For power sources other than lincoln electric, A-14, Installation – Lincoln Electric LN-8 SVM132-A User Manual
Page 20
A-14
INSTALLATION
A-14
LN-8
ELECTRIC
SHOCK
CAN KILL
TURN OFF INPUT POWER
TO THE WELDING POWER
SOURCE USING THE
DISCONNECT SWITCH
BEFORE WORKING
ON THIS EQUIPMENT.
WARNING
REFER TO THE POWER SOURCE WIRING DIAGRAM TO FIND THE TYPE OF CONTACTOR CIRCUIT.
INTERNALLY POWERED CONTACTOR
EXTERNALLY POWERED CONTACTOR
OUTPUT CONTACTOR COIL
OUTPUT CONTACTOR COIL
(115 VAC)
WORK
WORK
TO
WORK
TO
WORK
ELECTRODE
ELECTRODE
FOR POWER TO
OPERATE CONTACTOR
MAX. RATING OR LN-8
#2 TO #4 CIRCUIT IS
5 AMP 115 VAC OR
5 AMP 28 VDC
1/2 AMP 115 VDC
MAX. RATING OF LN-8
#2 TO #4 CIRCUIT IS
5 AMP 115 VAC
5 AMP 28 VDC
1/2 AMP 115 VDC
TO 115 VAC 350
VOLT-AMP CAPACITY
TO 115 VAC 350 VOLT-AMP
FOR LN-8 PLUS
CONTACTOR
REQUIREMENTS
TAPE UP
EACH LEAD
TAPE UP
EACH LEAD
TO LN-8 CIRCUIT
TO LN-8 CIRCUIT
LN-8 WIRE FEEDER
LN-8 WIRE FEEDER
ELECTRODE CABLE
ELECTRODE CABLE
POWER SOURCE
POWER SOURCE
INPUT
CONTROL
CABLE
INPUT
CONTROL
CABLE
GND
GND
21
21
31
31
32
32
75
75
76
76
77
77
31
31
32
32
2
2
4
4
4
4
2
2
FIGURE A.10 – FOR POWER SOURCES OTHER THAN LINCOLN ELECTRIC
CLEVELAND, OHIO U.S.A.