Wiring Diagram-Ln-9F Gma - Lincoln Electric SVM138-A Service Manual

G-4

Wiring Diagram-LN-9F GMA

M E T E R
B O A R D
P L U G
D I G I T A L M E T E R
M E T E R B O A R D 1 2
1 0
6 0 1 1
6 0 2 4
5 1 0 C 3
5 1 8 6
5 1 0 2
5 1 7 5
5 1 9 1 1
5 6 0 7
5 6 1 8
5 6 2 9
( J 6 ) ( P 6 )
V O L T S C O N T R O L
R H E O S T A T
6 3 6
( J 5 ) ( P 5 )
2
1
8
6 3 5 6
6 3 4 9
6 3 3
7
6 3 2
4
3
5
C O N T R O L
R H E O S T A T
6 3 1
P L U G
W I R E S P E E D
C O N T R O L
R H E O S T A T
6 6 7
6 7
E L E C T R I C A L S Y M B O L S P E R E 1 5 3 7
*
C O N N E C T O R C A V I T Y N U M B E R
C O N N E C T I O N S A S V I E W E D F R O M B A C K O F R H E O S T A T
N O T E S :
N . A . V O L T A G E P . C . B O A R D W H I T E J U M P E R T O B E S H I P P E D C O N N E C T E D T O P I N " S "
V O L T A G E P . C . B O A R D B L U E J U M P E R T O B E S H I P P E D C O N N E C T E D T O P I N " B " .
N . B . C O N T R O L P . C . B O A R D J U M P E R T O B E S H I P P E D C O N N E C T E D T O P I N " F "
N . C . J U M P E R P L U G I S R E M O V E D W H E N T H E O P T I O N A L P U L S E D P O W E R F I L T E R P . C . B O A R D
H A R N E S S P L U G I S C O N N E C T E D T O T H E V O L T A G E P . C . B O A R D . R E P L A C E J U M P E R P L U G
I F T H E O P T I O N I S D I S C O N N E C T E D .
N . D . N O T P R E S E N T O N A L L C O D E S .
N . E . C O N N E C T E D T O T H E B U S H I N G O F T H E C O M P O N E N T .
C O N N E C T I O N F O R D . C . T Y P E P O W E R S O U R C E S . F O R O T H E R T Y P E P O W E R S O U R C E S
Ô=
( R 3 S , S A M , A N D S A F O R S A W I T H K 2 2 4 ) S E E O P E R A T I N G M A N U A L .
J 1 3 J 5 , J 8
4 P I N 9 P I N
3 1
R 1
V O L T S - S P E E D S E L E C T O R S W I T C H
2
5 1 7
S 6
C 2
S 5
5 1 0
C 1
6 0 1 3
5 1 8 4 2
N.C. 5 1 1
5 1
6 0 2
5 1 2
5 6 2 6 12 5 1 3 N.O.
5 1 0 A
11
7
5 1 4
5 1 0 B 5 1 8 N.C.
8 9 10
5 1 8
5 1 6 N.O. 5 1 5
5 1 8
C 3
5 1 0 5 6 0
S E T - A C T U A L S W I T C H
5 1 9
5 1 7 5 6 1
5 1 9
5 6 0
5 6 1
5 6 2
J U M P E R P L U G I S R E M O V E D A N D T H E H A R N E S S
R E C E P T A C L E I S C O N N E C T E D T O T H E O P T I O N A L
G M A O R B U R N B A C K T I M E R P . C . B O A R D P L U G . R E P L A C E
J U M P E R P L U G I F T I M E R I S D I S C O N N E C T E D .
B U R N B A C K T I M E R
B 1 B P C T 2 T 1
P . C . B O A R D
( O P T I O N A L )
G M A T I M E R
S S 1 B 1
B P C T 2 T 1
6 2 0 P . C . B O A R D
6 2 1 ( O P T I O N A L )
*
( P 7 )
6 3 6
6 3 5
6 3 4
6 3 3 9 4 3 5 6 1 2 1 0 1 2 1 1 7 8
6 3 2 ( J 7 )
6 3 1
7
5 3 9 B
5 4 1 B
S 3 S 7 S 2
2 A 5 3 9
7 2 1
5 4 1
2 1 5 3 9 B 5 4 1 B 5 3 0 B
2
5 4 1 5 3 9 5 2 2
P O L A R I T Y
H O T - C O L D
D I R E C T I O N
S W I T C H
S W I T C H I N T E R L O C K
S W I T C H
N . D . & N . E .
A N D
J 6 , J 7 , J 9 , J 1 0
J 1 1 , J 1 2
1 5 P I N
1 2 P I N
C A V I T Y N U M B E R I N G S E Q U E N C E
( C O M P O N E N T S I D E O F B O A R D )
NOTE: This diagram is for reference only. It may not be accurate for all machines covered by this manual. It is provided for reference only.
ELECTRICAL DIAGRAMS
( P 9 )
5 3 1
3 5 3 1
P M P O W E R
2 7
P . C . B O A R D
1 7 A
1 1 5 3 0 B
1 4 5 2 1
1 2 5 1 0
*
1 5 5 1 0
( J 9 ) 1 3 5 0 0
5
5 3 9 B 7 5 4 0
5 4 1 B 6
6 2 8
3 2 A 1 0 5 0 0
7 A 9 5 3 0 A
3 2 A 8 5 3 0
7 4 3 2 A
( P 8 ) ( P 8 )
4 / 1 0 A M P
3 2 A
S L O W B L O W
6 5 0 4
F U S E
2
* 5 5 2 2
9
5 2 4 A
( J 8 )
8
5 2 5
4
7 5 2 9
5 3 2 5 2 7 5 2 6
1 6 2 8
R E D
B L A C K
3 2 A B L A C K
5 3 1
T 2
6 2 0
6 2 1
R E D
2 1
O U T P U T
C O N N E C T O R
5 0 0 3 2 A 3 2
5 3 4
S 4
T A C H C A B L E
D E B A C H G F I
I N P U T R E C E P T A C L E
G L P
R E S E T ( J 1 )
3 A M P
C U R C U I T B R E A K E R
5 1 0
B L A C K
5 2 5
R E D
5 5 5
B L U E
5 2 9
6 2 8
R
CLEVELAND, OHIO U.S.A.
( P 1 1 )
( P 1 0 )
1 1
V O L T A G E P . C . B O A R D
N . B . 6 3 4 3
5 2 0 1
6 3 5 1 0 W H I T E
F
5 2 5 1 0
J U M P E R
6 3 6 9
5 4 0 1 2
5 1 0 B 1 2
5 1 0 9
5 1 4 7
*
S
6 2 8 1 3
5 1 5 1
*
5 1 0 A 8 ( J 1 1 )
5 2 5 4
5 1 1 3 ( J 1 0 ) B
5 2 0 2
5 1 2 2
5 1 0 6
5 2 4 A 1 5
7 2 1 8
B L U E
5 2 2 7
6 6 7 1 1
J U M P E R
5 0 0 1 4
5 0 0 5
6 3 1 5
1 5 3 6 2
6 3 2 6 5 2 5
2
6 3 3 4 5 2 1 A
3
5 0 0
4
P M C O N T R O L
5 2 1
P . C . B O A R D
( J 1 3 )
( P 1 3 )
5 5 5 5 1 0 5 2 5
N . C .
5 2 4
T E R M I N A L
S T R I P
7
5 3 1
T R I G G E R 5 3 0
3 2 A
P . C . B O A R D
5 0 0
6 2 0 6 2 1 6 2 2 6 2 3
7
( J 2 )
C A S E
N F E K B J A P L G H C D M M A G N E T I C A L L Y
G R O U N D I N G
( P 2 ) C O U P L E D
S T U D
C O N T R O L C A B L E
( P 3 )
W I R E F E E D U N I T
N F E K B J A P L G H C D M
( J 3 )
C A S E G R O U N D I N G S T U D
6 2 2 A
5 4 1
B
B L A C K
W I R E F E E D
5 3 9
C
W H I T E 6 2 3
M O T O R
6 7
D
7 A
E
3 2 A
W E L D C U R R E N T R E E D S W I T C H
5 2 9 6 2 8
C R 2
B L A C K
H A L L E F F E C T
6 7
R E D M O D U L E
B L U E X 1
I N P U T C A B L E G U N C A B L E
G-4
1 / 8 A M P F A S T
B L O W F U S E
S
N . A .
F
A
B
Y
P
A
S
*
( J 1 2 ) S
4 1 2 7 1 1 1 0 8 9 1
( P 1 2 )
6 0 1
3 1
BLACK
602
R E D
R E D
T 1
5 3 3
G L P
R E E D
S W I T C H
C R 4
5 0 0
5 3 4
( J 4 )
T R I G G E R
C O N N E C T O R
7 A 3 2 A
G A S S O L E N O I D
1-10-97G
L10250
DEC 97
LN-9 GMA