Lincoln Electric IM669 RED-D-ARC DC-600 - Manual (Page 38)

DC-600 RED-D-ARC
F-3 DIAGRAMS F-3
S2
04
09
1-28-
94
CONNECTION OF LN-742 TO THE CV-655, DC-655 OR DC-600 POWER SOURCE
O
nly qualified persons should install, use or
service this machine.
ELECTRODE
CABLE
-
+
14
PIN
AMPHENOL
POWER
SOURCE
LINCOLN
TO
WORK
LN-742 WIRE FEEDER
Power
Source before connecting the wire feeder.
Turn off
(0
) the power switch on the
W
elding
AND
14-PIN
CABLE
PLUG
,
REAR
V
IEW
AND
14-PIN
CABLE
PLUG
,
FRONT
V
IEW
K=42
C=2
D=4
E=77
F=76
G=75
H=21
I=41
K=42
I=41
H=21
G=75
F=76
E=77
D=4
C=2
PIN
C D E F G H I K
42 41 21 75 76 77 4 2
LEAD
42
V
AC
42
V
AC
WORK OUTPUT
CONTROL
OUTPUT
CONTROL
OUTPUT
CONTROL
TRIGGER
CIRCUIT
TRIGGER
CIRCUIT
(SEE
APPROPRIATE
WIRING
DIAGRAM)
FUNCTION
FUNCTIONS
ARE
LISTED
FOR
REFERENCE
ONL
Y
AND
EACH
MA
Y
OR
MA
Y
NOT
BE
PRESENT
IN
Y
OUR
E
Q
UIPMENT
.
14-SOCKET
BO
X
RECEPTACLE
,
FRONT
V
IEW
14-SOCKET
BO
X
RECEPTACLE
,
REAR
V
IEW
LN-742 INPUT
CABLE
ASSEMBL
Y
N
.C
.
PINS
NOT
LISTED
ARE
NOT
CONNECTED
ON
CABLE
.
N
.A
.
WELDING
CABLE
MUST
BE
SI
Z
ED
FOR
CURRENT
AND
DUT
Y
C
Y
CLE
OF
APPLICATION
.
N
.B
.
DIAGRAM
SHOWS
ELECTRODE
POSITI
V
E
.
TO
CHANGE
POLARIT
Y,
TURN
POWER
"
OFF
",
RE
V
ERSE
ELECTRODE
AND
WORK
CABLES
AT
POWER
SOURCE
AND
SET
WIRE
FEEDER
V
OLTMETER
POLARIT
Y
SWITCH
ON
POWER
SOURCE
TO
PROPER
POLARIT
Y.
N
.D
.
IF
USING
K58
9
-1
,
REMOTE
CONTROL
KIT
,
SET
POWER
SOURCE
CONTROL
SWITCH
TO
"
REMOTE
"
POSITION
.
N
.D
.