Lincoln Electric IM787 PRO-MIG 135 - Manual (Page 31)

F-1 DIAGRAMS F-1
Pro-MIG 135
W
A
RNI
NG
HI
GH VOLT
AGE
can k
ill
Only qualified per
sons should install, use or
ser
vice this ma
chine.
Do
not oper
ate with c
over
s r
emove
d.
Disconnect input powe
r
by
unplugging power
co
rd
bef
or
e ser
vicing.
Do not touc
h elect
rically
live par
ts
7-02 M
20138
S1
SW
IT
C
H
D1 D3
D2 D4
204
20
4
20
4
203
203
20
3
C1
59,000
f
40V
203
204
GU
N CABLE
CONDU
CT
O
R
BLOCK
TO WO
R
K
ELEC
T
R
IC
AL SY
M
B
OLS PER
E15
37
C
AVITY
N
U
M
BER
IN
G SEQU
EN
C
E
( C
O
M
P
ON
EN
T
SID
E OF
BOAR
D
)
539 541
T1
GUN
T
R
IGGER
T
H
ER
M
O
STA
T
208
5K
W
IR
E
SPEED
R2
(W
)
(B)
N.
C
.
N.
C.
COMP
ONE
N
T
VI
E
W
E
D
FROM REA
R
.
ON-OFF
N.
C.
209
W
IN
D
IN
G
24V
AU
X
ILIA
R
Y
FAN
M
OTOR
X1
202
X2
S2
SELEC
TOR
SW
IT
C
H
CI
R
CUI
T
BR
EAKER
115V/
60H
Z
115V/60H
Z
OUTP
U
T
CH
OKE
X3
X4
X5
+
H1
H1
H2
F1
54
1
204
20
3
20
9
208
53
9
213
214
1
234
LAT
C
H
5
67
8
9
1
0
12
3
4
5
6
7
89
1
0
GAS
SOLEN
OID
C
O
N
T
R
O
L P.
C
. BOAR
D
J1
J1
CR
1
H1 H2
LS
1
H2 H2
N
.O.
214
N
.B.
N.
D.
N
.A.
N.
D.
TO EAR
T
H
GR
OU
N
D
PER
N
ATIO
N
AL, L
O
C
AL OR
OT
H
E
R
APPLICABLE
ELEC
T
R
IC
AL C
O
D
ES.
- + (M
OU
N
T
E
D
TO
SEC. C
O
IL) WI
R
E
FE
E
D
M
OTOR
C
ASE
GROUN
DING
ST
U
D
N
.A.
D
IOD
ES D
2
&
D
4
A
R
E M
O
U
N
TE
D
ON
T
H
E OU
TSI
D
E
H
EATSIN
K.
N
.B. D
IOD
ES D
1
&
D
3
AR
E M
O
U
N
TE
D
ON
T
H
E IN
SID
E H
EATSI
N
K, W
H
IC
H
IS
C
L
OSEST
TO
T
H
E
C
E
N
TER
PAN
EL.
N.
D.
B
O
L
T
E
D AL
UMI
NUM CON
NE
CT
IO
NS
L
E
A
D CO
L
O
R CODE
:
B-
BLAC
K
W-
WH
IT
E
R
E
QU
IR
E T128
37
JOINT
C
O
M
P
OU
N
D
(DOW
CORNI
N
G
3
4
0
) W
H
E
N
RE
A
T
T
A
CHI
NG
.
213
NOTE: This diagram is for reference only. It may not be accurate for all machines covered by this manual. The
specific diagram for a particular code is pasted inside the machine on one of the enclosure panels.