Diagrams, Cv power source to an ln-7 and k857 – Lincoln Electric IDEALARC CV-250 User Manual
Page 29
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F-2
DIAGRAMS
F-2
CV-250
CV POWER SOURCE TO AN LN-7 AND K857
Only qualified persons should install, use or
service this machine.
using the disconnect switch at the fuse box
WARNING
Turn off input power to the Welding Power Source
Before connecting the wire feeder.
ELECTRIC
SHOCK
CAN KILL
N.A. WELDING CABLE MUST BE SIZED FOR CURRENT AND DUTY CYCLE OF APPLICATION.
N.B. DIAGRAM SHOWS ELECTRODE POSITIVE. TO CHANGE POLARITY, TURN POWER "OFF",
ELECTRODE CABLE
-
+
14 PIN
AMPHENOL
POWER SOURCE
CV/CV-I
K480 INPUT CABLE
LN-7/LN-7GMA
WIRE
FEEDER
REMOTE CONTROL
OPTIONAL K857
TO WORK
ASSEMBLY
OPTIONAL K864 REMOTE
CONTROL ADAPTER
N.C.
N.C. USE OF THE K857 REMOTE CONTROL REQUIRES THE INSTALLATION OF A K864 REMOTE
CONTROL ADAPTER TO THE 14 PIN AMPHENOL OF THE POWER SOURCE.
6-18-93
S20662
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