 or K428 (with optional K443-2 Internal Contactor Kit installed).
(Connections are for current equipment design. Subject to change without notice.)
Ranger
TM
250,
Ranger 250 LPG,
Ranger 305G,
Ranger 305D,
Commander
®
300,
Vantage
®
500,
Air Vantage
®
500
Magnum gun and
cable assembly
Ranger 250, Ranger 250 LPG,
Ranger 305G,
Ranger 305D,
Commander 300,
Vantage 500,
Air Vantage 500,
CV-250, CV-300,
CV-400, CV-655,
DC-400, DC-600 (Above
Code 10500), CV400-I,
CV500-I, V350-PRO,
Engine Driven Welders
with Wire Feed Module
(local/remote switch in remote position)
K444-1 Remote
Voltage Control Kit
K444-2 Remote Voltage Control Kit
K444-2 has built-in jumper to keep contactor in
power source closed all the time.
6 Pin
14 Pin
LN-25 Wire Feeder
K449 or K428 (with K443-2)
LN-25 Wire Feeder
K449 or K428 (with K443-2)
Weld Power Cable
Weld Power Cable
Power Source Contactor Switch must
be in the “ON” position.