Lincoln Electric IDEALARC CV-250 - Manual (Page 32)

F-5 DIAGRAMS F-5
CV-250
CV POWER SOURCE TO AN LN-25
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
OPTIONAL K857
TO WORK
LN-25
WIRE FEEDER
REMOTE CONTROL
OPTIONAL K484 JUMPER PLUG
REVERSE ELECTRODE AND WORK CABLES AT POWER SOURCE.
N.C. USE OF THE K857 REMOTE CONTROL REQUIRES INSTALLATION OF A K864 REMOTE
CONTROL ADAPTER TO THE 14 PIN AMPHENOL OF THE POWER SOURCE.
N.D.N.D.
N.C.
OPTIONAL K864 REMOTE CONTROL ADAPTER
N.D. CONNECT THE K484 JUMPER PLUG DIRECTLY TO THE 14 PIN AMPHENOL
OF THE POWER SOURCE IF NO REMOTE CONTROL IS USED. IF USING A K857 REMOTE CONTROL,CONNECT THE K484 JUMPER PLUG TO THE 14 PIN AMPHENOL OF THE K864 REMOTE CONTROL ADAPTER.
THE POWER SOURCE WELDING TERMINALS ARE ALWAYS "HOT" WHEN THE K484 JUMPER
6-18-93 S20661