Lincoln Electric SVM187-A Welder User Manual


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ELECTRICAL DIAGRAMS
G-7
SAE-400 SEVERE DUTY
®
SCHEMATIC - COMPLETE MACHINE - CODE 10856 (G5351)
EN-170
S
O
L
ID
E
D
G
E
G5351
SAE-400
MAC
HI
N
ESC
HEM
ATIC
NONE
-
DO NO
T
SC
AL
E
T
HIS DR
A
WING
EQ
UIP
M
ENT
TYPE:
SUBJECT:
SCA
L
E:
NA
CRM38346
1
PAGE ___ OF
___
1
E
NGI
N
EE
RI
NG
CO
NT
RO
LLE
D
MA
NU
FA
CT
URE
R:
Y
es
THIS DOCUMENT CONTAINS PROPRIETAR
Y
INFORMATION OWNED B
Y
LINCOLN GLOBA
L, INC.
AND MA
Y
NOT BE DUPLICATED, COMMUNICATED
TO O
THER PARTIES OR US
ED FOR
AN
Y
PURPOS
E WITHOU
T
THE EXPRES
S WRIT
TEN PERMISSION
OF LINCOLN GLOBAL, INC.
PRO
PRIETARY & C
ONFIDENTIAL:
t
MAT
ERI
A
LTO
L
ER
ANC
E("
"
)TOA
GR
EE
WITH
PU
B
LI
SH
ED
ST
ANDARD
S.
ON A
LL
AN
GL
E
SI
S ± .5 OF
AD
E
GR
EE
ON
3
PLACE
D
E
CIM
ALS
IS
±.
00
2i
n.
(
±
0.
0
5
mm)
ON 2
PL
AC
ED
ECIM
AL
SI
S ± .02 in. (
±
0.5 mm)
UNLESS OTHERWISESPECIFIED TOLERANCE:
M
ANUF
ACTURING TO
L
ER
ANC
E
P
ER
E
2056
R
evi
sed
CHAN
GE
D
ET
AIL:
REFER
ENCE:
MA
T
ERI
AL
DIS
PO
SI
T
ION:
AP
PRO
VA
L
DA
T
E:
PROJ
EC
T
NUMBER:
DOCUMEN
T
NUMBER:
DOCUMEN
T
REV
ISI
ON:
IF PR
IN
T
ED
@A
1
SIZ
E
UNI
T
S:
IN
CH
1/1/
2000
FE
I
D. B
ENDER
-
DRAWN BY:
ENGINEER:
CLE
VE
L
AND
APPROVED:
CONTROL:
B
G5351
LE
A
D
C
OL
O
R
COD
E:
B-
BL
AC
K
O
R
GRAY
G-
GREEN
O-
OR ANGE
R-
RE
D
O
R
PI
NK
U-
BL
UE
W-
W
HIT
E
Y-
Y
ELL
OW
C
OM
PONE
NT
V
AL
U
E
U
NIT
S:
CAPA
CIT
O
R: MF
D/
V
OLT
S
RE
SI
ST
O
R:
O
HM
S/
W
ATT
S
CO NNE
CT
O
R
PI
N
N
UM
BER
S:
VIEW
OF
CONNE C
TO
RONPCBOARD
1
2
6
7
12
LA
TCH
EX.
12
PIN CONNEC
TO
R
LABELS
:
C
OMM
ON
FR
AM
E
GROUND
EA
RT
H
GROUND
AU
XILI
AR Y
WI
N
DI
NGS
12 V
OLT
B
ATT
ERY
ST
A
RT
B
UTT
ON
S
WIT
CH
E
N
GI
NE
ST
AR
TE
R
+
CURRE
NT
SENSE
TO
R
OI
D
+1
0V
+1
0v
-
+
30
SEC
T
IM
ER
(L
OCK SOU
T
ENGINE
S E NS OR SAND
T
IM
ES A
LT
FL
AS H A
T
POWER-UP)
Vb
att
Vb
att
LAMP
DR IV ECK T
+1
2v
REC
TI
-
F
IER
+1
0v
12
SEC
TI
ME R
OVERCURRENT
PR
OT
.CKT
POWER
SUPPLY
+1
0v
Vb
att
+
+
-
AMM
ET
ER
B
B
B
235
B
233
TH
E
RM
O
ST
A
RT
IG
NIT
ER
TH
E
RM
O
ST
A
RT
ALT
ERN
AT
OR
IN
P
UT
S
O
UT
P
UT
S
B
IG
NITI
ON
S
WIT
CH
B
236
B
220
IDL
ER
S
WIT
CH
5
A
G
LOWER
P
ANE L
GND
S
CREW
B
237
B
W
W
223
B
B
221
R
LOWER
P
ANE L
GND
S
CRE W
U
222
B
225
B
234
U
226
R
EN
GI
N
EF
A
ULT L
AM
P
5C
G
LOWER
P
ANEL
GND
S
CREW
B
B
G
G
HOUR
MET
ER
+
_
B
U
5C
B
B
G
G
OIL
PRESS
S
WIT
CH
TEM
P
S
WIT
CH
2CRREED
RELAY
B
IDL
ER
S
OL
EN
OI
D
(SHOWN
IN
AU
TO I
D
LE
PO
SITI
ON)
U
5C
B
B
G
G
B
FU
EL I
NJ
P
UM
P
PRI
SEC
ENGINE
T
EMP
SW
IT
CH
B
229
G
5
B
LOWER
P
ANE L
GND
S
CREW
J1-
7
J1-
6
J2-
3
J2-
4
R
J1-
1
J1-
5
J1-
2
J1-1
0
J1-
3
J1-
7
J1-
6
J2-
3
J2-
4
R
J1-
1
J1-
5
J1-
2
J1-
3
TO
EX
CT
E
RMI
N
AL
O
N
EN
GI
N
E
ALT
W
224
FR
OM
P
C
BD
J1-3
W
224
B
242
R
240
LO
WE R
P
AN
EL
GND
S
CREW
FR
OM
HOU
RMT
R
+
TE
RMI
N
AL
R
EL
AY
TO
P
C
BD
R-T
E
RMI
N
AL
C
OM
PRESSOR
ENA
BL
E
S
WIT
CH
G
B
241
LOWER
P
ANE L
GND
S
CREW
G
Y
B
239
G
FR
OM
AM-
MET
E
R
+
PO
ST
B
10A
FU
SE
B
243
PRESSURE
S
WIT
CH
B
85
30
87
a
87
86
WE L D' NA IR
-
AIRCOMPRESSORCIRCUIT
C
OM
PRESSOR
CL
UT
CH
J1-1
0
B
ALT
ERN
AT
OR
R
OT
OR
R
W
238
B
201
B
EX
CIT
ER
WI
N
DI
NG
15A
15A
20A
20A
B
B
B
B
B
W
B
R
W
B
B
TO
PCB
J2
CURRENT
SENSE
TO
R
OI
D
G
G
G
UP
P
ER
P
AN
EL
GND SCR
EW
UP
P
ER
P
AN
EL
GND SCR
EW
UPPER
P
ANEL
GND
S
CREW
UPPER
P
ANE L
GND
S
CREW
B
R
P
OL
A
RIT
Y
S
WIT
CH
1
4
2
3
U
Y
R
600A
P8-2
600
Y
-T
ER
MI
NAL
R
Y
U
W
-T
ER
MI
NA
L
W
W
W
42
P8-3
42
A
W
602
P8-4
602
A
U
602
B
W
W
203
X
-T
ER
MI
NAL
X
B
n.c.
G
G
LO
C
AL/
R
EM
OT
E
S
WIT
CH
(SHOWN
IN
LO
CAL
PO
SITI
ON)
OPT IONAL RE MOT E
CONTROL BOX
TO
D1
AC POST S
TO
D1
A
C
PO
ST
D1
D2
-
-
+
+
SHU
NT
FIEL
D
SE
RI
E
SFI
EL
D
BRUS
H
PO
SITI
O
N
SHOW
N
AS
VI
EWE
DF
R
OM
CO
NT
R
OL
PAN
EL
WE L DI NG
GENERATOR
A
1
2
E
F
N
N
S
S
N
S
NS
EL
E
CT
ROD
E
WOR
K
2
CR
REEDRELAY
TO
P
C
BD
R-T
E
RMI
N
AL
N
U
B
R
P
OL
AR
IT
Y
SW
IT
CH
U
Y
D2
ALT
ERN
AT
OR
R
OT
OR
R
B
201
B
UPPER
P
ANE L
GND
S
CREW
D1
W
610
610
600
POWER
SUPPLY
+
15
VDC
608
J
1-
8
E
XC. OV
ER-
VOLTAG
E
PROTECTION
605
J
1-
7
J
1-
3
J
1-
4
600
606
J
2-
3
510
500
J
2-
2
2AMP
PWM
J
1-
1
667
+
14
0VDC
25
V
+
15
VDC
1/8 AMP
J
1-
5
J
1-
6
J
1-
9
J
1-
2
77
76
75
521
+
14
0VDC
+
15
VDC
J
2-
1
J
2-
5
J
2-
6
501
503
509
IN
P
UT
S
O
UT
P
UT
S
no
vv
c
v
no
no
no
510
613
n.
c.
S1
A
602
CR1 CONTAC
TO
R
DRIVE CIR CU
IT
SHUN
TFI
ELD
DRIVE CIR CU
IT
10
K
HOUR
MET
ER
+
_
G
5
B
LOWER
P
ANE L
GND
S
CRE W
W
238612
611
PO
SITI
VE
VV
NE
G.
C
V
NE
G.
vv
c
v
567
vv
c
v
GENER
AT
OR
666
622
R1
25,000
uf
75v
x
4
C1
C2
C3
C4
621
C
R1
C
OIL
C
R1
CO
NT
A
CT
S
vv
c
v
GENER
AT
OR
SHU
NT FI
EL
D
30
OHMS
10
0W
602
J
1-
8
J
1-
7
J
1-
3
J
1-
4
J
2-
3
J
2-
2
J
1-
1
J
1-
5
J
1-
6
J
1-
9
J
1-
2
J
2-
1
J
2-
5
J
2-
6
TO
P
C
BD
J1-10
229
203
600
A
S1
D
S1
B
S1
C
C
V
V
OLT
AGE
CO
NT
R
OL
P
OT
50
0OHMS
50
W
50
0OHMS
50
W
S2
SAE400
I
NT ER FAC E WI TH
OPTIONALCVADAPTER
IDLER/ENGINE SHUTDOWN
CIRCUIT
AUXILIARYPOWER
CIRCUIT
ROTOR FIELDAND
FLASHCIRCUIT
WE L DC I R C UI T
REM
OT
E
RECE
PT
AC
LE
A
ND
PL
UG
IDLE DRIVE
CIRCU
IT
FUE
L
S
OL
ENOID
DRIVE CIR CU
IT
ENGINE PR
OT
EC
TI
ON
SENSE CIRCU
IT
WELD& AUXCURRENT
SENSE CIRCU
IT
+
-
+
-
+
-
BOARD
POWER
AUX
IL
IARY
CURRENT
S E NS EINPUT
WE L D
CURRENT
S E NS EINPUT
BOARD
POWER
CR1 CONTAC
TO
R
DR IV EINP UT
CR1 CONTAC
TO
R
DR IVERE T UR N
ARCV
OLT
AGE
FEEDBACK
WE L DC
OMM
ON
POWER OUTPUT
TO
SHUNT
FI
ELD
CV SW
IT
CH
F
OR
SHUN
TFI
ELD
FL
YWHEEL
DIODE
IDL
E
R/
EN
GI
NE
SH
UT
DOW
N
PCB
(S
CH
EM. # L11006-2C1)
C
V
ADA
PT
ER
CO
NT
R
OL
PCB
(S
CH
EM. # L6922)
+
-
GENER
AT
O
R
LE
AD
BL
OCK
N
N
A
RM
AT
UR E
&
BRUSHES
-
-
+
+
1
5
10
6
J
1
1
2
3
4
J
2
IDL
E
R/
EN
GI
N
E
SH
UT
DOW
N
PCB
1
2
3
4
5
6
1
2
3
4
5
6
J
2
7
8
9
J
1
C
V
ADA
PT
ER
CO
NT
R
OL
PCB
TO
D1
AC
P
O
ST
R
n.c.
n.c.
P
OL
ES
m
ax
cw
64
o
hms+/-
6.4
15
0W
max
cc
w
64
o
hms +/- 6. 4
15
0W
25
OHM
50
W
x3
12
0OHMS
2.5W
35
A
80
0V
10
0OHMS
50
W
R3
1A
1000
V
max
cc
w
JO
B
S
EL
E
CT
OR
R
HE O
ST
AT
VA
RI
A
BL
E
REA
CT
OR
CODE
MACHINEDESPCRIPTION
10601
SAE400 PERKINS1004.42 DIESEL
10602
SAE400 WELD-N- AIR PERKINS 1004.42 DIESEL
10856
SAE400SEVERE DUTY
10884
SAE400PERKINS (DOMESTIC)
10885
SAE400WELD -N-AIR PERKINS (CANADIAN)
AUXILIARY OUTPUT
OCV
115/230 VAC +10%@ 1800RPM
MAX LOAD 3KW@100%D.C.
PU
LL
T
O
L
OW IDL E
HIIDLE=
1800
RPM
LO
WIDLE=
1100
RPM
SW
IT
CH OPENS @
15
+/
-3
PSI
8.8OHMS+/- .
88
@
25
C
TRIP POIN
T
SE
T
A
T
22
0F
+/-4%
55
AMP
M
AXDR AW
COMPRESSOROUTPUT
DELIVERY
35CFM @100PSI @60%D.C.@1400RPM
MAXPRESSURE 150 PSI(11 GALLONTANK)
OPERATINGPRESSURE LOADS @ 90 PSI
UNLOADS@ 130 PSI
12
0OHMS
2.5W
1A
1000
V
*
10
vdc =
no
rm
al
op
er
a
ti
on
*0vdc =s
hu
t
do
wn
*
10
vdc=
no
rm
al
op
er
a
ti
on
*0vdc =s
hu
t
do
wn
*
10
vdc =
no
w
el
dc
urre
nt
*0vdc =w
el
dc
urre
nt,
pi
ck
up
to
hi
i
dl
e
rst
ou
t
t
re
set
re
set
hi
re
set
l
o
t
re
set
reset
hi
reset
lo
P-CHNL
N-C HNL
10
.
5-
12
.5vdc
FL
YWHEEL
DIODE
35
A
80
0V
35
A
80
0V
35
A
80
0V
74
hz
CENTER
OFF
=NOWELDOUTPUT
1
4
2
3
(NOA
FF
EC
T
W/ C V
ADAPT E RHOOKE DUP)
mi
c
ro
s
wi
tch
l
ocat
ed
in
t
em
p
guag
e
lo
cat
ed be
hi
nd
lo
w
er
c
on
t
rol
pane
l
lo
cat
ed be
hi
nd
lo
w
er
c
on
t
rol
pane
l
12
.
8m
s
5.
2m
s
0v
50
-2
50
v
MAXP
OT
/NO
L
OAD
0v
50
-2
50
v
12
.
8m
s
.
5m
s
MI
NP
OT
/NO
L
OAD
V
OLT
AG
E
WAV
EF
O
RM : J2-6 to J2-
1IN
C
VM
ODE
36
0-
44
0OHMS
@
25
C
23
-2
4vdc
i
nCV
*S E EWAVE
FO
RM
(J
2-
6toJ
2-1)
14
0vdc
(J
2-
3toJ
1-4)
*
14
0vdc
(J
1-
8toJ
1-4)
*8.
6-
42
vdc
(J
1-
1toJ
1-2)
*
12
.9vdc
(J
1-
5toJ
1-2)
*3.1 vdc
(J
1-
9toJ
1-2)
*N
OT
E:
m
ea
s
ur
em
en
t
m
ad
e
i
nCV
m
od
e.
*0vdc
(J
2-
2toJ
1-4)
14
0vdc ( w/
rh
eo
-
statat
m
ax)
14
0vdc
38
.
2-
40
.6
oh
ms
@
25
C
41
.5
oh
ms+/-1.0
@
25
C
MI
N
rh
eo
=
54
vdc
MAX
rh
eo
=
14
0vdc
MI
N
rh
eo
=
86
vac
MAX
rh
eo
=0vac
4
oh
ms
24oh
ms
*
11
-1
3vdc
*
12
-1
4vdc
*
11
-1
3vdc
*
12
-1
4vdc
*N
OT
E:
m
ea
s
ur
em
en
t
m
ad
e
wi
th
re
s
pe
ct to f
ra
me
gr
ound
.
1.
0-
2.0
oh
ms
B
+
ENGINE B
LO
CK
FRAME
FRAME
lo
cat
ed be
hi
nd
w
or
kst
ud
lo
cat
ed be
hi
nd
c
on
t
rol
pane
l
lo
cat
ed en
gi
ne
rig
ht
si
de
(
vi
ew f
ro
m
c
on
t
rol
pane
l
en
d)
lo
cat
ed en
gi
ne
st
ar
t
er
si
de
at
air
i
ntake
m
an
if
ol
d
lo
cat
ed en
gi
ne
rig
ht
si
de
(
vi
ew f
ro
m
c
on
t
rol
pane
l
en
d)
lo
cat
ed gene
ra
t
or
en
dof
m
ac
hi
ne
lo
cat
ed en
gi
ne
l
eft
si
de
(
vi
ew
ed
f
ro
m
c
on
t
rol
pane
l
en
d)
lo
cat
ed en
gi
ne
l
eft
si
de
(
vi
ew
ed
f
ro
m
c
on
t
rol
pane
l
en
d)
lo
cat
ed be
hi
nd uppe
r
c
on
t
rol
pane
l
on
re
act
or
bo
x
lo
cat
ed be
hi
nd uppe
r
c
on
t
rol
pane
l
on
re
act
or
bo
x
al
t
er
na
t
or
&
ro
t
or
l
ocat
ed
at
en
dof
gene
ra
t
or
di
od
es
l
ocat
ed be
hi
nd
uppe
rc
on
t
rol
pane
l
lo
cat
ed be
hi
nd uppe
r
c
on
t
rol
pane
l
on
re
act
or
bo
x
lo
cat
ed be
hi
nd uppe
r
c
on
t
rol
pane
l
on
re
act
or
bo
x
lo
cat
ed be
hi
nd
w
or
kst
ud
CV
adap
t
er
bo
x
l
ocat
ed on
l
eftf
ue
l
t
an
k
rai
l
(
vi
ew
ed
f
ro
m
c
on
t
rol
pane
l
en
d)
N
OT
E
!!
:WHENINSTA
LL
INGCVADAPTER,
"E
LECTROD
E"
STUDBEC
OM
ES VV
"
NEG A
TI
V
E"
STUD,&
"T
OWOR
K"
STUDBEC
OM
ES
"P
OS
IT
IV
E"
STUD.
po
si
ti
ve st
ud
l
ocat
ed on
rig
ht f
ue
l
t
an
k
rai
l
(
vi
ew
ed
f
ro
m
c
on
t
rol
pane
l
en
d)
lo
cat
ed be
hi
nd
l
ow
er
c
on
t
rol
pane
l
WINDING SPEC'S&RESISTANCES
EXCITER
WINDING
SPEC
RESISTANCE
POWER
ALT-214-3C
.230OHMS@ 25C
QUADRATURE
ALT-214-3B
.560OHMS@ 25C
AUXILIARY (TAIL)
ALT-214-3D
.424OHMS@ 25C
ROTOR (4-POLE)
ALT-214-3A
41.4+/-1.0 OHMS @ 25C
DIAGRAM
M14262
GENERATOR
INTERPOLE
S12261-25
N/A
SHUNT FIELD
FKL-5AJ
19.1-20.3 OHMS @25C
SE RIESFIE LD
FKL-420-U
N/A
ARMATURE
FKL-37.4M N/A
DIAGRAM
M5570
ALT
ERN
AT
OR
B
B
OIL
PRESS
S
WIT
CH
TEM
P
S
WIT
CH
W
224
FR
OM
P
C
BD
J1-3
SW
IT
CH OPENS @
15
+/
-3
PSI
TRIP P OIN
T
SE
T
A
T
22
0F
+/-4%
55
AMP
M
AXDR AW
*
10
vdc =
no
rm
al
op
er
a
ti
on
*0vdc =s
hu
t
do
wn
*
10
vdc=
no
rm
al
op
er
a
ti
on
*0vdc =s
hu
t
do
wn
mo
un
t
ed on en
gi
ne
bl
ock
be
lo
wf
ue
l
pu
mp
mi
c
ro
s
wi
tch
l
ocat
ed
in
t
em
p
guag
e
B
+
lo
cat
ed en
gi
ne
rig
ht
si
de
(
vi
ew f
ro
m
c
on
t
rol
pane
l
en
d)
U
R
EN
GI
N
EF
A
ULT L
AM
P
5C
G
LOWER
P
ANEL
GND
S
CREW
B
B
G
G
U
5C
B
B
G
G
227
U
5C
B
B
G
G
B
FU
EL I
NJ
P
UM
P
PRI
SEC
ENGINE
T
EMP
SW
IT
CH
TO
EX
CT
E
RMI
N
AL
O
N
EN
GI
N
E
ALT
W
224
ENGINE A
LT
FL
ASH &SENSE
4
oh
ms
24oh
ms
*
11
-1
3vdc
*
11
.
5-
12
.9vdc
*
12
-1
4vdc
*N
OT
E:
m
ea
s
ur
em
en
t
m
ad
e
wi
th
re
s
pe
ct to f
ra
me
gr
ound
.
lo
cat
ed en
gi
ne
l
eft
si
de
(
vi
ew
ed
f
ro
m
c
on
t
rol
pane
l
en
d)
+1
0V
+1
0v
-
+
30
SEC
T
IM
ER
(L
OCK SOU
T
ENGINE
S E NS OR SAND
T
IM
ES A
LT
FL
AS H A
T
POWER-UP)
Vb
att
LAMP
DR IV ECK T
+1
2v
J1-
7
J1-
6
J1-1
0
J1-
3
J1-
7
J1-
6
J1-4
J1-9
J1-
3
J1-1
0
FUE
L
S
OL
ENOID
DRIVE CIR CU
IT
ENGINE PR
OT
EC
TI
ON
SENSE CIRCU
IT
t
re
set
re
set
hi
re
set
l
o
P-CHNL
HOUR
MET
ER
+
_
B
229
G
5
B
LOWER
P
ANE L
GND
S
CREW
*
11
-1
3vdc
*
11
.
5-
12
.9vdc
ENGINE A
LT
FL
ASH &SENSE
CURRE
NT
SENSE
TO
R
OI
D
+
-
AMM
ET
ER
B
IG
NITI
ON
S
WIT
CH
B
236
IDL
ER
S
WIT
CH
5
A
G
LOWER
P
ANE L
GND
S
CREW
W
W
R
LOWER
P
ANE L
GND
S
CRE W
U
222
B
B
234
B
2CRREED
RELAY
B
IDL
ER
S
OL
EN
OI
D
(SHOWN
IN
AU
TO I
D
LE
PO
SITI
ON)
B
AUX
IL
IARY
CURRENT
S E NS EINPUT
WE L D
CURRENT
S E NS EINPUT
PU
LL
T
O
L
OW IDL E
HIIDLE=
1800
RPM
LO
WIDLE=
1100
RPM
8.8OHMS+/- .
88
@
25
C
*
10
vdc =
no
w
el
dc
urre
nt
*0vdc =w
el
dc
urre
nt,
pi
ck
up
to
hi
i
dl
e
10
.
5-
12
.5vdc
FL
YWHEEL
DIODE
lo
cat
ed be
hi
nd
w
or
kst
ud
lo
cat
ed be
hi
nd
c
on
t
rol
pane
l
lo
cat
ed en
gi
ne
l
eft
si
de
(
vi
ew
ed
f
ro
m
c
on
t
rol
pane
l
en
d)
REC
TI
-
F
IER
+1
0v
12
SEC
TI
ME R
OVERCURRENT
PR
OT
.CKT
J2-
3
J2-
4
R
J1-
2
J2-
3
J2-
4
R
J1-
2
J1-8
IDLE DRIVE
CIRCU
IT
WELD& AUXCURRENT
SENSE CIRCU
IT
rst
ou
t
re
set
reset
hi
reset
lo
N-C HNL
J1-
5
POWER
SUPPLY
+1
0v
Vb
att
J1-
1
J1-
1
POWER
SUPPLY
+1
0v
Vb
att
J1-
1
J1-
5
J1-
1
J1-
5
J1-
5
POWER
SUPPLY
+1
0v
Vb
att
J1-
1
J1-
1
5
A
G
LOWER
P
ANE L
GND
S
CREW
5
A
G
LOWER
P
ANE L
GND
S
CREW
IDL
E
R/
EN
GI
NE
SH
UT
DOW
N
PCB
(S
CH
EM. # L11006-2C1)
lo
cat
ed be
hi
nd
l
ow
er
c
on
t
rol
pane
l
IDL
E
R/
EN
GI
NE
SH
UT
DOW
N
PCB
(S
CH
EM. # L11006-2C1)
lo
cat
ed be
hi
nd
l
ow
er
c
on
t
rol
pane
l
12 V
OLT
B
ATT
ERY
ST
A
RT
B
UTT
ON
S
WIT
CH
E
N
GI
NE
ST
AR
TE
R
+
POWER
SUPPLY
+1
0v
Vb
att
+
+
-
AMM
ET
ER
B
B
B
235
ALT
ERN
AT
OR
B
IG
NITI
ON
S
WIT
CH
B
236
B
220
IDL
ER
S
WIT
CH
5
A
G
LOWER
P
ANE L
GND
S
CREW
B
237
(SHOWN
IN
AU
TO I
D
LE
PO
SITI
ON)
J1-
1
J1-
5
J1-
1
J1-
5
W
224
FR
OM
P
C
BD
J1-3
BOARD
POWER
55
AMP
M
AXDR AW
*
12
-1
4vdc
B
+
ENGINE B
LO
CK
FRAME
FRAME
lo
cat
ed en
gi
ne
rig
ht
si
de
(
vi
ew f
ro
m
c
on
t
rol
pane
l
en
d)
lo
cat
ed en
gi
ne
rig
ht
si
de
(
vi
ew f
ro
m
c
on
t
rol
pane
l
en
d)
lo
cat
ed gene
ra
t
or
en
dof
m
ac
hi
ne
ALT
ERN
AT
OR
W
224
FR
OM
P
C
BD
J1-3
55
AMP
M
AXDR AW
B
+
lo
cat
ed en
gi
ne
rig
ht
si
de
(
vi
ew f
ro
m
c
on
t
rol
pane
l
en
d)
+
-
AMM
ET
ER
B
IG
NITI
ON
S
WIT
CH
B
236
IDL
ER
S
WIT
CH
5
A
G
LOWER
P
ANE L
GND
S
CREW
(SHOWN
IN
AU
TO I
D
LE
PO
SITI
ON)
J1-
5
POWER
SUPPLY
+1
0v
Vb
att
J1-
1
J1-
1
POWER
SUPPLY
+1
0v
Vb
att
J1-
1
J1-
5
J1-
1
J1-
5
J1-
5
POWER
SUPPLY
+1
0v
Vb
att
J1-
1
J1-
1
5
A
G
LOWER
P
ANE L
GND
S
CREW
5
A
G
LOWER
P
ANE L
GND
S
CREW
IDL
E
R/
EN
GI
NE
SH
UT
DOW
N
PCB
(S
CH
EM. # L11006-2C1)
lo
cat
ed be
hi
nd
l
ow
er
c
on
t
rol
pane
l
IDL
E
R/
EN
GI
NE
SH
UT
DOW
N
PCB
(S
CH
EM. # L11006-2C1)
lo
cat
ed be
hi
nd
l
ow
er
c
on
t
rol
pane
l
IDL
E
R/
EN
GI
NE
SH
UT
DOW
N
PCB
(S
CH
EM. # L11006-2C1)
lo
cat
ed be
hi
nd
l
ow
er
c
on
t
rol
pane
l
30
SEC
T
IM
ER
Vb
att
J1-
3
J1-
3
TO
EX
CT
E
RMI
N
AL
O
N
EN
GI
N
E
ALT
W
224
t
re
set
TO
EX
CT
E
RMI
N
AL
O
N
EN
GI
N
E
ALT
W
224
ENGINE A
LT
FL
ASH &SENSE
*
11
.
5-
12
.9vdc
30
SEC
T
IM
ER
(L
OCK SOU
T
ENGINE
S E NS OR SAND
T
IM
ES A
LT
FL
AS H A
T
POWER-UP)
Vb
att
J1-
3
J1-
3
t
re
set
re
set
hi
re
set
l
o
*
11
.
5-
12
.9vdc
ENGINE A
LT
FL
ASH &SENSE
HOUR
MET
ER
+
_
B
229
ALT
ERN
AT
OR
R
OT
OR
R
W
238
B
201
B
UPPER
P
ANE L
GND
S
CREW
D1
+
-
35
A
80
0V
12
0OHMS
2.5W
1A
1000
V
14
0vdc
41
.5
oh
ms+/-1.0
@
25
C
*
11
-1
3vdc
lo
cat
ed be
hi
nd uppe
r
c
on
t
rol
pane
l
on
re
act
or
bo
x
lo
cat
ed be
hi
nd uppe
r
c
on
t
rol
pane
l
on
re
act
or
bo
x
di
od
es
l
ocat
ed be
hi
nd
uppe
rc
on
t
rol
pane
l
HOUR
MET
ER
+
_
B
229
*
11
-1
3vdc
30
SEC
T
IM
ER
Vb
att
J1-1
0
J1-1
0
FUE
L
S
OL
ENOID
DRIVE CIR CU
IT
t
re
set
re
set
hi
P-CHNL
30
SEC
T
IM
ER
Vb
att
J1-1
0
J1-1
0
FUE
L
S
OL
ENOID
DRIVE CIR CU
IT
t
re
set
re
set
hi
P-CHNL
30
SEC
T
IM
ER
t
re
set
30
SEC
T
IM
ER
(L
OCK SOU
T
ENGINE
S E NS OR SAND
T
IM
ES A
LT
FL
AS H A
T
POWER-UP)
t
re
set
re
set
hi
re
set
l
o
IDL
E
R/
EN
GI
NE
SH
UT
DOW
N
PCB
(S
CH
EM. # L11006-2C1)
lo
cat
ed be
hi
nd
l
ow
er
c
on
t
rol
pane
l
IDL
E
R/
EN
GI
NE
SH
UT
DOW
N
PCB
(S
CH
EM. # L11006-2C1)
lo
cat
ed be
hi
nd
l
ow
er
c
on
t
rol
pane
l
IDL
E
R/
EN
GI
NE
SH
UT
DOW
N
PCB
(S
CH
EM. # L11006-2C1)
lo
cat
ed be
hi
nd
l
ow
er
c
on
t
rol
pane
l
IDL
E
R/
EN
GI
NE
SH
UT
DOW
N
PCB
(S
CH
EM. # L11006-2C1)
lo
cat
ed be
hi
nd
l
ow
er
c
on
t
rol
pane
l
IDL
E
R/
EN
GI
NE
SH
UT
DOW
N
PCB
(S
CH
EM. # L11006-2C1)
lo
cat
ed be
hi
nd
l
ow
er
c
on
t
rol
pane
l
IDL
E
R/
EN
GI
NE
SH
UT
DOW
N
PCB
(S
CH
EM. # L11006-2C1)
lo
cat
ed be
hi
nd
l
ow
er
c
on
t
rol
pane
l
POWER
SUPPLY
+1
0v
Vb
att
J1-
1
J1-
5
J1-
1
J1-
5
J1-
5
POWER
SUPPLY
+1
0v
Vb
att
J1-
1
J1-
1
POWER
SUPPLY
+1
0v
Vb
att
J1-
1
J1-
5
J1-
1
J1-
5
J1-
5
POWER
SUPPLY
+1
0v
Vb
att
J1-
1
J1-
1
POWER
SUPPLY
+1
0v
Vb
att
J1-
1
J1-
5
J1-
1
J1-
5
J1-
5
POWER
SUPPLY
+1
0v
Vb
att
J1-
1
J1-
1
POWER
SUPPLY
+1
0v
Vb
att
J1-
1
J1-
5
J1-
1
J1-
5
J1-
5
POWER
SUPPLY
+1
0v
Vb
att
J1-
1
J1-
1
*N
OT
E:
m
ea
s
ur
em
en
t
m
ad
e
wi
th
re
s
pe
ct to f
ra
me
gr
ound
.*N
OT
E:
m
ea
s
ur
em
en
t
m
ad
e
wi
th
re
s
pe
ct to f
ra
me
gr
ound
.*N
OT
E:
m
ea
s
ur
em
en
t
m
ad
e
wi
th
re
s
pe
ct to f
ra
me
gr
ound
.
AU
XILI
AR Y
WI
N
DI
NGS
15A
15A
20A
20A
B
B
B
B
B
W
B
R
W
B
B
TO
PCB
J2
CURRENT
SENSE
TO
R
OI
D
G
G
G
UP
P
ER
P
AN
EL
GND SCR
EW
UP
P
ER
P
AN
EL
GND SCR
EW
UPPER
P
ANEL
GND
S
CREW
AUXILIARYPOWER
CIRCUIT
AUXILIARY OUTPUT
OCV
115/230 VAC +10%@ 1800RPM
MAX LOAD 3KW@100%D.C.
al
t
er
na
t
or
&
ro
t
or
l
ocat
ed
at
en
dof
gene
ra
t
or
ROTOR FIELDAND
FLASHCIRCUIT
EX
CIT
ER
WI
N
DI
NG
B
R
1
4
2
3
U
Y
R
600A
P8-1
600
Y
-T
ER
MI
NAL
R
Y
U
W
-T
ER
MI
NA
L
W
W
W
42
P8-3
42
A
W
602
P8-4
602
A
U
602
B
W
W
203
X
-T
ER
MI
NAL
X
B
n.c.
G
-T
ER
MI
NAL
G
41A
UPPER
P
ANEL
GND
S
CREW
G
LO
C
AL/
R
EM
OT
E
S
WIT
CH
(SHOWN
IN
LO
CAL
PO
SITI
ON)
OPT IONAL RE MOT E
CONTROL BOX
TO
D1
AC POST S
TO
D1
A
C
PO
ST
D2
SHU
NT
FIEL
D
WE L DI NG
GENERATOR
A
1
2
E
F
U
50
0OHMS
50
W
G ENE R AT OR S HUNT
FIELD CIRCUIT
REM
OT
E
RECE
PT
AC
LE
A
ND
PL
UG
+
-
GENER
AT
O
R
LE
AD
BL
OCK
N
N
(SHOWN
IN
NE GA
TIV
E
P
OI
STI
ON)
TO
D1
AC
P
O
ST
R
n.c.
n.c.
64
o
hms+/-
6.4
15
0W
max
cc
w
64
o
hms +/- 6. 4
15
0W
25
OHM
50
W
x3
max
cc
w
JO
B
S
EL
E
CT
OR
R
HE O
ST
AT
35
A
80
0V
CENTER
OFF
=NOWELDOUTPUT
38
.
2-
40
.6
oh
ms
@
25
C
MI
N
rh
eo
=
54
vdc
MAX
rh
eo
=
14
0vdc
MI
N
rh
eo
=
86
vac
MAX
rh
eo
=0vac
lo
cat
ed be
hi
nd uppe
r
c
on
t
rol
pane
l
on
re
act
or
bo
x
lo
cat
ed be
hi
nd uppe
r
c
on
t
rol
pane
l
on
re
act
or
bo
x
yw
he
el
di
od
e
-
-
+
+
SE
RI
E
SFI
EL
D
BRUS
H
PO
SITI
O
N
SHOW
N
AS
VI
EWE
DF
R
OM
CO
NT
R
OL
PAN
EL
WE L DI NG
GENERATOR
A
1
2
E
F
N
N
S
S
N
S
NS
EL
E
CT
ROD
E
WOR
K
2
CR
REEDRELAY
WE L DC I R C UI T
GENER
AT
O
R
LE
AD
BL
OCK
A
RM
AT
UR E
&
BRUSHES
P
OL
ES
VA
RI
A
BL
E
REA
CT
OR
lo
cat
ed be
hi
nd
w
or
kst
ud
ou
t
pu
tst
ud
s
l
ocat
ed on
rig
htf
ue
l
t
an
k
rai
l
(
vi
ew
ed
f
ro
m
c
on
t
rol
pane
l
en
d)
(el
ect
ro
de
cl
osest t o c
on
t
rol
pane
l)
WE L DI NG
GENERATOR
A
1
2
E
F
GENER
AT
O
R
LE
AD
BL
OCK
B
R
P
OL
AR
IT
Y
SW
IT
CH
U
Y
D2
ALT
ERN
AT
OR
R
OT
OR
R
B
201
B
UPPER
P
ANE L
GND
S
CREW
D1
W
610
610
600
POWER
SUPPLY
+
15
VDC
608
J
1-
8
E
XC. OV
ER-
VOLTAG
E
PROTECTION
605
J
1-
7
J
1-
3
J
1-
4
600
606
J
2-
3
510
500
J
2-
2
2AMP
PWM
J
1-
1
667
+
14
0VDC
25
V
+
15
VDC
1/8 AMP
J
1-
5
J
1-
6
J
1-
9
J
1-
2
77
76
75
521
+
14
0VDC
+
15
VDC
J
2-
1
J
2-
5
J
2-
6
501
503
509
IN
P
UT
S
O
UT
P
UT
S
vv
c
v
no
no
no
510
613
n.
c.
S1
A
CR1 CONTAC
TO
R
DRIVE CIR CU
IT
SHUN
TFI
ELD
DRIVE CIR CU
IT
10
K
HOUR
MET
ER
+
_
G
5
B
LOWER
P
ANE L
GND
S
CRE W
W
238612
611
PO
SITI
VE
VV
NE
G.
C
V
NE
G.
vv
c
v
567
vv
c
v
GENER
AT
OR
666
622
R1
25,000
uf
75v
x
4
C1
C2
C3
C4
C
R1
C
OIL
C
R1
CO
NT
A
CT
S
vv
c
v
GENER
AT
OR
SHU
NT FI
EL
D
30
OHMS
10
0W
J
1-
8
J
1-
7
J
1-
3
J
1-
4
J
2-
3
J
2-
2
J
1-
1
J
1-
5
J
1-
6
J
1-
9
J
1-
2
J
2-
1
J
2-
5
J
2-
6
TO
P
C
BD
J1-10
229
203
600
A
S1
D
S1
B
S1
C
C
V
V
OLT
AGE
CO
NT
R
OL
P
OT
50
0OHMS
50
W
S2
+
-
BOARD
POWER
CR1 CONTAC
TO
R
DR IV EINP UT
CR1 CONTAC
TO
R
DR IVERE T UR N
ARCV
OLT
AGE
FEEDBACK
WE L DC
OMM
ON
POWER OUTPUT
TO
SHUNT
FI
ELD
CV SW
IT
CH
F
OR
SHUN
TFI
ELD
FL
YWHEEL
DIODE
C
V
ADA
PT
ER
CO
NT
R
OL
PCB
(S
CH
EM. # L6922)
+
-
-
-
+
+
1
2
3
4
5
6
1
2
3
4
5
6
J
2
7
8
9
J
1
C
V
ADA
PT
ER
CO
NT
R
OL
PCB
m
ax
cw
12
0OHMS
2.5W
10
0OHMS
50
W
R3
1A
1000
V
35
A
80
0V
35
A
80
0V
74
hz
CVWELD OUTP UT
MIN TO MAXOCV
8-41vdc
WELDRANGE
15-35vdc
MAX LOAD 400A@ 35V @ 60%D.C.
500A@35V@35%D.C.
1
4
2
3
(NOA
FF
EC
T
W/ C V
ADAPT E RHOOKE DUP)
12
.
8m
s
5.
2m
s
0v
50
-2
50
v
MAXP
OT
/NO
L
OAD
0v
50
-2
50
v
12
.
8m
s
.
5m
s
MI
NP
OT
/NO
L
OAD
V
OLT
AG
E
WAV
EF
O
RM : J2-6 to J2-
1IN
C
VM
ODE
36
0-
44
0OHMS
@
25
C
23
-2
4vdc
i
nCV
*S E EWAVE
FO
RM
(J
2-
6toJ
2-1)
14
0vdc
(J
2-
3toJ
1-4)
*
14
0vdc
(J
1-
8toJ
1-4)
*8.
6-
42
vdc
(J
1-
1toJ
1-2)
*
12
.9vdc
(J
1-
5toJ
1-2)
*3.1 vdc
(J
1-
9toJ
1-2)
*N
OT
E:
m
ea
s
ur
em
en
t
m
ad
e
i
nCV
m
od
e.
*0vdc
(J
2-
2toJ
1-4)
14
0vdc ( w/
rh
eo
-
statat
m
ax)
VV
ne
gst
ud
l
ocat
ed on
rig
ht f
ue
l
t
an
k
rai
l
(
vi
ew
ed
f
ro
m
c
on
t
rol
pane
l
en
d)
N
OT
E
!!
:WHENINSTA
LL
INGCVADAPTER,
"E
LECTROD
E"
STUDBEC
OM
ES VV
"
NEG A
TI
V
E"
STUD,&
"T
OWOR
K"
STUDBEC
OM
ES
"P
OS
IT
IV
E"
STUD.
po
si
ti
ve st
ud
l
ocat
ed on
rig
ht f
ue
l
t
an
k
rai
l
(
vi
ew
ed
f
ro
m
c
on
t
rol
pane
l
en
d)
yw
he
el
di
od
e
B
R
P
OL
AR
IT
Y
SW
IT
CH
U
Y
D2
ALT
ERN
AT
OR
R
OT
OR
R
B
201
B
UPPER
P
ANE L
GND
S
CREW
D1
W
610
J
2-
3
510
+
14
0VDC
+
14
0VDC
J
2-
5
J
2-
6
503
509
IN
P
UT
S
O
UT
P
UT
S
vv
c
v
S1
A
602
HOUR
MET
ER
+
_
G
5
B
LOWER
P
ANE L
GND
S
CRE W
W
238612
611
PO
SITI
VE
VV
NE
G.
GENER
AT
OR
C
R1
CO
NT
A
CT
S
vv
c
v
GENER
AT
OR
SHU
NT FI
EL
D
602
J
2-
3
J
2-
5
J
2-
6
TO
P
C
BD
J1-10
229
203
600
A
S1
C
50
0OHMS
50
W
+
-
BOARD
POWER
POWER OUTPUT
TO
SHUNT
FI
ELD
FL
YWHEEL
DIODE
C
V
ADA
PT
ER
CO
NT
R
OL
PCB
(S
CH
EM. # L6922)
+
-
-
-
+
+
1
2
3
4
5
6
1
2
3
4
5
6
J
2
7
8
9
J
1
C
V
ADA
PT
ER
CO
NT
R
OL
PCB
12
0OHMS
2.5W
R3
1A
1000
V
35
A
80
0V
35
A
80
0V
1
4
2
3
(NOA
FF
EC
T
W/ C V
ADAPT E RHOOKE DUP)
*S E EWAVE
FO
RM
(J
2-
6toJ
2-1)
14
0vdc
(J
2-
3toJ
1-4)
*N
OT
E:
m
ea
s
ur
em
en
t
m
ad
e
i
nCV
m
od
e.
14
0vdc ( w/
rh
eo
-
statat
m
ax)
N
OT
E
!!
:WHENINSTA
LL
INGCVADAPTER,
"E
LECTROD
E"
STUDBEC
OM
ES VV
"
NEG A
TI
V
E"
STUD,&
"T
OWOR
K"
STUDBEC
OM
ES
"P
OS
IT
IV
E"
STUD.
po
si
ti
ve st
ud
l
ocat
ed on
rig
ht f
ue
l
t
an
k
rai
l
(
vi
ew
ed
f
ro
m
c
on
t
rol
pane
l
en
d)
yw
he
el
di
od
e
B
R
P
OL
AR
IT
Y
SW
IT
CH
U
Y
D2
R
B
201
B
UPPER
P
ANE L
GND
S
CREW
D1
W
610
J
2-
3
510
+
14
0VDC
+
14
0VDC
J
2-
5
J
2-
6
503
509
IN
P
UT
S
O
UT
P
UT
S
vv
c
v
S1
A
HOUR
MET
ER
+
_
G
5
B
LOWER
P
ANE L
GND
S
CRE W
W
238612
611
PO
SITI
VE
GENER
AT
OR
C
R1
CO
NT
A
CT
S
vv
c
v
GENER
AT
OR
SHU
NT FI
EL
D
J
2-
3
J
2-
5
J
2-
6
TO
P
C
BD
J1-10
229
203
600
A
S1
C
50
0OHMS
50
W
+
-
BOARD
POWER
POWER OUTPUT
TO
SHUNT
FI
ELD
FL
YWHEEL
DIODE
C
V
ADA
PT
ER
CO
NT
R
OL
PCB
(S
CH
EM. # L6922)
+
-
-
-
+
+
1
2
3
4
5
6
1
2
3
4
5
6
J
2
7
8
9
J
1
C
V
ADA
PT
ER
CO
NT
R
OL
PCB
12
0OHMS
2.5W
R3
1A
1000
V
35
A
80
0V
35
A
80
0V
1
4
2
3
(NOA
FF
EC
T
W/ C V
ADAPT E RHOOKE DUP)
*S E EWAVE
FO
RM
(J
2-
6toJ
2-1)
14
0vdc
(J
2-
3toJ
1-4)
*N
OT
E:
m
ea
s
ur
em
en
t
m
ad
e
i
nCV
m
od
e.
14
0vdc ( w/
rh
eo
-
statat
m
ax)
N
OT
E
!!
:WHENINSTA
LL
INGCVADAPTER,
"E
LECTROD
E"
STUDBEC
OM
ES VV
"
NEG A
TI
V
E"
STUD,&
"T
OWOR
K"
STUDBEC
OM
ES
"P
OS
IT
IV
E"
STUD.
po
si
ti
ve st
ud
l
ocat
ed on
rig
ht f
ue
l
t
an
k
rai
l
(
vi
ew
ed
f
ro
m
c
on
t
rol
pane
l
en
d)
yw
he
el
di
od
e
no
no
no
no
no
no
CV
ne
gst
ud
l
ocat
ed on
adap
t
er
bo
x
m
ou
nt
ed on
l
eft
f
ue
l
t
an
k
rai
l
(
vi
ew
ed
f
ro
m
c
on
t
rol
pane
l
en
d)
VV
ne
gst
ud
l
ocat
ed on
rig
ht f
ue
l
t
an
k
rai
l
(
vi
ew
ed
f
ro
m
c
on
t
rol
pane
l
en
d)
VV
ne
gst
ud
l
ocat
ed on
rig
ht f
ue
l
t
an
k
rai
l
(
vi
ew
ed
f
ro
m
c
on
t
rol
pane
l
en
d)
CVWELD OUTP UT
MIN TO MAXOCV
8-41vdc
WELDRANGE
15-35vdc
MAX LOAD 400A@ 35V @ 60%D.C.
500A@35V@35%D.C.
CC W ELD OUTP UT
MIN TOMAX OCV57-97VDC@ 1800 RPM
WE LD RANGE 80-575AMPS
MAX LOAD 400A @40V @ 60%D.C.(1725 RPM)
VV MODE
–
POWER UP SEQUENC
E
Exciter rotor is flashed from 12v battery supply at
machine power up, exciter winding builds up power.
CR1 contactor and PC board
do not
power up.
Shunt fields receive power thru PC board.
Rheostat controls current thru the shun
ts.
TO
D1
AC
PO
ST
TO
P8-2
TO
D1
AC
PO
ST
TO
P8-2
TO
D1
AC
PO
ST
TO
P8-2
CV MODE
–
POWER UP SEQUENC
E
Exciter rotor is flashed from 12v battery supply at
machine power up, exciter winding builds up power.
Exciter winding powers D2 bridge and CR1 contactor
drive circuit on PC board at J1 pins 4 & 8.
CR1 closes, applying power
to PC board at J2 pins 2 & 3
and disconnecting flashing circuit.
PC Board PWM circuit regulates output voltage by using
voltage feedback from J1 pin 1 and control pot at J1 pin 6
to control current thru the shunt fields.
Note!!:
Rheostat
must
be set to ma
x for CV operation.
IDLER/ENGINE SHUTDOWN PC BOARD
POWER UP SEQUENCE
Upon receiving power, circuit to flash alternator is closed and
engine protection is bypassed. After time delay, alternator
flashing circuit opens up and engine protection is enabled.
Note!!:
After time de
lay when engine protection is enabled, if
the engine is not started, oil pressure will be low, the fuel
solenoid will drop out, and the engine fault light will turn on
because of the engine protection circuit.
CV
ne
gst
ud
l
ocat
ed on
adap
t
er
bo
x
m
ou
nt
ed on
l
eft
f
ue
l
t
an
k
rai
l
(
vi
ew
ed
f
ro
m
c
on
t
rol
pane
l
en
d)
SHO
W
N FOR RE
FER
ENC
E
ONL
Y - NOT ACTU
ALL
Y PAR
TOF
CV ADA
PTE
R
SHO
W
N FOR RE
FER
ENC
E
ONL
Y - NOT ACTU
ALL
Y PAR
TOF
CV ADA
PTE
R
CV
ne
gst
ud
l
ocat
ed on
adap
t
er
bo
x
m
ou
nt
ed on
l
eft
f
ue
l
t
an
k
rai
l
(
vi
ew
ed
f
ro
m
c
on
t
rol
pane
l
en
d)
S2
l
ar
ge
s
wi
tch
l
ocat
ed on
faceof CV
adap
t
er
bo
x
S2
l
ar
ge
s
wi
tch
l
ocat
ed on
faceof CV
adap
t
er
bo
x
C
ap
a
ci
t
or
ba
nk
an
d
bl
eede
r
re
si
st
or
lo
cat
ed
i
n
si
de
CV
adap
t
er
bo
x
C
ap
a
ci
t
or
ba
nk
an
d
bl
eede
r
re
si
st
or
lo
cat
ed
i
n
si
de
CV
adap
t
er
bo
x
lo
cat
ed
i
n
si
de
CV
adap
t
er
bo
x
lo
cat
ed
i
n
si
de
CV
adap
t
er
bo
x
S1s
mall
s
wi
tch
lo
cat
ed on
faceof
CV
adap
t
er
bo
x
lo
cat
ed
i
n
si
de
CV
adap
t
er
bo
x
CR1
l
ocat
ed
i
n
si
de
CV
adap
t
er
bo
x
CR1
l
ocat
ed
i
n
si
de
CV
adap
t
er
bo
x
LOWER
P
ANE L
GND
S
CREW
LOWER
P
ANE L
GND
S
CREW
t
op
rig
htof
gene
ra
t
or
f
ra
me
t
op
rig
htof
gene
ra
t
or
f
ra
me
lo
cat
ed uppe
rRt
hand
si
de be
hi
nd
c
on
t
rol
pane
l
lo
cat
ed uppe
rRt
hand
si
de be
hi
nd
c
on
t
rol
pane
l
t
op
rig
htof
gene
ra
t
or
f
ra
me
lo
cat
ed uppe
rLt
hand
si
de be
hi
nd
c
on
t
rol
pane
l
lo
cat
ed uppe
rLt
hand
si
de be
hi
nd
c
on
t
rol
pane
l
CR1
l
ocat
ed
i
n
si
de
CV
adap
t
er
bo
x
CR1
l
ocat
ed
i
n
si
de
CV
adap
t
er
bo
x
S1s
mall
s
wi
tch
lo
cat
ed on
faceof
CV
adap
t
er
bo
x
S1s
mall
s
wi
tch
lo
cat
ed on
faceof
CV
adap
t
er
bo
x
S1s
mall
s
wi
tch
lo
cat
ed on
face of
CV
adap
t
er
bo
x
S1s
mall
s
wi
tch
lo
cat
ed on
face of
CV
adap
t
er
bo
x
S1s
mall
s
wi
tch
lo
cat
ed on
faceof
CV
adap
t
er
bo
x
S1s
mall
s
wi
tch
lo
cat
ed on
faceof
CV
adap
t
er
bo
x
CR1
l
ocat
ed
i
n
si
de
CV
adap
t
er
bo
x
lo
cat
ed on
faceof
CV
adap
t
er
bo
x
lo
cat
ed on
faceof
CV
adap
t
er
bo
x
SHO
W
N FOR RE
FER
ENC
E
ONL
Y - NOT ACTU
ALL
Y PAR
TOF
CV ADA
PTE
R
S1s
mall
s
wi
tch
lo
cat
ed on
faceof
CV
adap
t
er
bo
x
lo
cat
ed
i
n
si
de
CV
adap
t
er
bo
x
CR1
l
ocat
ed
i
n
si
de
CV
adap
t
er
bo
x
S1s
mall
s
wi
tch
lo
cat
ed on
faceof
CV
adap
t
er
bo
x
S1s
mall
s
wi
tch
lo
cat
ed on
faceof
CV
adap
t
er
bo
x
lo
cat
ed
l
ow
er
Lt
hand
si
de
of c
on
t
rol
pane
l
lo
cat
ed
l
ow
er
Lt
hand
si
de
of c
on
t
rol
pane
l
lo
cat
ed
l
ow
er
m
iddl
e
ofc
on
t
rol
pane
l
lo
cat
ed
l
ow
er
m
iddl
e
ofc
on
t
rol
pane
l
lo
cat
ed on
f
ro
nt
pane
l
lo
cat
ed on
f
ro
nt
pane
l
lo
cat
ed on
f
ro
nt
pane
l
lo
cat
ed on
f
ro
nt
pane
l
B
242
R
240
LO
WE R
P
AN
EL
GND
S
CREW
FR
OM
HOU
RMT
R
+
TE
RMI
N
AL
R
EL
AY
TO
P
C
BD
R-T
E
RMI
N
AL
C
OM
PRESSOR
ENA
BL
E
S
WIT
CH
G
B
241
LOWER
P
ANE L
GND
S
CREW
G
Y
B
239
G
FR
OM
AM-
MET
E
R
+
PO
ST
B
10A
FU
SE
B
243
PRESSURE
S
WIT
CH
B
85
30
87
a
87
86
WE L D' NA IR
-
AIRCOMPRESSORCIRCUIT
C
OM
PRESSOR
CL
UT
CH
no
COMPRESSOROUTPUT
DELIVERY
35CFM @100PSI @60%D.C.@1400RPM
MAXPRESSURE 150 PSI(11 GALLONTANK)
OPERATINGPRESSURE LOADS @ 90 PSI
UNLOADS@ 130 PSI
lo
cat
ed be
hi
nd
lo
w
er
c
on
t
rol
pane
l
lo
cat
ed be
hi
nd
lo
w
er
c
on
t
rol
pane
l
lo
act
ed
l
ow
er
f
ro
nt
pane
l
lo
act
ed
l
ow
er
f
ro
nt
pane
l
lo
act
ed
l
ow
er
f
ro
nt
pane
l
lo
act
ed
l
ow
er
f
ro
nt
pane
l
C
OM
PRESSOR
CI
RC
UIT L
AM
P
O
N=A
CTI
VE
C
OM
PRESSOR
CI
RC
UIT L
AM
P
O
N=A
CTI
VE
FUE
L INJ PUMP C
OILS
DO NOT
HAVE OV
ER-
CURR
ENT P
ROT
ECTION
FUE
L INJ PUMP C
OILS
DO NOT
HAVE OV
ER-
CURR
ENT P
ROT
ECTION
mo
un
t
ed on en
gi
ne
bl
ock
be
lo
wf
ue
l
pu
mp
ou
t
pu
tst
ud
s
l
ocat
ed on
rig
htf
ue
l
t
an
k
rai
l
(
vi
ew
ed
f
ro
m
c
on
t
rol
pane
l
en
d)
(el
ect
ro
de
cl
osest t o c
on
t
rol
pane
l)
G
LOWERPANEL
GND SCRE W
230V
RECE
PT
AC
LE
CB2
CB4
CB3
CB1
115V
RECE
PT
AC
LE
41
G-7
NOTE: This diagram is for reference only. It may not be accurate for all machines covered by this manual.
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